[3998] | 1 | /* -*- mode: c++; c-basic-offset: 4; indent-tabs-mode: nil -*- */ |
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| 2 | /* |
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[5118] | 3 | * Copyright (C) 2004-2015 HUBzero Foundation, LLC |
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[3998] | 4 | * |
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| 5 | * Author: Leif Delgass <ldelgass@purdue.edu> |
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| 6 | */ |
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| 7 | |
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| 8 | #include <cstdlib> |
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| 9 | #include <cstdio> |
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| 10 | #include <cstring> |
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| 11 | #include <cfloat> |
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| 12 | #include <cerrno> |
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| 13 | #include <string> |
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| 14 | #include <sstream> |
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[4635] | 15 | #include <limits> |
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[3998] | 16 | #include <vector> |
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| 17 | #include <unistd.h> |
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| 18 | #include <sys/select.h> |
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| 19 | #include <sys/uio.h> |
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| 20 | #include <tcl.h> |
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| 21 | |
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[4382] | 22 | #include <osgDB/FileUtils> |
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| 23 | #include <osgDB/FileNameUtils> |
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| 24 | |
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[5105] | 25 | #include <osgEarth/Version> |
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[4246] | 26 | #include <osgEarth/Registry> |
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[5877] | 27 | #include <osgEarth/Units> |
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[5882] | 28 | #include <osgEarth/Config> |
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[4036] | 29 | #include <osgEarthFeatures/FeatureModelSource> |
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| 30 | #include <osgEarthSymbology/Color> |
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| 31 | #include <osgEarthSymbology/Style> |
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| 32 | #include <osgEarthSymbology/StyleSheet> |
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[6075] | 33 | #include <osgEarthSymbology/CssUtils> |
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[4645] | 34 | #include <osgEarthSymbology/IconSymbol> |
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[6075] | 35 | #include <osgEarthSymbology/ModelSymbol> |
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[4036] | 36 | #include <osgEarthSymbology/LineSymbol> |
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[4085] | 37 | #include <osgEarthSymbology/RenderSymbol> |
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[4036] | 38 | |
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[5976] | 39 | #include <osgEarthDrivers/agglite/AGGLiteOptions> |
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[5105] | 40 | #include <osgEarthDrivers/osg/ColorRampOptions> |
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[4374] | 41 | #include <osgEarthDrivers/debug/DebugOptions> |
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[5915] | 42 | #include <osgEarthDrivers/arcgis/ArcGISOptions> |
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[4028] | 43 | #include <osgEarthDrivers/gdal/GDALOptions> |
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[4246] | 44 | #include <osgEarthDrivers/tms/TMSOptions> |
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[5877] | 45 | #include <osgEarthDrivers/wcs/WCSOptions> |
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[4246] | 46 | #include <osgEarthDrivers/wms/WMSOptions> |
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[4346] | 47 | #include <osgEarthDrivers/xyz/XYZOptions> |
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[4036] | 48 | #include <osgEarthDrivers/model_feature_geom/FeatureGeomModelOptions> |
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| 49 | #include <osgEarthDrivers/feature_ogr/OGRFeatureOptions> |
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[5873] | 50 | #include <osgEarthDrivers/feature_tfs/TFSFeatureOptions> |
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| 51 | #include <osgEarthDrivers/feature_wfs/WFSFeatureOptions> |
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[4028] | 52 | |
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[3998] | 53 | #include "Trace.h" |
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| 54 | #include "CmdProc.h" |
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| 55 | #include "ReadBuffer.h" |
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| 56 | #include "Types.h" |
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| 57 | #include "RendererCmd.h" |
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| 58 | #include "RenderServer.h" |
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| 59 | #include "Renderer.h" |
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[5852] | 60 | #include "IData.h" |
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[4349] | 61 | #include "Stats.h" |
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[3998] | 62 | #include "PPMWriter.h" |
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| 63 | #include "TGAWriter.h" |
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| 64 | #include "ResponseQueue.h" |
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[4028] | 65 | #ifdef USE_READ_THREAD |
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| 66 | #include "CommandQueue.h" |
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[3998] | 67 | #endif |
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[5873] | 68 | #include "Util.h" |
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[3998] | 69 | |
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| 70 | using namespace GeoVis; |
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| 71 | |
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| 72 | static int lastCmdStatus; |
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| 73 | |
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[4028] | 74 | #ifndef USE_THREADS |
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[3998] | 75 | static ssize_t |
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| 76 | SocketWrite(const void *bytes, size_t len) |
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| 77 | { |
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| 78 | size_t ofs = 0; |
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| 79 | ssize_t bytesWritten; |
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| 80 | while ((bytesWritten = write(g_fdOut, (const char *)bytes + ofs, len - ofs)) > 0) { |
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| 81 | ofs += bytesWritten; |
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| 82 | if (ofs == len) |
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| 83 | break; |
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| 84 | } |
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| 85 | if (bytesWritten < 0) { |
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| 86 | ERROR("write: %s", strerror(errno)); |
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| 87 | } |
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| 88 | return bytesWritten; |
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| 89 | } |
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[4028] | 90 | #endif |
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[3998] | 91 | |
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| 92 | static bool |
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| 93 | SocketRead(char *bytes, size_t len) |
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| 94 | { |
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[6347] | 95 | if (len == 0) return true; |
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[3998] | 96 | ReadBuffer::BufferStatus status; |
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| 97 | status = g_inBufPtr->followingData((unsigned char *)bytes, len); |
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| 98 | TRACE("followingData status: %d", status); |
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| 99 | return (status == ReadBuffer::OK); |
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| 100 | } |
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| 101 | |
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[4028] | 102 | ssize_t |
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| 103 | GeoVis::queueResponse(const void *bytes, size_t len, |
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| 104 | Response::AllocationType allocType, |
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| 105 | Response::ResponseType type) |
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| 106 | { |
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| 107 | #ifdef USE_THREADS |
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| 108 | Response *response = new Response(type); |
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| 109 | response->setMessage((unsigned char *)bytes, len, allocType); |
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| 110 | g_outQueue->enqueue(response); |
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| 111 | return (ssize_t)len; |
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| 112 | #else |
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| 113 | return SocketWrite(bytes, len); |
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| 114 | #endif |
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| 115 | } |
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| 116 | |
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[3998] | 117 | static int |
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| 118 | ExecuteCommand(Tcl_Interp *interp, Tcl_DString *dsPtr) |
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| 119 | { |
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| 120 | int result; |
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| 121 | #ifdef WANT_TRACE |
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| 122 | char *str = Tcl_DStringValue(dsPtr); |
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| 123 | std::string cmd(str); |
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| 124 | cmd.erase(cmd.find_last_not_of(" \n\r\t")+1); |
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[4629] | 125 | TRACE("command %lu: '%s'", g_stats.nCommands, cmd.c_str()); |
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[3998] | 126 | #endif |
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| 127 | lastCmdStatus = TCL_OK; |
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| 128 | result = Tcl_EvalEx(interp, Tcl_DStringValue(dsPtr), |
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| 129 | Tcl_DStringLength(dsPtr), |
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| 130 | TCL_EVAL_DIRECT | TCL_EVAL_GLOBAL); |
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| 131 | Tcl_DStringSetLength(dsPtr, 0); |
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| 132 | if (lastCmdStatus == TCL_BREAK) { |
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| 133 | return TCL_BREAK; |
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| 134 | } |
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| 135 | lastCmdStatus = result; |
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| 136 | if (result != TCL_OK) { |
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| 137 | TRACE("Error: %d", result); |
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| 138 | } |
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| 139 | return result; |
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| 140 | } |
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| 141 | |
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| 142 | static int |
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| 143 | GetBooleanFromObj(Tcl_Interp *interp, Tcl_Obj *objPtr, bool *boolPtr) |
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| 144 | { |
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| 145 | int value; |
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| 146 | |
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| 147 | if (Tcl_GetBooleanFromObj(interp, objPtr, &value) != TCL_OK) { |
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| 148 | return TCL_ERROR; |
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| 149 | } |
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| 150 | *boolPtr = (bool)value; |
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| 151 | return TCL_OK; |
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| 152 | } |
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[5877] | 153 | #if 0 |
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| 154 | static short |
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| 155 | GetShortFromObj(Tcl_Interp *interp, Tcl_Obj *objPtr, short *valuePtr) |
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| 156 | { |
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| 157 | int value; |
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[3998] | 158 | |
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[5877] | 159 | if (Tcl_GetIntFromObj(interp, objPtr, &value) != TCL_OK) { |
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| 160 | return TCL_ERROR; |
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| 161 | } |
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| 162 | *valuePtr = (short)value; |
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| 163 | return TCL_OK; |
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| 164 | } |
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| 165 | #endif |
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| 166 | static unsigned short |
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| 167 | GetUShortFromObj(Tcl_Interp *interp, Tcl_Obj *objPtr, unsigned short *valuePtr) |
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| 168 | { |
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| 169 | int value; |
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| 170 | |
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| 171 | if (Tcl_GetIntFromObj(interp, objPtr, &value) != TCL_OK) { |
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| 172 | return TCL_ERROR; |
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| 173 | } |
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| 174 | *valuePtr = (unsigned short)value; |
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| 175 | return TCL_OK; |
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| 176 | } |
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| 177 | |
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| 178 | static unsigned int |
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| 179 | GetUIntFromObj(Tcl_Interp *interp, Tcl_Obj *objPtr, unsigned int *valuePtr) |
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| 180 | { |
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| 181 | long value; |
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| 182 | |
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| 183 | if (Tcl_GetLongFromObj(interp, objPtr, &value) != TCL_OK) { |
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| 184 | return TCL_ERROR; |
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| 185 | } |
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| 186 | *valuePtr = (unsigned int)value; |
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| 187 | return TCL_OK; |
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| 188 | } |
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| 189 | |
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[3998] | 190 | static int |
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| 191 | GetFloatFromObj(Tcl_Interp *interp, Tcl_Obj *objPtr, float *valuePtr) |
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| 192 | { |
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| 193 | double value; |
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| 194 | |
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| 195 | if (Tcl_GetDoubleFromObj(interp, objPtr, &value) != TCL_OK) { |
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| 196 | return TCL_ERROR; |
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| 197 | } |
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| 198 | *valuePtr = (float)value; |
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| 199 | return TCL_OK; |
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| 200 | } |
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| 201 | |
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[5775] | 202 | static osgEarth::Symbology::TextSymbol::Alignment |
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[5873] | 203 | ParseTextAlignment(const char *str, |
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[5775] | 204 | osgEarth::Symbology::TextSymbol::Alignment defAlign = |
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| 205 | osgEarth::Symbology::TextSymbol::ALIGN_LEFT_BASE_LINE) |
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| 206 | { |
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| 207 | osgEarth::Symbology::TextSymbol::Alignment alignment = defAlign; |
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[5873] | 208 | if (str[0] == 'l' && strcmp(str, "left_top") == 0) { |
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[5775] | 209 | alignment = osgEarth::Symbology::TextSymbol::ALIGN_LEFT_TOP; |
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[5873] | 210 | } else if (str[0] == 'l' && strcmp(str, "left_center") == 0) { |
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[5775] | 211 | alignment = osgEarth::Symbology::TextSymbol::ALIGN_LEFT_CENTER; |
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[5873] | 212 | } else if (str[0] == 'l' && strcmp(str, "left_bottom") == 0) { |
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[5775] | 213 | alignment = osgEarth::Symbology::TextSymbol::ALIGN_LEFT_BOTTOM; |
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[5873] | 214 | } else if (str[0] == 'c' && strcmp(str, "center_top") == 0) { |
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[5775] | 215 | alignment = osgEarth::Symbology::TextSymbol::ALIGN_CENTER_TOP; |
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[5873] | 216 | } else if (str[0] == 'c' && strcmp(str, "center_center") == 0) { |
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[5775] | 217 | alignment = osgEarth::Symbology::TextSymbol::ALIGN_CENTER_CENTER; |
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[5873] | 218 | } else if (str[0] == 'c' && strcmp(str, "center_bottom") == 0) { |
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[5775] | 219 | alignment = osgEarth::Symbology::TextSymbol::ALIGN_CENTER_BOTTOM; |
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[5873] | 220 | } else if (str[0] == 'r' && strcmp(str, "right_top") == 0) { |
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[5775] | 221 | alignment = osgEarth::Symbology::TextSymbol::ALIGN_RIGHT_TOP; |
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[5873] | 222 | } else if (str[0] == 'r' && strcmp(str, "right_center") == 0) { |
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[5775] | 223 | alignment = osgEarth::Symbology::TextSymbol::ALIGN_RIGHT_CENTER; |
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[5873] | 224 | } else if (str[0] == 'r' && strcmp(str, "right_bottom") == 0) { |
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[5775] | 225 | alignment = osgEarth::Symbology::TextSymbol::ALIGN_RIGHT_BOTTOM; |
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[5873] | 226 | } else if (str[0] == 'l' && strcmp(str, "left_baseline") == 0) { |
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[5775] | 227 | alignment = osgEarth::Symbology::TextSymbol::ALIGN_LEFT_BASE_LINE; |
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[5873] | 228 | } else if (str[0] == 'c' && strcmp(str, "center_baseline") == 0) { |
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[5775] | 229 | alignment = osgEarth::Symbology::TextSymbol::ALIGN_CENTER_BASE_LINE; |
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[5873] | 230 | } else if (str[0] == 'r' && strcmp(str, "right_baseline") == 0) { |
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[5775] | 231 | alignment = osgEarth::Symbology::TextSymbol::ALIGN_RIGHT_BASE_LINE; |
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[5873] | 232 | } else if (str[0] == 'l' && strcmp(str, "left_bottom_baseline") == 0) { |
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[5775] | 233 | alignment = osgEarth::Symbology::TextSymbol::ALIGN_LEFT_BOTTOM_BASE_LINE; |
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[5873] | 234 | } else if (str[0] == 'c' && strcmp(str, "center_bottom_baseline") == 0) { |
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[5775] | 235 | alignment = osgEarth::Symbology::TextSymbol::ALIGN_CENTER_BOTTOM_BASE_LINE; |
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[5873] | 236 | } else if (str[0] == 'r' && strcmp(str, "right_bottom_baseline") == 0) { |
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[5775] | 237 | alignment = osgEarth::Symbology::TextSymbol::ALIGN_RIGHT_BOTTOM_BASE_LINE; |
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| 238 | } |
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| 239 | return alignment; |
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| 240 | } |
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| 241 | |
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[5873] | 242 | static osgEarth::Symbology::IconSymbol::Alignment |
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| 243 | ParseIconAlignment(const char *str, |
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| 244 | osgEarth::Symbology::IconSymbol::Alignment defAlign = |
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| 245 | osgEarth::Symbology::IconSymbol::ALIGN_CENTER_BOTTOM) |
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| 246 | { |
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| 247 | osgEarth::Symbology::IconSymbol::Alignment alignment = defAlign; |
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| 248 | if (str[0] == 'l' && strcmp(str, "left_top") == 0) { |
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| 249 | alignment = osgEarth::Symbology::IconSymbol::ALIGN_LEFT_TOP; |
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| 250 | } else if (str[0] == 'l' && strcmp(str, "left_center") == 0) { |
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| 251 | alignment = osgEarth::Symbology::IconSymbol::ALIGN_LEFT_CENTER; |
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| 252 | } else if (str[0] == 'l' && strcmp(str, "left_bottom") == 0) { |
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| 253 | alignment = osgEarth::Symbology::IconSymbol::ALIGN_LEFT_BOTTOM; |
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| 254 | } else if (str[0] == 'c' && strcmp(str, "center_top") == 0) { |
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| 255 | alignment = osgEarth::Symbology::IconSymbol::ALIGN_CENTER_TOP; |
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| 256 | } else if (str[0] == 'c' && strcmp(str, "center_center") == 0) { |
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| 257 | alignment = osgEarth::Symbology::IconSymbol::ALIGN_CENTER_CENTER; |
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| 258 | } else if (str[0] == 'c' && strcmp(str, "center_bottom") == 0) { |
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| 259 | alignment = osgEarth::Symbology::IconSymbol::ALIGN_CENTER_BOTTOM; |
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| 260 | } else if (str[0] == 'r' && strcmp(str, "right_top") == 0) { |
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| 261 | alignment = osgEarth::Symbology::IconSymbol::ALIGN_RIGHT_TOP; |
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| 262 | } else if (str[0] == 'r' && strcmp(str, "right_center") == 0) { |
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| 263 | alignment = osgEarth::Symbology::IconSymbol::ALIGN_RIGHT_CENTER; |
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| 264 | } else if (str[0] == 'r' && strcmp(str, "right_bottom") == 0) { |
