1 | /* -*- mode: c++; c-basic-offset: 4; indent-tabs-mode: nil -*- */ |
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2 | /* |
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3 | * Copyright (C) 2004-2012 HUBzero Foundation, LLC |
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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 | #ifndef __RAPPTURE_VTKVIS_RENDERER_H__ |
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9 | #define __RAPPTURE_VTKVIS_RENDERER_H__ |
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10 | |
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11 | #include <string> |
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12 | #include <vector> |
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13 | #include <tr1/unordered_map> |
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14 | #include <typeinfo> |
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15 | |
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16 | #include <vtkVersion.h> |
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17 | #if (VTK_MAJOR_VERSION >= 6) |
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18 | #define USE_VTK6 |
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19 | #endif |
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20 | #include <vtkSmartPointer.h> |
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21 | #ifdef USE_CUSTOM_AXES |
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22 | #include "vtkRpCubeAxesActor.h" |
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23 | #include "vtkRpCubeAxesActor2D.h" |
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24 | #else |
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25 | #include <vtkCubeAxesActor.h> |
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26 | #include <vtkCubeAxesActor2D.h> |
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27 | #endif |
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28 | #include <vtkScalarBarActor.h> |
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29 | #include <vtkRenderer.h> |
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30 | #include <vtkRenderWindow.h> |
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31 | #include <vtkUnsignedCharArray.h> |
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32 | |
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33 | #include "ColorMap.h" |
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34 | #include "RpTypes.h" |
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35 | #include "RpVtkDataSet.h" |
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36 | #include "RpArc.h" |
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37 | #include "RpArrow.h" |
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38 | #include "RpBox.h" |
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39 | #include "RpCone.h" |
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40 | #include "RpContour2D.h" |
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41 | #include "RpContour3D.h" |
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42 | #include "RpCutplane.h" |
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43 | #include "RpCylinder.h" |
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44 | #include "RpDisk.h" |
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45 | #include "RpGlyphs.h" |
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46 | #include "RpGroup.h" |
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47 | #include "RpHeightMap.h" |
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48 | #include "RpLIC.h" |
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49 | #include "RpLine.h" |
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50 | #include "RpMolecule.h" |
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51 | #include "RpPolyData.h" |
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52 | #include "RpPolygon.h" |
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53 | #include "RpPseudoColor.h" |
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54 | #include "RpSphere.h" |
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55 | #include "RpStreamlines.h" |
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56 | #include "RpVolume.h" |
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57 | #include "RpWarp.h" |
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58 | #include "Trace.h" |
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59 | |
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60 | // Controls if TGA format is sent to client |
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61 | //#define RENDER_TARGA |
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62 | #define TARGA_BYTES_PER_PIXEL 3 |
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63 | |
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64 | namespace Rappture { |
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65 | namespace VtkVis { |
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66 | |
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67 | /** |
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68 | * \brief VTK Renderer |
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69 | */ |
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70 | class Renderer |
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71 | { |
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72 | public: |
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73 | Renderer(); |
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74 | virtual ~Renderer(); |
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75 | |
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76 | enum AxesFlyMode { |
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77 | FLY_OUTER_EDGES = 0, |
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78 | FLY_CLOSEST_TRIAD, |
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79 | FLY_FURTHEST_TRIAD, |
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80 | FLY_STATIC_EDGES, |
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81 | FLY_STATIC_TRIAD |
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82 | }; |
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83 | |
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84 | enum AxesTickPosition { |
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85 | TICKS_INSIDE, |
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86 | TICKS_OUTSIDE, |
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87 | TICKS_BOTH |
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88 | }; |
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89 | |
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90 | enum CameraMode { |
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91 | PERSPECTIVE, |
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92 | ORTHO, |
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93 | IMAGE |
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94 | }; |
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95 | |
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96 | enum LegendType { |
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97 | LEGEND_SCALAR, |
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98 | LEGEND_VECTOR_MAGNITUDE, |
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99 | LEGEND_VECTOR_X, |
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100 | LEGEND_VECTOR_Y, |
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101 | LEGEND_VECTOR_Z |
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102 | }; |
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103 | |
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104 | typedef std::string DataSetId; |
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105 | typedef std::string ColorMapId; |
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106 | typedef std::string FieldId; |
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107 | |
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108 | // Data sets |
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109 | |