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| 265 | alignment = osgEarth::Symbology::IconSymbol::ALIGN_RIGHT_BOTTOM; |
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| 266 | } |
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| 267 | return alignment; |
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| 268 | } |
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| 269 | |
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| 270 | static osgEarth::Symbology::InstanceSymbol::Placement |
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| 271 | ParseInstancePlacement(const char *str, |
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| 272 | osgEarth::Symbology::InstanceSymbol::Placement defPlacement = |
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| 273 | osgEarth::Symbology::InstanceSymbol::PLACEMENT_VERTEX) |
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| 274 | { |
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| 275 | osgEarth::Symbology::InstanceSymbol::Placement placement = defPlacement; |
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| 276 | if (str[0] == 'v' && strcmp(str, "vertex") == 0) { |
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| 277 | placement = osgEarth::Symbology::InstanceSymbol::PLACEMENT_VERTEX; |
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| 278 | } else if (str[0] == 'c' && strcmp(str, "centroid") == 0) { |
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| 279 | placement = osgEarth::Symbology::InstanceSymbol::PLACEMENT_CENTROID; |
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| 280 | } else if (str[0] == 'i' && strcmp(str, "interval") == 0) { |
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| 281 | placement = osgEarth::Symbology::InstanceSymbol::PLACEMENT_INTERVAL; |
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| 282 | } else if (str[0] == 'r' && strcmp(str, "random") == 0) { |
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| 283 | placement = osgEarth::Symbology::InstanceSymbol::PLACEMENT_RANDOM; |
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| 284 | } |
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| 285 | return placement; |
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| 286 | } |
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[5877] | 287 | |
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[5873] | 288 | static osgEarth::Symbology::AltitudeSymbol::Clamping |
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| 289 | ParseClamping(const char *str, |
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| 290 | osgEarth::Symbology::AltitudeSymbol::Clamping defTechnique = |
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| 291 | osgEarth::Symbology::AltitudeSymbol::CLAMP_NONE) |
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| 292 | { |
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| 293 | osgEarth::Symbology::AltitudeSymbol::Clamping clamping = defTechnique; |
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| 294 | if (str[0] == 'n' && strcmp(str, "none") == 0) { |
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| 295 | clamping = osgEarth::Symbology::AltitudeSymbol::CLAMP_NONE; |
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| 296 | } else if (str[0] == 't' && strcmp(str, "terrain") == 0) { |
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| 297 | clamping = osgEarth::Symbology::AltitudeSymbol::CLAMP_TO_TERRAIN; |
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| 298 | } else if (str[0] == 'r' && strcmp(str, "relative") == 0) { |
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| 299 | clamping = osgEarth::Symbology::AltitudeSymbol::CLAMP_RELATIVE_TO_TERRAIN; |
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| 300 | } else if (str[0] == 'a' && strcmp(str, "absolute") == 0) { |
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| 301 | clamping = osgEarth::Symbology::AltitudeSymbol::CLAMP_ABSOLUTE; |
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| 302 | } |
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| 303 | return clamping; |
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| 304 | } |
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| 305 | |
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| 306 | static osgEarth::Symbology::AltitudeSymbol::Technique |
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| 307 | ParseClampingTechnique(const char *str, |
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| 308 | osgEarth::Symbology::AltitudeSymbol::Technique defTechnique = |
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| 309 | osgEarth::Symbology::AltitudeSymbol::TECHNIQUE_DRAPE) |
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| 310 | { |
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| 311 | osgEarth::Symbology::AltitudeSymbol::Technique technique = defTechnique; |
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| 312 | if (str[0] == 'd' && strcmp(str, "drape") == 0) { |
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| 313 | technique = osgEarth::Symbology::AltitudeSymbol::TECHNIQUE_DRAPE; |
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| 314 | } else if (str[0] == 'g' && strcmp(str, "gpu") == 0) { |
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| 315 | technique = osgEarth::Symbology::AltitudeSymbol::TECHNIQUE_GPU; |
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| 316 | } else if (str[0] == 's' && strcmp(str, "scene") == 0) { |
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| 317 | technique = osgEarth::Symbology::AltitudeSymbol::TECHNIQUE_SCENE; |
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| 318 | } else if (str[0] == 'm' && strcmp(str, "map") == 0) { |
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| 319 | technique = osgEarth::Symbology::AltitudeSymbol::TECHNIQUE_MAP; |
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| 320 | } |
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| 321 | return technique; |
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| 322 | } |
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[5877] | 323 | |
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| 324 | static osgEarth::Symbology::Stroke::LineCapStyle |
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| 325 | ParseLineCapStyle(const char *str, |
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| 326 | osgEarth::Symbology::Stroke::LineCapStyle defLineCap = |
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| 327 | osgEarth::Symbology::Stroke::LINECAP_FLAT) |
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| 328 | { |
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| 329 | osgEarth::Symbology::Stroke::LineCapStyle lineCap = defLineCap; |
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| 330 | if (str[0] == 'f' && strcmp(str, "flat") == 0) { |
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| 331 | lineCap = osgEarth::Symbology::Stroke::LINECAP_FLAT; |
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| 332 | } else if (str[0] == 's' && strcmp(str, "square") == 0) { |
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| 333 | lineCap = osgEarth::Symbology::Stroke::LINECAP_SQUARE; |
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| 334 | } else if (str[0] == 'r' && strcmp(str, "round") == 0) { |
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| 335 | lineCap = osgEarth::Symbology::Stroke::LINECAP_ROUND; |
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| 336 | } |
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| 337 | return lineCap; |
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| 338 | } |
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| 339 | |
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| 340 | static osgEarth::Symbology::Stroke::LineJoinStyle |
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| 341 | ParseLineJoinStyle(const char *str, |
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| 342 | osgEarth::Symbology::Stroke::LineJoinStyle defLineJoin = |
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| 343 | osgEarth::Symbology::Stroke::LINEJOIN_MITRE) |
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| 344 | { |
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| 345 | osgEarth::Symbology::Stroke::LineJoinStyle lineJoin = defLineJoin; |
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| 346 | if (str[0] == 'm' && |
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| 347 | (strcmp(str, "mitre") == 0 || strcmp(str, "miter") == 0)) { |
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| 348 | lineJoin = osgEarth::Symbology::Stroke::LINEJOIN_MITRE; |
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| 349 | } else if (str[0] == 'r' && strcmp(str, "round") == 0) { |
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| 350 | lineJoin = osgEarth::Symbology::Stroke::LINEJOIN_ROUND; |
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| 351 | } |
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| 352 | return lineJoin; |
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| 353 | } |
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| 354 | |
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[3998] | 355 | static int |
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[4319] | 356 | CameraDeleteViewpointOp(ClientData clientData, Tcl_Interp *interp, int objc, |
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| 357 | Tcl_Obj *const *objv) |
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| 358 | { |
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| 359 | char *name = Tcl_GetString(objv[2]); |
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| 360 | |
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| 361 | g_renderer->removeNamedViewpoint(name); |
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| 362 | return TCL_OK; |
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| 363 | } |
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| 364 | |
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| 365 | static int |
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[5895] | 366 | CameraCenterOp(ClientData clientData, Tcl_Interp *interp, int objc, |
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| 367 | Tcl_Obj *const *objv) |
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| 368 | { |
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| 369 | double x, y; |
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| 370 | if (Tcl_GetDoubleFromObj(interp, objv[2], &x) != TCL_OK || |
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| 371 | Tcl_GetDoubleFromObj(interp, objv[3], &y) != TCL_OK) { |
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| 372 | return TCL_ERROR; |
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| 373 | } |
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| 374 | double zoom = 1.0; |
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| 375 | if (objc > 4) { |
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| 376 | if (Tcl_GetDoubleFromObj(interp, objv[4], &zoom) != TCL_OK) { |
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| 377 | return TCL_ERROR; |
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| 378 | } |
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| 379 | } |
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| 380 | double duration = 1.0; |
---|
| 381 | if (objc > 5) { |
---|
| 382 | if (Tcl_GetDoubleFromObj(interp, objv[5], &duration) != TCL_OK) { |
---|
| 383 | return TCL_ERROR; |
---|
| 384 | } |
---|
| 385 | } |
---|
| 386 | |
---|
| 387 | osgEarth::Viewpoint vpt = g_renderer->getViewpoint(); |
---|
| 388 | vpt.focalPoint()->x() = x; |
---|
| 389 | vpt.focalPoint()->y() = y; |
---|
| 390 | //vpt.focalPoint()->z() = mapPoint.z(); |
---|
| 391 | vpt.range()->set(vpt.range()->getValue() * zoom, osgEarth::Units::METERS); |
---|
| 392 | |
---|
| 393 | g_renderer->setViewpoint(vpt, duration); |
---|
| 394 | |
---|
| 395 | return TCL_OK; |
---|
| 396 | } |
---|
| 397 | |
---|
| 398 | static int |
---|
[4319] | 399 | CameraGetViewpointOp(ClientData clientData, Tcl_Interp *interp, int objc, |
---|
| 400 | Tcl_Obj *const *objv) |
---|
| 401 | { |
---|
| 402 | osgEarth::Viewpoint view = g_renderer->getViewpoint(); |
---|
| 403 | |
---|
| 404 | std::ostringstream oss; |
---|
| 405 | size_t len = 0; |
---|
| 406 | oss << "nv>camera get " |
---|
[5775] | 407 | << view.focalPoint()->x() << " " |
---|
| 408 | << view.focalPoint()->y() << " " |
---|
| 409 | << view.focalPoint()->z() << " " |
---|
| 410 | << view.heading()->getValue() << " " |
---|
| 411 | << view.pitch()->getValue() << " " |
---|
| 412 | << view.range()->getValue() |
---|
| 413 | << " {" << ((view.focalPoint()->getSRS() == NULL) ? "" : view.focalPoint()->getSRS()->getHorizInitString()) << "}" |
---|
| 414 | << " {" << ((view.focalPoint()->getSRS() == NULL) ? "" : view.focalPoint()->getSRS()->getVertInitString()) << "}" |
---|
[4319] | 415 | << "\n"; |
---|
[4424] | 416 | std::string ostr = oss.str(); |
---|
| 417 | len = ostr.size(); |
---|
[4319] | 418 | #ifdef USE_THREADS |
---|
[4424] | 419 | queueResponse(ostr.c_str(), len, Response::VOLATILE); |
---|
[4319] | 420 | #else |
---|
[4424] | 421 | ssize_t bytesWritten = SocketWrite(ostr.c_str(), len); |
---|
[4319] | 422 | |
---|
| 423 | if (bytesWritten < 0) { |
---|
| 424 | return TCL_ERROR; |
---|
| 425 | } |
---|
| 426 | #endif /*USE_THREADS*/ |
---|
| 427 | return TCL_OK; |
---|
| 428 | } |
---|
| 429 | |
---|
| 430 | static int |
---|
[4323] | 431 | CameraGoOp(ClientData clientData, Tcl_Interp *interp, int objc, |
---|
| 432 | Tcl_Obj *const *objv) |
---|
| 433 | { |
---|
| 434 | int x, y; |
---|
| 435 | if (Tcl_GetIntFromObj(interp, objv[2], &x) != TCL_OK || |
---|
| 436 | Tcl_GetIntFromObj(interp, objv[3], &y) != TCL_OK) { |
---|
| 437 | return TCL_ERROR; |
---|
| 438 | } |
---|
[4332] | 439 | double zoom = 1.0; |
---|
[4323] | 440 | if (objc > 4) { |
---|
[4332] | 441 | if (Tcl_GetDoubleFromObj(interp, objv[4], &zoom) != TCL_OK) { |
---|
[4323] | 442 | return TCL_ERROR; |
---|
| 443 | } |
---|
| 444 | } |
---|
[4332] | 445 | double duration = 1.0; |
---|
| 446 | if (objc > 5) { |
---|
| 447 | if (Tcl_GetDoubleFromObj(interp, objv[5], &duration) != TCL_OK) { |
---|
| 448 | return TCL_ERROR; |
---|
| 449 | } |
---|
| 450 | } |
---|
[4323] | 451 | |
---|
| 452 | osgEarth::GeoPoint mapPoint; |
---|
| 453 | if (g_renderer->mapMouseCoords(x, y, mapPoint)) { |
---|
| 454 | osgEarth::Viewpoint vpt = g_renderer->getViewpoint(); |
---|
[5775] | 455 | vpt.focalPoint() = mapPoint; |
---|
| 456 | vpt.range()->set(vpt.range()->getValue() * zoom, osgEarth::Units::METERS); |
---|
[4323] | 457 | g_renderer->setViewpoint(vpt, duration); |
---|
| 458 | } else { |
---|
| 459 | // Out of map bounds |
---|
| 460 | } |
---|
| 461 | return TCL_OK; |
---|
| 462 | } |
---|
| 463 | |
---|
| 464 | static int |
---|
[3998] | 465 | CameraOrientOp(ClientData clientData, Tcl_Interp *interp, int objc, |
---|
| 466 | Tcl_Obj *const *objv) |
---|
| 467 | { |
---|
| 468 | double quat[4]; |
---|
| 469 | |
---|
| 470 | if (Tcl_GetDoubleFromObj(interp, objv[2], &quat[0]) != TCL_OK || |
---|
| 471 | Tcl_GetDoubleFromObj(interp, objv[3], &quat[1]) != TCL_OK || |
---|
| 472 | Tcl_GetDoubleFromObj(interp, objv[4], &quat[2]) != TCL_OK || |
---|
| 473 | Tcl_GetDoubleFromObj(interp, objv[5], &quat[3]) != TCL_OK) { |
---|
| 474 | return TCL_ERROR; |
---|
| 475 | } |
---|
| 476 | |
---|
| 477 | g_renderer->setCameraOrientation(quat); |
---|
| 478 | return TCL_OK; |
---|
| 479 | } |
---|
| 480 | |
---|
| 481 | static int |
---|
| 482 | CameraPanOp(ClientData clientData, Tcl_Interp *interp, int objc, |
---|
| 483 | Tcl_Obj *const *objv) |
---|
| 484 | { |
---|
| 485 | double x, y; |
---|
| 486 | |
---|
| 487 | if (Tcl_GetDoubleFromObj(interp, objv[2], &x) != TCL_OK || |
---|
| 488 | Tcl_GetDoubleFromObj(interp, objv[3], &y) != TCL_OK) { |
---|
| 489 | return TCL_ERROR; |
---|
| 490 | } |
---|
| 491 | |
---|
| 492 | g_renderer->panCamera(x, y); |
---|
| 493 | return TCL_OK; |
---|
| 494 | } |
---|
| 495 | |
---|
| 496 | static int |
---|
| 497 | CameraResetOp(ClientData clientData, Tcl_Interp *interp, int objc, |
---|
| 498 | Tcl_Obj *const *objv) |
---|
| 499 | { |
---|
| 500 | if (objc == 3) { |
---|
| 501 | const char *string = Tcl_GetString(objv[2]); |
---|
| 502 | char c = string[0]; |
---|
| 503 | if ((c != 'a') || (strcmp(string, "all") != 0)) { |
---|
| 504 | Tcl_AppendResult(interp, "bad camera reset option \"", string, |
---|
| 505 | "\": should be all", (char*)NULL); |
---|
| 506 | return TCL_ERROR; |
---|
| 507 | } |
---|
| 508 | g_renderer->resetCamera(true); |
---|
| 509 | } else { |
---|
| 510 | g_renderer->resetCamera(false); |
---|
| 511 | } |
---|
| 512 | return TCL_OK; |
---|
| 513 | } |
---|
| 514 | |
---|
| 515 | static int |
---|
[4319] | 516 | CameraRestoreViewpointOp(ClientData clientData, Tcl_Interp *interp, int objc, |
---|
| 517 | Tcl_Obj *const *objv) |
---|
| 518 | { |
---|
| 519 | char *name = Tcl_GetString(objv[2]); |
---|
| 520 | |
---|
| 521 | double duration = 0.0; |
---|
| 522 | if (objc > 3) { |
---|
| 523 | if (Tcl_GetDoubleFromObj(interp, objv[3], &duration) != TCL_OK) { |
---|
| 524 | return TCL_ERROR; |
---|
| 525 | } |
---|
| 526 | } |
---|
| 527 | if (!g_renderer->restoreNamedViewpoint(name, duration)) { |
---|
| 528 | Tcl_AppendResult(interp, "camera viewpoint \"", name, |
---|
| 529 | "\" not found", (char*)NULL); |
---|
| 530 | return TCL_ERROR; |
---|
| 531 | } |
---|
| 532 | return TCL_OK; |
---|
| 533 | } |
---|
| 534 | |
---|
| 535 | static int |
---|
[4009] | 536 | CameraRotateOp(ClientData clientData, Tcl_Interp *interp, int objc, |
---|
| 537 | Tcl_Obj *const *objv) |
---|
| 538 | { |
---|
| 539 | double x, y; |
---|
| 540 | |
---|
| 541 | if (Tcl_GetDoubleFromObj(interp, objv[2], &x) != TCL_OK || |
---|
| 542 | Tcl_GetDoubleFromObj(interp, objv[3], &y) != TCL_OK) { |
---|
| 543 | return TCL_ERROR; |
---|
| 544 | } |
---|
| 545 | |
---|
| 546 | g_renderer->rotateCamera(x, y); |
---|
| 547 | return TCL_OK; |
---|
| 548 | } |
---|
| 549 | |
---|
| 550 | static int |
---|
[4312] | 551 | CameraSaveViewpointOp(ClientData clientData, Tcl_Interp *interp, int objc, |
---|
| 552 | Tcl_Obj *const *objv) |
---|
| 553 | { |
---|
| 554 | char *name = Tcl_GetString(objv[2]); |
---|
| 555 | |
---|
| 556 | g_renderer->saveNamedViewpoint(name); |
---|
| 557 | return TCL_OK; |
---|
| 558 | } |
---|
| 559 | |
---|
| 560 | static int |
---|
[5915] | 561 | CameraSetByExtentOp(ClientData clientData, Tcl_Interp *interp, int objc, |
---|
| 562 | Tcl_Obj *const *objv) |
---|
| 563 | { |
---|
| 564 | double xmin, ymin, xmax, ymax; |
---|
| 565 | double duration = 0.0; |
---|
| 566 | if (Tcl_GetDoubleFromObj(interp, objv[2], &xmin) != TCL_OK || |
---|
| 567 | Tcl_GetDoubleFromObj(interp, objv[3], &ymin) != TCL_OK || |
---|
| 568 | Tcl_GetDoubleFromObj(interp, objv[4], &xmax) != TCL_OK || |
---|
| 569 | Tcl_GetDoubleFromObj(interp, objv[5], &ymax) != TCL_OK) { |
---|
| 570 | return TCL_ERROR; |
---|
| 571 | } |
---|
| 572 | if (objc > 6) { |
---|
| 573 | if (Tcl_GetDoubleFromObj(interp, objv[6], &duration) != TCL_OK) { |
---|
| 574 | return TCL_ERROR; |
---|
| 575 | } |
---|
| 576 | } |
---|
| 577 | osg::ref_ptr<const osgEarth::SpatialReference> srs = g_renderer->getMapSRS(); |
---|
| 578 | if (objc > 7) { |
---|
| 579 | char *srsInit = Tcl_GetString(objv[7]); |
---|
| 580 | if (strlen(srsInit) > 0) { |
---|
| 581 | srs = osgEarth::SpatialReference::get(srsInit); |
---|
| 582 | } |
---|
| 583 | } |
---|
| 584 | g_renderer->setViewpointFromRect(xmin, ymin, xmax, ymax, srs.get(), duration); |
---|
| 585 | return TCL_OK; |
---|
| 586 | } |
---|
| 587 | |
---|
| 588 | static int |
---|
| 589 | CameraSetByLayerExtentOp(ClientData clientData, Tcl_Interp *interp, int objc, |
---|
| 590 | Tcl_Obj *const *objv) |
---|
| 591 | { |
---|
| 592 | const char *name = Tcl_GetString(objv[2]); |
---|
| 593 | double duration = 0.0; |
---|
| 594 | if (objc > 3) { |
---|
| 595 | if (Tcl_GetDoubleFromObj(interp, objv[3], &duration) != TCL_OK) { |
---|
| 596 | return TCL_ERROR; |
---|
| 597 | } |
---|
| 598 | } |
---|
| 599 | osgEarth::GeoExtent ext; |
---|
| 600 | if (g_renderer->getImageLayerExtent(name, ext)) { |
---|
| 601 | g_renderer->setViewpointFromExtent(ext, duration); |
---|
| 602 | return TCL_OK; |
---|
| 603 | } else if (g_renderer->getElevationLayerExtent(name, ext)) { |
---|
| 604 | g_renderer->setViewpointFromExtent(ext, duration); |
---|
| 605 | return TCL_OK; |
---|
| 606 | } else if (g_renderer->getModelLayerExtent(name, ext)) { |
---|
| 607 | g_renderer->setViewpointFromExtent(ext, duration); |
---|
| 608 | return TCL_OK; |
---|
| 609 | } |
---|
[6070] | 610 | Tcl_AppendResult(interp, "Invalid layer \"", name, |
---|
| 611 | "\" or could not determine layer extent", (char*)NULL); |
---|
[5915] | 612 | return TCL_ERROR; |
---|
| 613 | } |
---|
| 614 | |
---|
| 615 | static int |
---|
[4319] | 616 | CameraSetDistanceOp(ClientData clientData, Tcl_Interp *interp, int objc, |
---|
| 617 | Tcl_Obj *const *objv) |
---|
[4312] | 618 | { |
---|
[4319] | 619 | double dist; |
---|
[4312] | 620 | |
---|
[4319] | 621 | if (Tcl_GetDoubleFromObj(interp, objv[2], &dist) != TCL_OK) { |
---|
[4312] | 622 | return TCL_ERROR; |
---|
| 623 | } |
---|
| 624 | |
---|
[4319] | 625 | g_renderer->setCameraDistance(dist); |
---|
[4313] | 626 | return TCL_OK; |
---|
| 627 | } |
---|
| 628 | |
---|
| 629 | static int |
---|
| 630 | CameraSetViewpointOp(ClientData clientData, Tcl_Interp *interp, int objc, |
---|
| 631 | Tcl_Obj *const *objv) |
---|
| 632 | { |
---|
| 633 | double x, y, z, heading, pitch, distance; |
---|
| 634 | double duration = 0.0; |
---|
| 635 | if (Tcl_GetDoubleFromObj(interp, objv[2], &x) != TCL_OK || |
---|
| 636 | Tcl_GetDoubleFromObj(interp, objv[3], &y) != TCL_OK || |
---|
| 637 | Tcl_GetDoubleFromObj(interp, objv[4], &z) != TCL_OK || |
---|
| 638 | Tcl_GetDoubleFromObj(interp, objv[5], &heading) != TCL_OK || |
---|
| 639 | Tcl_GetDoubleFromObj(interp, objv[6], &pitch) != TCL_OK || |
---|
| 640 | Tcl_GetDoubleFromObj(interp, objv[7], &distance) != TCL_OK) { |
---|
| 641 | return TCL_ERROR; |
---|
| 642 | } |
---|
| 643 | if (objc > 8) { |
---|
| 644 | if (Tcl_GetDoubleFromObj(interp, objv[8], &duration) != TCL_OK) { |
---|
| 645 | return TCL_ERROR; |
---|
| 646 | } |
---|
| 647 | } |
---|
[5775] | 648 | const osgEarth::SpatialReference *srs = g_renderer->getMapSRS(); |
---|
[4313] | 649 | if (objc > 9) { |
---|
| 650 | char *srsInit = Tcl_GetString(objv[9]); |
---|
| 651 | if (strlen(srsInit) > 0) { |
---|
| 652 | if (objc > 10) { |
---|
| 653 | char *vertDatum = Tcl_GetString(objv[10]); |
---|
| 654 | srs = osgEarth::SpatialReference::get(srsInit, vertDatum); |
---|
| 655 | } else { |
---|
| 656 | srs = osgEarth::SpatialReference::get(srsInit); |
---|
| 657 | } |
---|
| 658 | if (srs == NULL) { |
---|
[5775] | 659 | ERROR("Couldn't get SRS from init string: %s", srsInit); |
---|
[4313] | 660 | return TCL_ERROR; |
---|
| 661 | } |
---|
| 662 | } |
---|
| 663 | } |
---|
[5775] | 664 | osgEarth::Viewpoint view; |
---|
| 665 | view.focalPoint() = osgEarth::GeoPoint(srs, x, y, z); |
---|
| 666 | view.heading() = osgEarth::Angle(heading, osgEarth::Units::DEGREES); |
---|
| 667 | view.pitch() = osgEarth::Angle(pitch, osgEarth::Units::DEGREES); |
---|
| 668 | view.range() = osgEarth::Distance(distance, osgEarth::Units::METERS); |
---|
| 669 | g_renderer->setViewpoint(view, duration); |
---|
[4313] | 670 | return TCL_OK; |
---|
| 671 | } |
---|
| 672 | |
---|
| 673 | static int |
---|
[4028] | 674 | CameraThrowOp(ClientData clientData, Tcl_Interp *interp, int objc, |
---|
| 675 | Tcl_Obj *const *objv) |
---|
| 676 | { |
---|
| 677 | bool state; |
---|
| 678 | |
---|
| 679 | if (GetBooleanFromObj(interp, objv[2], &state) != TCL_OK) { |
---|
| 680 | return TCL_ERROR; |
---|
| 681 | } |
---|
| 682 | |
---|
| 683 | g_renderer->setThrowingEnabled(state); |
---|
| 684 | return TCL_OK; |
---|
| 685 | } |
---|
| 686 | |
---|
| 687 | static int |
---|
[3998] | 688 | CameraZoomOp(ClientData clientData, Tcl_Interp *interp, int objc, |
---|
[4315] | 689 | Tcl_Obj *const *objv) |
---|
[3998] | 690 | { |
---|
| 691 | double z; |
---|
| 692 | |
---|
| 693 | if (Tcl_GetDoubleFromObj(interp, objv[2], &z) != TCL_OK) { |
---|
| 694 | return TCL_ERROR; |
---|
| 695 | } |
---|
| 696 | |
---|
| 697 | g_renderer->zoomCamera(z); |
---|
| 698 | return TCL_OK; |
---|
| 699 | } |
---|
| 700 | |
---|
[4057] | 701 | static CmdSpec cameraOps[] = { |
---|
[5895] | 702 | {"center", 1, CameraCenterOp, 4, 6, "x y ?zoomFactor? ?duration?"}, |
---|
[4319] | 703 | {"delete", 2, CameraDeleteViewpointOp, 3, 3, "name"}, |
---|
| 704 | {"dist", 2, CameraSetDistanceOp, 3, 3, "distance"}, |
---|
[5915] | 705 | {"extent", 1, CameraSetByExtentOp, 6, 8, "xmin ymin xmax ymax ?duration? ?srs?"}, |
---|
[4323] | 706 | {"get", 2, CameraGetViewpointOp, 2, 2, ""}, |
---|
[4332] | 707 | {"go", 2, CameraGoOp, 4, 6, "x y ?zoomFactor? ?duration?"}, |
---|
[5915] | 708 | {"lextent", 1, CameraSetByLayerExtentOp, 3, 4, "layerName ?duration?"}, |
---|
[4312] | 709 | {"orient", 1, CameraOrientOp, 6, 6, "qw qx qy qz"}, |
---|
| 710 | {"pan", 1, CameraPanOp, 4, 4, "panX panY"}, |
---|
| 711 | {"reset", 4, CameraResetOp, 2, 3, "?all?"}, |
---|
| 712 | {"restore", 4, CameraRestoreViewpointOp, 3, 4, "name ?duration?"}, |
---|
| 713 | {"rotate", 2, CameraRotateOp, 4, 4, "azimuth elevation"}, |
---|
[4313] | 714 | {"save", 2, CameraSaveViewpointOp, 3, 3, "name"}, |
---|
| 715 | {"set", 2, CameraSetViewpointOp, 8, 11, "x y z heading pitch distance ?duration? ?srs? ?vertDatum?"}, |
---|
[4312] | 716 | {"throw", 1, CameraThrowOp, 3, 3, "bool"}, |
---|
| 717 | {"zoom", 1, CameraZoomOp, 3, 3, "zoomAmount"} |
---|
[3998] | 718 | }; |
---|
| 719 | static int nCameraOps = NumCmdSpecs(cameraOps); |
---|
| 720 | |
---|
| 721 | static int |
---|
| 722 | CameraCmd(ClientData clientData, Tcl_Interp *interp, int objc, |
---|
| 723 | Tcl_Obj *const *objv) |
---|
| 724 | { |
---|
| 725 | Tcl_ObjCmdProc *proc; |
---|
| 726 | |
---|
[4057] | 727 | proc = GetOpFromObj(interp, nCameraOps, cameraOps, |
---|
| 728 | CMDSPEC_ARG1, objc, objv, 0); |
---|
[3998] | 729 | if (proc == NULL) { |
---|
| 730 | return TCL_ERROR; |
---|
| 731 | } |
---|
| 732 | return (*proc) (clientData, interp, objc, objv); |
---|
| 733 | } |
---|
| 734 | |
---|
| 735 | static int |
---|
| 736 | ClientInfoCmd(ClientData clientData, Tcl_Interp *interp, int objc, |
---|
| 737 | Tcl_Obj *const *objv) |
---|
| 738 | { |
---|
| 739 | Tcl_DString ds; |
---|
| 740 | Tcl_Obj *objPtr, *listObjPtr, **items; |
---|
| 741 | int numItems; |
---|
| 742 | char buf[BUFSIZ]; |
---|
| 743 | const char *string; |
---|
| 744 | int length; |
---|
| 745 | int result; |
---|
| 746 | static bool first = true; |
---|
| 747 | |
---|
[4349] | 748 | /* Client arguments. */ |
---|
[5852] | 749 | if (Tcl_ListObjGetElements(interp, objv[1], &numItems, &items) != TCL_OK || |
---|
| 750 | numItems % 2 != 0) { |
---|
[3998] | 751 | return TCL_ERROR; |
---|
| 752 | } |
---|
[5852] | 753 | const char *username = NULL; |
---|
| 754 | const char *hub = NULL; |
---|
[5877] | 755 | //const char *session = NULL; |
---|
[5852] | 756 | for (int i = 0; i < numItems; i+=2) { |
---|
| 757 | const char *name = Tcl_GetString(items[i]); |
---|
| 758 | const char *val = Tcl_GetString(items[i+1]); |
---|
| 759 | if (strcmp(name, "user") == 0) { |
---|
| 760 | username = val; |
---|
| 761 | } |
---|
| 762 | if (strcmp(name, "hub") == 0) { |
---|
| 763 | hub = val; |
---|
| 764 | } |
---|
[5877] | 765 | //if (strcmp(name, "session") == 0) { |
---|
| 766 | // session = val; |
---|
| 767 | //} |
---|
[5852] | 768 | } |
---|
[5857] | 769 | if (username != NULL) { |
---|
| 770 | IData::iDataInit(username, hub); |
---|
| 771 | } |
---|
[4349] | 772 | |
---|
| 773 | /* First try to see if we already have an open descriptor */ |
---|
| 774 | int fd = getStatsFile(); |
---|
| 775 | if (fd < 0) { |
---|
| 776 | /* Use the initial client key value pairs as the parts for generating |
---|
| 777 | * a unique file name. */ |
---|
| 778 | fd = GeoVis::getStatsFile(Tcl_GetString(objv[1])); |
---|
| 779 | if (fd < 0) { |
---|
| 780 | Tcl_AppendResult(interp, "can't open stats file: ", |
---|
| 781 | Tcl_PosixError(interp), (char *)NULL); |
---|
| 782 | return TCL_ERROR; |
---|
| 783 | } |
---|
| 784 | } |
---|
[3998] | 785 | listObjPtr = Tcl_NewListObj(0, (Tcl_Obj **)NULL); |
---|
| 786 | Tcl_IncrRefCount(listObjPtr); |
---|
| 787 | if (first) { |
---|
| 788 | first = false; |
---|
| 789 | objPtr = Tcl_NewStringObj("render_start", 12); |
---|
| 790 | Tcl_ListObjAppendElement(interp, listObjPtr, objPtr); |
---|
[4349] | 791 | /* renderer */ |
---|
| 792 | objPtr = Tcl_NewStringObj("renderer", 8); |
---|
[3998] | 793 | Tcl_ListObjAppendElement(interp, listObjPtr, objPtr); |
---|
| 794 | objPtr = Tcl_NewStringObj("geovis", 6); |
---|
| 795 | Tcl_ListObjAppendElement(interp, listObjPtr, objPtr); |
---|
| 796 | /* pid */ |
---|
| 797 | objPtr = Tcl_NewStringObj("pid", 3); |
---|
| 798 | Tcl_ListObjAppendElement(interp, listObjPtr, objPtr); |
---|
| 799 | Tcl_ListObjAppendElement(interp, listObjPtr, Tcl_NewIntObj(getpid())); |
---|
[4349] | 800 | /* host */ |
---|
| 801 | objPtr = Tcl_NewStringObj("host", 4); |
---|
[3998] | 802 | Tcl_ListObjAppendElement(interp, listObjPtr, objPtr); |
---|
| 803 | gethostname(buf, BUFSIZ-1); |
---|
| 804 | buf[BUFSIZ-1] = '\0'; |
---|
| 805 | objPtr = Tcl_NewStringObj(buf, -1); |
---|
| 806 | Tcl_ListObjAppendElement(interp, listObjPtr, objPtr); |
---|
| 807 | } else { |
---|
| 808 | objPtr = Tcl_NewStringObj("render_info", 11); |
---|
| 809 | Tcl_ListObjAppendElement(interp, listObjPtr, objPtr); |
---|
| 810 | } |
---|
| 811 | /* date */ |
---|
| 812 | Tcl_ListObjAppendElement(interp, listObjPtr, Tcl_NewStringObj("date", 4)); |
---|
| 813 | strcpy(buf, ctime(&GeoVis::g_stats.start.tv_sec)); |
---|
| 814 | buf[strlen(buf) - 1] = '\0'; |
---|
| 815 | Tcl_ListObjAppendElement(interp, listObjPtr, Tcl_NewStringObj(buf, -1)); |
---|
| 816 | /* date_secs */ |
---|
| 817 | Tcl_ListObjAppendElement(interp, listObjPtr, |
---|
| 818 | Tcl_NewStringObj("date_secs", 9)); |
---|
| 819 | Tcl_ListObjAppendElement(interp, listObjPtr, |
---|
| 820 | Tcl_NewLongObj(GeoVis::g_stats.start.tv_sec)); |
---|
[4349] | 821 | /* client items */ |
---|
[3998] | 822 | for (int i = 0; i < numItems; i++) { |
---|
| 823 | Tcl_ListObjAppendElement(interp, listObjPtr, items[i]); |
---|
| 824 | } |
---|
| 825 | Tcl_DStringInit(&ds); |
---|
| 826 | string = Tcl_GetStringFromObj(listObjPtr, &length); |
---|
| 827 | Tcl_DStringAppend(&ds, string, length); |
---|
| 828 | Tcl_DStringAppend(&ds, "\n", 1); |
---|
| 829 | result = GeoVis::writeToStatsFile(fd, Tcl_DStringValue(&ds), |
---|
| 830 | Tcl_DStringLength(&ds)); |
---|
| 831 | Tcl_DStringFree(&ds); |
---|
| 832 | Tcl_DecrRefCount(listObjPtr); |
---|
| 833 | return result; |
---|
| 834 | } |
---|
| 835 | |
---|
| 836 | static int |
---|
[4246] | 837 | ColorMapAddOp(ClientData clientData, Tcl_Interp *interp, int objc, |
---|
| 838 | Tcl_Obj *const *objv) |
---|
| 839 | { |
---|
| 840 | const char *name = Tcl_GetString(objv[2]); |
---|
[5105] | 841 | int cmapc; |
---|
[4246] | 842 | Tcl_Obj **cmapv = NULL; |
---|
| 843 | |
---|
| 844 | if (Tcl_ListObjGetElements(interp, objv[3], &cmapc, &cmapv) != TCL_OK) { |
---|
| 845 | return TCL_ERROR; |
---|
| 846 | } |
---|
[5105] | 847 | if ((cmapc % 5) != 0) { |
---|
[4246] | 848 | Tcl_AppendResult(interp, "wrong # elements in colormap: should be ", |
---|
[5105] | 849 | "{ value r g b a... }", (char*)NULL); |
---|
[4246] | 850 | return TCL_ERROR; |
---|
| 851 | } |
---|
| 852 | |
---|
| 853 | osg::TransferFunction1D *colorMap = new osg::TransferFunction1D; |
---|
| 854 | colorMap->allocate(256); |
---|
| 855 | |
---|
[5105] | 856 | for (int i = 0; i < cmapc; i += 5) { |
---|
| 857 | double val[5]; |
---|
| 858 | for (int j = 0; j < 5; j++) { |
---|
[4246] | 859 | if (Tcl_GetDoubleFromObj(interp, cmapv[i+j], &val[j]) != TCL_OK) { |
---|
| 860 | delete colorMap; |
---|
| 861 | return TCL_ERROR; |
---|
| 862 | } |
---|
[5105] | 863 | // Need to permit un-normalized values |
---|
| 864 | if (j > 0 && (val[j] < 0.0 || val[j] > 1.0)) { |
---|
[4246] | 865 | Tcl_AppendResult(interp, "bad colormap value \"", |
---|
| 866 | Tcl_GetString(cmapv[i+j]), |
---|
| 867 | "\": should be in the range [0,1]", (char*)NULL); |
---|
| 868 | delete colorMap; |
---|
| 869 | return TCL_ERROR; |
---|
| 870 | } |
---|
| 871 | } |
---|
[5105] | 872 | colorMap->setColor(val[0], osg::Vec4f(val[1], val[2], val[3], val[4]), false); |
---|
[4246] | 873 | } |
---|
| 874 | |
---|
| 875 | colorMap->updateImage(); |
---|
| 876 | |
---|
| 877 | g_renderer->addColorMap(name, colorMap); |
---|
| 878 | return TCL_OK; |
---|
| 879 | } |
---|
| 880 | |
---|
| 881 | static int |
---|
| 882 | ColorMapDeleteOp(ClientData clientData, Tcl_Interp *interp, int objc, |
---|
| 883 | Tcl_Obj *const *objv) |
---|
| 884 | { |
---|
| 885 | if (objc == 3) { |
---|
| 886 | const char *name = Tcl_GetString(objv[2]); |
---|
[5151] | 887 | #if 0 |
---|
| 888 | if (strcmp(name, "default") == 0 || |
---|
| 889 | strcmp(name, "grayDefault") == 0) { |
---|
| 890 | WARN("Cannot delete a default color map"); |
---|
| 891 | return TCL_ERROR; |
---|
| 892 | } |
---|
| 893 | #endif |
---|
[4246] | 894 | g_renderer->deleteColorMap(name); |
---|
| 895 | } else { |
---|
| 896 | g_renderer->deleteColorMap("all"); |
---|
| 897 | } |
---|
| 898 | |
---|
| 899 | return TCL_OK; |
---|
| 900 | } |
---|
| 901 | |
---|
| 902 | static int |
---|
| 903 | ColorMapNumTableEntriesOp(ClientData clientData, Tcl_Interp *interp, int objc, |
---|
| 904 | Tcl_Obj *const *objv) |
---|
| 905 | { |
---|
| 906 | int numEntries; |
---|
| 907 | if (Tcl_GetIntFromObj(interp, objv[2], &numEntries) != TCL_OK) { |
---|
| 908 | const char *str = Tcl_GetString(objv[2]); |
---|
| 909 | if (str[0] == 'd' && strcmp(str, "default") == 0) { |
---|
| 910 | numEntries = -1; |
---|
| 911 | } else { |
---|
| 912 | Tcl_AppendResult(interp, "bad colormap resolution value \"", str, |
---|
| 913 | "\": should be a positive integer or \"default\"", (char*)NULL); |
---|
| 914 | return TCL_ERROR; |
---|
| 915 | } |
---|
| 916 | } else if (numEntries < 1) { |
---|
| 917 | Tcl_AppendResult(interp, "bad colormap resolution value \"", Tcl_GetString(objv[2]), |
---|
| 918 | "\": should be a positive integer or \"default\"", (char*)NULL); |
---|
| 919 | return TCL_ERROR; |
---|
| 920 | } |
---|
| 921 | if (objc == 4) { |
---|
| 922 | const char *name = Tcl_GetString(objv[3]); |
---|
| 923 | |
---|
| 924 | g_renderer->setColorMapNumberOfTableEntries(name, numEntries); |
---|
| 925 | } else { |
---|
| 926 | g_renderer->setColorMapNumberOfTableEntries("all", numEntries); |
---|
| 927 | } |
---|
| 928 | return TCL_OK; |
---|
| 929 | } |
---|
| 930 | |
---|
| 931 | static CmdSpec colorMapOps[] = { |
---|
[5105] | 932 | {"add", 1, ColorMapAddOp, 4, 4, "colorMapName colormap"}, |
---|
| 933 | {"define", 3, ColorMapAddOp, 4, 4, "colorMapName colormap"}, |
---|
[4246] | 934 | {"delete", 3, ColorMapDeleteOp, 2, 3, "?colorMapName?"}, |
---|
| 935 | {"res", 1, ColorMapNumTableEntriesOp, 3, 4, "numTableEntries ?colorMapName?"} |
---|
| 936 | }; |
---|
| 937 | static int nColorMapOps = NumCmdSpecs(colorMapOps); |
---|
| 938 | |
---|
| 939 | static int |
---|
| 940 | ColorMapCmd(ClientData clientData, Tcl_Interp *interp, int objc, |
---|
| 941 | Tcl_Obj *const *objv) |
---|
| 942 | { |
---|
| 943 | Tcl_ObjCmdProc *proc; |
---|
| 944 | |
---|
| 945 | proc = GetOpFromObj(interp, nColorMapOps, colorMapOps, |
---|
| 946 | CMDSPEC_ARG1, objc, objv, 0); |
---|
| 947 | if (proc == NULL) { |
---|
| 948 | return TCL_ERROR; |
---|
| 949 | } |
---|
| 950 | return (*proc) (clientData, interp, objc, objv); |
---|
| 951 | } |
---|
| 952 | |
---|
| 953 | static int |
---|
[4628] | 954 | FilePutOp(ClientData clientData, Tcl_Interp *interp, int objc, |
---|
| 955 | Tcl_Obj *const *objv) |
---|
| 956 | { |
---|
| 957 | long size; |
---|
| 958 | const char *path = Tcl_GetString(objv[2]); |
---|
| 959 | if (Tcl_GetLongFromObj(interp, objv[4], &size) != TCL_OK || |
---|
| 960 | size < 1) { |
---|
| 961 | return TCL_ERROR; |
---|
| 962 | } |
---|
| 963 | char *data = (char *)malloc((size_t)size); |
---|
| 964 | if (!SocketRead(data, size)) { |
---|
| 965 | free(data); |
---|
| 966 | return TCL_ERROR; |
---|
| 967 | } |
---|
[5895] | 968 | if (g_renderer->getCacheDirectory().empty()) { |
---|
| 969 | g_renderer->setupCache(); |
---|
| 970 | } |
---|
| 971 | std::string dirPath = osgDB::getFilePath(path); |
---|
| 972 | std::string fileName = osgDB::getSimpleFileName(path); |
---|
[4628] | 973 | std::ostringstream fullPath; |
---|
[5895] | 974 | fullPath << g_renderer->getCacheDirectory() << "/" << dirPath; |
---|
| 975 | if (!dirPath.empty()) { |
---|
[6084] | 976 | TRACE("Make dir: %s", fullPath.str().c_str()); |
---|
[5895] | 977 | osgDB::makeDirectory(fullPath.str()); |
---|
| 978 | fullPath << "/"; |
---|
| 979 | } |
---|
| 980 | fullPath << fileName; |
---|
[4628] | 981 | FILE *fp = fopen(fullPath.str().c_str(), "wb"); |
---|
| 982 | if (fp == NULL) { |
---|
| 983 | free(data); |
---|
| 984 | return TCL_ERROR; |
---|
| 985 | } |
---|
| 986 | int bytesWritten = fwrite(data, 1, (size_t)size, fp); |
---|
| 987 | fclose(fp); |
---|
| 988 | free(data); |
---|
[6084] | 989 | TRACE("Wrote %d bytes to %s", bytesWritten, fullPath.str().c_str()); |
---|
[4628] | 990 | return (bytesWritten == size) ? TCL_OK : TCL_ERROR; |
---|
| 991 | } |
---|
| 992 | |
---|
| 993 | static CmdSpec fileOps[] = { |
---|
[5895] | 994 | {"put", 1, FilePutOp, 5, 5, "path type size"} |
---|
[4628] | 995 | }; |
---|
| 996 | static int nFileOps = NumCmdSpecs(fileOps); |
---|
| 997 | |
---|
| 998 | static int |
---|
| 999 | FileCmd(ClientData clientData, Tcl_Interp *interp, int objc, |
---|
| 1000 | Tcl_Obj *const *objv) |
---|
| 1001 | { |
---|
| 1002 | Tcl_ObjCmdProc *proc; |
---|
| 1003 | |
---|
| 1004 | proc = GetOpFromObj(interp, nFileOps, fileOps, |
---|
| 1005 | CMDSPEC_ARG1, objc, objv, 0); |
---|
| 1006 | if (proc == NULL) { |
---|
| 1007 | return TCL_ERROR; |
---|
| 1008 | } |
---|
| 1009 | return (*proc) (clientData, interp, objc, objv); |
---|
| 1010 | } |
---|
| 1011 | |
---|
| 1012 | static int |
---|
[3998] | 1013 | ImageFlushCmd(ClientData clientData, Tcl_Interp *interp, int objc, |
---|
| 1014 | Tcl_Obj *const *objv) |
---|
| 1015 | { |
---|
| 1016 | lastCmdStatus = TCL_BREAK; |
---|
| 1017 | return TCL_OK; |
---|
| 1018 | } |
---|
| 1019 | |
---|
| 1020 | static int |
---|
[4033] | 1021 | KeyPressOp(ClientData clientData, Tcl_Interp *interp, int objc, |
---|
| 1022 | Tcl_Obj *const *objv) |
---|
| 1023 | { |
---|
| 1024 | int key; |
---|
| 1025 | if (Tcl_GetIntFromObj(interp, objv[2], &key) != TCL_OK) { |
---|
| 1026 | return TCL_ERROR; |
---|
| 1027 | } |
---|
| 1028 | |
---|
| 1029 | g_renderer->keyPress(key); |
---|
| 1030 | return TCL_OK; |
---|
| 1031 | } |
---|
| 1032 | |
---|
| 1033 | static int |
---|
| 1034 | KeyReleaseOp(ClientData clientData, Tcl_Interp *interp, int objc, |
---|
| 1035 | Tcl_Obj *const *objv) |
---|
| 1036 | { |
---|
| 1037 | int key; |
---|
| 1038 | if (Tcl_GetIntFromObj(interp, objv[2], &key) != TCL_OK) { |
---|
| 1039 | return TCL_ERROR; |
---|
| 1040 | } |
---|
| 1041 | |
---|
| 1042 | g_renderer->keyRelease(key); |
---|
| 1043 | return TCL_OK; |
---|
| 1044 | } |
---|
| 1045 | |
---|
[4057] | 1046 | static CmdSpec keyOps[] = { |
---|
[4033] | 1047 | {"press", 1, KeyPressOp, 3, 3, "key"}, |
---|
| 1048 | {"release", 1, KeyReleaseOp, 3, 3, "key"}, |
---|
| 1049 | }; |
---|
| 1050 | static int nKeyOps = NumCmdSpecs(keyOps); |
---|
| 1051 | |
---|
| 1052 | static int |
---|
| 1053 | KeyCmd(ClientData clientData, Tcl_Interp *interp, int objc, |
---|
| 1054 | Tcl_Obj *const *objv) |
---|
| 1055 | { |
---|
| 1056 | Tcl_ObjCmdProc *proc; |
---|
| 1057 | |
---|
[4057] | 1058 | proc = GetOpFromObj(interp, nKeyOps, keyOps, |
---|
| 1059 | CMDSPEC_ARG1, objc, objv, 0); |
---|
[4033] | 1060 | if (proc == NULL) { |
---|
| 1061 | return TCL_ERROR; |
---|
| 1062 | } |
---|
| 1063 | return (*proc) (clientData, interp, objc, objv); |
---|
| 1064 | } |
---|
[4636] | 1065 | |
---|
[5026] | 1066 | static int |
---|
[5105] | 1067 | LegendCmd(ClientData clientData, Tcl_Interp *interp, int objc, |
---|
| 1068 | Tcl_Obj *const *objv) |
---|
| 1069 | { |
---|
[5119] | 1070 | if (objc < 4) { |
---|
[5105] | 1071 | Tcl_AppendResult(interp, "wrong # args: should be \"", |
---|
| 1072 | Tcl_GetString(objv[0]), " colormapName width height\"", (char*)NULL); |
---|
| 1073 | return TCL_ERROR; |
---|
| 1074 | } |
---|
| 1075 | const char *colorMapName = Tcl_GetString(objv[1]); |
---|
| 1076 | |
---|
| 1077 | int width, height; |
---|
| 1078 | if (Tcl_GetIntFromObj(interp, objv[2], &width) != TCL_OK || |
---|
| 1079 | Tcl_GetIntFromObj(interp, objv[3], &height) != TCL_OK) { |
---|
| 1080 | return TCL_ERROR; |
---|
| 1081 | } |
---|
| 1082 | bool opaque = true; |
---|
[5119] | 1083 | if (objc > 4) { |
---|
| 1084 | if (GetBooleanFromObj(interp, objv[4], &opaque) != TCL_OK) { |
---|
| 1085 | return TCL_ERROR; |
---|
| 1086 | } |
---|
| 1087 | } |
---|
[5105] | 1088 | float bgColor[3]; |
---|
[5119] | 1089 | if (objc > 5) { |
---|
| 1090 | if (GetFloatFromObj(interp, objv[5], &bgColor[0]) != TCL_OK || |
---|
| 1091 | GetFloatFromObj(interp, objv[6], &bgColor[1]) != TCL_OK || |
---|
| 1092 | GetFloatFromObj(interp, objv[7], &bgColor[2]) != TCL_OK) { |
---|
| 1093 | return TCL_ERROR; |
---|
| 1094 | } |
---|
| 1095 | } else { |
---|
| 1096 | memset(bgColor, 0, sizeof(float)*3); |
---|
| 1097 | } |
---|
[5105] | 1098 | osg::ref_ptr<osg::Image> imgData = new osg::Image(); |
---|
| 1099 | |
---|
| 1100 | #if defined(RENDER_TARGA) || defined(DEBUG) |
---|
| 1101 | if (!g_renderer->renderColorMap(colorMapName, width, height, imgData, opaque, |
---|
| 1102 | bgColor, true)) { |
---|
| 1103 | Tcl_AppendResult(interp, "Color map \"", |
---|
| 1104 | colorMapName, "\" was not found", (char*)NULL); |
---|
| 1105 | return TCL_ERROR; |
---|
| 1106 | } |
---|
| 1107 | #else |
---|
| 1108 | if (!g_renderer->renderColorMap(colorMapName, width, height, imgData, opaque, |
---|
| 1109 | bgColor)) { |
---|
| 1110 | Tcl_AppendResult(interp, "Color map \"", |
---|
| 1111 | colorMapName, "\" was not found", (char*)NULL); |
---|
| 1112 | return TCL_ERROR; |
---|
| 1113 | } |
---|
| 1114 | #endif |
---|
| 1115 | |
---|
| 1116 | #ifdef DEBUG |
---|
| 1117 | # ifdef RENDER_TARGA |
---|
| 1118 | writeTGAFile("/tmp/legend.tga", imgData->data(), width, height, |
---|
| 1119 | TARGA_BYTES_PER_PIXEL); |
---|
| 1120 | # else |
---|
| 1121 | writeTGAFile("/tmp/legend.tga", imgData->data(), width, height, |
---|
| 1122 | TARGA_BYTES_PER_PIXEL, true); |
---|
| 1123 | # endif |
---|
| 1124 | #else |
---|
| 1125 | char cmd[256]; |
---|
| 1126 | float min, max; |
---|
| 1127 | g_renderer->getColorMapRange(colorMapName, &min, &max); |
---|
| 1128 | snprintf(cmd, sizeof(cmd), "nv>legend {%s} %g %g", colorMapName, min, max); |
---|
| 1129 | |
---|
| 1130 | # ifdef USE_THREADS |
---|
| 1131 | # ifdef RENDER_TARGA |
---|
| 1132 | queueTGA(g_outQueue, cmd, imgData->data(), width, height, |
---|
| 1133 | TARGA_BYTES_PER_PIXEL); |
---|
| 1134 | # else |
---|
| 1135 | queuePPM(g_outQueue, cmd, imgData->data(), width, height); |
---|
| 1136 | # endif |
---|
| 1137 | # else |
---|
| 1138 | # ifdef RENDER_TARGA |
---|
| 1139 | writeTGA(g_fdOut, cmd, imgData->data(), width, height, |
---|
| 1140 | TARGA_BYTES_PER_PIXEL); |
---|
| 1141 | # else |
---|
| 1142 | writePPM(g_fdOut, cmd, imgData->data(), width, height); |
---|
| 1143 | # endif |
---|
| 1144 | # endif // USE_THREADS |
---|
| 1145 | #endif // DEBUG |
---|
| 1146 | |
---|
| 1147 | return TCL_OK; |
---|
| 1148 | } |
---|
| 1149 | |
---|
| 1150 | static int |
---|
[5026] | 1151 | MapAttributionOp(ClientData clientData, Tcl_Interp *interp, int objc, |
---|
| 1152 | Tcl_Obj *const *objv) |
---|
| 1153 | { |
---|
[5775] | 1154 | int len; |
---|
| 1155 | char *str = Tcl_GetStringFromObj(objv[2], &len); |
---|
| 1156 | #if 0 |
---|
| 1157 | Tcl_DString attrib; |
---|
| 1158 | Tcl_DStringInit(&attrib); |
---|
| 1159 | Tcl_Encoding encoding = Tcl_GetEncoding(interp, "identity"); |
---|
| 1160 | Tcl_ExternalToUtfDString(encoding, str, len, &attrib); |
---|
| 1161 | Tcl_FreeEncoding(encoding); |
---|
| 1162 | str = Tcl_DStringValue(&attrib); |
---|
| 1163 | #endif |
---|
| 1164 | g_renderer->setAttribution(str); |
---|
| 1165 | #if 0 |
---|
| 1166 | Tcl_DStringFree(&attrib); |
---|
| 1167 | #endif |
---|
[5026] | 1168 | return TCL_OK; |
---|
| 1169 | } |
---|
[4645] | 1170 | |
---|
[4033] | 1171 | static int |
---|
[4645] | 1172 | MapBoxClearOp(ClientData clientData, Tcl_Interp *interp, int objc, |
---|
| 1173 | Tcl_Obj *const *objv) |
---|
| 1174 | { |
---|
| 1175 | g_renderer->clearBoxSelection(); |
---|
| 1176 | return TCL_OK; |
---|
| 1177 | } |
---|
| 1178 | |
---|
| 1179 | static int |
---|
[6276] | 1180 | MapBoxEndOp(ClientData clientData, Tcl_Interp *interp, int objc, |
---|
| 1181 | Tcl_Obj *const *objv) |
---|
| 1182 | { |
---|
| 1183 | int x, y; |
---|
| 1184 | if (Tcl_GetIntFromObj(interp, objv[3], &x) != TCL_OK || |
---|
| 1185 | Tcl_GetIntFromObj(interp, objv[4], &y) != TCL_OK) { |
---|
| 1186 | return TCL_ERROR; |
---|
| 1187 | } |
---|
| 1188 | g_renderer->updateBoxSelection(x, y); |
---|
| 1189 | |
---|
| 1190 | // Notify client of selected region |
---|
| 1191 | double latMin, latMax, longMin, longMax; |
---|
| 1192 | latMin = latMax = longMin = longMax = 0; |
---|
| 1193 | g_renderer->getBoxSelection(&latMin, &latMax, &longMin, &longMax); |
---|
| 1194 | |
---|
| 1195 | std::ostringstream oss; |
---|
| 1196 | oss << "nv>select region " |
---|
| 1197 | << longMin << " " |
---|
| 1198 | << latMin << " " |
---|
| 1199 | << longMax << " " |
---|
| 1200 | << latMax << "\n"; |
---|
| 1201 | std::string ostr = oss.str(); |
---|
| 1202 | size_t len = ostr.size(); |
---|
| 1203 | queueResponse(ostr.c_str(), len, Response::VOLATILE); |
---|
| 1204 | return TCL_OK; |
---|
| 1205 | } |
---|
| 1206 | |
---|
| 1207 | static int |
---|
[4645] | 1208 | MapBoxInitOp(ClientData clientData, Tcl_Interp *interp, int objc, |
---|
| 1209 | Tcl_Obj *const *objv) |
---|
| 1210 | { |
---|
| 1211 | int x, y; |
---|
| 1212 | if (Tcl_GetIntFromObj(interp, objv[3], &x) != TCL_OK || |
---|
| 1213 | Tcl_GetIntFromObj(interp, objv[4], &y) != TCL_OK) { |
---|
| 1214 | return TCL_ERROR; |
---|
| 1215 | } |
---|
| 1216 | g_renderer->initBoxSelection(x, y); |
---|
| 1217 | return TCL_OK; |
---|
| 1218 | } |
---|
| 1219 | |
---|
| 1220 | static int |
---|
| 1221 | MapBoxUpdateOp(ClientData clientData, Tcl_Interp *interp, int objc, |
---|
| 1222 | Tcl_Obj *const *objv) |
---|
| 1223 | { |
---|
| 1224 | int x, y; |
---|
| 1225 | if (Tcl_GetIntFromObj(interp, objv[3], &x) != TCL_OK || |
---|
| 1226 | Tcl_GetIntFromObj(interp, objv[4], &y) != TCL_OK) { |
---|
| 1227 | return TCL_ERROR; |
---|
| 1228 | } |
---|
| 1229 | g_renderer->updateBoxSelection(x, y); |
---|
| 1230 | return TCL_OK; |
---|
| 1231 | } |
---|
| 1232 | |
---|
| 1233 | static CmdSpec mapBoxOps[] = { |
---|
| 1234 | {"clear", 1, MapBoxClearOp, 3, 3, ""}, |
---|
[6276] | 1235 | {"end", 1, MapBoxEndOp, 5, 5, "x y"}, |
---|
[4645] | 1236 | {"init", 1, MapBoxInitOp, 5, 5, "x y"}, |
---|
| 1237 | {"update", 1, MapBoxUpdateOp, 5, 5, "x y"}, |
---|
| 1238 | }; |
---|
| 1239 | static int nMapBoxOps = NumCmdSpecs(mapBoxOps); |
---|
| 1240 | |
---|
| 1241 | static int |
---|
| 1242 | MapBoxOp(ClientData clientData, Tcl_Interp *interp, int objc, |
---|
| 1243 | Tcl_Obj *const *objv) |
---|
| 1244 | { |
---|
| 1245 | Tcl_ObjCmdProc *proc; |
---|
| 1246 | |
---|
| 1247 | proc = GetOpFromObj(interp, nMapBoxOps, mapBoxOps, |
---|
| 1248 | CMDSPEC_ARG2, objc, objv, 0); |
---|
| 1249 | if (proc == NULL) { |
---|
| 1250 | return TCL_ERROR; |
---|
| 1251 | } |
---|
| 1252 | return (*proc) (clientData, interp, objc, objv); |
---|
| 1253 | } |
---|
| 1254 | |
---|
| 1255 | static int |
---|
[4320] | 1256 | MapCoordsOp(ClientData clientData, Tcl_Interp *interp, int objc, |
---|
| 1257 | Tcl_Obj *const *objv) |
---|
| 1258 | { |
---|
[4635] | 1259 | int tokenLength; |
---|
| 1260 | const char *token = Tcl_GetStringFromObj(objv[2], &tokenLength); |
---|
| 1261 | int numCoords; |
---|
| 1262 | Tcl_Obj **coords; |
---|
| 1263 | if (Tcl_ListObjGetElements(interp, objv[3], &numCoords, &coords) != TCL_OK) { |
---|
| 1264 | return TCL_ERROR; |
---|
| 1265 | } |
---|
| 1266 | if (numCoords == 0) { |
---|
| 1267 | Tcl_AppendResult(interp, "no x,y coordinates in list", (char *)NULL); |
---|
| 1268 | return TCL_ERROR; |
---|
| 1269 | } |
---|
| 1270 | if (numCoords & 1) { |
---|
| 1271 | Tcl_AppendResult(interp, "odd number of x, y coordinates in list", |
---|
| 1272 | (char *)NULL); |
---|
| 1273 | return TCL_ERROR; |
---|
| 1274 | } |
---|
| 1275 | const osgEarth::SpatialReference *outSRS = NULL; |
---|
| 1276 | if (objc > 4) { |
---|
| 1277 | std::string srsInit; |
---|
| 1278 | std::string verticalDatum; |
---|
| 1279 | srsInit = Tcl_GetString(objv[4]); |
---|
| 1280 | if (objc > 5) { |
---|
| 1281 | verticalDatum = Tcl_GetString(objv[5]); |
---|
| 1282 | } |
---|
| 1283 | outSRS = osgEarth::SpatialReference::get(srsInit, verticalDatum); |
---|
| 1284 | if (outSRS == NULL) { |
---|
| 1285 | Tcl_AppendResult(interp, "bad SRS \"", srsInit.c_str(), "\"", |
---|
| 1286 | (char*)NULL); |
---|
| 1287 | return TCL_ERROR; |
---|
| 1288 | } |
---|
| 1289 | } |
---|
| 1290 | Tcl_Obj *listObjPtr = Tcl_NewListObj(0, (Tcl_Obj **)NULL); |
---|
| 1291 | std::vector<osg::Vec3d> coordVec; |
---|
| 1292 | for (int i = 0; i < numCoords; i += 2) { |
---|
| 1293 | int x, y; |
---|
| 1294 | if ((Tcl_GetIntFromObj(interp, coords[i], &x) != TCL_OK) || |
---|
| 1295 | (Tcl_GetIntFromObj(interp, coords[i+1], &y) != TCL_OK)) { |
---|
| 1296 | return TCL_ERROR; |
---|
| 1297 | } |
---|
| 1298 | osgEarth::GeoPoint mapPoint; |
---|
| 1299 | if (g_renderer->mapMouseCoords(x, y, mapPoint)) { |
---|
| 1300 | // altmode absolute |
---|
| 1301 | coordVec.push_back(osg::Vec3d(mapPoint.x(), mapPoint.y(), mapPoint.z())); |
---|
| 1302 | } else { |
---|