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110 | void addDataSet(const DataSetId& id); |
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111 | |
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112 | void deleteDataSet(const DataSetId& id); |
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113 | |
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114 | DataSet *getDataSet(const DataSetId& id); |
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115 | |
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116 | void getDataSetNames(std::vector<std::string>& names); |
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117 | |
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118 | bool setData(const DataSetId& id, char *data, int nbytes); |
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119 | |
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120 | bool setDataFile(const DataSetId& id, const char *filename); |
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121 | |
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122 | bool setDataSetActiveScalars(const DataSetId& id, const char *scalarName); |
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123 | |
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124 | bool setDataSetActiveVectors(const DataSetId& id, const char *vectorName); |
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125 | |
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126 | bool getScalarValueAtPixel(const DataSetId& id, int x, int y, double *value); |
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127 | |
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128 | bool getScalarValue(const DataSetId& id, double x, double y, double z, double *value); |
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129 | |
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130 | bool getVectorValueAtPixel(const DataSetId& id, int x, int y, double vector[3]); |
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131 | |
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132 | bool getVectorValue(const DataSetId& id, double x, double y, double z, double vector[3]); |
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133 | |
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134 | void setDataSetShowBounds(const DataSetId& id, bool state); |
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135 | |
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136 | void setDataSetOutlineColor(const DataSetId& id, float color[3]); |
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137 | |
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138 | void setDataSetOpacity(const DataSetId& id, double opacity); |
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139 | |
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140 | void setDataSetVisibility(const DataSetId& id, bool state); |
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141 | |
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142 | void setUseCumulativeDataRange(bool state, bool onlyVisible = false); |
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143 | |
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144 | bool getUseCumulativeRange(); |
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145 | |
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146 | bool getCumulativeDataRange(double *range, const char *name, |
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147 | int numComponents, |
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148 | int component = -1); |
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149 | |
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150 | bool getCumulativeDataRange(double *range, const char *name, |
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151 | DataSet::DataAttributeType type, |
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152 | int numComponents, |
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153 | int component = -1); |
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154 | |
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155 | // Render window |
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156 | |
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157 | /// Get the VTK render window object this Renderer uses |
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158 | vtkRenderWindow *getRenderWindow() |
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159 | { |
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160 | return _renderWindow; |
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161 | } |
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162 | |
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163 | void setWindowSize(int width, int height); |
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164 | |
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165 | int getWindowWidth() const; |
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166 | |
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167 | int getWindowHeight() const; |
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168 | |
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169 | // Camera controls |
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170 | |
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171 | void setViewAngle(int height); |
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172 | |
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173 | vtkCamera *getVtkCamera() |
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174 | { |
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175 | if (_renderer != NULL) |
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176 | return _renderer->GetActiveCamera(); |
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177 | else |
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178 | return NULL; |
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179 | } |
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180 | |
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181 | void setCameraMode(CameraMode mode); |
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182 | |
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183 | CameraMode getCameraMode() const; |
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184 | |
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185 | void resetCamera(bool resetOrientation = true); |
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186 | |
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187 | void resetCameraClippingRange(); |
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188 | |
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189 | void setCameraZoomRegionPixels(int x, int y, int width, int height); |
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190 | |
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191 | void setCameraZoomRegion(double x, double y, double width, double height); |
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192 | |
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193 | void getCameraZoomRegion(double xywh[4]) const; |
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194 | |
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195 | void getScreenWorldCoords(double xywh[4]) const; |
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196 | |
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197 | void rotateCamera(double yaw, double pitch, double roll); |
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198 | |
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199 | void setCameraOrientation(const double quat[4], bool absolute = true); |
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200 | |
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201 | void panCamera(double x, double y, bool absolute = true); |
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202 | |
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203 | void zoomCamera(double z, bool absolute = true); |
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204 | |
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205 | void setCameraOrientationAndPosition(const double position[3], |