| 1303 | coordVec.push_back(osg::Vec3d(std::numeric_limits<double>::quiet_NaN(), |
---|
| 1304 | std::numeric_limits<double>::quiet_NaN(), |
---|
| 1305 | std::numeric_limits<double>::quiet_NaN())); |
---|
| 1306 | } |
---|
| 1307 | } |
---|
| 1308 | if (outSRS != NULL) { |
---|
| 1309 | g_renderer->getMapSRS()->transform(coordVec, outSRS); |
---|
| 1310 | } else { |
---|
| 1311 | outSRS = g_renderer->getMapSRS(); |
---|
| 1312 | } |
---|
| 1313 | for (std::vector<osg::Vec3d>::iterator itr = coordVec.begin(); |
---|
| 1314 | itr != coordVec.end(); ++itr) { |
---|
| 1315 | Tcl_Obj *objPtr = Tcl_NewDoubleObj(itr->x()); |
---|
| 1316 | Tcl_ListObjAppendElement(interp, listObjPtr, objPtr); |
---|
| 1317 | objPtr = Tcl_NewDoubleObj(itr->y()); |
---|
| 1318 | Tcl_ListObjAppendElement(interp, listObjPtr, objPtr); |
---|
| 1319 | objPtr = Tcl_NewDoubleObj(itr->z()); |
---|
| 1320 | Tcl_ListObjAppendElement(interp, listObjPtr, objPtr); |
---|
| 1321 | } |
---|
| 1322 | // send coords to client |
---|
| 1323 | int listLength; |
---|
| 1324 | const char *string = Tcl_GetStringFromObj(listObjPtr, &listLength); |
---|
| 1325 | size_t length = listLength + tokenLength + |
---|
| 1326 | outSRS->getHorizInitString().length() + |
---|
| 1327 | outSRS->getVertInitString().length() + |
---|
| 1328 | 25; |
---|
| 1329 | char *mesg = new char[length]; |
---|
| 1330 | length = snprintf(mesg, length, "nv>map coords %s {%s} {%s} {%s}\n", token, string, |
---|
| 1331 | outSRS->getHorizInitString().c_str(), |
---|
| 1332 | outSRS->getVertInitString().c_str()); |
---|
| 1333 | Tcl_DecrRefCount(listObjPtr); |
---|
| 1334 | queueResponse(mesg, length, Response::VOLATILE); |
---|
| 1335 | delete [] mesg; |
---|
| 1336 | return TCL_OK; |
---|
| 1337 | } |
---|
[4320] | 1338 | |
---|
| 1339 | static int |
---|
[4310] | 1340 | MapGraticuleOp(ClientData clientData, Tcl_Interp *interp, int objc, |
---|
| 1341 | Tcl_Obj *const *objv) |
---|
| 1342 | { |
---|
| 1343 | bool state; |
---|
| 1344 | if (GetBooleanFromObj(interp, objv[2], &state) != TCL_OK) { |
---|
| 1345 | return TCL_ERROR; |
---|
| 1346 | } |
---|
| 1347 | if (objc > 3) { |
---|
| 1348 | Renderer::GraticuleType type; |
---|
| 1349 | char *typeStr = Tcl_GetString(objv[3]); |
---|
| 1350 | if (typeStr[0] == 'g' && strcmp(typeStr, "geodetic") == 0) { |
---|
| 1351 | type = Renderer::GRATICULE_GEODETIC; |
---|
[5852] | 1352 | } else if (typeStr[0] == 's' && strcmp(typeStr, "shader") == 0) { |
---|
| 1353 | type = Renderer::GRATICULE_SHADER; |
---|
[4310] | 1354 | } else if (typeStr[0] == 'u' && strcmp(typeStr, "utm") == 0) { |
---|
| 1355 | type = Renderer::GRATICULE_UTM; |
---|
| 1356 | } else if (typeStr[0] == 'm' && strcmp(typeStr, "mgrs") == 0) { |
---|
| 1357 | type = Renderer::GRATICULE_MGRS; |
---|
| 1358 | } else { |
---|
| 1359 | return TCL_ERROR; |
---|
| 1360 | } |
---|
| 1361 | g_renderer->setGraticule(state, type); |
---|
| 1362 | } else { |
---|
| 1363 | g_renderer->setGraticule(state); |
---|
| 1364 | } |
---|
| 1365 | return TCL_OK; |
---|
| 1366 | } |
---|
| 1367 | |
---|
| 1368 | static int |
---|
[4028] | 1369 | MapLayerAddOp(ClientData clientData, Tcl_Interp *interp, int objc, |
---|
| 1370 | Tcl_Obj *const *objv) |
---|
| 1371 | { |
---|
[5105] | 1372 | char *name = Tcl_GetString(objv[3]); |
---|
| 1373 | char *type = Tcl_GetString(objv[4]); |
---|
[6354] | 1374 | unsigned int pos = UINT_MAX; |
---|
[5877] | 1375 | bool cache = true; |
---|
| 1376 | bool visible = true; |
---|
[4036] | 1377 | if (type[0] == 'i' && strcmp(type, "image") == 0) { |
---|
[4628] | 1378 | bool ret; |
---|
[5105] | 1379 | char *driver = Tcl_GetString(objv[5]); |
---|
[4382] | 1380 | std::string url; |
---|
[4374] | 1381 | if (objc > 6) { |
---|
[5105] | 1382 | char *urlIn = Tcl_GetString(objv[6]); |
---|
[4383] | 1383 | url = g_renderer->getCanonicalPath(std::string(urlIn)); |
---|
[4382] | 1384 | if (url.empty()) { |
---|
| 1385 | Tcl_AppendResult(interp, "file not found: \"", |
---|
[4383] | 1386 | urlIn, "\"", (char*)NULL); |
---|
[4382] | 1387 | return TCL_ERROR; |
---|
| 1388 | } |
---|
[4374] | 1389 | } |
---|
[4957] | 1390 | if (objc > 7) { |
---|
[5105] | 1391 | if (GetBooleanFromObj(interp, objv[7], &cache) != TCL_OK) { |
---|
[4957] | 1392 | return TCL_ERROR; |
---|
| 1393 | } |
---|
| 1394 | } |
---|
[5876] | 1395 | bool coverage = false; |
---|
[5877] | 1396 | if (objc > 8) { |
---|
| 1397 | if (GetBooleanFromObj(interp, objv[8], &coverage) != TCL_OK) { |
---|
| 1398 | return TCL_ERROR; |
---|
| 1399 | } |
---|
| 1400 | } |
---|
[5105] | 1401 | bool shared = false; |
---|
[5877] | 1402 | unsigned int minLOD = 0; |
---|
| 1403 | unsigned int maxLOD = 23; |
---|
[5105] | 1404 | float minRange = 0.f; |
---|
| 1405 | float maxRange = FLT_MAX; |
---|
[5976] | 1406 | if (driver[0] == 'a' && strcmp(driver, "agglite") == 0) { |
---|
| 1407 | osgEarth::Drivers::AGGLiteOptions aggOpts; |
---|
| 1408 | |
---|
| 1409 | const char *featureDriver = Tcl_GetString(objv[9]); |
---|
| 1410 | const char *format = Tcl_GetString(objv[10]); |
---|
| 1411 | if (format && strlen(format) > 0 && |
---|
| 1412 | strcmp(format, "json") != 0 && strcmp(format, "gml") != 0) { |
---|
| 1413 | Tcl_AppendResult(interp, "unknown format \"", format, |
---|
| 1414 | "\": should be 'json' or 'gml'", (char*)NULL); |
---|
| 1415 | return TCL_ERROR; |
---|
| 1416 | } |
---|
| 1417 | const char *typeName = Tcl_GetString(objv[11]); |
---|
| 1418 | |
---|
[6350] | 1419 | long ssSize; |
---|
| 1420 | if (Tcl_GetLongFromObj(interp, objv[12], &ssSize) != TCL_OK) { |
---|
| 1421 | return TCL_ERROR; |
---|
| 1422 | } |
---|
| 1423 | char *styleSheetStr = (char *)malloc((size_t)ssSize); |
---|
| 1424 | if (!SocketRead(styleSheetStr, ssSize)) { |
---|
| 1425 | free(styleSheetStr); |
---|
| 1426 | return TCL_ERROR; |
---|
| 1427 | } |
---|
| 1428 | osgEarth::Config styleConf("style", styleSheetStr); |
---|
| 1429 | free(styleSheetStr); |
---|
[5976] | 1430 | styleConf.add("type", "text/css"); |
---|
[6084] | 1431 | TRACE("style CSS: %s", styleConf.value().c_str()); |
---|
[5976] | 1432 | osgEarth::Config stylesheetConf; |
---|
| 1433 | stylesheetConf.add(styleConf); |
---|
| 1434 | aggOpts.styles() = new osgEarth::Symbology::StyleSheet(stylesheetConf); |
---|
| 1435 | |
---|
| 1436 | aggOpts.optimizeLineSampling() = true; |
---|
| 1437 | //aggOpts.gamma() = 1.3; |
---|
| 1438 | |
---|
| 1439 | if (objc > 13) { |
---|
[6350] | 1440 | long scriptSize; |
---|
| 1441 | if (Tcl_GetLongFromObj(interp, objv[13], &scriptSize) != TCL_OK) { |
---|
| 1442 | return TCL_ERROR; |
---|
| 1443 | } |
---|
| 1444 | char *scriptStr = NULL; |
---|
| 1445 | if (scriptSize > 0) { |
---|
| 1446 | scriptStr = (char *)malloc((size_t)scriptSize); |
---|
| 1447 | if (!SocketRead(scriptStr, scriptSize)) { |
---|
| 1448 | free(scriptStr); |
---|
| 1449 | return TCL_ERROR; |
---|
| 1450 | } |
---|
| 1451 | } |
---|
| 1452 | std::string scripts(scriptStr, scriptSize); |
---|
| 1453 | free(scriptStr); |
---|
[5976] | 1454 | if (!scripts.empty()) { |
---|
[6084] | 1455 | TRACE("script: %s", scripts.c_str()); |
---|
[5976] | 1456 | osg::ref_ptr<osgEarth::Symbology::StyleSheet::ScriptDef> scriptDef = |
---|
| 1457 | new osgEarth::Symbology::StyleSheet::ScriptDef(scripts); |
---|
| 1458 | aggOpts.styles()->setScript(scriptDef.get()); |
---|
| 1459 | } else { |
---|
[6084] | 1460 | TRACE("no script"); |
---|
[5976] | 1461 | } |
---|
| 1462 | } |
---|
| 1463 | if (objc > 14) { |
---|
[6350] | 1464 | long selectorsSize; |
---|
| 1465 | if (Tcl_GetLongFromObj(interp, objv[14], &selectorsSize) != TCL_OK) { |
---|
| 1466 | return TCL_ERROR; |
---|
| 1467 | } |
---|
| 1468 | char *selectorsStr = (char *)malloc((size_t)selectorsSize); |
---|
| 1469 | if (!SocketRead(selectorsStr, selectorsSize)) { |
---|
| 1470 | free(selectorsStr); |
---|
| 1471 | return TCL_ERROR; |
---|
| 1472 | } |
---|
| 1473 | Tcl_Obj *selectorsObj = Tcl_NewStringObj(selectorsStr, selectorsSize); |
---|
[5976] | 1474 | int numSelectors; |
---|
| 1475 | Tcl_Obj **selectors; |
---|
[6350] | 1476 | if (Tcl_ListObjGetElements(interp, selectorsObj, &numSelectors, &selectors) != TCL_OK) { |
---|
[5976] | 1477 | return TCL_ERROR; |
---|
| 1478 | } |
---|
| 1479 | for (int i = 0; i < numSelectors; i++) { |
---|
| 1480 | int numFields; |
---|
| 1481 | Tcl_Obj **fields; |
---|
| 1482 | if (Tcl_ListObjGetElements(interp, selectors[i], &numFields, &fields) != TCL_OK || |
---|
| 1483 | numFields % 2 != 0) { |
---|
| 1484 | return TCL_ERROR; |
---|
| 1485 | } |
---|
| 1486 | std::map<std::string, std::string> fieldMap; |
---|
| 1487 | std::map<std::string, std::string>::iterator itr; |
---|
| 1488 | for (int f = 0; f < numFields; f+=2) { |
---|
| 1489 | char *name = Tcl_GetString(fields[f]); |
---|
| 1490 | char *value = Tcl_GetString(fields[f+1]); |
---|
| 1491 | fieldMap[name] = value; |
---|
[6084] | 1492 | TRACE("selector[%s] = %s", name, value); |
---|
[5976] | 1493 | } |
---|
| 1494 | osgEarth::Symbology::StyleSelector ss; |
---|
| 1495 | itr = fieldMap.find("name"); |
---|
| 1496 | if (itr != fieldMap.end()) { |
---|
| 1497 | ss.name() = itr->second; |
---|
| 1498 | } |
---|
| 1499 | itr = fieldMap.find("style"); |
---|
| 1500 | if (itr != fieldMap.end()) { |
---|
| 1501 | ss.styleName() = itr->second; |
---|
| 1502 | } |
---|
| 1503 | itr = fieldMap.find("styleExpression"); |
---|
| 1504 | if (itr != fieldMap.end()) { |
---|
[6084] | 1505 | TRACE("selector: %s", itr->second.c_str()); |
---|
[5976] | 1506 | ss.styleExpression() = osgEarth::Symbology::StringExpression(itr->second); |
---|
| 1507 | } |
---|
| 1508 | itr = fieldMap.find("query"); |
---|
| 1509 | if (itr != fieldMap.end()) { |
---|
| 1510 | osgEarth::Symbology::Query query; |
---|
| 1511 | query.expression() = itr->second; |
---|
| 1512 | itr = fieldMap.find("queryOrderBy"); |
---|
| 1513 | if (itr != fieldMap.end()) { |
---|
| 1514 | query.orderby() = itr->second; |
---|
| 1515 | } |
---|
| 1516 | itr = fieldMap.find("queryBounds"); |
---|
| 1517 | if (itr != fieldMap.end()) { |
---|
| 1518 | double xmin, ymin, xmax, ymax; |
---|
| 1519 | if (sscanf(itr->second.c_str(), "%lf %lf %lf %lf", &xmin, &ymin, &xmax, &ymax) != 4) { |
---|
| 1520 | return TCL_ERROR; |
---|
| 1521 | } |
---|
[6084] | 1522 | TRACE("query bounds: %g %g %g %g", xmin, ymin, xmax, ymax); |
---|
[5976] | 1523 | query.bounds() = osgEarth::Bounds(xmin, ymin, xmax, ymax); |
---|
| 1524 | } |
---|
| 1525 | ss.query() = query; |
---|
| 1526 | } |
---|
| 1527 | aggOpts.styles()->selectors().push_back(ss); |
---|
| 1528 | } |
---|
[6350] | 1529 | Tcl_DecrRefCount(selectorsObj); |
---|
[5976] | 1530 | } |
---|
| 1531 | if (featureDriver[0] == 'd' && strcmp(featureDriver, "db") == 0) { |
---|
| 1532 | osgEarth::Drivers::OGRFeatureOptions opts; |
---|
| 1533 | opts.name() = name; |
---|
| 1534 | // Get unmodified connection string |
---|
| 1535 | opts.connection() = Tcl_GetString(objv[6]); |
---|
| 1536 | opts.layer() = typeName; |
---|
| 1537 | aggOpts.featureOptions() = opts; |
---|
| 1538 | } else if (featureDriver[0] == 'o' && strcmp(featureDriver, "ogr") == 0) { |
---|
| 1539 | osgEarth::Drivers::OGRFeatureOptions opts; |
---|
| 1540 | opts.name() = name; |
---|
| 1541 | if (osgDB::getLowerCaseFileExtension(url) == "csv") { |
---|
| 1542 | url = loadCSVLayer(url.c_str()); |
---|
| 1543 | } |
---|
| 1544 | opts.url() = url; |
---|
| 1545 | aggOpts.featureOptions() = opts; |
---|
| 1546 | } else if (featureDriver[0] == 'o' && strcmp(featureDriver, "tfs") == 0) { |
---|
| 1547 | osgEarth::Drivers::TFSFeatureOptions opts; |
---|
| 1548 | opts.name() = name; |
---|
| 1549 | opts.url() = url; |
---|
| 1550 | opts.format() = format; |
---|
| 1551 | aggOpts.featureOptions() = opts; |
---|
| 1552 | } else if (featureDriver[0] == 'o' && strcmp(featureDriver, "wfs") == 0) { |
---|
| 1553 | osgEarth::Drivers::WFSFeatureOptions opts; |
---|
| 1554 | opts.name() = name; |
---|
| 1555 | opts.url() = url; |
---|
| 1556 | opts.outputFormat() = format; |
---|
| 1557 | opts.typeName() = typeName; |
---|
| 1558 | aggOpts.featureOptions() = opts; |
---|
| 1559 | } else { |
---|
| 1560 | Tcl_AppendResult(interp, "unknown feature driver \"", driver, |
---|
| 1561 | "\": should be 'db', 'ogr', 'tfs', or 'wfs'", (char*)NULL); |
---|
| 1562 | return TCL_ERROR; |
---|
| 1563 | } |
---|
[6354] | 1564 | ret = g_renderer->addImageLayer(name, aggOpts, pos, cache, coverage, shared, visible, minLOD, maxLOD); |
---|
[5976] | 1565 | } else if (driver[0] == 'c' && strcmp(driver, "colorramp") == 0) { |
---|
[5105] | 1566 | osgEarth::Drivers::ColorRampOptions colorRampOpts; |
---|
[5877] | 1567 | char *edriver = Tcl_GetString(objv[9]); |
---|
| 1568 | char *profile = Tcl_GetString(objv[10]); |
---|
| 1569 | char *colormap = Tcl_GetString(objv[11]); |
---|
[5107] | 1570 | if (edriver[0] == 'g' && strcmp(edriver, "gdal") == 0) { |
---|
| 1571 | osgEarth::Drivers::GDALOptions opts; |
---|
| 1572 | opts.url() = url; |
---|
| 1573 | osgEarth::ElevationLayerOptions elevOpts(name, opts); |
---|
| 1574 | if (!cache) { |
---|
| 1575 | elevOpts.cachePolicy() = osgEarth::CachePolicy(osgEarth::CachePolicy::USAGE_NO_CACHE); |
---|
| 1576 | } |
---|
| 1577 | if (profile != NULL) { |
---|
| 1578 | elevOpts.driver()->profile() = osgEarth::ProfileOptions(profile); |
---|
| 1579 | } |
---|
[5852] | 1580 | #if 0 |
---|
| 1581 | { |
---|
| 1582 | osgEarth::ProfileOptions profile; |
---|
| 1583 | profile.srsString() = srsString; |
---|
| 1584 | profile.vsrsString() = vsrsString; |
---|
| 1585 | profile.bounds() = osgEarth::Bounds(xmin, ymin, xmax, ymax); |
---|
| 1586 | elevOpts.driver()->profile() = profile; |
---|
| 1587 | } |
---|
| 1588 | #endif |
---|
[5107] | 1589 | colorRampOpts.elevationLayer() = elevOpts; |
---|
| 1590 | } else if (edriver[0] == 't' && strcmp(edriver, "tms") == 0) { |
---|
| 1591 | osgEarth::Drivers::TMSOptions opts; |
---|
[5877] | 1592 | //char *tmsType = Tcl_GetString(objv[9]); |
---|
| 1593 | //char *format = Tcl_GetString(objv[10]); |
---|
[5107] | 1594 | opts.url() = url; |
---|
| 1595 | //opts.tmsType() = tmsType; |
---|
| 1596 | //opts.format() = format; |
---|
| 1597 | osgEarth::ElevationLayerOptions elevOpts(name, opts); |
---|
| 1598 | if (!cache) { |
---|
| 1599 | elevOpts.cachePolicy() = osgEarth::CachePolicy(osgEarth::CachePolicy::USAGE_NO_CACHE); |
---|
| 1600 | } |
---|
| 1601 | if (profile != NULL) { |
---|
| 1602 | elevOpts.driver()->profile() = osgEarth::ProfileOptions(profile); |
---|
| 1603 | } |
---|
| 1604 | colorRampOpts.elevationLayer() = elevOpts; |
---|
[5105] | 1605 | } |
---|
| 1606 | colorRampOpts.ramp() = g_renderer->getColorMapFilePath(colormap); |
---|
[6354] | 1607 | ret = g_renderer->addImageLayer(name, colorRampOpts, pos, cache, coverage, shared, visible, minLOD, maxLOD); |
---|
[5888] | 1608 | } else if (driver[0] == 'd' && strcmp(driver, "debug") == 0) { |
---|
[4374] | 1609 | osgEarth::Drivers::DebugOptions opts; |
---|
[6354] | 1610 | ret = g_renderer->addImageLayer(name, opts, pos, cache, coverage, shared, visible, minLOD, maxLOD); |
---|
[5915] | 1611 | } else if (driver[0] == 'a' && strcmp(driver, "arcgis") == 0) { |
---|
| 1612 | osgEarth::Drivers::ArcGISOptions opts; |
---|
| 1613 | opts.url() = url; |
---|
[5923] | 1614 | if (objc > 9) { |
---|
| 1615 | opts.token() = Tcl_GetString(objv[9]); |
---|
| 1616 | } |
---|
| 1617 | if (objc > 10) { |
---|
| 1618 | opts.layers() = Tcl_GetString(objv[10]); |
---|
| 1619 | } |
---|
| 1620 | //opts.format() = Tcl_GetString(objv[11]); |
---|
[6354] | 1621 | ret = g_renderer->addImageLayer(name, opts, pos, cache, coverage, shared, visible, minLOD, maxLOD); |
---|
[5915] | 1622 | g_renderer->setImageLayerVisibleRange(name, minRange, maxRange); |
---|
[4374] | 1623 | } else if (driver[0] == 'g' && strcmp(driver, "gdal") == 0) { |
---|
[4308] | 1624 | osgEarth::Drivers::GDALOptions opts; |
---|
| 1625 | opts.url() = url; |
---|
[6354] | 1626 | ret = g_renderer->addImageLayer(name, opts, pos, cache, coverage, shared, visible, minLOD, maxLOD); |
---|
[5105] | 1627 | g_renderer->setImageLayerVisibleRange(name, minRange, maxRange); |
---|
[4308] | 1628 | } else if (driver[0] == 't' && strcmp(driver, "tms") == 0) { |
---|
| 1629 | osgEarth::Drivers::TMSOptions opts; |
---|
| 1630 | opts.url() = url; |
---|
[5923] | 1631 | //opts.tmsType() = Tcl_GetString(objv[9]); |
---|
| 1632 | //opts.format() = Tcl_GetString(objv[10]); |
---|
[6354] | 1633 | ret = g_renderer->addImageLayer(name, opts, pos, cache, coverage, shared, visible, minLOD, maxLOD); |
---|
[5105] | 1634 | g_renderer->setImageLayerVisibleRange(name, minRange, maxRange); |
---|
[4308] | 1635 | } else if (driver[0] == 'w' && strcmp(driver, "wms") == 0) { |
---|
| 1636 | osgEarth::Drivers::WMSOptions opts; |
---|
[5877] | 1637 | char *wmsLayers = Tcl_GetString(objv[9]); |
---|
| 1638 | char *format = Tcl_GetString(objv[10]); |
---|
[4308] | 1639 | bool transparent; |
---|
[5877] | 1640 | if (GetBooleanFromObj(interp, objv[11], &transparent) != TCL_OK) { |
---|
[4308] | 1641 | return TCL_ERROR; |
---|
| 1642 | } |
---|
| 1643 | opts.url() = url; |
---|
| 1644 | opts.layers() = wmsLayers; |
---|
| 1645 | opts.format() = format; |
---|
| 1646 | opts.transparent() = transparent; |
---|
[4028] | 1647 | |
---|
[6354] | 1648 | ret = g_renderer->addImageLayer(name, opts, pos, cache, coverage, shared, visible, minLOD, maxLOD); |
---|
[5105] | 1649 | g_renderer->setImageLayerVisibleRange(name, minRange, maxRange); |
---|
[4346] | 1650 | } else if (driver[0] == 'x' && strcmp(driver, "xyz") == 0) { |
---|
| 1651 | osgEarth::Drivers::XYZOptions opts; |
---|
| 1652 | opts.url() = url; |
---|
| 1653 | opts.profile() = osgEarth::ProfileOptions("global-mercator"); |
---|
| 1654 | //bool invertY = false; |
---|
| 1655 | //opts.invertY() = invertY; |
---|
[5877] | 1656 | //opts.format() = Tcl_GetString(objv[9]); |
---|
[6354] | 1657 | ret = g_renderer->addImageLayer(name, opts, pos, cache, coverage, shared, visible, minLOD, maxLOD); |
---|
[5105] | 1658 | g_renderer->setImageLayerVisibleRange(name, minRange, maxRange); |
---|
[4308] | 1659 | } else { |
---|
| 1660 | Tcl_AppendResult(interp, "unknown image driver \"", driver, |
---|
[4375] | 1661 | "\": should be 'debug', 'gdal', 'tms', 'wms' or 'xyz'", (char*)NULL); |
---|
[4246] | 1662 | return TCL_ERROR; |
---|
| 1663 | } |
---|
[4628] | 1664 | if (!ret) { |
---|
| 1665 | Tcl_AppendResult(interp, "Failed to add image layer \"", name, "\"", (char*)NULL); |
---|
| 1666 | return TCL_ERROR; |
---|
| 1667 | } |
---|
[4036] | 1668 | } else if (type[0] == 'e' && strcmp(type, "elevation") == 0) { |
---|
[5105] | 1669 | char *driver = Tcl_GetString(objv[5]); |
---|
| 1670 | char *urlIn = Tcl_GetString(objv[6]); |
---|
[4383] | 1671 | std::string url = g_renderer->getCanonicalPath(std::string(urlIn)); |
---|
[4382] | 1672 | if (url.empty()) { |
---|
| 1673 | Tcl_AppendResult(interp, "file not found: \"", |
---|
[4383] | 1674 | urlIn, "\"", (char*)NULL); |
---|
[4382] | 1675 | return TCL_ERROR; |
---|
| 1676 | } |
---|
[5877] | 1677 | if (objc > 7) { |
---|
| 1678 | if (GetBooleanFromObj(interp, objv[7], &cache) != TCL_OK) { |
---|
| 1679 | return TCL_ERROR; |
---|
| 1680 | } |
---|
| 1681 | } |
---|
[5105] | 1682 | int minLOD = 0; |
---|
| 1683 | int maxLOD = 23; |
---|
[4308] | 1684 | if (driver[0] == 'g' && strcmp(driver, "gdal") == 0) { |
---|
| 1685 | osgEarth::Drivers::GDALOptions opts; |
---|
| 1686 | opts.url() = url; |
---|
[6354] | 1687 | g_renderer->addElevationLayer(name, opts, pos, cache, visible, minLOD, maxLOD); |
---|
[4308] | 1688 | } else if (driver[0] == 't' && strcmp(driver, "tms") == 0) { |
---|
| 1689 | osgEarth::Drivers::TMSOptions opts; |
---|
| 1690 | opts.url() = url; |
---|
[5877] | 1691 | //opts.tmsType() = Tcl_GetString(objv[8]); |
---|
| 1692 | //opts.format() = Tcl_GetString(objv[9]); |
---|
[6354] | 1693 | g_renderer->addElevationLayer(name, opts, pos, cache, visible, minLOD, maxLOD); |
---|
[5877] | 1694 | } else if (driver[0] == 'w' && strcmp(driver, "wcs") == 0) { |
---|
| 1695 | osgEarth::Drivers::WCSOptions opts; |
---|
| 1696 | opts.url() = url; |
---|
| 1697 | if (objc > 8) { |
---|
| 1698 | opts.identifier() = Tcl_GetString(objv[8]); |
---|
| 1699 | } |
---|
| 1700 | if (objc > 9) { |
---|
| 1701 | // default = 'm' |
---|
| 1702 | opts.elevationUnit() = Tcl_GetString(objv[9]); |
---|
| 1703 | } |
---|
| 1704 | if (objc > 10) { |
---|
| 1705 | // default = 'image/GeoTIFF' |
---|
| 1706 | opts.format() = Tcl_GetString(objv[10]); |
---|
| 1707 | } |
---|
| 1708 | //opts.srs() = Tcl_GetString(objv[11]); |
---|
| 1709 | //opts.rangeSubset() = Tcl_GetString(objv[12]); |
---|
[6354] | 1710 | g_renderer->addElevationLayer(name, opts, pos, cache, visible, minLOD, maxLOD); |
---|
[4308] | 1711 | } else { |
---|
| 1712 | Tcl_AppendResult(interp, "unknown elevation driver \"", driver, |
---|
| 1713 | "\": should be 'gdal' or 'tms'", (char*)NULL); |
---|
| 1714 | return TCL_ERROR; |
---|
| 1715 | } |
---|
[5882] | 1716 | } else if (type[0] == 'f' && strcmp(type, "feature") == 0) { |
---|
| 1717 | // Generic feature geometry layer |
---|
| 1718 | char *driver = Tcl_GetString(objv[5]); |
---|
| 1719 | char *format = Tcl_GetString(objv[6]); |
---|
| 1720 | if (format && strlen(format) > 0 && |
---|
| 1721 | strcmp(format, "json") != 0 && strcmp(format, "gml") != 0) { |
---|
| 1722 | Tcl_AppendResult(interp, "unknown format \"", format, |
---|
| 1723 | "\": should be 'json' or 'gml'", (char*)NULL); |
---|
| 1724 | return TCL_ERROR; |
---|
| 1725 | } |
---|
| 1726 | char *typeName = Tcl_GetString(objv[7]); |
---|
| 1727 | char *urlIn = Tcl_GetString(objv[8]); |
---|
[5935] | 1728 | std::string url; |
---|
| 1729 | if (driver[0] == 'd' && strcmp(driver, "db") == 0) { |
---|
| 1730 | url = urlIn; |
---|
| 1731 | } else { |
---|
| 1732 | url = g_renderer->getCanonicalPath(std::string(urlIn)); |
---|
| 1733 | if (url.empty()) { |
---|
| 1734 | Tcl_AppendResult(interp, "file not found: \"", |
---|
| 1735 | urlIn, "\"", (char*)NULL); |
---|
| 1736 | return TCL_ERROR; |
---|
| 1737 | } |
---|
[5882] | 1738 | } |
---|
| 1739 | if (GetBooleanFromObj(interp, objv[9], &cache) != TCL_OK) { |
---|
| 1740 | return TCL_ERROR; |
---|
| 1741 | } |
---|
| 1742 | |
---|
[6347] | 1743 | long ssSize; |
---|
| 1744 | if (Tcl_GetLongFromObj(interp, objv[10], &ssSize) != TCL_OK) { |
---|
| 1745 | return TCL_ERROR; |
---|
| 1746 | } |
---|
| 1747 | |
---|
[5882] | 1748 | bool lighting = true; |
---|
| 1749 | osgEarth::Drivers::FeatureGeomModelOptions geomOpts; |
---|
[6347] | 1750 | char *styleSheetStr = (char *)malloc((size_t)ssSize); |
---|
| 1751 | if (!SocketRead(styleSheetStr, ssSize)) { |
---|
| 1752 | free(styleSheetStr); |
---|
| 1753 | return TCL_ERROR; |
---|
| 1754 | } |
---|
| 1755 | osgEarth::Config styleConf("style", styleSheetStr); |
---|
| 1756 | free(styleSheetStr); |
---|
[5882] | 1757 | styleConf.add("type", "text/css"); |
---|
[6084] | 1758 | TRACE("style CSS: %s", styleConf.value().c_str()); |
---|
[6075] | 1759 | #if 1 |
---|
| 1760 | geomOpts.styles() = new osgEarth::Symbology::StyleSheet(); |
---|
| 1761 | // For relative paths: |
---|
| 1762 | //styleConf.setReferrer(g_renderer->getCacheDirectory()); |
---|
| 1763 | std::string cssString = styleConf.value(); |
---|
| 1764 | std::vector<std::string> blocks; |
---|
| 1765 | osgEarth::Symbology::CssUtils::split(cssString, blocks); |
---|
| 1766 | for (std::vector<std::string>::iterator itr = blocks.begin(); |
---|
| 1767 | itr != blocks.end(); ++itr) { |
---|
| 1768 | osgEarth::Config blockConf(styleConf); |
---|
| 1769 | blockConf.value() = *itr; |
---|
| 1770 | osgEarth::Symbology::Style style(blockConf); |
---|
| 1771 | |
---|
[6084] | 1772 | TRACE("Style: %s", style.getName().c_str()); |
---|
| 1773 | TRACE("%s", itr->c_str()); |
---|
[6075] | 1774 | |
---|
| 1775 | if (style.has<osgEarth::Symbology::IconSymbol>()) { |
---|
[6084] | 1776 | TRACE("Found icon symbol"); |
---|
[6075] | 1777 | osgEarth::Symbology::IconSymbol *is = |
---|
| 1778 | style.get<osgEarth::Symbology::IconSymbol>(); |
---|
| 1779 | if (is->url().isSet()) { |
---|
[6084] | 1780 | TRACE("Icon url before: expr: '%s' eval: '%s'", |
---|
[6075] | 1781 | is->url()->expr().c_str(), is->url()->eval().c_str()); |
---|
| 1782 | // eval() will try to evaluate the expr() |
---|
| 1783 | std::string path = g_renderer->getCanonicalPath(is->url()->eval()); |
---|
| 1784 | //setInfix() to set the expr() string, setLiteral() will quote |
---|
| 1785 | is->url()->setLiteral(path); |
---|
[6084] | 1786 | TRACE("Icon url after: %s", path.c_str()); |
---|
[6075] | 1787 | } |
---|
| 1788 | } |
---|
| 1789 | if (style.has<osgEarth::Symbology::ModelSymbol>()) { |
---|
| 1790 | osgEarth::Symbology::ModelSymbol *ms = |
---|
| 1791 | style.get<osgEarth::Symbology::ModelSymbol>(); |
---|
| 1792 | if (ms->url().isSet()) { |
---|
| 1793 | // eval() will try to evaluate the expr() |
---|
| 1794 | std::string path = g_renderer->getCanonicalPath(ms->url()->eval()); |
---|
| 1795 | //setInfix() to set the expr() string, setLiteral() will quote |
---|
| 1796 | ms->url()->setLiteral(path); |
---|
| 1797 | } |
---|
| 1798 | } |
---|
| 1799 | // Need to create a new style otherwise the original CSS is used |
---|
| 1800 | // without the re-written URLs |
---|
| 1801 | geomOpts.styles()->addStyle(osgEarth::Symbology::Style(style.getConfig(false))); |
---|
| 1802 | } |
---|
| 1803 | #else |
---|
[5882] | 1804 | osgEarth::Config stylesheetConf; |
---|
| 1805 | stylesheetConf.add(styleConf); |
---|
| 1806 | geomOpts.styles() = new osgEarth::Symbology::StyleSheet(stylesheetConf); |
---|
[6075] | 1807 | #endif |
---|
[5882] | 1808 | |
---|
| 1809 | if (objc > 11) { |
---|
[6347] | 1810 | long scriptSize; |
---|
| 1811 | if (Tcl_GetLongFromObj(interp, objv[11], &scriptSize) != TCL_OK) { |
---|
| 1812 | return TCL_ERROR; |
---|
| 1813 | } |
---|
| 1814 | char *scriptStr = NULL; |
---|
| 1815 | if (scriptSize > 0) { |
---|
| 1816 | scriptStr = (char *)malloc((size_t)scriptSize); |
---|
| 1817 | if (!SocketRead(scriptStr, scriptSize)) { |
---|
| 1818 | free(scriptStr); |
---|
| 1819 | return TCL_ERROR; |
---|
| 1820 | } |
---|
| 1821 | } |
---|
| 1822 | std::string scripts(scriptStr, scriptSize); |
---|
| 1823 | free(scriptStr); |
---|
[5882] | 1824 | if (!scripts.empty()) { |
---|
[6084] | 1825 | TRACE("script: %s", scripts.c_str()); |
---|
[5882] | 1826 | osg::ref_ptr<osgEarth::Symbology::StyleSheet::ScriptDef> scriptDef = |
---|
| 1827 | new osgEarth::Symbology::StyleSheet::ScriptDef(scripts); |
---|
| 1828 | geomOpts.styles()->setScript(scriptDef.get()); |
---|
| 1829 | } else { |
---|
[6084] | 1830 | TRACE("no script"); |
---|
[5882] | 1831 | } |
---|
| 1832 | } |
---|
| 1833 | if (objc > 12) { |
---|
[6347] | 1834 | long selectorsSize; |
---|
| 1835 | if (Tcl_GetLongFromObj(interp, objv[12], &selectorsSize) != TCL_OK) { |
---|
| 1836 | return TCL_ERROR; |
---|
| 1837 | } |
---|
| 1838 | char *selectorsStr = (char *)malloc((size_t)selectorsSize); |
---|
| 1839 | if (!SocketRead(selectorsStr, selectorsSize)) { |
---|
| 1840 | free(selectorsStr); |
---|
| 1841 | return TCL_ERROR; |
---|
| 1842 | } |
---|
| 1843 | Tcl_Obj *selectorsObj = Tcl_NewStringObj(selectorsStr, selectorsSize); |
---|
[5882] | 1844 | int numSelectors; |
---|
| 1845 | Tcl_Obj **selectors; |
---|
[6349] | 1846 | if (Tcl_ListObjGetElements(interp, selectorsObj, &numSelectors, &selectors) != TCL_OK) { |
---|
[5882] | 1847 | return TCL_ERROR; |
---|
| 1848 | } |
---|
[6084] | 1849 | TRACE("Num Selectors: %d", numSelectors); |
---|
[5882] | 1850 | for (int i = 0; i < numSelectors; i++) { |
---|
| 1851 | int numFields; |
---|
| 1852 | Tcl_Obj **fields; |
---|
| 1853 | if (Tcl_ListObjGetElements(interp, selectors[i], &numFields, &fields) != TCL_OK || |
---|
| 1854 | numFields % 2 != 0) { |
---|
| 1855 | return TCL_ERROR; |
---|
| 1856 | } |
---|
| 1857 | std::map<std::string, std::string> fieldMap; |
---|
| 1858 | std::map<std::string, std::string>::iterator itr; |
---|
| 1859 | for (int f = 0; f < numFields; f+=2) { |
---|
| 1860 | char *name = Tcl_GetString(fields[f]); |
---|
| 1861 | char *value = Tcl_GetString(fields[f+1]); |
---|
| 1862 | fieldMap[name] = value; |
---|
[6084] | 1863 | TRACE("selector[%s] = %s", name, value); |
---|
[5882] | 1864 | } |
---|
| 1865 | osgEarth::Symbology::StyleSelector ss; |
---|
| 1866 | itr = fieldMap.find("name"); |
---|
| 1867 | if (itr != fieldMap.end()) { |
---|
| 1868 | ss.name() = itr->second; |
---|
| 1869 | } |
---|
| 1870 | itr = fieldMap.find("style"); |
---|
| 1871 | if (itr != fieldMap.end()) { |
---|
| 1872 | ss.styleName() = itr->second; |
---|
| 1873 | } |
---|
| 1874 | itr = fieldMap.find("styleExpression"); |
---|
| 1875 | if (itr != fieldMap.end()) { |
---|
[6084] | 1876 | TRACE("selector: %s", itr->second.c_str()); |
---|
[5882] | 1877 | ss.styleExpression() = osgEarth::Symbology::StringExpression(itr->second); |
---|
| 1878 | } |
---|
| 1879 | itr = fieldMap.find("query"); |
---|
| 1880 | if (itr != fieldMap.end()) { |
---|
| 1881 | osgEarth::Symbology::Query query; |
---|
| 1882 | query.expression() = itr->second; |
---|
| 1883 | itr = fieldMap.find("queryOrderBy"); |
---|
| 1884 | if (itr != fieldMap.end()) { |
---|
| 1885 | query.orderby() = itr->second; |
---|
| 1886 | } |
---|
| 1887 | itr = fieldMap.find("queryBounds"); |
---|
| 1888 | if (itr != fieldMap.end()) { |
---|
| 1889 | double xmin, ymin, xmax, ymax; |
---|
| 1890 | if (sscanf(itr->second.c_str(), "%lf %lf %lf %lf", &xmin, &ymin, &xmax, &ymax) != 4) { |
---|
| 1891 | return TCL_ERROR; |
---|
| 1892 | } |
---|
[6084] | 1893 | TRACE("query bounds: %g %g %g %g", xmin, ymin, xmax, ymax); |
---|
[5882] | 1894 | query.bounds() = osgEarth::Bounds(xmin, ymin, xmax, ymax); |
---|
| 1895 | } |
---|
| 1896 | ss.query() = query; |
---|
| 1897 | } |
---|
| 1898 | geomOpts.styles()->selectors().push_back(ss); |
---|
| 1899 | } |
---|
[6347] | 1900 | Tcl_DecrRefCount(selectorsObj); |
---|
[5882] | 1901 | } |
---|
| 1902 | geomOpts.enableLighting() = lighting; |
---|
| 1903 | geomOpts.minRange() = 0.f; |
---|
| 1904 | geomOpts.maxRange() = FLT_MAX; |
---|
| 1905 | if (objc > 13) { |
---|
| 1906 | float min, max; |
---|
| 1907 | if (GetFloatFromObj(interp, objv[13], &min) != TCL_OK || |
---|
| 1908 | GetFloatFromObj(interp, objv[14], &max) != TCL_OK) { |
---|
| 1909 | return TCL_ERROR; |
---|
| 1910 | } |
---|
| 1911 | geomOpts.minRange() = min; |
---|
| 1912 | geomOpts.maxRange() = max; |
---|
| 1913 | } |
---|
[5934] | 1914 | if (driver[0] == 'd' && strcmp(driver, "db") == 0) { |
---|
[5882] | 1915 | osgEarth::Drivers::OGRFeatureOptions opts; |
---|
[5889] | 1916 | opts.name() = name; |
---|
[5934] | 1917 | opts.connection() = url; |
---|
| 1918 | opts.layer() = typeName; |
---|
| 1919 | geomOpts.featureOptions() = opts; |
---|
| 1920 | } else if (driver[0] == 'o' && strcmp(driver, "ogr") == 0) { |
---|
| 1921 | osgEarth::Drivers::OGRFeatureOptions opts; |
---|
| 1922 | opts.name() = name; |
---|
[5882] | 1923 | if (osgDB::getLowerCaseFileExtension(url) == "csv") { |
---|
| 1924 | url = loadCSVLayer(url.c_str()); |
---|
| 1925 | } |
---|
| 1926 | opts.url() = url; |
---|
| 1927 | geomOpts.featureOptions() = opts; |
---|
| 1928 | } else if (driver[0] == 't' && strcmp(driver, "tfs") == 0) { |
---|
| 1929 | osgEarth::Drivers::TFSFeatureOptions opts; |
---|
[5889] | 1930 | opts.name() = name; |
---|
[5882] | 1931 | opts.url() = url; |
---|
| 1932 | opts.format() = format; |
---|
| 1933 | geomOpts.featureOptions() = opts; |
---|
| 1934 | } else if (driver[0] == 'w' && strcmp(driver, "wfs") == 0) { |
---|
| 1935 | osgEarth::Drivers::WFSFeatureOptions opts; |
---|
[5889] | 1936 | opts.name() = name; |
---|
[5882] | 1937 | opts.url() = url; |
---|
| 1938 | opts.outputFormat() = format; |
---|
| 1939 | opts.typeName() = typeName; |
---|
| 1940 | geomOpts.featureOptions() = opts; |
---|
| 1941 | } else { |
---|
| 1942 | Tcl_AppendResult(interp, "unknown feature driver \"", driver, |
---|
[5976] | 1943 | "\": should be 'db', 'ogr', 'tfs', or 'wfs'", (char*)NULL); |
---|
[5882] | 1944 | return TCL_ERROR; |
---|
| 1945 | } |
---|
[6354] | 1946 | g_renderer->addModelLayer(name, geomOpts, pos, cache, lighting, visible); |
---|
[5873] | 1947 | } else if (type[0] == 'i' && strcmp(type, "icon") == 0) { |
---|
| 1948 | char *driver = Tcl_GetString(objv[5]); |
---|
| 1949 | char *format = Tcl_GetString(objv[6]); |
---|
| 1950 | if (format && strlen(format) > 0 && |
---|
| 1951 | strcmp(format, "json") != 0 && strcmp(format, "gml") != 0) { |
---|
| 1952 | Tcl_AppendResult(interp, "unknown format \"", format, |
---|
| 1953 | "\": should be 'json' or 'gml'", (char*)NULL); |
---|
| 1954 | return TCL_ERROR; |
---|
| 1955 | } |
---|
| 1956 | char *typeName = Tcl_GetString(objv[7]); |
---|
| 1957 | char *urlIn = Tcl_GetString(objv[8]); |
---|
| 1958 | std::string url = g_renderer->getCanonicalPath(std::string(urlIn)); |
---|
| 1959 | if (url.empty()) { |
---|
| 1960 | Tcl_AppendResult(interp, "file not found: \"", |
---|
| 1961 | urlIn, "\"", (char*)NULL); |
---|
| 1962 | return TCL_ERROR; |
---|
| 1963 | } |
---|
[5877] | 1964 | if (GetBooleanFromObj(interp, objv[9], &cache) != TCL_OK) { |
---|
| 1965 | return TCL_ERROR; |
---|
| 1966 | } |
---|
| 1967 | char *icon = Tcl_GetString(objv[10]); |
---|
| 1968 | char *scaleExpr = Tcl_GetString(objv[11]); |
---|
| 1969 | char *headingExpr = Tcl_GetString(objv[12]); |
---|
[5873] | 1970 | bool declutter = false; |
---|
[5877] | 1971 | if (GetBooleanFromObj(interp, objv[13], &declutter) != TCL_OK) { |
---|
[5873] | 1972 | return TCL_ERROR; |
---|
| 1973 | } |
---|
[5877] | 1974 | char *placementStr = Tcl_GetString(objv[14]); |
---|
| 1975 | char *alignStr = Tcl_GetString(objv[15]); |
---|
[5873] | 1976 | |
---|
[5877] | 1977 | bool lighting = true; |
---|
[5873] | 1978 | osgEarth::Symbology::Style style; |
---|
| 1979 | osgEarth::Symbology::IconSymbol *is = style.getOrCreateSymbol<osgEarth::Symbology::IconSymbol>(); |
---|
| 1980 | if (icon != NULL && strlen(icon) > 0) { |
---|
[6049] | 1981 | std::string iconFile = g_renderer->getIconFile(icon); |
---|
| 1982 | if (!iconFile.empty()) { |
---|
| 1983 | is->url()->setLiteral(iconFile); |
---|
[5873] | 1984 | } else { |
---|
| 1985 | is->url() = osgEarth::Symbology::StringExpression(icon); |
---|
| 1986 | } |
---|
| 1987 | } else { |
---|
| 1988 | is->url()->setLiteral(g_renderer->getPinIcon()); |
---|
| 1989 | } |
---|
| 1990 | if (scaleExpr != NULL && strlen(scaleExpr) > 0) { |
---|
| 1991 | is->scale() = osgEarth::Symbology::NumericExpression(scaleExpr); |
---|
| 1992 | } |
---|
| 1993 | if (headingExpr != NULL && strlen(headingExpr) > 0) { |
---|
| 1994 | is->heading() = osgEarth::Symbology::NumericExpression(headingExpr); |
---|
| 1995 | } |
---|
| 1996 | is->declutter() = declutter; |
---|
| 1997 | is->occlusionCull() = false; |
---|
| 1998 | is->occlusionCullAltitude() = 200000; |
---|
| 1999 | is->alignment() = ParseIconAlignment(alignStr, osgEarth::Symbology::IconSymbol::ALIGN_CENTER_BOTTOM); |
---|
| 2000 | is->placement() = ParseInstancePlacement(placementStr, osgEarth::Symbology::InstanceSymbol::PLACEMENT_VERTEX); |
---|
| 2001 | //is->density() = 1.0f; // For PLACEMENT_INTERVAL/RANDOM |
---|
| 2002 | #if 0 |
---|
| 2003 | osgEarth::Symbology::AltitudeSymbol *alt = style.getOrCreateSymbol<osgEarth::Symbology::AltitudeSymbol>(); |
---|
| 2004 | alt->clamping() = osgEarth::Symbology::AltitudeSymbol::CLAMP_TO_TERRAIN; |
---|
| 2005 | alt->technique() = osgEarth::Symbology::AltitudeSymbol::TECHNIQUE_DRAPE; |
---|
| 2006 | //alt->technique() = osgEarth::Symbology::AltitudeSymbol::TECHNIQUE_GPU; |
---|
[5882] | 2007 | //alt->verticalOffset() = osgEarth::Symbology::NumericExpression(); |
---|
| 2008 | //alt->verticalScale() = osgEarth::Symbology::NumericExpression(); |
---|
[5873] | 2009 | #endif |
---|
| 2010 | #ifdef USE_DEPTH_OFFSET |
---|
| 2011 | osgEarth::Symbology::RenderSymbol* rs = style.getOrCreateSymbol<osgEarth::Symbology::RenderSymbol>(); |
---|
| 2012 | rs->depthOffset()->enabled() = true; |
---|
| 2013 | rs->depthOffset()->minBias() = 1000; |
---|
| 2014 | #endif |
---|
| 2015 | osgEarth::Drivers::FeatureGeomModelOptions geomOpts; |
---|
| 2016 | geomOpts.styles() = new osgEarth::Symbology::StyleSheet(); |
---|
| 2017 | geomOpts.styles()->addStyle(style); |
---|
| 2018 | geomOpts.enableLighting() = false; |
---|
| 2019 | geomOpts.minRange() = 0.f; |
---|
| 2020 | geomOpts.maxRange() = FLT_MAX; |
---|
[5877] | 2021 | if (objc > 16) { |
---|
| 2022 | float min, max; |
---|
| 2023 | if (GetFloatFromObj(interp, objv[16], &min) != TCL_OK || |
---|
| 2024 | GetFloatFromObj(interp, objv[17], &max) != TCL_OK) { |
---|
| 2025 | return TCL_ERROR; |
---|
| 2026 | } |
---|
| 2027 | geomOpts.minRange() = min; |
---|
| 2028 | geomOpts.maxRange() = max; |
---|
| 2029 | } |
---|
[5873] | 2030 | //geomOpts.renderOrder() = int; |
---|
| 2031 | //geomOpts.depthTestEnabled() = bool; |
---|
| 2032 | if (driver[0] == 'o' && strcmp(driver, "ogr") == 0) { |
---|
| 2033 | osgEarth::Drivers::OGRFeatureOptions opts; |
---|
[5889] | 2034 | opts.name() = name; |
---|
[5873] | 2035 | if (osgDB::getLowerCaseFileExtension(url) == "csv") { |
---|
| 2036 | url = loadCSVLayer(url.c_str()); |
---|
| 2037 | } |
---|
| 2038 | opts.url() = url; |
---|
| 2039 | geomOpts.featureOptions() = opts; |
---|
| 2040 | } else if (driver[0] == 't' && strcmp(driver, "tfs") == 0) { |
---|
| 2041 | osgEarth::Drivers::TFSFeatureOptions opts; |
---|
[5889] | 2042 | opts.name() = name; |
---|
[5873] | 2043 | opts.url() = url; |
---|
| 2044 | opts.format() = format; |
---|
| 2045 | geomOpts.featureOptions() = opts; |
---|
| 2046 | } else if (driver[0] == 'w' && strcmp(driver, "wfs") == 0) { |
---|
| 2047 | osgEarth::Drivers::WFSFeatureOptions opts; |
---|
[5889] | 2048 | opts.name() = name; |
---|
[5873] | 2049 | opts.url() = url; |
---|
| 2050 | opts.outputFormat() = format; |
---|
| 2051 | opts.typeName() = typeName; |
---|
| 2052 | geomOpts.featureOptions() = opts; |
---|
| 2053 | } else { |
---|
| 2054 | Tcl_AppendResult(interp, "unknown feature driver \"", driver, |
---|
| 2055 | "\": should be 'ogr', 'tfs', or 'wfs'", (char*)NULL); |
---|
| 2056 | return TCL_ERROR; |
---|
| 2057 | } |
---|
[6354] | 2058 | g_renderer->addModelLayer(name, geomOpts, pos, cache, lighting, visible); |
---|
[4246] | 2059 | } else if (type[0] == 'p' && strcmp(type, "point") == 0) { |
---|
[5873] | 2060 | char *driver = Tcl_GetString(objv[5]); |
---|
| 2061 | char *format = Tcl_GetString(objv[6]); |
---|
| 2062 | if (format && strlen(format) > 0 && |
---|
| 2063 | strcmp(format, "json") != 0 && strcmp(format, "gml") != 0) { |
---|
| 2064 | Tcl_AppendResult(interp, "unknown format \"", format, |
---|
| 2065 | "\": should be 'json' or 'gml'", (char*)NULL); |
---|
| 2066 | return TCL_ERROR; |
---|
| 2067 | } |
---|
| 2068 | char *typeName = Tcl_GetString(objv[7]); |
---|
| 2069 | char *urlIn = Tcl_GetString(objv[8]); |
---|
[4383] | 2070 | std::string url = g_renderer->getCanonicalPath(std::string(urlIn)); |
---|
[4382] | 2071 | if (url.empty()) { |
---|
| 2072 | Tcl_AppendResult(interp, "file not found: \"", |
---|
[4383] | 2073 | urlIn, "\"", (char*)NULL); |
---|
[4382] | 2074 | return TCL_ERROR; |
---|
| 2075 | } |
---|
[5877] | 2076 | if (GetBooleanFromObj(interp, objv[9], &cache) != TCL_OK) { |
---|
| 2077 | return TCL_ERROR; |
---|
| 2078 | } |
---|
[5105] | 2079 | float r, g, b; |
---|
[5877] | 2080 | if (GetFloatFromObj(interp, objv[10], &r) != TCL_OK || |
---|
| 2081 | GetFloatFromObj(interp, objv[11], &g) != TCL_OK || |
---|
| 2082 | GetFloatFromObj(interp, objv[12], &b) != TCL_OK) { |
---|
[5105] | 2083 | return TCL_ERROR; |
---|
| 2084 | } |
---|
| 2085 | float ptSize; |
---|
[5877] | 2086 | if (GetFloatFromObj(interp, objv[13], &ptSize) != TCL_OK) { |
---|
[5105] | 2087 | return TCL_ERROR; |
---|
| 2088 | } |
---|
[5877] | 2089 | bool lighting = true; |
---|
[4036] | 2090 | osgEarth::Symbology::Style style; |
---|
[5105] | 2091 | osgEarth::Symbology::PointSymbol *ps = style.getOrCreateSymbol<osgEarth::Symbology::PointSymbol>(); |
---|
| 2092 | ps->fill()->color() = osgEarth::Symbology::Color(r, g, b); |
---|
| 2093 | ps->size() = ptSize; |
---|
[5877] | 2094 | |
---|
| 2095 | osgEarth::Symbology::AltitudeSymbol::Clamping clamping = |
---|
| 2096 | osgEarth::Symbology::AltitudeSymbol::CLAMP_TO_TERRAIN; |
---|
| 2097 | if (objc > 14) { |
---|
| 2098 | clamping = ParseClamping(Tcl_GetString(objv[14]), clamping); |
---|
| 2099 | } |
---|
| 2100 | osgEarth::Symbology::AltitudeSymbol::Technique technique = |
---|
| 2101 | osgEarth::Symbology::AltitudeSymbol::TECHNIQUE_GPU; |
---|
| 2102 | if (objc > 15) { |
---|
| 2103 | technique = ParseClampingTechnique(Tcl_GetString(objv[15]), technique); |
---|
| 2104 | } |
---|
[5775] | 2105 | osgEarth::Symbology::AltitudeSymbol *alt = style.getOrCreateSymbol<osgEarth::Symbology::AltitudeSymbol>(); |
---|
[5877] | 2106 | alt->clamping() = clamping; |
---|
| 2107 | alt->technique() = technique; |
---|
[5882] | 2108 | //alt->verticalOffset() = osgEarth::Symbology::NumericExpression(); |
---|
| 2109 | //alt->verticalScale() = osgEarth::Symbology::NumericExpression(); |
---|
[5877] | 2110 | |
---|
| 2111 | #if 1 || defined(USE_DEPTH_OFFSET) |
---|
[4246] | 2112 | osgEarth::Symbology::RenderSymbol* rs = style.getOrCreateSymbol<osgEarth::Symbology::RenderSymbol>(); |
---|
| 2113 | rs->depthOffset()->enabled() = true; |
---|
| 2114 | rs->depthOffset()->minBias() = 1000; |
---|
[5775] | 2115 | #endif |
---|
[4246] | 2116 | osgEarth::Drivers::FeatureGeomModelOptions geomOpts; |
---|
| 2117 | geomOpts.styles() = new osgEarth::Symbology::StyleSheet(); |
---|
| 2118 | geomOpts.styles()->addStyle(style); |
---|
| 2119 | geomOpts.enableLighting() = false; |
---|
[5105] | 2120 | geomOpts.minRange() = 0.f; |
---|
| 2121 | geomOpts.maxRange() = FLT_MAX; |
---|
[5877] | 2122 | if (objc > 16) { |
---|
| 2123 | float min, max; |
---|
| 2124 | if (GetFloatFromObj(interp, objv[16], &min) != TCL_OK || |
---|
| 2125 | GetFloatFromObj(interp, objv[17], &max) != TCL_OK) { |
---|
| 2126 | return TCL_ERROR; |
---|
| 2127 | } |
---|
| 2128 | geomOpts.minRange() = min; |
---|
| 2129 | geomOpts.maxRange() = max; |
---|
| 2130 | } |
---|
[5873] | 2131 | //geomOpts.renderOrder() = int; |
---|
| 2132 | //geomOpts.depthTestEnabled() = bool; |
---|
| 2133 | if (driver[0] == 'o' && strcmp(driver, "ogr") == 0) { |
---|
| 2134 | osgEarth::Drivers::OGRFeatureOptions opts; |
---|
[5889] | 2135 | opts.name() = name; |
---|
[5873] | 2136 | if (osgDB::getLowerCaseFileExtension(url) == "csv") { |
---|
| 2137 | url = loadCSVLayer(url.c_str()); |
---|
| 2138 | } |
---|
| 2139 | opts.url() = url; |
---|
| 2140 | geomOpts.featureOptions() = opts; |
---|
| 2141 | } else if (driver[0] == 't' && strcmp(driver, "tfs") == 0) { |
---|
| 2142 | osgEarth::Drivers::TFSFeatureOptions opts; |
---|
[5889] | 2143 | opts.name() = name; |
---|
[5873] | 2144 | opts.url() = url; |
---|
| 2145 | opts.format() = format; |
---|
| 2146 | geomOpts.featureOptions() = opts; |
---|
| 2147 | } else if (driver[0] == 'w' && strcmp(driver, "wfs") == 0) { |
---|
| 2148 | osgEarth::Drivers::WFSFeatureOptions opts; |
---|
[5889] | 2149 | opts.name() = name; |
---|
[5873] | 2150 | opts.url() = url; |
---|
| 2151 | opts.outputFormat() = format; |
---|
| 2152 | opts.typeName() = typeName; |
---|
| 2153 | geomOpts.featureOptions() = opts; |
---|
| 2154 | } else { |
---|
| 2155 | Tcl_AppendResult(interp, "unknown feature driver \"", driver, |
---|
| 2156 | "\": should be 'ogr', 'tfs', or 'wfs'", (char*)NULL); |
---|
| 2157 | return TCL_ERROR; |
---|
| 2158 | } |
---|
[6354] | 2159 | g_renderer->addModelLayer(name, geomOpts, pos, cache, lighting, visible); |
---|
[4246] | 2160 | } else if (type[0] == 'p' && strcmp(type, "polygon") == 0) { |
---|
[5873] | 2161 | char *driver = Tcl_GetString(objv[5]); |
---|
| 2162 | char *format = Tcl_GetString(objv[6]); |
---|
| 2163 | if (format && strlen(format) > 0 && |
---|
| 2164 | strcmp(format, "json") != 0 && strcmp(format, "gml") != 0) { |
---|
| 2165 | Tcl_AppendResult(interp, "unknown format \"", format, |
---|
| 2166 | "\": should be 'json' or 'gml'", (char*)NULL); |
---|
| 2167 | return TCL_ERROR; |
---|
| 2168 | } |
---|
| 2169 | char *typeName = Tcl_GetString(objv[7]); |
---|
| 2170 | char *urlIn = Tcl_GetString(objv[8]); |
---|
[4383] | 2171 | std::string url = g_renderer->getCanonicalPath(std::string(urlIn)); |
---|
[4382] | 2172 | if (url.empty()) { |
---|
| 2173 | Tcl_AppendResult(interp, "file not found: \"", |
---|
[4383] | 2174 | urlIn, "\"", (char*)NULL); |
---|
[4382] | 2175 | return TCL_ERROR; |
---|
| 2176 | } |
---|
[5877] | 2177 | if (GetBooleanFromObj(interp, objv[9], &cache) != TCL_OK) { |
---|
| 2178 | return TCL_ERROR; |
---|
| 2179 | } |
---|
[5105] | 2180 | float r, g, b; |
---|
[5877] | 2181 | if (GetFloatFromObj(interp, objv[10], &r) != TCL_OK || |
---|
| 2182 | GetFloatFromObj(interp, objv[11], &g) != TCL_OK || |
---|
| 2183 | GetFloatFromObj(interp, objv[12], &b) != TCL_OK) { |
---|
[5105] | 2184 | return TCL_ERROR; |
---|
| 2185 | } |
---|
[5877] | 2186 | float lineWidth = 0.0f; |
---|
| 2187 | if (objc > 13) { |
---|
| 2188 | if (GetFloatFromObj(interp, objv[13], &lineWidth) != TCL_OK) { |
---|
| 2189 | return TCL_ERROR; |
---|
| 2190 | } |
---|
| 2191 | } |
---|
| 2192 | float strokeR = 0, strokeG = 0, strokeB = 0; |
---|
| 2193 | if (objc > 14) { |
---|
| 2194 | if (GetFloatFromObj(interp, objv[14], &strokeR) != TCL_OK || |
---|
| 2195 | GetFloatFromObj(interp, objv[15], &strokeG) != TCL_OK || |
---|
| 2196 | GetFloatFromObj(interp, objv[16], &strokeB) != TCL_OK) { |
---|
| 2197 | return TCL_ERROR; |
---|
| 2198 | } |
---|
| 2199 | } |
---|
| 2200 | bool lighting = true; |
---|
[4246] | 2201 | osgEarth::Symbology::Style style; |
---|
[5105] | 2202 | osgEarth::Symbology::PolygonSymbol *ps = style.getOrCreateSymbol<osgEarth::Symbology::PolygonSymbol>(); |
---|
| 2203 | ps->fill()->color() = osgEarth::Symbology::Color(r, g, b); |
---|
[5873] | 2204 | |
---|
[5877] | 2205 | if (lineWidth > 0.0f) { |
---|
| 2206 | osgEarth::Symbology::LineSymbol *ls = style.getOrCreateSymbol<osgEarth::Symbology::LineSymbol>(); |
---|
| 2207 | ls->stroke()->color() = osgEarth::Symbology::Color(strokeR, strokeG, strokeB); |
---|
| 2208 | ls->stroke()->width() = lineWidth; |
---|
| 2209 | ls->stroke()->widthUnits() = osgEarth::Units::PIXELS; |
---|
| 2210 | ls->stroke()->lineCap() = osgEarth::Symbology::Stroke::LINECAP_FLAT; // _SQUARE, _ROUND |
---|
| 2211 | //ls->stroke()->roundingRatio() = 0.4f; |
---|
| 2212 | ls->stroke()->lineJoin() = osgEarth::Symbology::Stroke::LINEJOIN_MITRE; // _ROUND |
---|
| 2213 | //ls->stroke()->stipplePattern() = 0; // Bitmask: unsigned short |
---|
| 2214 | //ls->stroke()->stippleFactor() = 0; // num reps: unsigned |
---|
| 2215 | } |
---|
| 2216 | |
---|
| 2217 | osgEarth::Symbology::AltitudeSymbol::Clamping clamping = |
---|
| 2218 | osgEarth::Symbology::AltitudeSymbol::CLAMP_TO_TERRAIN; |
---|
| 2219 | if (objc > 17) { |
---|
| 2220 | clamping = ParseClamping(Tcl_GetString(objv[17]), clamping); |
---|
| 2221 | } |
---|
| 2222 | osgEarth::Symbology::AltitudeSymbol::Technique technique = |
---|
| 2223 | osgEarth::Symbology::AltitudeSymbol::TECHNIQUE_GPU; |
---|
| 2224 | if (objc > 18) { |
---|
| 2225 | technique = ParseClampingTechnique(Tcl_GetString(objv[18]), technique); |
---|
| 2226 | } |
---|
[4645] | 2227 | osgEarth::Symbology::AltitudeSymbol *alt = style.getOrCreateSymbol<osgEarth::Symbology::AltitudeSymbol>(); |
---|
[5877] | 2228 | alt->clamping() = clamping; |
---|
| 2229 | alt->technique() = technique; |
---|
[5882] | 2230 | //alt->verticalOffset() = osgEarth::Symbology::NumericExpression(); |
---|
| 2231 | //alt->verticalScale() = osgEarth::Symbology::NumericExpression(); |
---|
[5877] | 2232 | |
---|
| 2233 | #if 1 || defined(USE_DEPTH_OFFSET) |
---|
[4246] | 2234 | osgEarth::Symbology::RenderSymbol* rs = style.getOrCreateSymbol<osgEarth::Symbology::RenderSymbol>(); |
---|
| 2235 | rs->depthOffset()->enabled() = true; |
---|
| 2236 | rs->depthOffset()->minBias() = 1000; |
---|
[5873] | 2237 | #endif |
---|
[4246] | 2238 | osgEarth::Drivers::FeatureGeomModelOptions geomOpts; |
---|
| 2239 | geomOpts.styles() = new osgEarth::Symbology::StyleSheet(); |
---|
| 2240 | geomOpts.styles()->addStyle(style); |
---|
| 2241 | geomOpts.enableLighting() = false; |
---|
[5105] | 2242 | geomOpts.minRange() = 0.f; |
---|
| 2243 | geomOpts.maxRange() = FLT_MAX; |
---|
[5877] | 2244 | if (objc > 19) { |
---|
| 2245 | float min, max; |
---|
| 2246 | if (GetFloatFromObj(interp, objv[19], &min) != TCL_OK || |
---|
| 2247 | GetFloatFromObj(interp, objv[20], &max) != TCL_OK) { |
---|
| 2248 | return TCL_ERROR; |
---|
| 2249 | } |
---|
| 2250 | geomOpts.minRange() = min; |
---|
| 2251 | geomOpts.maxRange() = max; |
---|
| 2252 | } |
---|
[5873] | 2253 | if (driver[0] == 'o' && strcmp(driver, "ogr") == 0) { |
---|
| 2254 | osgEarth::Drivers::OGRFeatureOptions opts; |
---|
[5889] | 2255 | opts.name() = name; |
---|
[5873] | 2256 | if (osgDB::getLowerCaseFileExtension(url) == "csv") { |
---|
| 2257 | url = loadCSVLayer(url.c_str()); |
---|
| 2258 | } |
---|
| 2259 | opts.url() = url; |
---|
| 2260 | geomOpts.featureOptions() = opts; |
---|
| 2261 | } else if (driver[0] == 't' && strcmp(driver, "tfs") == 0) { |
---|
| 2262 | osgEarth::Drivers::TFSFeatureOptions opts; |
---|
[5889] | 2263 | opts.name() = name; |
---|
[5873] | 2264 | opts.url() = url; |
---|
| 2265 | opts.format() = format; |
---|
| 2266 | geomOpts.featureOptions() = opts; |
---|
| 2267 | } else if (driver[0] == 'w' && strcmp(driver, "wfs") == 0) { |
---|
| 2268 | osgEarth::Drivers::WFSFeatureOptions opts; |
---|
[5889] | 2269 | opts.name() = name; |
---|
[5873] | 2270 | opts.url() = url; |
---|
| 2271 | opts.outputFormat() = format; |
---|
| 2272 | opts.typeName() = typeName; |
---|
| 2273 | geomOpts.featureOptions() = opts; |
---|
| 2274 | } else { |
---|
| 2275 | Tcl_AppendResult(interp, "unknown feature driver \"", driver, |
---|
| 2276 | "\": should be 'ogr', 'tfs', or 'wfs'", (char*)NULL); |
---|
| 2277 | return TCL_ERROR; |
---|
| 2278 | } |
---|
[6354] | 2279 | g_renderer->addModelLayer(name, geomOpts, pos, cache, lighting, visible); |
---|
[4246] | 2280 | } else if (type[0] == 'l' && strcmp(type, "line") == 0) { |
---|
[5873] | 2281 | char *driver = Tcl_GetString(objv[5]); |
---|
| 2282 | char *format = Tcl_GetString(objv[6]); |
---|
| 2283 | if (format && strlen(format) > 0 && |
---|
| 2284 | strcmp(format, "json") != 0 && strcmp(format, "gml") != 0) { |