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206 | const double focalPoint[3], |
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207 | const double viewUp[3]); |
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208 | |
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209 | void getCameraOrientationAndPosition(double position[3], |
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210 | double focalPoint[3], |
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211 | double viewUp[3]); |
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212 | |
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213 | // Rendering an image |
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214 | |
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215 | void setBackgroundColor(float color[3]); |
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216 | |
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217 | void setClipPlane(Axis axis, double ratio, int direction); |
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218 | |
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219 | void setUseTwoSidedLighting(bool state); |
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220 | |
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221 | void setUseDepthPeeling(bool state); |
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222 | |
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223 | void eventuallyRender(); |
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224 | |
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225 | bool render(); |
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226 | |
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227 | void getRenderedFrame(vtkUnsignedCharArray *imgData); |
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228 | |
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229 | // Axes |
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230 | |
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231 | void setAxesFlyMode(AxesFlyMode mode); |
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232 | |
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233 | void setAxesVisibility(bool state); |
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234 | |
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235 | void setAxesGridVisibility(bool state); |
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236 | |
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237 | void setAxesLabelVisibility(bool state); |
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238 | |
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239 | void setAxesTickVisibility(bool state); |
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240 | |
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241 | void setAxesTickPosition(AxesTickPosition pos); |
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242 | |
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243 | void setAxesColor(double color[3]); |
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244 | |
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245 | void setAxisVisibility(Axis axis, bool state); |
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246 | |
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247 | void setAxisGridVisibility(Axis axis, bool state); |
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248 | |
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249 | void setAxisLabelVisibility(Axis axis, bool state); |
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250 | |
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251 | void setAxisTickVisibility(Axis axis, bool state); |
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252 | |
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253 | void setAxisTitle(Axis axis, const char *title); |
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254 | |
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255 | void setAxisUnits(Axis axis, const char *units); |
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256 | |
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257 | // Colormaps |
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258 | |
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259 | void addColorMap(const ColorMapId& id, ColorMap *colorMap); |
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260 | |
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261 | void deleteColorMap(const ColorMapId& id); |
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262 | |
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263 | ColorMap *getColorMap(const ColorMapId& id); |
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264 | |
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265 | bool renderColorMap(const ColorMapId& id, |
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266 | const DataSetId& dataSetID, |
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267 | LegendType legendType, |
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268 | const char *fieldName, |
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269 | DataSet::DataAttributeType type, |
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270 | std::string& title, |
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271 | double range[2], |
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272 | int width, int height, |
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273 | bool opaque, |
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274 | int numLabels, |
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275 | vtkUnsignedCharArray *imgData); |
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276 | |
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277 | bool renderColorMap(const ColorMapId& id, |
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278 | const DataSetId& dataSetID, |
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279 | LegendType legendType, |
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280 | const char *fieldName, |
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281 | std::string& title, |
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282 | double range[2], |
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283 | int width, int height, |
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284 | bool opaque, |
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285 | int numLabels, |
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286 | vtkUnsignedCharArray *imgData); |
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287 | |
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288 | bool renderColorMap(const ColorMapId& id, |
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289 | const DataSetId& dataSetID, |
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290 | LegendType legendType, |
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291 | std::string& title, |
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292 | double range[2], |
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293 | int width, int height, |
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294 | bool opaque, |
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295 | int numLabels, |
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296 | vtkUnsignedCharArray *imgData); |
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297 | |
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298 | // Generic VtkGraphicsObject methods |
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299 | |
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300 | template<class GraphicsObject> |
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301 | GraphicsObject *getGraphicsObject(const DataSetId& id); |
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302 | |
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303 | template<class GraphicsObject> |
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304 | bool addGraphicsObject(const DataSetId& id); |
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305 | |
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306 | template<class GraphicsObject> |