---|
| 2285 | Tcl_AppendResult(interp, "unknown format \"", format, |
---|
| 2286 | "\": should be 'json' or 'gml'", (char*)NULL); |
---|
| 2287 | return TCL_ERROR; |
---|
| 2288 | } |
---|
| 2289 | char *typeName = Tcl_GetString(objv[7]); |
---|
| 2290 | char *urlIn = Tcl_GetString(objv[8]); |
---|
[4383] | 2291 | std::string url = g_renderer->getCanonicalPath(std::string(urlIn)); |
---|
[4382] | 2292 | if (url.empty()) { |
---|
| 2293 | Tcl_AppendResult(interp, "file not found: \"", |
---|
[4383] | 2294 | urlIn, "\"", (char*)NULL); |
---|
[4382] | 2295 | return TCL_ERROR; |
---|
| 2296 | } |
---|
[5877] | 2297 | if (GetBooleanFromObj(interp, objv[9], &cache) != TCL_OK) { |
---|
| 2298 | return TCL_ERROR; |
---|
| 2299 | } |
---|
[5105] | 2300 | float r, g, b; |
---|
[5877] | 2301 | if (GetFloatFromObj(interp, objv[10], &r) != TCL_OK || |
---|
| 2302 | GetFloatFromObj(interp, objv[11], &g) != TCL_OK || |
---|
| 2303 | GetFloatFromObj(interp, objv[12], &b) != TCL_OK) { |
---|
[5105] | 2304 | return TCL_ERROR; |
---|
| 2305 | } |
---|
| 2306 | float lineWidth; |
---|
[5877] | 2307 | osgEarth::Units units = osgEarth::Units::PIXELS; |
---|
| 2308 | if (!osgEarth::Units::parse(Tcl_GetString(objv[13]), lineWidth, |
---|
| 2309 | units, osgEarth::Units::PIXELS)) { |
---|
| 2310 | Tcl_AppendResult(interp, "Unkown units: \"", |
---|
| 2311 | Tcl_GetString(objv[13]), "\"", (char*)NULL); |
---|
[5105] | 2312 | return TCL_ERROR; |
---|
| 2313 | } |
---|
[4246] | 2314 | |
---|
[5877] | 2315 | osgEarth::Symbology::Stroke::LineCapStyle cap = osgEarth::Symbology::Stroke::LINECAP_FLAT; |
---|
| 2316 | osgEarth::Symbology::Stroke::LineJoinStyle join = osgEarth::Symbology::Stroke::LINEJOIN_MITRE; |
---|
| 2317 | if (objc > 14) { |
---|
| 2318 | cap = ParseLineCapStyle(Tcl_GetString(objv[14]), cap); |
---|
| 2319 | } |
---|
| 2320 | if (objc > 15) { |
---|
| 2321 | join = ParseLineJoinStyle(Tcl_GetString(objv[15]), join); |
---|
| 2322 | } |
---|
| 2323 | bool lighting = true; |
---|
[4246] | 2324 | osgEarth::Symbology::Style style; |
---|
[4036] | 2325 | osgEarth::Symbology::LineSymbol *ls = style.getOrCreateSymbol<osgEarth::Symbology::LineSymbol>(); |
---|
[5105] | 2326 | ls->stroke()->color() = osgEarth::Symbology::Color(r, g, b); |
---|
| 2327 | ls->stroke()->width() = lineWidth; |
---|
[5877] | 2328 | ls->stroke()->widthUnits() = units; |
---|
| 2329 | ls->stroke()->minPixels() = 1.0f; |
---|
| 2330 | ls->stroke()->lineCap() = cap; |
---|
[5873] | 2331 | //ls->stroke()->roundingRatio() = 0.4f; |
---|
[5877] | 2332 | ls->stroke()->lineJoin() = join; |
---|
| 2333 | if (objc > 16) { |
---|
| 2334 | unsigned short stipplePattern = 0U; |
---|
| 2335 | unsigned int stippleFactor = 1U; |
---|
| 2336 | if (GetUShortFromObj(interp, objv[16], &stipplePattern) != TCL_OK || |
---|
| 2337 | GetUIntFromObj(interp, objv[17], &stippleFactor) != TCL_OK) { |
---|
| 2338 | return TCL_ERROR; |
---|
| 2339 | } |
---|
| 2340 | if (stipplePattern > 0U) { |
---|
| 2341 | ls->stroke()->stipplePattern() = stipplePattern; // Bitmask: unsigned short |
---|
| 2342 | ls->stroke()->stippleFactor() = stippleFactor; // num reps: unsigned |
---|
| 2343 | } |
---|
| 2344 | } |
---|
| 2345 | |
---|
| 2346 | osgEarth::Symbology::AltitudeSymbol::Clamping clamping = |
---|
| 2347 | osgEarth::Symbology::AltitudeSymbol::CLAMP_TO_TERRAIN; |
---|
| 2348 | if (objc > 18) { |
---|
| 2349 | clamping = ParseClamping(Tcl_GetString(objv[18]), clamping); |
---|
| 2350 | } |
---|
| 2351 | osgEarth::Symbology::AltitudeSymbol::Technique technique = |
---|
| 2352 | osgEarth::Symbology::AltitudeSymbol::TECHNIQUE_GPU; |
---|
| 2353 | if (objc > 18) { |
---|
| 2354 | technique = ParseClampingTechnique(Tcl_GetString(objv[19]), technique); |
---|
| 2355 | } |
---|
[4305] | 2356 | osgEarth::Symbology::AltitudeSymbol *alt = style.getOrCreateSymbol<osgEarth::Symbology::AltitudeSymbol>(); |
---|
[5877] | 2357 | alt->clamping() = clamping; |
---|
| 2358 | alt->technique() = technique; |
---|
[5882] | 2359 | //alt->clampingResolution() = 1.0f; |
---|
| 2360 | //alt->binding() = osgEarth::Symbology::AltitudeSymbol::BINDING_VERTEX; //BINDING_CENTROID |
---|
| 2361 | //alt->verticalOffset() = osgEarth::Symbology::NumericExpression(); |
---|
| 2362 | //alt->verticalScale() = osgEarth::Symbology::NumericExpression(); |
---|
[5877] | 2363 | |
---|
| 2364 | #if 1 || defined(USE_DEPTH_OFFSET) |
---|
[4085] | 2365 | osgEarth::Symbology::RenderSymbol* rs = style.getOrCreateSymbol<osgEarth::Symbology::RenderSymbol>(); |
---|
| 2366 | rs->depthOffset()->enabled() = true; |
---|
| 2367 | rs->depthOffset()->minBias() = 1000; |
---|
[4305] | 2368 | #endif |
---|
[4036] | 2369 | osgEarth::Drivers::FeatureGeomModelOptions geomOpts; |
---|
| 2370 | geomOpts.styles() = new osgEarth::Symbology::StyleSheet(); |
---|
| 2371 | geomOpts.styles()->addStyle(style); |
---|
| 2372 | geomOpts.enableLighting() = false; |
---|
[5105] | 2373 | geomOpts.minRange() = 0.f; |
---|
| 2374 | geomOpts.maxRange() = FLT_MAX; |
---|
[5877] | 2375 | if (objc > 20) { |
---|
[5105] | 2376 | float min, max; |
---|
[5877] | 2377 | if (GetFloatFromObj(interp, objv[20], &min) != TCL_OK || |
---|
| 2378 | GetFloatFromObj(interp, objv[21], &max) != TCL_OK) { |
---|
[5105] | 2379 | return TCL_ERROR; |
---|
| 2380 | } |
---|
| 2381 | geomOpts.minRange() = min; |
---|
| 2382 | geomOpts.maxRange() = max; |
---|
| 2383 | } |
---|
[5873] | 2384 | if (driver[0] == 'o' && strcmp(driver, "ogr") == 0) { |
---|
| 2385 | osgEarth::Drivers::OGRFeatureOptions opts; |
---|
[5889] | 2386 | opts.name() = name; |
---|
[5873] | 2387 | if (osgDB::getLowerCaseFileExtension(url) == "csv") { |
---|
| 2388 | url = loadCSVLayer(url.c_str()); |
---|
| 2389 | } |
---|
| 2390 | opts.url() = url; |
---|
| 2391 | geomOpts.featureOptions() = opts; |
---|
| 2392 | } else if (driver[0] == 't' && strcmp(driver, "tfs") == 0) { |
---|
| 2393 | osgEarth::Drivers::TFSFeatureOptions opts; |
---|
[5889] | 2394 | opts.name() = name; |
---|
[5873] | 2395 | opts.url() = url; |
---|
| 2396 | opts.format() = format; |
---|
| 2397 | geomOpts.featureOptions() = opts; |
---|
| 2398 | } else if (driver[0] == 'w' && strcmp(driver, "wfs") == 0) { |
---|
| 2399 | osgEarth::Drivers::WFSFeatureOptions opts; |
---|
[5889] | 2400 | opts.name() = name; |
---|
[5873] | 2401 | opts.url() = url; |
---|
| 2402 | opts.outputFormat() = format; |
---|
| 2403 | opts.typeName() = typeName; |
---|
| 2404 | geomOpts.featureOptions() = opts; |
---|
| 2405 | } else { |
---|
| 2406 | Tcl_AppendResult(interp, "unknown feature driver \"", driver, |
---|
| 2407 | "\": should be 'ogr', 'tfs', or 'wfs'", (char*)NULL); |
---|
| 2408 | return TCL_ERROR; |
---|
| 2409 | } |
---|
[6354] | 2410 | g_renderer->addModelLayer(name, geomOpts, pos, cache, lighting, visible); |
---|
[4246] | 2411 | } else if (type[0] == 't' && strcmp(type, "text") == 0) { |
---|
[5873] | 2412 | char *driver = Tcl_GetString(objv[5]); |
---|
| 2413 | char *format = Tcl_GetString(objv[6]); |
---|
| 2414 | if (format && strlen(format) > 0 && |
---|
| 2415 | strcmp(format, "json") != 0 && strcmp(format, "gml") != 0) { |
---|
| 2416 | Tcl_AppendResult(interp, "unknown format \"", format, |
---|
| 2417 | "\": should be 'json' or 'gml'", (char*)NULL); |
---|
| 2418 | return TCL_ERROR; |
---|
| 2419 | } |
---|
| 2420 | char *typeName = Tcl_GetString(objv[7]); |
---|
| 2421 | char *urlIn = Tcl_GetString(objv[8]); |
---|
[4383] | 2422 | std::string url = g_renderer->getCanonicalPath(std::string(urlIn)); |
---|
[4382] | 2423 | if (url.empty()) { |
---|
| 2424 | Tcl_AppendResult(interp, "file not found: \"", |
---|
[4383] | 2425 | urlIn, "\"", (char*)NULL); |
---|
[4382] | 2426 | return TCL_ERROR; |
---|
| 2427 | } |
---|
[5877] | 2428 | if (GetBooleanFromObj(interp, objv[9], &cache) != TCL_OK) { |
---|
| 2429 | return TCL_ERROR; |
---|
| 2430 | } |
---|
| 2431 | char *content = Tcl_GetString(objv[10]); |
---|
| 2432 | char *priority = Tcl_GetString(objv[11]); |
---|
[5105] | 2433 | float fgR, fgG, fgB; |
---|
| 2434 | float bgR, bgG, bgB; |
---|
| 2435 | float haloWidth, ftSize; |
---|
[5873] | 2436 | osg::Vec2s pixelOffset(0, 0); |
---|
[5877] | 2437 | if (GetFloatFromObj(interp, objv[12], &fgR) != TCL_OK || |
---|
| 2438 | GetFloatFromObj(interp, objv[13], &fgG) != TCL_OK || |
---|
| 2439 | GetFloatFromObj(interp, objv[14], &fgB) != TCL_OK || |
---|
| 2440 | GetFloatFromObj(interp, objv[15], &bgR) != TCL_OK || |
---|
| 2441 | GetFloatFromObj(interp, objv[16], &bgG) != TCL_OK || |
---|
| 2442 | GetFloatFromObj(interp, objv[17], &bgB) != TCL_OK || |
---|
| 2443 | GetFloatFromObj(interp, objv[18], &haloWidth) != TCL_OK || |
---|
| 2444 | GetFloatFromObj(interp, objv[19], &ftSize) != TCL_OK) { |
---|
[5105] | 2445 | return TCL_ERROR; |
---|
[4346] | 2446 | } |
---|
[5105] | 2447 | bool removeDupes, declutter; |
---|
[5877] | 2448 | if (GetBooleanFromObj(interp, objv[20], &removeDupes) != TCL_OK || |
---|
| 2449 | GetBooleanFromObj(interp, objv[21], &declutter) != TCL_OK) { |
---|
[5105] | 2450 | return TCL_ERROR; |
---|
| 2451 | } |
---|
[5775] | 2452 | osgEarth::Symbology::TextSymbol::Alignment alignment = |
---|
[5877] | 2453 | ParseTextAlignment(Tcl_GetString(objv[22])); |
---|
[5873] | 2454 | int xoff, yoff; |
---|
[5877] | 2455 | if (Tcl_GetIntFromObj(interp, objv[23], &xoff) != TCL_OK || |
---|
| 2456 | Tcl_GetIntFromObj(interp, objv[24], &yoff) != TCL_OK) { |
---|
[5873] | 2457 | return TCL_ERROR; |
---|
| 2458 | } |
---|
| 2459 | pixelOffset.x() = (short)xoff; |
---|
| 2460 | pixelOffset.y() = (short)yoff; |
---|
[5877] | 2461 | bool lighting = true; |
---|
[4246] | 2462 | osgEarth::Symbology::Style style; |
---|
| 2463 | osgEarth::Symbology::TextSymbol *ts = style.getOrCreateSymbol<osgEarth::Symbology::TextSymbol>(); |
---|
[5105] | 2464 | ts->halo()->color() = osgEarth::Symbology::Color(bgR, bgG, bgB); |
---|
| 2465 | ts->halo()->width() = haloWidth; |
---|
| 2466 | ts->fill()->color() = osgEarth::Symbology::Color(fgR, fgG, fgB); |
---|
[4299] | 2467 | ts->content() = osgEarth::Symbology::StringExpression(content); |
---|
[5155] | 2468 | if (priority != NULL && strlen(priority) > 0) { |
---|
| 2469 | ts->priority() = osgEarth::Symbology::NumericExpression(priority); |
---|
| 2470 | } |
---|
[5105] | 2471 | ts->removeDuplicateLabels() = removeDupes; |
---|
| 2472 | //ts->font() = "Arial"; |
---|
| 2473 | ts->size() = ftSize; |
---|
[5775] | 2474 | ts->alignment() = alignment; |
---|
[5105] | 2475 | ts->declutter() = declutter; |
---|
[5873] | 2476 | ts->pixelOffset() = pixelOffset; |
---|
[5105] | 2477 | ts->encoding() = osgEarth::Symbology::TextSymbol::ENCODING_UTF8; |
---|
[5873] | 2478 | #ifdef USE_DEPTH_OFFSET |
---|
[4246] | 2479 | osgEarth::Symbology::RenderSymbol* rs = style.getOrCreateSymbol<osgEarth::Symbology::RenderSymbol>(); |
---|
| 2480 | rs->depthOffset()->enabled() = true; |
---|
| 2481 | rs->depthOffset()->minBias() = 1000; |
---|
[5873] | 2482 | #endif |
---|
[4246] | 2483 | osgEarth::Drivers::FeatureGeomModelOptions geomOpts; |
---|
| 2484 | geomOpts.styles() = new osgEarth::Symbology::StyleSheet(); |
---|
| 2485 | geomOpts.styles()->addStyle(style); |
---|
| 2486 | geomOpts.enableLighting() = false; |
---|
[5105] | 2487 | geomOpts.minRange() = 0.f; |
---|
| 2488 | geomOpts.maxRange() = FLT_MAX; |
---|
[5877] | 2489 | if (objc > 25) { |
---|
[5105] | 2490 | float min, max; |
---|
[5877] | 2491 | if (GetFloatFromObj(interp, objv[25], &min) != TCL_OK || |
---|
| 2492 | GetFloatFromObj(interp, objv[26], &max) != TCL_OK) { |
---|
[5105] | 2493 | return TCL_ERROR; |
---|
| 2494 | } |
---|
| 2495 | geomOpts.minRange() = min; |
---|
| 2496 | geomOpts.maxRange() = max; |
---|
| 2497 | } |
---|
[5873] | 2498 | if (driver[0] == 'o' && strcmp(driver, "ogr") == 0) { |
---|
| 2499 | osgEarth::Drivers::OGRFeatureOptions opts; |
---|
[5889] | 2500 | opts.name() = name; |
---|
[5873] | 2501 | if (osgDB::getLowerCaseFileExtension(url) == "csv") { |
---|
| 2502 | url = loadCSVLayer(url.c_str()); |
---|
| 2503 | } |
---|
| 2504 | opts.url() = url; |
---|
| 2505 | geomOpts.featureOptions() = opts; |
---|
| 2506 | } else if (driver[0] == 't' && strcmp(driver, "tfs") == 0) { |
---|
| 2507 | osgEarth::Drivers::TFSFeatureOptions opts; |
---|
[5889] | 2508 | opts.name() = name; |
---|
[5873] | 2509 | opts.url() = url; |
---|
| 2510 | opts.format() = format; |
---|
| 2511 | geomOpts.featureOptions() = opts; |
---|
| 2512 | } else if (driver[0] == 'w' && strcmp(driver, "wfs") == 0) { |
---|
| 2513 | osgEarth::Drivers::WFSFeatureOptions opts; |
---|
[5889] | 2514 | opts.name() = name; |
---|
[5873] | 2515 | opts.url() = url; |
---|
| 2516 | opts.outputFormat() = format; |
---|
| 2517 | opts.typeName() = typeName; |
---|
| 2518 | geomOpts.featureOptions() = opts; |
---|
| 2519 | } else { |
---|
| 2520 | Tcl_AppendResult(interp, "unknown feature driver \"", driver, |
---|
| 2521 | "\": should be 'ogr', 'tfs', or 'wfs'", (char*)NULL); |
---|
| 2522 | return TCL_ERROR; |
---|
| 2523 | } |
---|
[6354] | 2524 | g_renderer->addModelLayer(name, geomOpts, pos, cache, lighting, visible); |
---|
[4036] | 2525 | } else { |
---|
| 2526 | Tcl_AppendResult(interp, "unknown map layer type \"", type, |
---|
| 2527 | "\": should be 'image', 'elevation' or 'model'", (char*)NULL); |
---|
| 2528 | return TCL_ERROR; |
---|
| 2529 | } |
---|
[4028] | 2530 | return TCL_OK; |
---|
| 2531 | } |
---|
| 2532 | |
---|
| 2533 | static int |
---|
| 2534 | MapLayerDeleteOp(ClientData clientData, Tcl_Interp *interp, int objc, |
---|
| 2535 | Tcl_Obj *const *objv) |
---|
| 2536 | { |
---|
| 2537 | if (objc > 3) { |
---|
| 2538 | char *name = Tcl_GetString(objv[3]); |
---|
| 2539 | g_renderer->removeImageLayer(name); |
---|
[4036] | 2540 | g_renderer->removeElevationLayer(name); |
---|
| 2541 | g_renderer->removeModelLayer(name); |
---|
[4028] | 2542 | } else { |
---|
[4036] | 2543 | g_renderer->clearMap(); |
---|
[4028] | 2544 | } |
---|
| 2545 | |
---|
| 2546 | return TCL_OK; |
---|
| 2547 | } |
---|
| 2548 | |
---|
| 2549 | static int |
---|
| 2550 | MapLayerMoveOp(ClientData clientData, Tcl_Interp *interp, int objc, |
---|
| 2551 | Tcl_Obj *const *objv) |
---|
| 2552 | { |
---|
| 2553 | int pos; |
---|
| 2554 | if (Tcl_GetIntFromObj(interp, objv[3], &pos) != TCL_OK) { |
---|
| 2555 | return TCL_ERROR; |
---|
| 2556 | } |
---|
| 2557 | char *name = Tcl_GetString(objv[4]); |
---|
| 2558 | if (pos < 0) { |
---|
| 2559 | Tcl_AppendResult(interp, "bad layer pos ", pos, |
---|
| 2560 | ": must be positive", (char*)NULL); |
---|
| 2561 | return TCL_ERROR; |
---|
| 2562 | } |
---|
| 2563 | g_renderer->moveImageLayer(name, (unsigned int)pos); |
---|
[4036] | 2564 | g_renderer->moveElevationLayer(name, (unsigned int)pos); |
---|
| 2565 | g_renderer->moveModelLayer(name, (unsigned int)pos); |
---|
[4028] | 2566 | |
---|
| 2567 | return TCL_OK; |
---|
| 2568 | } |
---|
| 2569 | |
---|
| 2570 | static int |
---|
| 2571 | MapLayerOpacityOp(ClientData clientData, Tcl_Interp *interp, int objc, |
---|
| 2572 | Tcl_Obj *const *objv) |
---|
| 2573 | { |
---|
| 2574 | double opacity; |
---|
| 2575 | if (Tcl_GetDoubleFromObj(interp, objv[3], &opacity) != TCL_OK) { |
---|
| 2576 | return TCL_ERROR; |
---|
| 2577 | } |
---|
| 2578 | char *name = Tcl_GetString(objv[4]); |
---|
| 2579 | if (opacity < 0.0 || opacity > 1.0) { |
---|
| 2580 | Tcl_AppendResult(interp, "bad layer opacity ", opacity, |
---|
| 2581 | ": must be [0,1]", (char*)NULL); |
---|
| 2582 | return TCL_ERROR; |
---|
| 2583 | } |
---|
| 2584 | g_renderer->setImageLayerOpacity(name, opacity); |
---|
[4054] | 2585 | g_renderer->setModelLayerOpacity(name, opacity); |
---|
[4028] | 2586 | |
---|
| 2587 | return TCL_OK; |
---|
| 2588 | } |
---|
| 2589 | |
---|
| 2590 | static int |
---|
[4297] | 2591 | MapLayerNamesOp(ClientData clientData, Tcl_Interp *interp, int objc, |
---|
| 2592 | Tcl_Obj *const *objv) |
---|
| 2593 | { |
---|
| 2594 | std::vector<std::string> layers; |
---|
| 2595 | if (objc < 4) { |
---|
| 2596 | g_renderer->getImageLayerNames(layers); |
---|
| 2597 | g_renderer->getElevationLayerNames(layers); |
---|
| 2598 | g_renderer->getModelLayerNames(layers); |
---|
| 2599 | } else { |
---|
| 2600 | char *type = Tcl_GetString(objv[3]); |
---|
| 2601 | if (type[0] == 'i' && strcmp(type, "image") == 0) { |
---|
| 2602 | g_renderer->getImageLayerNames(layers); |
---|
| 2603 | } else if (type[0] == 'e' && strcmp(type, "elevation") == 0) { |
---|
| 2604 | g_renderer->getElevationLayerNames(layers); |
---|
| 2605 | } else if (type[0] == 'm' && strcmp(type, "model") == 0) { |
---|
| 2606 | g_renderer->getModelLayerNames(layers); |
---|
| 2607 | } else { |
---|
| 2608 | Tcl_AppendResult(interp, "uknown type \"", type, |
---|
| 2609 | "\": must be image, elevation or model", (char*)NULL); |
---|
| 2610 | return TCL_ERROR; |
---|
| 2611 | } |
---|
| 2612 | } |
---|
| 2613 | std::ostringstream oss; |
---|
| 2614 | size_t len = 0; |
---|
[4320] | 2615 | oss << "nv>map names {"; |
---|
[6319] | 2616 | len += 14; |
---|
[4297] | 2617 | for (size_t i = 0; i < layers.size(); i++) { |
---|
| 2618 | oss << "\"" << layers[i] << "\""; |
---|
| 2619 | len += 2 + layers[i].length(); |
---|
| 2620 | if (i < layers.size() - 1) { |
---|
| 2621 | oss << " "; |
---|
| 2622 | len++; |
---|
| 2623 | } |
---|
| 2624 | } |
---|
| 2625 | oss << "}\n"; |
---|
| 2626 | len += 2; |
---|
| 2627 | #ifdef USE_THREADS |
---|
| 2628 | queueResponse(oss.str().c_str(), len, Response::VOLATILE); |
---|
| 2629 | #else |
---|
| 2630 | ssize_t bytesWritten = SocketWrite(oss.str().c_str(), len); |
---|
| 2631 | |
---|
| 2632 | if (bytesWritten < 0) { |
---|
| 2633 | return TCL_ERROR; |
---|
| 2634 | } |
---|
| 2635 | #endif /*USE_THREADS*/ |
---|
| 2636 | return TCL_OK; |
---|
| 2637 | } |
---|
| 2638 | |
---|
| 2639 | static int |
---|
[4028] | 2640 | MapLayerVisibleOp(ClientData clientData, Tcl_Interp *interp, int objc, |
---|
| 2641 | Tcl_Obj *const *objv) |
---|
| 2642 | { |
---|
| 2643 | bool visible; |
---|
| 2644 | if (GetBooleanFromObj(interp, objv[3], &visible) != TCL_OK) { |
---|
| 2645 | return TCL_ERROR; |
---|
| 2646 | } |
---|
| 2647 | |
---|
[6019] | 2648 | if (objc > 4) { |
---|
| 2649 | char *name = Tcl_GetString(objv[4]); |
---|
| 2650 | g_renderer->setImageLayerVisibility(name, visible); |
---|
| 2651 | g_renderer->setElevationLayerVisibility(name, visible); |
---|
| 2652 | g_renderer->setModelLayerVisibility(name, visible); |
---|
| 2653 | } else { |
---|
| 2654 | std::vector<std::string> layers; |
---|
| 2655 | g_renderer->getImageLayerNames(layers); |
---|
| 2656 | g_renderer->getElevationLayerNames(layers); |
---|
| 2657 | g_renderer->getModelLayerNames(layers); |
---|
| 2658 | for (std::vector<std::string>::iterator itr = layers.begin(); |
---|
| 2659 | itr != layers.end(); ++itr) { |
---|
| 2660 | g_renderer->setImageLayerVisibility(itr->c_str(), visible); |
---|
| 2661 | g_renderer->setElevationLayerVisibility(itr->c_str(), visible); |
---|
| 2662 | g_renderer->setModelLayerVisibility(itr->c_str(), visible); |
---|
| 2663 | } |
---|
| 2664 | } |
---|
[4028] | 2665 | |
---|
| 2666 | return TCL_OK; |
---|
| 2667 | } |
---|
| 2668 | |
---|
[4057] | 2669 | static CmdSpec mapLayerOps[] = { |
---|
[5105] | 2670 | {"add", 1, MapLayerAddOp, 6, 0, "name type driver ?url? ?args?"}, |
---|
[4028] | 2671 | {"delete", 1, MapLayerDeleteOp, 3, 4, "?name?"}, |
---|
| 2672 | {"move", 1, MapLayerMoveOp, 5, 5, "pos name"}, |
---|
[4297] | 2673 | {"names", 1, MapLayerNamesOp, 3, 4, "?type?"}, |
---|
[6019] | 2674 | {"opacity", 1, MapLayerOpacityOp, 5, 5, "opacity name"}, |
---|
| 2675 | {"visible", 1, MapLayerVisibleOp, 4, 5, "bool ?name?"}, |
---|
[4028] | 2676 | }; |
---|
| 2677 | static int nMapLayerOps = NumCmdSpecs(mapLayerOps); |
---|
| 2678 | |
---|
| 2679 | static int |
---|
| 2680 | MapLayerOp(ClientData clientData, Tcl_Interp *interp, int objc, |
---|
| 2681 | Tcl_Obj *const *objv) |
---|
| 2682 | { |
---|
| 2683 | Tcl_ObjCmdProc *proc; |
---|
| 2684 | |
---|
[4057] | 2685 | proc = GetOpFromObj(interp, nMapLayerOps, mapLayerOps, |
---|
| 2686 | CMDSPEC_ARG2, objc, objv, 0); |
---|
[4028] | 2687 | if (proc == NULL) { |
---|
| 2688 | return TCL_ERROR; |
---|
| 2689 | } |
---|
| 2690 | return (*proc) (clientData, interp, objc, objv); |
---|
| 2691 | } |
---|
| 2692 | |
---|
| 2693 | static int |
---|
| 2694 | MapLoadOp(ClientData clientData, Tcl_Interp *interp, int objc, |
---|
| 2695 | Tcl_Obj *const *objv) |
---|
| 2696 | { |
---|
| 2697 | char *opt = Tcl_GetString(objv[2]); |
---|
| 2698 | if (opt[0] == 'f' && strcmp(opt, "file") == 0) { |
---|
| 2699 | g_renderer->loadEarthFile(Tcl_GetString(objv[3])); |
---|
| 2700 | } else if (opt[0] == 'u' && strcmp(opt, "url") == 0) { |
---|
| 2701 | std::ostringstream path; |
---|
| 2702 | path << "server:" << Tcl_GetString(objv[3]); |
---|
| 2703 | g_renderer->loadEarthFile(path.str().c_str()); |
---|
| 2704 | } else if (opt[0] == 'd' && strcmp(opt, "data") == 0) { |
---|
| 2705 | opt = Tcl_GetString(objv[3]); |
---|
| 2706 | if (opt[0] != 'f' || strcmp(opt, "follows") != 0) { |
---|
| 2707 | return TCL_ERROR; |
---|
| 2708 | } |
---|
| 2709 | int len; |
---|
| 2710 | if (Tcl_GetIntFromObj(interp, objv[4], &len) != TCL_OK) { |
---|
| 2711 | return TCL_ERROR; |
---|
| 2712 | } |
---|
| 2713 | // Read Earth file from socket |
---|
| 2714 | char *buf = (char *)malloc((size_t)len); |
---|
| 2715 | SocketRead(buf, (size_t)len); |
---|
| 2716 | std::ostringstream path; |
---|
| 2717 | path << "/tmp/tmp" << getpid() << ".earth"; |
---|
[4424] | 2718 | const char *pathStr = path.str().c_str(); |
---|
| 2719 | FILE *tmpFile = fopen(pathStr, "w"); |
---|
[4028] | 2720 | fwrite(buf, len, 1, tmpFile); |
---|
| 2721 | fclose(tmpFile); |
---|
[4424] | 2722 | g_renderer->loadEarthFile(pathStr); |
---|
| 2723 | unlink(pathStr); |
---|
[4028] | 2724 | free(buf); |
---|
| 2725 | } else { |
---|
| 2726 | return TCL_ERROR; |
---|
| 2727 | } |
---|
| 2728 | return TCL_OK; |
---|
| 2729 | } |
---|
| 2730 | |
---|
| 2731 | static int |
---|
[4632] | 2732 | MapPinAddOp(ClientData clientData, Tcl_Interp *interp, int objc, |
---|
| 2733 | Tcl_Obj *const *objv) |
---|
| 2734 | { |
---|
| 2735 | int x, y; |
---|
| 2736 | if (Tcl_GetIntFromObj(interp, objv[3], &x) != TCL_OK || |
---|
| 2737 | Tcl_GetIntFromObj(interp, objv[4], &y) != TCL_OK) { |
---|
| 2738 | return TCL_ERROR; |
---|
| 2739 | } |
---|
| 2740 | char *label = NULL; |
---|
| 2741 | if (objc > 5) { |
---|
| 2742 | label = Tcl_GetString(objv[5]); |
---|
| 2743 | } |
---|
| 2744 | |
---|
| 2745 | if (g_renderer->getMapSRS() == NULL) { |
---|
| 2746 | Tcl_AppendResult(interp, "Could not get map SRS", (char*)NULL); |
---|
| 2747 | return TCL_ERROR; |
---|
| 2748 | } |
---|
| 2749 | |
---|
| 2750 | // Get lat/long |
---|
| 2751 | double latitude, longitude; |
---|
[4645] | 2752 | if (!g_renderer->mouseToLatLong(x, y, &latitude, &longitude)) { |
---|
[4632] | 2753 | USER_ERROR("Can't add pin here"); |
---|
| 2754 | return TCL_OK; |
---|
| 2755 | } |
---|
| 2756 | |
---|
| 2757 | g_renderer->addPlaceNode(latitude, longitude, label); |
---|
| 2758 | return TCL_OK; |
---|
| 2759 | } |
---|
| 2760 | |
---|
| 2761 | static int |
---|
| 2762 | MapPinDeleteOp(ClientData clientData, Tcl_Interp *interp, int objc, |
---|
| 2763 | Tcl_Obj *const *objv) |
---|
| 2764 | { |
---|
| 2765 | int x, y; |
---|
| 2766 | if (Tcl_GetIntFromObj(interp, objv[3], &x) != TCL_OK || |
---|
| 2767 | Tcl_GetIntFromObj(interp, objv[4], &y) != TCL_OK) { |
---|
| 2768 | return TCL_ERROR; |
---|
| 2769 | } |
---|
| 2770 | |
---|
| 2771 | g_renderer->deletePlaceNode(x, y); |
---|
| 2772 | return TCL_OK; |
---|
| 2773 | } |
---|
| 2774 | |
---|
| 2775 | static int |
---|
| 2776 | MapPinHoverOp(ClientData clientData, Tcl_Interp *interp, int objc, |
---|
| 2777 | Tcl_Obj *const *objv) |
---|
| 2778 | { |
---|
| 2779 | int x, y; |
---|
| 2780 | if (Tcl_GetIntFromObj(interp, objv[3], &x) != TCL_OK || |
---|
| 2781 | Tcl_GetIntFromObj(interp, objv[4], &y) != TCL_OK) { |
---|
| 2782 | return TCL_ERROR; |
---|
| 2783 | } |
---|
| 2784 | |
---|
| 2785 | g_renderer->hoverPlaceNode(x, y); |
---|
| 2786 | return TCL_OK; |
---|
| 2787 | } |
---|
| 2788 | |
---|
| 2789 | static CmdSpec mapPinOps[] = { |
---|
| 2790 | {"add", 1, MapPinAddOp, 5, 6, "x y ?label?"}, |
---|
| 2791 | {"delete", 1, MapPinDeleteOp, 5, 5, "x y"}, |
---|
| 2792 | {"hover", 1, MapPinHoverOp, 5, 5, "x y"}, |
---|
| 2793 | }; |
---|
| 2794 | static int nMapPinOps = NumCmdSpecs(mapPinOps); |
---|
| 2795 | |
---|
| 2796 | static int |
---|
| 2797 | MapPinOp(ClientData clientData, Tcl_Interp *interp, int objc, |
---|
| 2798 | Tcl_Obj *const *objv) |
---|
| 2799 | { |
---|
| 2800 | Tcl_ObjCmdProc *proc; |
---|
| 2801 | |
---|
| 2802 | proc = GetOpFromObj(interp, nMapPinOps, mapPinOps, |
---|
| 2803 | CMDSPEC_ARG2, objc, objv, 0); |
---|
| 2804 | if (proc == NULL) { |
---|
| 2805 | return TCL_ERROR; |
---|
| 2806 | } |
---|
| 2807 | return (*proc) (clientData, interp, objc, objv); |
---|
| 2808 | } |
---|
| 2809 | |
---|
| 2810 | static int |
---|
[4349] | 2811 | MapPositionDisplayOp(ClientData clientData, Tcl_Interp *interp, int objc, |
---|
| 2812 | Tcl_Obj *const *objv) |
---|
| 2813 | { |
---|
| 2814 | bool state; |
---|
| 2815 | if (GetBooleanFromObj(interp, objv[2], &state) != TCL_OK) { |
---|
| 2816 | return TCL_ERROR; |
---|
| 2817 | } |
---|
| 2818 | Renderer::CoordinateDisplayType type = Renderer::COORDS_LATLONG_DECIMAL_DEGREES; |
---|
| 2819 | if (state && objc > 3) { |
---|
| 2820 | const char *str = Tcl_GetString(objv[3]); |
---|
| 2821 | if (str[0] == 'l' && strcmp(str, "latlong_decimal_degrees") == 0) { |
---|
| 2822 | type = Renderer::COORDS_LATLONG_DECIMAL_DEGREES; |
---|
| 2823 | } else if (str[0] == 'l' && strcmp(str, "latlong_degrees_decimal_minutes") == 0) { |
---|
| 2824 | type = Renderer::COORDS_LATLONG_DEGREES_DECIMAL_MINUTES; |
---|
| 2825 | } else if (str[0] == 'l' && strcmp(str, "latlong_degrees_minutes_seconds") == 0) { |
---|
| 2826 | type = Renderer::COORDS_LATLONG_DEGREES_MINUTES_SECONDS; |
---|
| 2827 | } else if (str[0] == 'm' && strcmp(str, "mgrs") == 0) { |
---|
| 2828 | type = Renderer::COORDS_MGRS; |
---|
| 2829 | } else { |
---|
| 2830 | Tcl_AppendResult(interp, "invalid type: \"", str, |
---|
| 2831 | "\": should be 'latlong_decimal_degrees', 'latlong_degrees_decimal_minutes', 'latlong_degrees_minutes_seconds', or 'mgrs'", |
---|
| 2832 | (char*)NULL); |
---|
| 2833 | return TCL_ERROR; |
---|
| 2834 | } |
---|
| 2835 | } |
---|
| 2836 | if (state && objc > 4) { |
---|
| 2837 | int precision; |
---|
| 2838 | if (Tcl_GetIntFromObj(interp, objv[4], &precision) != TCL_OK) { |
---|
| 2839 | return TCL_ERROR; |
---|
| 2840 | } |
---|
| 2841 | g_renderer->setCoordinateReadout(state, type, precision); |
---|
| 2842 | } else { |
---|
| 2843 | g_renderer->setCoordinateReadout(state, type); |
---|
| 2844 | } |
---|
| 2845 | |
---|
| 2846 | return TCL_OK; |
---|
| 2847 | } |
---|
| 2848 | |
---|
| 2849 | static int |
---|
[4028] | 2850 | MapResetOp(ClientData clientData, Tcl_Interp *interp, int objc, |
---|
| 2851 | Tcl_Obj *const *objv) |
---|
| 2852 | { |
---|
| 2853 | char *typeStr = Tcl_GetString(objv[2]); |
---|
| 2854 | osgEarth::MapOptions::CoordinateSystemType type; |
---|
| 2855 | if (typeStr[0] == 'g' && strcmp(typeStr, "geocentric") == 0) { |
---|
| 2856 | type = osgEarth::MapOptions::CSTYPE_GEOCENTRIC; |
---|
| 2857 | } else if (typeStr[0] == 'g' && strcmp(typeStr, "geocentric_cube") == 0) { |
---|
| 2858 | type = osgEarth::MapOptions::CSTYPE_GEOCENTRIC_CUBE; |
---|
| 2859 | } else if (typeStr[0] == 'p' && strcmp(typeStr, "projected") == 0) { |
---|
| 2860 | type = osgEarth::MapOptions::CSTYPE_PROJECTED; |
---|
| 2861 | } else { |
---|
| 2862 | Tcl_AppendResult(interp, "bad map type \"", typeStr, |
---|
[4246] | 2863 | "\": must be geocentric or projected", (char*)NULL); |
---|
[4028] | 2864 | return TCL_ERROR; |
---|
| 2865 | } |
---|
[5105] | 2866 | float color[3]; |
---|
| 2867 | if (GetFloatFromObj(interp, objv[3], &color[0]) != TCL_OK || |
---|
| 2868 | GetFloatFromObj(interp, objv[4], &color[1]) != TCL_OK || |
---|
| 2869 | GetFloatFromObj(interp, objv[5], &color[2]) != TCL_OK) { |
---|
| 2870 | return TCL_ERROR; |
---|
| 2871 | } |
---|
[4028] | 2872 | |
---|
[5105] | 2873 | osg::Vec4f bgColor(color[0],color[1],color[2],1); |
---|
[4246] | 2874 | if (type == osgEarth::MapOptions::CSTYPE_PROJECTED) { |
---|
[5105] | 2875 | if (objc < 7) { |
---|
[4246] | 2876 | Tcl_AppendResult(interp, "wrong # arguments: profile required for projected maps", (char*)NULL); |
---|
| 2877 | return TCL_ERROR; |
---|
| 2878 | } |
---|
[5105] | 2879 | char *profile = Tcl_GetString(objv[6]); |
---|
| 2880 | if (objc > 7) { |
---|
| 2881 | if (objc < 11) { |
---|
[4246] | 2882 | Tcl_AppendResult(interp, "wrong # arguments: 4 bounds arguments required", (char*)NULL); |
---|
| 2883 | return TCL_ERROR; |
---|
| 2884 | } |
---|
| 2885 | double bounds[4]; |
---|
| 2886 | for (int i = 0; i < 4; i++) { |
---|
[5105] | 2887 | if (Tcl_GetDoubleFromObj(interp, objv[7+i], &bounds[i]) != TCL_OK) { |
---|
[4246] | 2888 | return TCL_ERROR; |
---|
| 2889 | } |
---|
| 2890 | } |
---|
| 2891 | // Check if min > max |
---|
| 2892 | if (bounds[0] > bounds[2] || |
---|
| 2893 | bounds[1] > bounds[3]) { |
---|
| 2894 | Tcl_AppendResult(interp, "invalid bounds", (char*)NULL); |
---|
| 2895 | return TCL_ERROR; |
---|
| 2896 | } |
---|
[4575] | 2897 | // Note: plate-carre generates same SRS as others, but with |
---|
| 2898 | // _is_plate_carre flag set |
---|
| 2899 | // In map profile, _is_plate_carre is forced on for |
---|
| 2900 | // geographic+projected SRS |
---|
[4246] | 2901 | if (strcmp(profile, "geodetic") == 0 || |
---|
[4575] | 2902 | strcmp(profile, "epsg:4326") == 0 || |
---|
| 2903 | strcmp(profile, "wgs84") == 0 || |
---|
[5775] | 2904 | strcmp(profile, "plate-carre") == 0 || |
---|
| 2905 | strcmp(profile, "plate-carree") == 0) { |
---|
[4246] | 2906 | if (bounds[0] < -180. || bounds[0] > 180. || |
---|
| 2907 | bounds[2] < -180. || bounds[2] > 180. || |
---|
| 2908 | bounds[1] < -90. || bounds[1] > 90. || |
---|
| 2909 | bounds[3] < -90. || bounds[3] > 90.) { |
---|
| 2910 | Tcl_AppendResult(interp, "invalid bounds", (char*)NULL); |
---|
| 2911 | return TCL_ERROR; |
---|
| 2912 | } |
---|
[5915] | 2913 | // As of osgearth 2.7, these are not permitted as map profiles. |
---|
| 2914 | // Use epsg:32663 instead |
---|
| 2915 | Tcl_AppendResult(interp, "Invalid profile: can't use geographic coordinate system as projection. Consider using an equirectangular projection (epsg:32663) instead.", (char*)NULL); |
---|
| 2916 | return TCL_ERROR; |
---|
[4246] | 2917 | } else if (strcmp(profile, "spherical-mercator") == 0 || |
---|
| 2918 | strcmp(profile, "epsg:900913") == 0 || |
---|
[4575] | 2919 | strcmp(profile, "epsg:3785") == 0 || |
---|
| 2920 | strcmp(profile, "epsg:3857") == 0 || |
---|
| 2921 | strcmp(profile, "epsg:102113") == 0) { |
---|
[4246] | 2922 | for (int i = 0; i < 4; i++) { |
---|
[5915] | 2923 | if (bounds[i] < -20037508.34278925 || bounds[i] > 20037508.34278925) { |
---|
[4246] | 2924 | Tcl_AppendResult(interp, "invalid bounds", (char*)NULL); |
---|
| 2925 | return TCL_ERROR; |
---|
| 2926 | } |
---|
| 2927 | } |
---|
[4575] | 2928 | } else if (strcmp(profile, "epsg:32662") == 0 || |
---|
| 2929 | strcmp(profile, "epsg:32663") == 0) { |
---|
[5915] | 2930 | // epsg:32662 is deprecated: spherical method applied to ellipsoid WGS84 |
---|
| 2931 | // Equirectangular projection (WGS84/World Equidistant Cylindrical) |
---|
| 2932 | if (bounds[0] < -20037508.34278925 || bounds[0] > 20037508.34278925 || |
---|
| 2933 | bounds[2] < -20037508.34278925 || bounds[2] > 20037508.34278925 || |
---|
| 2934 | bounds[1] < -10018754.17139463 || bounds[1] > 10018754.17139463 || |
---|
| 2935 | bounds[3] < -10018754.17139463 || bounds[3] > 10018754.17139463) { |
---|
[4575] | 2936 | Tcl_AppendResult(interp, "invalid bounds", (char*)NULL); |
---|
| 2937 | return TCL_ERROR; |
---|
| 2938 | } |
---|
[4246] | 2939 | } |
---|
[5105] | 2940 | g_renderer->resetMap(type, bgColor, profile, bounds); |
---|
[4246] | 2941 | } else { |
---|
[5915] | 2942 | // If no bounds are given, this must be a named profile with implicit bounds |
---|
[4246] | 2943 | if (osgEarth::Registry::instance()->getNamedProfile(profile) == NULL) { |
---|
| 2944 | Tcl_AppendResult(interp, "bad named profile \"", profile, |
---|
| 2945 | "\": must be e.g. 'global-geodetic', 'global-mercator'...", (char*)NULL); |
---|
| 2946 | return TCL_ERROR; |
---|
| 2947 | } |
---|
[5105] | 2948 | g_renderer->resetMap(type, bgColor, profile); |
---|
[4246] | 2949 | } |
---|
| 2950 | } else { |
---|
| 2951 | // No profile required for geocentric (3D) maps |
---|
[5105] | 2952 | g_renderer->resetMap(type, bgColor); |
---|
[4028] | 2953 | } |
---|
| 2954 | |
---|
| 2955 | return TCL_OK; |
---|
| 2956 | } |
---|
| 2957 | |
---|
[4273] | 2958 | static int |
---|
[4349] | 2959 | MapScaleBarOp(ClientData clientData, Tcl_Interp *interp, int objc, |
---|
| 2960 | Tcl_Obj *const *objv) |
---|
| 2961 | { |
---|
| 2962 | bool state; |
---|
| 2963 | if (GetBooleanFromObj(interp, objv[2], &state) != TCL_OK) { |
---|
| 2964 | return TCL_ERROR; |
---|
| 2965 | } |
---|
| 2966 | g_renderer->setScaleBar(state); |
---|
| 2967 | if (state && objc > 3) { |
---|
| 2968 | const char *unitStr = Tcl_GetString(objv[3]); |
---|
| 2969 | ScaleBarUnits units; |
---|
| 2970 | if (unitStr[0] == 'm' && strcmp(unitStr, "meters") == 0) { |
---|
| 2971 | units = UNITS_METERS; |
---|
| 2972 | } else if (unitStr[0] == 'f' && strcmp(unitStr, "feet") == 0) { |
---|
| 2973 | units = UNITS_INTL_FEET; |
---|
| 2974 | } else if (unitStr[0] == 'u' && strcmp(unitStr, "us_survey_feet") == 0) { |
---|
| 2975 | units = UNITS_US_SURVEY_FEET; |
---|
| 2976 | } else if (unitStr[0] == 'n' && strcmp(unitStr, "nautical_miles") == 0) { |
---|
| 2977 | units = UNITS_NAUTICAL_MILES; |
---|
| 2978 | } else { |
---|
| 2979 | Tcl_AppendResult(interp, "bad units \"", unitStr, |
---|
| 2980 | "\": must be 'meters', 'feet', 'us_survey_feet' or 'nautical_miles'", (char*)NULL); |
---|
| 2981 | return TCL_ERROR; |
---|
| 2982 | } |
---|
| 2983 | g_renderer->setScaleBarUnits(units); |
---|
| 2984 | } |
---|
| 2985 | return TCL_OK; |
---|
| 2986 | } |
---|
| 2987 | |
---|
| 2988 | static int |
---|
| 2989 | MapSetPositionOp(ClientData clientData, Tcl_Interp *interp, int objc, |
---|
| 2990 | Tcl_Obj *const *objv) |
---|
| 2991 | { |
---|
| 2992 | if (objc < 3) { |
---|
| 2993 | g_renderer->clearReadout(); |
---|
| 2994 | } else { |
---|
| 2995 | int x, y; |
---|
| 2996 | if (Tcl_GetIntFromObj(interp, objv[2], &x) != TCL_OK || |
---|
| 2997 | Tcl_GetIntFromObj(interp, objv[3], &y) != TCL_OK) { |
---|
| 2998 | return TCL_ERROR; |
---|
| 2999 | } |
---|
| 3000 | g_renderer->setReadout(x, y); |
---|
| 3001 | } |
---|
| 3002 | return TCL_OK; |
---|
| 3003 | } |
---|
| 3004 | |
---|
| 3005 | static int |
---|
[5873] | 3006 | MapTerrainAmbientOp(ClientData clientData, Tcl_Interp *interp, int objc, |
---|
| 3007 | Tcl_Obj *const *objv) |
---|
| 3008 | { |
---|
| 3009 | float ambient; |
---|
| 3010 | if (GetFloatFromObj(interp, objv[3], &ambient) != TCL_OK) { |
---|
| 3011 | return TCL_ERROR; |
---|
| 3012 | } |
---|
| 3013 | g_renderer->setSkyAmbient(ambient); |
---|
| 3014 | return TCL_OK; |
---|
| 3015 | } |
---|
| 3016 | |
---|
| 3017 | static int |
---|
[5105] | 3018 | MapTerrainColorOp(ClientData clientData, Tcl_Interp *interp, int objc, |
---|
| 3019 | Tcl_Obj *const *objv) |
---|
| 3020 | { |
---|
| 3021 | float color[3]; |
---|
| 3022 | if (GetFloatFromObj(interp, objv[3], &color[0]) != TCL_OK || |
---|
| 3023 | GetFloatFromObj(interp, objv[4], &color[1]) != TCL_OK || |
---|
| 3024 | GetFloatFromObj(interp, objv[5], &color[2]) != TCL_OK) { |
---|
| 3025 | return TCL_ERROR; |
---|
| 3026 | } |
---|
| 3027 | g_renderer->setTerrainColor(osg::Vec4f(color[0],color[1],color[2],1)); |
---|
| 3028 | return TCL_OK; |
---|
| 3029 | } |
---|
| 3030 | |
---|
| 3031 | static int |
---|
[4273] | 3032 | MapTerrainEdgesOp(ClientData clientData, Tcl_Interp *interp, int objc, |
---|
| 3033 | Tcl_Obj *const *objv) |
---|
| 3034 | { |
---|
| 3035 | bool state; |
---|
| 3036 | if (GetBooleanFromObj(interp, objv[3], &state) != TCL_OK) { |
---|
| 3037 | return TCL_ERROR; |
---|
| 3038 | } |
---|
[5105] | 3039 | g_renderer->setTerrainEdges(state); |
---|
[4273] | 3040 | return TCL_OK; |
---|
| 3041 | } |
---|
| 3042 | |
---|
| 3043 | static int |
---|
| 3044 | MapTerrainLightingOp(ClientData clientData, Tcl_Interp *interp, int objc, |
---|
| 3045 | Tcl_Obj *const *objv) |
---|
| 3046 | { |
---|
| 3047 | bool state; |
---|
| 3048 | if (GetBooleanFromObj(interp, objv[3], &state) != TCL_OK) { |
---|
| 3049 | return TCL_ERROR; |
---|
| 3050 | } |
---|
| 3051 | |
---|
| 3052 | g_renderer->setTerrainLighting(state); |
---|
| 3053 | return TCL_OK; |
---|
| 3054 | } |
---|
| 3055 | |
---|
| 3056 | static int |
---|
| 3057 | MapTerrainLineColorOp(ClientData clientData, Tcl_Interp *interp, int objc, |
---|
| 3058 | Tcl_Obj *const *objv) |
---|
| 3059 | { |
---|
| 3060 | float color[3]; |
---|
[4282] | 3061 | if (GetFloatFromObj(interp, objv[3], &color[0]) != TCL_OK || |
---|
| 3062 | GetFloatFromObj(interp, objv[4], &color[1]) != TCL_OK || |
---|
| 3063 | GetFloatFromObj(interp, objv[5], &color[2]) != TCL_OK) { |
---|
[4273] | 3064 | return TCL_ERROR; |
---|
| 3065 | } |
---|
[5105] | 3066 | g_renderer->setTerrainLineColor(osg::Vec4f(color[0], color[1], color[2],1)); |
---|
[4273] | 3067 | return TCL_OK; |
---|
| 3068 | } |
---|
| 3069 | |
---|
| 3070 | static int |
---|
[5105] | 3071 | MapTerrainLineWidthOp(ClientData clientData, Tcl_Interp *interp, int objc, |
---|
| 3072 | Tcl_Obj *const *objv) |
---|
| 3073 | { |
---|
| 3074 | float width; |
---|
| 3075 | if (GetFloatFromObj(interp, objv[3], &width) != TCL_OK) { |
---|
| 3076 | return TCL_ERROR; |
---|
| 3077 | } |
---|
| 3078 | g_renderer->setTerrainLineWidth(width); |
---|
| 3079 | return TCL_OK; |
---|
| 3080 | } |
---|
| 3081 | |
---|
| 3082 | static int |
---|
[4273] | 3083 | MapTerrainVertScaleOp(ClientData clientData, Tcl_Interp *interp, int objc, |
---|
| 3084 | Tcl_Obj *const *objv) |
---|
| 3085 | { |
---|
| 3086 | double scale; |
---|
| 3087 | if (Tcl_GetDoubleFromObj(interp, objv[3], &scale) != TCL_OK) { |
---|
| 3088 | return TCL_ERROR; |
---|
| 3089 | } |
---|
| 3090 | |
---|
| 3091 | g_renderer->setTerrainVerticalScale(scale); |
---|
| 3092 | return TCL_OK; |
---|
| 3093 | } |
---|
| 3094 | |
---|
| 3095 | static int |
---|
| 3096 | MapTerrainWireframeOp(ClientData clientData, Tcl_Interp *interp, int objc, |
---|
| 3097 | Tcl_Obj *const *objv) |
---|
| 3098 | { |
---|
| 3099 | bool state; |
---|
| 3100 | if (GetBooleanFromObj(interp, objv[3], &state) != TCL_OK) { |
---|
| 3101 | return TCL_ERROR; |
---|
| 3102 | } |
---|
| 3103 | |
---|
| 3104 | g_renderer->setTerrainWireframe(state); |
---|
| 3105 | return TCL_OK; |
---|
| 3106 | } |
---|
| 3107 | |
---|
| 3108 | static CmdSpec mapTerrainOps[] = { |
---|
[5873] | 3109 | {"ambient", 1, MapTerrainAmbientOp, 4, 4, "val"}, |
---|
[5105] | 3110 | {"color", 1, MapTerrainColorOp, 6, 6, "r g b"}, |
---|
[4273] | 3111 | {"edges", 1, MapTerrainEdgesOp, 4, 4, "bool"}, |
---|
| 3112 | {"lighting", 2, MapTerrainLightingOp, 4, 4, "bool"}, |
---|
[5105] | 3113 | {"linecolor", 5, MapTerrainLineColorOp, 6, 6, "r g b"}, |
---|
| 3114 | {"linewidth", 5, MapTerrainLineWidthOp, 4, 4, "val"}, |
---|
[4273] | 3115 | {"vertscale", 1, MapTerrainVertScaleOp, 4, 4, "val"}, |
---|
| 3116 | {"wireframe", 1, MapTerrainWireframeOp, 4, 4, "bool"}, |
---|
| 3117 | }; |
---|
| 3118 | static int nMapTerrainOps = NumCmdSpecs(mapTerrainOps); |
---|
| 3119 | |
---|
| 3120 | static int |
---|
| 3121 | MapTerrainOp(ClientData clientData, Tcl_Interp *interp, int objc, |
---|
| 3122 | Tcl_Obj *const *objv) |
---|
| 3123 | { |
---|
| 3124 | Tcl_ObjCmdProc *proc; |
---|
| 3125 | |
---|
| 3126 | proc = GetOpFromObj(interp, nMapTerrainOps, mapTerrainOps, |
---|
| 3127 | CMDSPEC_ARG2, objc, objv, 0); |
---|
| 3128 | if (proc == NULL) { |
---|
| 3129 | return TCL_ERROR; |
---|
| 3130 | } |
---|
| 3131 | return (*proc) (clientData, interp, objc, objv); |
---|
| 3132 | } |
---|
| 3133 | |
---|
[4973] | 3134 | static int |
---|
| 3135 | MapTimeOp(ClientData clientData, Tcl_Interp *interp, int objc, |
---|
| 3136 | Tcl_Obj *const *objv) |
---|
| 3137 | { |
---|
| 3138 | osgEarth::DateTime now; |
---|
| 3139 | int year, month, day; |
---|
| 3140 | double hours; |
---|
| 3141 | year = now.year(); |
---|
| 3142 | month = now.month(); |
---|
| 3143 | day = now.day(); |
---|
| 3144 | hours = now.hours(); |
---|
| 3145 | if (objc > 2) { |
---|
| 3146 | if (Tcl_GetDoubleFromObj(interp, objv[2], &hours) != TCL_OK) { |
---|
| 3147 | return TCL_ERROR; |
---|
| 3148 | } |
---|
| 3149 | } |
---|
| 3150 | if (objc > 3) { |
---|
| 3151 | if (Tcl_GetIntFromObj(interp, objv[3], &day) != TCL_OK) { |
---|
| 3152 | return TCL_ERROR; |
---|
| 3153 | } |
---|
| 3154 | } |
---|
| 3155 | if (objc > 4) { |
---|
| 3156 | if (Tcl_GetIntFromObj(interp, objv[4], &month) != TCL_OK) { |
---|
| 3157 | return TCL_ERROR; |
---|
| 3158 | } |
---|
| 3159 | } |
---|
| 3160 | if (objc > 5) { |
---|
| 3161 | if (Tcl_GetIntFromObj(interp, objv[5], &year) != TCL_OK) { |
---|
| 3162 | return TCL_ERROR; |
---|
| 3163 | } |
---|
| 3164 | } |
---|
| 3165 | |
---|
| 3166 | g_renderer->setEphemerisTime(year, month, day, hours); |
---|
| 3167 | return TCL_OK; |
---|
| 3168 | } |
---|
| 3169 | |
---|
[4057] | 3170 | static CmdSpec mapOps[] = { |
---|
[5026] | 3171 | {"attrib", 1, MapAttributionOp, 3, 3, "string"}, |
---|
[4645] | 3172 | {"box", 1, MapBoxOp, 3, 0, "op ?params..."}, |
---|
[4635] | 3173 | {"coords", 1, MapCoordsOp, 4, 6, "token coords ?srs? ?verticalDatum?"}, |
---|
[4349] | 3174 | {"grid", 1, MapGraticuleOp, 3, 4, "bool ?type?"}, |
---|
| 3175 | {"layer", 2, MapLayerOp, 3, 0, "op ?params...?"}, |
---|
| 3176 | {"load", 2, MapLoadOp, 4, 5, "options"}, |
---|
[4632] | 3177 | {"pin", 2, MapPinOp, 3, 0, "op ?params...?"}, |
---|
| 3178 | {"posdisp", 2, MapPositionDisplayOp, 3, 5, "bool ?format? ?precision?"}, |
---|
[5105] | 3179 | {"reset", 1, MapResetOp, 6, 11, "type r g b ?profile xmin ymin xmax ymax?"}, |
---|
[4349] | 3180 | {"scalebar", 1, MapScaleBarOp, 3, 4, "bool ?units?"}, |
---|
| 3181 | {"setpos", 1, MapSetPositionOp, 2, 4, "x y"}, |
---|
| 3182 | {"terrain", 1, MapTerrainOp, 3, 0, "op ?params...?"}, |
---|
[4973] | 3183 | {"time", 1, MapTimeOp, 2, 6, "?hours? ?day? ?month? ?year?"}, |
---|
[4028] | 3184 | }; |
---|
| 3185 | static int nMapOps = NumCmdSpecs(mapOps); |
---|
| 3186 | |
---|
| 3187 | static int |
---|
| 3188 | MapCmd(ClientData clientData, Tcl_Interp *interp, int objc, |
---|
| 3189 | Tcl_Obj *const *objv) |
---|
| 3190 | { |
---|
| 3191 | Tcl_ObjCmdProc *proc; |
---|
| 3192 | |
---|
[4057] | 3193 | proc = GetOpFromObj(interp, nMapOps, mapOps, |
---|
| 3194 | CMDSPEC_ARG1, objc, objv, 0); |
---|
[4028] | 3195 | if (proc == NULL) { |
---|
| 3196 | return TCL_ERROR; |
---|
| 3197 | } |
---|
| 3198 | return (*proc) (clientData, interp, objc, objv); |
---|
| 3199 | } |
---|
| 3200 | |
---|
| 3201 | static int |
---|
[4014] | 3202 | MouseClickOp(ClientData clientData, Tcl_Interp *interp, int objc, |
---|
| 3203 | Tcl_Obj *const *objv) |
---|
| 3204 | { |
---|
| 3205 | int button; |
---|
| 3206 | double x, y; |
---|
| 3207 | |
---|
| 3208 | if (Tcl_GetIntFromObj(interp, objv[2], &button) != TCL_OK) { |
---|
| 3209 | return TCL_ERROR; |
---|
| 3210 | } |
---|
| 3211 | if (Tcl_GetDoubleFromObj(interp, objv[3], &x) != TCL_OK || |
---|
| 3212 | Tcl_GetDoubleFromObj(interp, objv[4], &y) != TCL_OK) { |
---|
| 3213 | return TCL_ERROR; |
---|
| 3214 | } |
---|
| 3215 | |
---|
| 3216 | g_renderer->mouseClick(button, x, y); |
---|
| 3217 | return TCL_OK; |
---|
| 3218 | } |
---|
| 3219 | |
---|
| 3220 | static int |
---|
| 3221 | MouseDoubleClickOp(ClientData clientData, Tcl_Interp *interp, int objc, |
---|
| 3222 | Tcl_Obj *const *objv) |
---|
| 3223 | { |
---|
| 3224 | int button; |
---|
| 3225 | double x, y; |
---|
| 3226 | |
---|
| 3227 | if (Tcl_GetIntFromObj(interp, objv[2], &button) != TCL_OK) { |
---|
| 3228 | return TCL_ERROR; |
---|
| 3229 | } |
---|
| 3230 | if (Tcl_GetDoubleFromObj(interp, objv[3], &x) != TCL_OK || |
---|
| 3231 | Tcl_GetDoubleFromObj(interp, objv[4], &y) != TCL_OK) { |
---|
| 3232 | return TCL_ERROR; |
---|
| 3233 | } |
---|
| 3234 | |
---|
| 3235 | g_renderer->mouseDoubleClick(button, x, y); |
---|
| 3236 | return TCL_OK; |
---|
| 3237 | } |
---|
| 3238 | |
---|
| 3239 | static int |
---|
| 3240 | MouseDragOp(ClientData clientData, Tcl_Interp *interp, int objc, |
---|
| 3241 | Tcl_Obj *const *objv) |
---|
| 3242 | { |
---|
| 3243 | int button; |
---|
| 3244 | double x, y; |
---|
| 3245 | |
---|
| 3246 | if (Tcl_GetIntFromObj(interp, objv[2], &button) != TCL_OK) { |
---|
| 3247 | return TCL_ERROR; |
---|
| 3248 | } |
---|
| 3249 | if (Tcl_GetDoubleFromObj(interp, objv[3], &x) != TCL_OK || |
---|
| 3250 | Tcl_GetDoubleFromObj(interp, objv[4], &y) != TCL_OK) { |
---|
| 3251 | return TCL_ERROR; |
---|
| 3252 | } |
---|
| 3253 | |
---|
| 3254 | g_renderer->mouseDrag(button, x, y); |
---|
| 3255 | return TCL_OK; |
---|
| 3256 | } |
---|
| 3257 | |
---|
| 3258 | static int |
---|
| 3259 | MouseMotionOp(ClientData clientData, Tcl_Interp *interp, int objc, |
---|
| 3260 | Tcl_Obj *const *objv) |
---|
| 3261 | { |
---|
| 3262 | double x, y; |
---|
| 3263 | |
---|
| 3264 | if (Tcl_GetDoubleFromObj(interp, objv[2], &x) != TCL_OK || |
---|
| 3265 | Tcl_GetDoubleFromObj(interp, objv[3], &y) != TCL_OK) { |
---|
| 3266 | return TCL_ERROR; |
---|
| 3267 | } |
---|
| 3268 | |
---|
| 3269 | g_renderer->mouseMotion(x, y); |
---|
| 3270 | return TCL_OK; |
---|
| 3271 | } |
---|
| 3272 | |
---|
| 3273 | static int |
---|
| 3274 | MouseReleaseOp(ClientData clientData, Tcl_Interp *interp, int objc, |
---|
| 3275 | Tcl_Obj *const *objv) |
---|
| 3276 | { |
---|
| 3277 | int button; |
---|
| 3278 | double x, y; |
---|
| 3279 | |
---|
| 3280 | if (Tcl_GetIntFromObj(interp, objv[2], &button) != TCL_OK) { |
---|
| 3281 | return TCL_ERROR; |
---|
| 3282 | } |
---|
| 3283 | if (Tcl_GetDoubleFromObj(interp, objv[3], &x) != TCL_OK || |
---|
| 3284 | Tcl_GetDoubleFromObj(interp, objv[4], &y) != TCL_OK) { |
---|
| 3285 | return TCL_ERROR; |
---|
| 3286 | } |
---|
| 3287 | |
---|
| 3288 | g_renderer->mouseRelease(button, x, y); |
---|
| 3289 | return TCL_OK; |
---|
| 3290 | } |
---|
| 3291 | |
---|
| 3292 | static int |
---|
| 3293 | MouseScrollOp(ClientData clientData, Tcl_Interp *interp, int objc, |
---|
| 3294 | Tcl_Obj *const *objv) |
---|
| 3295 | { |
---|
| 3296 | int direction; |
---|
| 3297 | |
---|
| 3298 | if (Tcl_GetIntFromObj(interp, objv[2], &direction) != TCL_OK) { |
---|
| 3299 | return TCL_ERROR; |
---|
| 3300 | } |
---|
| 3301 | |
---|
| 3302 | g_renderer->mouseScroll(direction); |
---|
| 3303 | return TCL_OK; |
---|
| 3304 | } |
---|
| 3305 | |
---|
[4057] | 3306 | static CmdSpec mouseOps[] = { |
---|
[4014] | 3307 | {"click", 1, MouseClickOp, 5, 5, "button x y"}, |
---|
| 3308 | {"dblclick", 2, MouseDoubleClickOp, 5, 5, "button x y"}, |
---|
| 3309 | {"drag", 2, MouseDragOp, 5, 5, "button x y"}, |
---|
| 3310 | {"motion", 1, MouseMotionOp, 4, 4, "x y"}, |
---|
| 3311 | {"release", 1, MouseReleaseOp, 5, 5, "button x y"}, |
---|
| 3312 | {"scroll", 1, MouseScrollOp, 3, 3, "direction"}, |
---|
| 3313 | }; |
---|
| 3314 | static int nMouseOps = NumCmdSpecs(mouseOps); |
---|
| 3315 | |
---|
| 3316 | static int |
---|
| 3317 | MouseCmd(ClientData clientData, Tcl_Interp *interp, int objc, |
---|
| 3318 | Tcl_Obj *const *objv) |
---|
| 3319 | { |
---|
| 3320 | Tcl_ObjCmdProc *proc; |
---|
| 3321 | |
---|
[4057] | 3322 | proc = GetOpFromObj(interp, nMouseOps, mouseOps, |
---|
| 3323 | CMDSPEC_ARG1, objc, objv, 0); |
---|
[4014] | 3324 | if (proc == NULL) { |
---|
| 3325 | return TCL_ERROR; |
---|
| 3326 | } |
---|
| 3327 | return (*proc) (clientData, interp, objc, objv); |
---|
| 3328 | } |
---|
| 3329 | |
---|
| 3330 | static int |
---|
[5944] | 3331 | PlacardConfigOp(ClientData clientData, Tcl_Interp *interp, int objc, |
---|
| 3332 | Tcl_Obj *const *objv) |
---|
| 3333 | { |
---|
| 3334 | int namec; |
---|
| 3335 | Tcl_Obj **namev = NULL; |
---|
[5974] | 3336 | const char *layerName = Tcl_GetString(objv[5]); |
---|
[5944] | 3337 | |
---|
| 3338 | if (Tcl_ListObjGetElements(interp, objv[2], &namec, &namev) != TCL_OK) { |
---|
| 3339 | return TCL_ERROR; |
---|
| 3340 | } |
---|
| 3341 | if (namec % 2 != 0) { |
---|
| 3342 | Tcl_AppendResult(interp, "invalid attribute list", |
---|
| 3343 | (char *)NULL); |
---|
| 3344 | return TCL_ERROR; |
---|
| 3345 | } |
---|
| 3346 | Placard placardConf; |
---|
| 3347 | for (int i = 0; i < namec; i+=2) { |
---|
| 3348 | std::string name(Tcl_GetString(namev[i])); |
---|
| 3349 | std::string label(Tcl_GetString(namev[i+1])); |
---|
| 3350 | placardConf.addEntry(name, label); |
---|
| 3351 | } |
---|
[5969] | 3352 | osgEarth::Config styleConf("style", Tcl_GetString(objv[3])); |
---|
| 3353 | styleConf.add("type", "text/css"); |
---|
| 3354 | placardConf.setStyle(osgEarth::Symbology::Style(styleConf)); |
---|
[5974] | 3355 | |
---|
[5969] | 3356 | float padding; |
---|
[5974] | 3357 | if (GetFloatFromObj(interp, objv[4], &padding) != TCL_OK) { |
---|
[5969] | 3358 | return TCL_ERROR; |
---|
| 3359 | } |
---|
| 3360 | placardConf.setPadding(padding); |
---|
[5944] | 3361 | g_renderer->setPlacardConfig(placardConf, layerName); |
---|
| 3362 | return TCL_OK; |
---|
| 3363 | } |
---|
| 3364 | |
---|
[6218] | 3365 | static int |
---|
| 3366 | PlacardEnableOp(ClientData clientData, Tcl_Interp *interp, int objc, |
---|
| 3367 | Tcl_Obj *const *objv) |
---|
| 3368 | { |
---|
| 3369 | const char *layerName = Tcl_GetString(objv[3]); |
---|
| 3370 | bool enable; |
---|
| 3371 | if (GetBooleanFromObj(interp, objv[2], &enable) != TCL_OK) { |
---|
| 3372 | return TCL_ERROR; |
---|
| 3373 | } |
---|
[6254] | 3374 | g_renderer->enablePlacard(layerName, enable); |
---|
[6218] | 3375 | return TCL_OK; |
---|
| 3376 | } |
---|
| 3377 | |
---|
[5944] | 3378 | static CmdSpec placardOps[] = { |
---|
[5974] | 3379 | {"config", 1, PlacardConfigOp, 6, 6, "attrlist style padding layerName"}, |
---|
[6218] | 3380 | {"enable", 1, PlacardEnableOp, 4, 4, "bool layerName"}, |
---|
[5944] | 3381 | }; |
---|
| 3382 | static int nPlacardOps = NumCmdSpecs(placardOps); |
---|
| 3383 | |