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307 | void deleteGraphicsObject(const DataSetId& id); |
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308 | |
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309 | template<class GraphicsObject> |
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310 | void deleteAllGraphicsObjects(); |
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311 | |
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312 | template<class GraphicsObject> |
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313 | void mergeGraphicsObjectBounds(double *bounds, bool onlyVisible); |
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314 | |
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315 | template<class GraphicsObject> |
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316 | void mergeGraphicsObjectUnscaledBounds(double *bounds, bool onlyVisible); |
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317 | |
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318 | template<class GraphicsObject> |
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319 | void updateGraphicsObjectFieldRanges(); |
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320 | |
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321 | template<class GraphicsObject> |
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322 | void setGraphicsObjectClippingPlanes(vtkPlaneCollection *planes); |
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323 | |
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324 | template<class GraphicsObject> |
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325 | void setGraphicsObjectAspect(double aspectRatio); |
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326 | |
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327 | template<class GraphicsObject> |
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328 | void setGraphicsObjectColorMap(const DataSetId& id, const ColorMapId& colorMapId); |
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329 | |
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330 | template<class GraphicsObject> |
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331 | void updateGraphicsObjectColorMap(ColorMap *cmap); |
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332 | |
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333 | template<class GraphicsObject> |
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334 | bool graphicsObjectColorMapUsed(ColorMap *cmap); |
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335 | |
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336 | template<class GraphicsObject> |
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337 | void setGraphicsObjectVolumeSlice(const DataSetId& id, Axis axis, double ratio); |
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338 | |
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339 | // Prop/Prop3D properties |
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340 | |
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341 | template<class GraphicsObject> |
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342 | void setGraphicsObjectOrientation(const DataSetId& id, double quat[4]); |
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343 | |
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344 | template<class GraphicsObject> |
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345 | void setGraphicsObjectOrientation(const DataSetId& id, double angle, double axis[3]); |
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346 | |
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347 | template<class GraphicsObject> |
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348 | void setGraphicsObjectPosition(const DataSetId& id, double pos[3]); |
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349 | |
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350 | template<class GraphicsObject> |
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351 | void setGraphicsObjectAspect(const DataSetId& id, double aspect); |
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352 | |
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353 | template<class GraphicsObject> |
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354 | void setGraphicsObjectScale(const DataSetId& id, double scale[3]); |
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355 | |
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356 | template<class GraphicsObject> |
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357 | void setGraphicsObjectTransform(const DataSetId& id, vtkMatrix4x4 *trans); |
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358 | |
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359 | template<class GraphicsObject> |
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360 | void setGraphicsObjectVisibility(const DataSetId& id, bool state); |
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361 | |
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362 | // Actor properties |
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363 | |
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364 | template<class GraphicsObject> |
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365 | void setGraphicsObjectColor(const DataSetId& id, float color[3]); |
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366 | |
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367 | template<class GraphicsObject> |
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368 | void setGraphicsObjectEdgeVisibility(const DataSetId& id, bool state); |
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369 | |
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370 | template<class GraphicsObject> |
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371 | void setGraphicsObjectEdgeColor(const DataSetId& id, float color[3]); |
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372 | |
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373 | template<class GraphicsObject> |
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374 | void setGraphicsObjectEdgeWidth(const DataSetId& id, float edgeWidth); |
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375 | |
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376 | template<class GraphicsObject> |
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377 | void setGraphicsObjectAmbient(const DataSetId& id, double coeff); |
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378 | |
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379 | template<class GraphicsObject> |
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380 | void setGraphicsObjectDiffuse(const DataSetId& id, double coeff); |
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381 | |
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382 | template<class GraphicsObject> |
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383 | void setGraphicsObjectSpecular(const DataSetId& id, double coeff, double power); |
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384 | |
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385 | template<class GraphicsObject> |
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386 | void setGraphicsObjectLighting(const DataSetId& id, bool state); |
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387 | |
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388 | template<class GraphicsObject> |
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389 | void setGraphicsObjectOpacity(const DataSetId& id, double opacity); |
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390 | |
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391 | template<class GraphicsObject> |
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392 | void setGraphicsObjectPointSize(const DataSetId& id, float size); |
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393 | |
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394 | template<class GraphicsObject> |
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395 | void setGraphicsObjectWireframe(const DataSetId& id, bool state); |