---|
| 3384 | static int |
---|
| 3385 | PlacardCmd(ClientData clientData, Tcl_Interp *interp, int objc, |
---|
| 3386 | Tcl_Obj *const *objv) |
---|
| 3387 | { |
---|
| 3388 | Tcl_ObjCmdProc *proc; |
---|
| 3389 | |
---|
| 3390 | proc = GetOpFromObj(interp, nPlacardOps, placardOps, |
---|
| 3391 | CMDSPEC_ARG1, objc, objv, 0); |
---|
| 3392 | if (proc == NULL) { |
---|
| 3393 | return TCL_ERROR; |
---|
| 3394 | } |
---|
| 3395 | return (*proc) (clientData, interp, objc, objv); |
---|
| 3396 | } |
---|
| 3397 | |
---|
| 3398 | static int |
---|
[3998] | 3399 | RendererRenderOp(ClientData clientData, Tcl_Interp *interp, int objc, |
---|
| 3400 | Tcl_Obj *const *objv) |
---|
| 3401 | { |
---|
| 3402 | g_renderer->eventuallyRender(); |
---|
| 3403 | return TCL_OK; |
---|
| 3404 | } |
---|
| 3405 | |
---|
[4057] | 3406 | static CmdSpec rendererOps[] = { |
---|
[4009] | 3407 | {"render", 1, RendererRenderOp, 2, 2, ""}, |
---|
[3998] | 3408 | }; |
---|
| 3409 | static int nRendererOps = NumCmdSpecs(rendererOps); |
---|
| 3410 | |
---|
| 3411 | static int |
---|
| 3412 | RendererCmd(ClientData clientData, Tcl_Interp *interp, int objc, |
---|
| 3413 | Tcl_Obj *const *objv) |
---|
| 3414 | { |
---|
| 3415 | Tcl_ObjCmdProc *proc; |
---|
| 3416 | |
---|
[4057] | 3417 | proc = GetOpFromObj(interp, nRendererOps, rendererOps, |
---|
| 3418 | CMDSPEC_ARG1, objc, objv, 0); |
---|
[3998] | 3419 | if (proc == NULL) { |
---|
| 3420 | return TCL_ERROR; |
---|
| 3421 | } |
---|
| 3422 | return (*proc) (clientData, interp, objc, objv); |
---|
| 3423 | } |
---|
| 3424 | |
---|
| 3425 | static int |
---|
| 3426 | ScreenBgColorOp(ClientData clientData, Tcl_Interp *interp, int objc, |
---|
| 3427 | Tcl_Obj *const *objv) |
---|
| 3428 | { |
---|
| 3429 | float color[3]; |
---|
| 3430 | |
---|
| 3431 | if (GetFloatFromObj(interp, objv[2], &color[0]) != TCL_OK || |
---|
| 3432 | GetFloatFromObj(interp, objv[3], &color[1]) != TCL_OK || |
---|
| 3433 | GetFloatFromObj(interp, objv[4], &color[2]) != TCL_OK) { |
---|
| 3434 | return TCL_ERROR; |
---|
| 3435 | } |
---|
| 3436 | |
---|
| 3437 | g_renderer->setBackgroundColor(color); |
---|
| 3438 | return TCL_OK; |
---|
| 3439 | } |
---|
| 3440 | |
---|
| 3441 | static int |
---|
[4575] | 3442 | ScreenCoordsOp(ClientData clientData, Tcl_Interp *interp, int objc, |
---|
| 3443 | Tcl_Obj *const *objv) |
---|
| 3444 | { |
---|
[4636] | 3445 | int tokenLength; |
---|
| 3446 | const char *token = Tcl_GetStringFromObj(objv[2], &tokenLength); |
---|
| 3447 | int numCoords; |
---|
| 3448 | Tcl_Obj **coords; |
---|
| 3449 | if (Tcl_ListObjGetElements(interp, objv[3], &numCoords, &coords) != TCL_OK) { |
---|
[4575] | 3450 | return TCL_ERROR; |
---|
| 3451 | } |
---|
[4636] | 3452 | if (numCoords == 0) { |
---|
| 3453 | Tcl_AppendResult(interp, "no x,y,z coordinates in list", (char *)NULL); |
---|
| 3454 | return TCL_ERROR; |
---|
| 3455 | } |
---|
| 3456 | if (numCoords % 3 != 0) { |
---|
| 3457 | Tcl_AppendResult(interp, "invalid number of coordinates in list", |
---|
| 3458 | (char *)NULL); |
---|
| 3459 | return TCL_ERROR; |
---|
| 3460 | } |
---|
| 3461 | |
---|
[4575] | 3462 | const osgEarth::SpatialReference *srs = NULL; |
---|
[4636] | 3463 | if (objc < 5) { |
---|
[4575] | 3464 | srs = g_renderer->getMapSRS(); |
---|
| 3465 | if (srs == NULL) { |
---|
| 3466 | Tcl_AppendResult(interp, "Could not determine map SRS", (char*)NULL); |
---|
| 3467 | return TCL_ERROR; |
---|
| 3468 | } |
---|
| 3469 | } else { |
---|
[4636] | 3470 | std::string srsInit(Tcl_GetString(objv[4])); |
---|
[4575] | 3471 | std::string verticalDatum; |
---|
[4636] | 3472 | if (objc > 5) { |
---|
| 3473 | verticalDatum = Tcl_GetString(objv[5]); |
---|
[4575] | 3474 | } |
---|
| 3475 | srs = osgEarth::SpatialReference::get(srsInit, verticalDatum); |
---|
| 3476 | if (srs == NULL) { |
---|
| 3477 | Tcl_AppendResult(interp, "bad SRS \"", srsInit.c_str(), "\"", (char*)NULL); |
---|
| 3478 | return TCL_ERROR; |
---|
| 3479 | } |
---|
| 3480 | } |
---|
[4636] | 3481 | Tcl_Obj *listObjPtr = Tcl_NewListObj(0, (Tcl_Obj **)NULL); |
---|
| 3482 | std::vector<osg::Vec3d> coordVec; |
---|
| 3483 | for (int i = 0; i < numCoords; i += 3) { |
---|
| 3484 | double x, y, z; |
---|
| 3485 | if (Tcl_GetDoubleFromObj(interp, coords[i], &x) != TCL_OK || |
---|
| 3486 | Tcl_GetDoubleFromObj(interp, coords[i+1], &y) != TCL_OK || |
---|
| 3487 | Tcl_GetDoubleFromObj(interp, coords[i+2], &z) != TCL_OK) { |
---|
| 3488 | return TCL_ERROR; |
---|
| 3489 | } |
---|
| 3490 | // ALTMODE_RELATIVE is height above terrain, ALTMODE_ABSOLUTE means |
---|
| 3491 | // relative to the vertical datum |
---|
| 3492 | osgEarth::GeoPoint mapPoint(srs, x, y, z, osgEarth::ALTMODE_ABSOLUTE); |
---|
| 3493 | osg::Vec3d world; |
---|
| 3494 | if (g_renderer->getWorldCoords(mapPoint, &world)) { |
---|
| 3495 | coordVec.push_back(world); |
---|
| 3496 | } else { |
---|
| 3497 | coordVec.push_back(osg::Vec3d(std::numeric_limits<double>::quiet_NaN(), |
---|
| 3498 | std::numeric_limits<double>::quiet_NaN(), |
---|
| 3499 | std::numeric_limits<double>::quiet_NaN())); |
---|
| 3500 | } |
---|
[4575] | 3501 | } |
---|
[4636] | 3502 | g_renderer->worldToScreen(coordVec); |
---|
| 3503 | for (std::vector<osg::Vec3d>::iterator itr = coordVec.begin(); |
---|
| 3504 | itr != coordVec.end(); ++itr) { |
---|
| 3505 | Tcl_Obj *objPtr = Tcl_NewDoubleObj(itr->x()); |
---|
| 3506 | Tcl_ListObjAppendElement(interp, listObjPtr, objPtr); |
---|
| 3507 | objPtr = Tcl_NewDoubleObj(itr->y()); |
---|
| 3508 | Tcl_ListObjAppendElement(interp, listObjPtr, objPtr); |
---|
| 3509 | objPtr = Tcl_NewDoubleObj(itr->z()); |
---|
| 3510 | Tcl_ListObjAppendElement(interp, listObjPtr, objPtr); |
---|
| 3511 | } |
---|
| 3512 | // send coords to client |
---|
| 3513 | int listLength; |
---|
| 3514 | const char *string = Tcl_GetStringFromObj(listObjPtr, &listLength); |
---|
| 3515 | size_t length = listLength + tokenLength + 22; |
---|
| 3516 | char *mesg = new char[length]; |
---|
| 3517 | length = snprintf(mesg, length, "nv>screen coords %s {%s}\n", token, string); |
---|
| 3518 | Tcl_DecrRefCount(listObjPtr); |
---|
| 3519 | queueResponse(mesg, length, Response::VOLATILE); |
---|
| 3520 | delete [] mesg; |
---|
[4575] | 3521 | return TCL_OK; |
---|
| 3522 | } |
---|
| 3523 | |
---|
| 3524 | static int |
---|
[3998] | 3525 | ScreenSizeOp(ClientData clientData, Tcl_Interp *interp, int objc, |
---|
| 3526 | Tcl_Obj *const *objv) |
---|
| 3527 | { |
---|
| 3528 | int width, height; |
---|
| 3529 | |
---|
| 3530 | if (Tcl_GetIntFromObj(interp, objv[2], &width) != TCL_OK || |
---|
| 3531 | Tcl_GetIntFromObj(interp, objv[3], &height) != TCL_OK) { |
---|
| 3532 | return TCL_ERROR; |
---|
| 3533 | } |
---|
| 3534 | |
---|
| 3535 | g_renderer->setWindowSize(width, height); |
---|
| 3536 | return TCL_OK; |
---|
| 3537 | } |
---|
| 3538 | |
---|
[4057] | 3539 | static CmdSpec screenOps[] = { |
---|
[3998] | 3540 | {"bgcolor", 1, ScreenBgColorOp, 5, 5, "r g b"}, |
---|
[4636] | 3541 | {"coords", 1, ScreenCoordsOp, 4, 6, "token coords ?srs? ?verticalDatum?"}, |
---|
[4575] | 3542 | {"size", 1, ScreenSizeOp, 4, 4, "width height"} |
---|
[3998] | 3543 | }; |
---|
| 3544 | static int nScreenOps = NumCmdSpecs(screenOps); |
---|
| 3545 | |
---|
| 3546 | static int |
---|
| 3547 | ScreenCmd(ClientData clientData, Tcl_Interp *interp, int objc, |
---|
| 3548 | Tcl_Obj *const *objv) |
---|
| 3549 | { |
---|
| 3550 | Tcl_ObjCmdProc *proc; |
---|
| 3551 | |
---|
[4057] | 3552 | proc = GetOpFromObj(interp, nScreenOps, screenOps, |
---|
| 3553 | CMDSPEC_ARG1, objc, objv, 0); |
---|
[3998] | 3554 | if (proc == NULL) { |
---|
| 3555 | return TCL_ERROR; |
---|
| 3556 | } |
---|
| 3557 | return (*proc) (clientData, interp, objc, objv); |
---|
| 3558 | } |
---|
| 3559 | |
---|
[5930] | 3560 | static int |
---|
[6219] | 3561 | SelectAddOp(ClientData clientData, Tcl_Interp *interp, int objc, |
---|
| 3562 | Tcl_Obj *const *objv) |
---|
| 3563 | { |
---|
| 3564 | int numIDs; |
---|
| 3565 | Tcl_Obj **ids; |
---|
| 3566 | if (Tcl_ListObjGetElements(interp, objv[2], &numIDs, &ids) != TCL_OK) { |
---|
| 3567 | return TCL_ERROR; |
---|
| 3568 | } |
---|
| 3569 | if (numIDs == 0) { |
---|
| 3570 | Tcl_AppendResult(interp, "no IDs in list", (char *)NULL); |
---|
| 3571 | return TCL_ERROR; |
---|
| 3572 | } |
---|
| 3573 | std::vector<unsigned long> featureIDs; |
---|
| 3574 | for (int i = 0; i < numIDs; i++) { |
---|
| 3575 | long id; |
---|
| 3576 | if (Tcl_GetLongFromObj(interp, ids[i], &id) != TCL_OK) { |
---|
| 3577 | return TCL_ERROR; |
---|
| 3578 | } |
---|
| 3579 | featureIDs.push_back((unsigned long)id); |
---|
| 3580 | } |
---|
| 3581 | const char *layerName = Tcl_GetString(objv[3]); |
---|
| 3582 | |
---|
| 3583 | g_renderer->selectFeatures(featureIDs, layerName, false); |
---|
| 3584 | return TCL_OK; |
---|
| 3585 | } |
---|
| 3586 | |
---|
| 3587 | static int |
---|
[6002] | 3588 | SelectClearOp(ClientData clientData, Tcl_Interp *interp, int objc, |
---|
| 3589 | Tcl_Obj *const *objv) |
---|
| 3590 | { |
---|
| 3591 | g_renderer->clearSelection(); |
---|
| 3592 | return TCL_OK; |
---|
| 3593 | } |
---|
| 3594 | |
---|
| 3595 | static int |
---|
[6219] | 3596 | SelectDeleteOp(ClientData clientData, Tcl_Interp *interp, int objc, |
---|
| 3597 | Tcl_Obj *const *objv) |
---|
| 3598 | { |
---|
| 3599 | int numIDs; |
---|
| 3600 | Tcl_Obj **ids; |
---|
| 3601 | if (Tcl_ListObjGetElements(interp, objv[2], &numIDs, &ids) != TCL_OK) { |
---|
| 3602 | return TCL_ERROR; |
---|
| 3603 | } |
---|
| 3604 | if (numIDs == 0) { |
---|
| 3605 | Tcl_AppendResult(interp, "no IDs in list", (char *)NULL); |
---|
| 3606 | return TCL_ERROR; |
---|
| 3607 | } |
---|
| 3608 | std::vector<unsigned long> featureIDs; |
---|
| 3609 | for (int i = 0; i < numIDs; i++) { |
---|
| 3610 | long id; |
---|
| 3611 | if (Tcl_GetLongFromObj(interp, ids[i], &id) != TCL_OK) { |
---|
| 3612 | return TCL_ERROR; |
---|
| 3613 | } |
---|
| 3614 | featureIDs.push_back((unsigned long)id); |
---|
| 3615 | } |
---|
| 3616 | const char *layerName = Tcl_GetString(objv[3]); |
---|
| 3617 | |
---|
| 3618 | g_renderer->deselectFeatures(featureIDs, layerName); |
---|
| 3619 | return TCL_OK; |
---|
| 3620 | } |
---|
| 3621 | |
---|
| 3622 | static int |
---|
[6002] | 3623 | SelectFeatureOp(ClientData clientData, Tcl_Interp *interp, int objc, |
---|
[5930] | 3624 | Tcl_Obj *const *objv) |
---|
| 3625 | { |
---|
| 3626 | int numIDs; |
---|
| 3627 | Tcl_Obj **ids; |
---|
| 3628 | if (Tcl_ListObjGetElements(interp, objv[2], &numIDs, &ids) != TCL_OK) { |
---|
| 3629 | return TCL_ERROR; |
---|
| 3630 | } |
---|
| 3631 | if (numIDs == 0) { |
---|
| 3632 | Tcl_AppendResult(interp, "no IDs in list", (char *)NULL); |
---|
| 3633 | return TCL_ERROR; |
---|
| 3634 | } |
---|
| 3635 | std::vector<unsigned long> featureIDs; |
---|
| 3636 | for (int i = 0; i < numIDs; i++) { |
---|
| 3637 | long id; |
---|
| 3638 | if (Tcl_GetLongFromObj(interp, ids[i], &id) != TCL_OK) { |
---|
| 3639 | return TCL_ERROR; |
---|
| 3640 | } |
---|
| 3641 | featureIDs.push_back((unsigned long)id); |
---|
| 3642 | } |
---|
| 3643 | const char *layerName = Tcl_GetString(objv[3]); |
---|
| 3644 | |
---|
| 3645 | g_renderer->selectFeatures(featureIDs, layerName); |
---|
| 3646 | return TCL_OK; |
---|
| 3647 | } |
---|
| 3648 | |
---|
[5944] | 3649 | static int |
---|
[6002] | 3650 | SelectModeOp(ClientData clientData, Tcl_Interp *interp, int objc, |
---|
[5944] | 3651 | Tcl_Obj *const *objv) |
---|
| 3652 | { |
---|
[6002] | 3653 | const char *modeStr = Tcl_GetString(objv[2]); |
---|
[5944] | 3654 | // Parse mode string |
---|
[6051] | 3655 | Renderer::SelectMode mode = Renderer::SELECT_OFF; |
---|
[6050] | 3656 | if (modeStr[0] == 'o' && strcmp(modeStr, "off") == 0) { |
---|
| 3657 | mode = Renderer::SELECT_OFF; |
---|
| 3658 | } else if (modeStr[0] == 'o' && strcmp(modeStr, "on") == 0) { |
---|
| 3659 | mode = Renderer::SELECT_ON; |
---|
| 3660 | } else { |
---|
| 3661 | Tcl_AppendResult(interp, "bad select mode \"", modeStr, |
---|
| 3662 | "\": must be 'on' or 'off'", (char*)NULL); |
---|
| 3663 | return TCL_ERROR; |
---|
| 3664 | } |
---|
| 3665 | g_renderer->setSelectMode(mode); |
---|
[5944] | 3666 | return TCL_OK; |
---|
| 3667 | } |
---|
| 3668 | |
---|
[5930] | 3669 | static CmdSpec selectOps[] = { |
---|
[6002] | 3670 | {"clear", 1, SelectClearOp, 2, 2, ""}, |
---|
[6219] | 3671 | {"fadd", 2, SelectAddOp, 4, 4, "idlist layerName"}, |
---|
| 3672 | {"fdelete", 2, SelectDeleteOp, 4, 4, "idlist layerName"}, |
---|
[6220] | 3673 | {"feature", 2, SelectFeatureOp, 4, 4, "idlist layerName"}, |
---|
[6002] | 3674 | {"mode", 1, SelectModeOp, 3, 3, "mode"}, |
---|
[5930] | 3675 | }; |
---|
| 3676 | static int nSelectOps = NumCmdSpecs(selectOps); |
---|
| 3677 | |
---|
| 3678 | static int |
---|
| 3679 | SelectCmd(ClientData clientData, Tcl_Interp *interp, int objc, |
---|
| 3680 | Tcl_Obj *const *objv) |
---|
| 3681 | { |
---|
| 3682 | Tcl_ObjCmdProc *proc; |
---|
| 3683 | |
---|
| 3684 | proc = GetOpFromObj(interp, nSelectOps, selectOps, |
---|
| 3685 | CMDSPEC_ARG1, objc, objv, 0); |
---|
| 3686 | if (proc == NULL) { |
---|
| 3687 | return TCL_ERROR; |
---|
| 3688 | } |
---|
| 3689 | return (*proc) (clientData, interp, objc, objv); |
---|
| 3690 | } |
---|
| 3691 | |
---|
[4028] | 3692 | #ifdef USE_READ_THREAD |
---|
| 3693 | int |
---|
| 3694 | GeoVis::queueCommands(Tcl_Interp *interp, |
---|
| 3695 | ClientData clientData, |
---|
| 3696 | ReadBuffer *inBufPtr) |
---|
| 3697 | { |
---|
| 3698 | Tcl_DString commandString; |
---|
| 3699 | Tcl_DStringInit(&commandString); |
---|
| 3700 | fd_set readFds; |
---|
| 3701 | |
---|
| 3702 | FD_ZERO(&readFds); |
---|
| 3703 | FD_SET(inBufPtr->file(), &readFds); |
---|
| 3704 | while (inBufPtr->isLineAvailable() || |
---|
[4110] | 3705 | (select(inBufPtr->file()+1, &readFds, NULL, NULL, NULL) > 0)) { |
---|
[4028] | 3706 | size_t numBytes; |
---|
| 3707 | unsigned char *buffer; |
---|
| 3708 | |
---|
| 3709 | /* A short read is treated as an error here because we assume that we |
---|
| 3710 | * will always get commands line by line. */ |
---|
| 3711 | if (inBufPtr->getLine(&numBytes, &buffer) != ReadBuffer::OK) { |
---|
| 3712 | /* Terminate the server if we can't communicate with the client |
---|
| 3713 | * anymore. */ |
---|
| 3714 | if (inBufPtr->status() == ReadBuffer::ENDFILE) { |
---|
| 3715 | TRACE("Exiting server on EOF from client"); |
---|
| 3716 | return -1; |
---|
| 3717 | } else { |
---|
| 3718 | ERROR("Exiting server, failed to read from client: %s", |
---|
| 3719 | strerror(errno)); |
---|
| 3720 | return -1; |
---|
| 3721 | } |
---|
| 3722 | } |
---|
| 3723 | Tcl_DStringAppend(&commandString, (char *)buffer, numBytes); |
---|
| 3724 | if (Tcl_CommandComplete(Tcl_DStringValue(&commandString))) { |
---|
| 3725 | // Add to queue |
---|
| 3726 | Command *command = new Command(Command::COMMAND); |
---|
| 3727 | command->setMessage((unsigned char *)Tcl_DStringValue(&commandString), |
---|
| 3728 | Tcl_DStringLength(&commandString), Command::VOLATILE); |
---|
| 3729 | g_inQueue->enqueue(command); |
---|
| 3730 | Tcl_DStringSetLength(&commandString, 0); |
---|
| 3731 | } |
---|
| 3732 | FD_SET(inBufPtr->file(), &readFds); |
---|
| 3733 | } |
---|
| 3734 | |
---|
| 3735 | return 1; |
---|
| 3736 | } |
---|
| 3737 | #endif |
---|
| 3738 | |
---|
[3998] | 3739 | /** |
---|
| 3740 | * \brief Execute commands from client in Tcl interpreter |
---|
| 3741 | * |
---|
| 3742 | * In this threaded model, the select call is for event compression. We |
---|
| 3743 | * want to execute render server commands as long as they keep coming. |
---|
| 3744 | * This lets us execute a stream of many commands but render once. This |
---|
| 3745 | * benefits camera movements, screen resizing, and opacity changes |
---|
| 3746 | * (using a slider on the client). The down side is you don't render |
---|
| 3747 | * until there's a lull in the command stream. If the client needs an |
---|
| 3748 | * image, it can issue an "imgflush" command. That breaks us out of the |
---|
| 3749 | * read loop. |
---|
| 3750 | */ |
---|
| 3751 | int |
---|
| 3752 | GeoVis::processCommands(Tcl_Interp *interp, |
---|
| 3753 | ClientData clientData, |
---|
| 3754 | ReadBuffer *inBufPtr, |
---|
[4025] | 3755 | int fdOut, |
---|
| 3756 | long timeout) |
---|
[3998] | 3757 | { |
---|
| 3758 | int ret = 1; |
---|
| 3759 | int status = TCL_OK; |
---|
| 3760 | |
---|
| 3761 | Tcl_DString command; |
---|
| 3762 | Tcl_DStringInit(&command); |
---|
| 3763 | fd_set readFds; |
---|
| 3764 | struct timeval tv, *tvPtr; |
---|
| 3765 | |
---|
| 3766 | FD_ZERO(&readFds); |
---|
| 3767 | FD_SET(inBufPtr->file(), &readFds); |
---|
| 3768 | tvPtr = NULL; /* Wait for the first read. This is so |
---|
| 3769 | * that we don't spin when no data is |
---|
| 3770 | * available. */ |
---|
[4025] | 3771 | if (timeout >= 0L) { |
---|
| 3772 | tv.tv_sec = 0L; |
---|
| 3773 | tv.tv_usec = timeout; |
---|
| 3774 | tvPtr = &tv; |
---|
[4033] | 3775 | } else { |
---|
| 3776 | TRACE("Blocking on select()"); |
---|
[4025] | 3777 | } |
---|
[3998] | 3778 | while (inBufPtr->isLineAvailable() || |
---|
[4246] | 3779 | (ret = select(inBufPtr->file()+1, &readFds, NULL, NULL, tvPtr)) > 0) { |
---|
[3998] | 3780 | size_t numBytes; |
---|
| 3781 | unsigned char *buffer; |
---|
| 3782 | |
---|
| 3783 | /* A short read is treated as an error here because we assume that we |
---|
| 3784 | * will always get commands line by line. */ |
---|
| 3785 | if (inBufPtr->getLine(&numBytes, &buffer) != ReadBuffer::OK) { |
---|
| 3786 | /* Terminate the server if we can't communicate with the client |
---|
| 3787 | * anymore. */ |
---|
| 3788 | if (inBufPtr->status() == ReadBuffer::ENDFILE) { |
---|
| 3789 | TRACE("Exiting server on EOF from client"); |
---|
| 3790 | return -1; |
---|
| 3791 | } else { |
---|
| 3792 | ERROR("Exiting server, failed to read from client: %s", |
---|
| 3793 | strerror(errno)); |
---|
| 3794 | return -1; |
---|
| 3795 | } |
---|
| 3796 | } |
---|
[5775] | 3797 | #if 0 |
---|
| 3798 | Tcl_DString tmp; |
---|
| 3799 | Tcl_DStringInit(&tmp); |
---|
| 3800 | Tcl_Encoding encoding = Tcl_GetEncoding(interp, "identity"); |
---|
| 3801 | TRACE("Encoding name: %s", Tcl_GetEncodingName(encoding)); |
---|
| 3802 | Tcl_ExternalToUtfDString(encoding, (const char *)buffer, numBytes, &tmp); |
---|
| 3803 | Tcl_FreeEncoding(encoding); |
---|
| 3804 | Tcl_DStringAppend(&command, Tcl_DStringValue(&tmp), Tcl_DStringLength(&tmp)); |
---|
| 3805 | Tcl_DStringFree(&tmp); |
---|
| 3806 | #else |
---|
[3998] | 3807 | Tcl_DStringAppend(&command, (char *)buffer, numBytes); |
---|
[5775] | 3808 | #endif |
---|
[3998] | 3809 | if (Tcl_CommandComplete(Tcl_DStringValue(&command))) { |
---|
| 3810 | struct timeval start, finish; |
---|
| 3811 | gettimeofday(&start, NULL); |
---|
[4632] | 3812 | g_stats.nCommands++; |
---|
[3998] | 3813 | status = ExecuteCommand(interp, &command); |
---|
| 3814 | gettimeofday(&finish, NULL); |
---|
| 3815 | g_stats.cmdTime += (MSECS_ELAPSED(start, finish) / 1.0e+3); |
---|
| 3816 | if (status == TCL_BREAK) { |
---|
[4028] | 3817 | return 2; /* This was caused by a "imgflush" |
---|
[3998] | 3818 | * command. Break out of the read loop |
---|
| 3819 | * and allow a new image to be |
---|
| 3820 | * rendered. */ |
---|
| 3821 | } else { //if (status != TCL_OK) { |
---|
| 3822 | ret = 0; |
---|
| 3823 | if (handleError(interp, clientData, status, fdOut) < 0) { |
---|
| 3824 | return -1; |
---|
| 3825 | } |
---|
| 3826 | } |
---|
[4028] | 3827 | if (status == TCL_OK) { |
---|
| 3828 | ret = 3; |
---|
| 3829 | } |
---|
[3998] | 3830 | } |
---|
| 3831 | |
---|
| 3832 | tv.tv_sec = tv.tv_usec = 0L; /* On successive reads, we break out |
---|
| 3833 | * if no data is available. */ |
---|
| 3834 | FD_SET(inBufPtr->file(), &readFds); |
---|
| 3835 | tvPtr = &tv; |
---|
| 3836 | } |
---|
| 3837 | |
---|
| 3838 | return ret; |
---|
| 3839 | } |
---|
| 3840 | |
---|
| 3841 | /** |
---|
| 3842 | * \brief Send error message to client socket |
---|
| 3843 | */ |
---|
| 3844 | int |
---|
| 3845 | GeoVis::handleError(Tcl_Interp *interp, |
---|
| 3846 | ClientData clientData, |
---|
| 3847 | int status, int fdOut) |
---|
| 3848 | { |
---|
| 3849 | const char *string; |
---|
| 3850 | int nBytes; |
---|
| 3851 | |
---|
| 3852 | if (status != TCL_OK) { |
---|
| 3853 | string = Tcl_GetVar(interp, "errorInfo", TCL_GLOBAL_ONLY); |
---|
| 3854 | nBytes = strlen(string); |
---|
| 3855 | if (nBytes > 0) { |
---|
| 3856 | TRACE("status=%d errorInfo=(%s)", status, string); |
---|
| 3857 | |
---|
| 3858 | std::ostringstream oss; |
---|
| 3859 | oss << "nv>viserror -type internal_error -token " << g_stats.nCommands << " -bytes " << nBytes << "\n" << string; |
---|
[4424] | 3860 | std::string ostr = oss.str(); |
---|
| 3861 | nBytes = ostr.length(); |
---|
[3998] | 3862 | |
---|
[4424] | 3863 | if (queueResponse(ostr.c_str(), nBytes, Response::VOLATILE, Response::ERROR) < 0) { |
---|
[3998] | 3864 | return -1; |
---|
| 3865 | } |
---|
| 3866 | } |
---|
| 3867 | } |
---|
| 3868 | |
---|
[4422] | 3869 | std::string msg = getUserMessages(); |
---|
| 3870 | nBytes = msg.length(); |
---|
[3998] | 3871 | if (nBytes > 0) { |
---|
[4422] | 3872 | string = msg.c_str(); |
---|
[3998] | 3873 | TRACE("userError=(%s)", string); |
---|
| 3874 | |
---|
| 3875 | std::ostringstream oss; |
---|
| 3876 | oss << "nv>viserror -type error -token " << g_stats.nCommands << " -bytes " << nBytes << "\n" << string; |
---|
[4422] | 3877 | std::string ostr = oss.str(); |
---|
| 3878 | nBytes = ostr.length(); |
---|
[3998] | 3879 | |
---|
[4422] | 3880 | if (queueResponse(ostr.c_str(), nBytes, Response::VOLATILE, Response::ERROR) < 0) { |
---|
[3998] | 3881 | return -1; |
---|
| 3882 | } |
---|
| 3883 | |
---|
| 3884 | clearUserMessages(); |
---|
| 3885 | } |
---|
| 3886 | |
---|
| 3887 | return 0; |
---|
| 3888 | } |
---|
| 3889 | |
---|
| 3890 | /** |
---|
| 3891 | * \brief Create Tcl interpreter and add commands |
---|
| 3892 | * |
---|
| 3893 | * \return The initialized Tcl interpreter |
---|
| 3894 | */ |
---|
| 3895 | void |
---|
| 3896 | GeoVis::initTcl(Tcl_Interp *interp, ClientData clientData) |
---|
| 3897 | { |
---|
[5775] | 3898 | TRACE("LANG: %s", getenv("LANG")); |
---|
| 3899 | Tcl_GetEncodingNames(interp); |
---|
| 3900 | TRACE("Supported encodings: %s", Tcl_GetStringResult(interp)); |
---|
| 3901 | int result = Tcl_Eval(interp, "encoding system\n"); |
---|
| 3902 | if (result == TCL_OK) { |
---|
| 3903 | TRACE("Current system encoding: %s", Tcl_GetStringResult(interp)); |
---|
| 3904 | } else { |
---|
| 3905 | ERROR("Couldn't determine system encoding"); |
---|
| 3906 | } |
---|
| 3907 | const char *encoding = "utf-8"; |
---|
| 3908 | if (Tcl_SetSystemEncoding(interp, encoding) != TCL_OK) { |
---|
| 3909 | TRACE("Failed to set Tcl encoding to %s", encoding); |
---|
| 3910 | } else { |
---|
| 3911 | TRACE("Set system encoding to %s", encoding); |
---|
| 3912 | } |
---|
| 3913 | |
---|
[3998] | 3914 | Tcl_MakeSafe(interp); |
---|
[5775] | 3915 | |
---|
[5882] | 3916 | Tcl_CreateObjCommand(interp, "camera", CameraCmd, clientData, NULL); |
---|
| 3917 | Tcl_CreateObjCommand(interp, "clientinfo", ClientInfoCmd, clientData, NULL); |
---|
| 3918 | Tcl_CreateObjCommand(interp, "colormap", ColorMapCmd, clientData, NULL); |
---|
| 3919 | Tcl_CreateObjCommand(interp, "file", FileCmd, clientData, NULL); |
---|
| 3920 | Tcl_CreateObjCommand(interp, "imgflush", ImageFlushCmd, clientData, NULL); |
---|
| 3921 | Tcl_CreateObjCommand(interp, "key", KeyCmd, clientData, NULL); |
---|
| 3922 | Tcl_CreateObjCommand(interp, "legend", LegendCmd, clientData, NULL); |
---|
| 3923 | Tcl_CreateObjCommand(interp, "map", MapCmd, clientData, NULL); |
---|
| 3924 | Tcl_CreateObjCommand(interp, "mouse", MouseCmd, clientData, NULL); |
---|
[5944] | 3925 | Tcl_CreateObjCommand(interp, "placard", PlacardCmd, clientData, NULL); |
---|
[5882] | 3926 | Tcl_CreateObjCommand(interp, "renderer", RendererCmd, clientData, NULL); |
---|
| 3927 | Tcl_CreateObjCommand(interp, "screen", ScreenCmd, clientData, NULL); |
---|
[5930] | 3928 | Tcl_CreateObjCommand(interp, "select", SelectCmd, clientData, NULL); |
---|
[3998] | 3929 | } |
---|
| 3930 | |
---|
| 3931 | /** |
---|
| 3932 | * \brief Delete Tcl commands and interpreter |
---|
| 3933 | */ |
---|
| 3934 | void GeoVis::exitTcl(Tcl_Interp *interp) |
---|
| 3935 | { |
---|
| 3936 | Tcl_DeleteCommand(interp, "camera"); |
---|
| 3937 | Tcl_DeleteCommand(interp, "clientinfo"); |
---|
[4246] | 3938 | Tcl_DeleteCommand(interp, "colormap"); |
---|
[4628] | 3939 | Tcl_DeleteCommand(interp, "file"); |
---|
[3998] | 3940 | Tcl_DeleteCommand(interp, "imgflush"); |
---|
[4033] | 3941 | Tcl_DeleteCommand(interp, "key"); |
---|
[5105] | 3942 | Tcl_DeleteCommand(interp, "legend"); |
---|
[4028] | 3943 | Tcl_DeleteCommand(interp, "map"); |
---|
[4014] | 3944 | Tcl_DeleteCommand(interp, "mouse"); |
---|
[5944] | 3945 | Tcl_DeleteCommand(interp, "placard"); |
---|
[3998] | 3946 | Tcl_DeleteCommand(interp, "renderer"); |
---|
| 3947 | Tcl_DeleteCommand(interp, "screen"); |
---|
[5930] | 3948 | Tcl_DeleteCommand(interp, "select"); |
---|
[3998] | 3949 | |
---|
| 3950 | Tcl_DeleteInterp(interp); |
---|
| 3951 | } |
---|