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396 | |
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397 | // Arcs |
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398 | |
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399 | bool addArc(const DataSetId& id, double pt1[3], double pt2[3]); |
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400 | |
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401 | void setArcResolution(const DataSetId& id, int res); |
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402 | |
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403 | // Arrows |
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404 | |
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405 | bool addArrow(const DataSetId& id, double tipRadius, double shaftRadius, double tipLength); |
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406 | |
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407 | void setArrowResolution(const DataSetId& id, int resTip, int resShaft); |
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408 | |
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409 | // Cones |
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410 | |
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411 | bool addCone(const DataSetId& id, double radius, double height, bool cap); |
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412 | |
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413 | void setConeResolution(const DataSetId& id, int res); |
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414 | |
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415 | // 2D Contour plots |
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416 | |
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417 | bool addContour2D(const DataSetId& id, int numContours); |
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418 | |
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419 | bool addContour2D(const DataSetId& id, const std::vector<double>& contours); |
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420 | |
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421 | void setContour2DContours(const DataSetId& id, int numContours); |
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422 | |
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423 | void setContour2DContourList(const DataSetId& id, const std::vector<double>& contours); |
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424 | |
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425 | void setContour2DColorMode(const DataSetId& id, |
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426 | Contour2D::ColorMode mode, |
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427 | const char *name, double range[2] = NULL); |
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428 | |
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429 | void setContour2DColorMode(const DataSetId& id, |
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430 | Contour2D::ColorMode mode, |
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431 | DataSet::DataAttributeType type, |
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432 | const char *name, double range[2] = NULL); |
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433 | |
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434 | // 3D Contour (isosurface) plots |
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435 | |
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436 | bool addContour3D(const DataSetId& id, int numContours); |
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437 | |
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438 | bool addContour3D(const DataSetId& id, const std::vector<double>& contours); |
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439 | |
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440 | void setContour3DContours(const DataSetId& id, int numContours); |
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441 | |
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442 | void setContour3DContourList(const DataSetId& id, const std::vector<double>& contours); |
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443 | |
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444 | // Cutplanes |
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445 | |
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446 | void setCutplaneOutlineVisibility(const DataSetId& id, bool state); |
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447 | |
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448 | void setCutplaneSliceVisibility(const DataSetId& id, Axis axis, bool state); |
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449 | |
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450 | void setCutplaneColorMode(const DataSetId& id, |
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451 | Cutplane::ColorMode mode, |
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452 | const char *name, double range[2] = NULL); |
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453 | |
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454 | void setCutplaneColorMode(const DataSetId& id, |
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455 | Cutplane::ColorMode mode, |
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456 | DataSet::DataAttributeType type, |
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457 | const char *name, double range[2] = NULL); |
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458 | |
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459 | // Cylinders |
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460 | |
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461 | bool addCylinder(const DataSetId& id, double radius, double height, bool cap); |
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462 | |
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463 | void setCylinderResolution(const DataSetId& id, int res); |
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464 | |
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465 | // Disks |
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466 | |
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467 | bool addDisk(const DataSetId& id, double innerRadius, double outerRadius); |
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468 | |
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469 | void setDiskResolution(const DataSetId& id, int resRadial, int resCircum); |
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470 | |
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471 | // Glyphs |
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472 | |
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473 | bool addGlyphs(const DataSetId& id, Glyphs::GlyphShape shape); |
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474 | |
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475 | void setGlyphsShape(const DataSetId& id, Glyphs::GlyphShape shape); |
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476 | |
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477 | void setGlyphsOrientMode(const DataSetId& id, bool state, const char *name); |
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478 | |
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479 | void setGlyphsColorMode(const DataSetId& id, |
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480 | Glyphs::ColorMode mode, |
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481 | const char *name, |
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482 | double range[2] = NULL); |
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483 | |
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484 | void setGlyphsScalingMode(const DataSetId& id, |
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485 | Glyphs::ScalingMode mode, |
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486 | const char *name, |
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487 | double range[2] = NULL); |
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488 | |
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489 | void setGlyphsNormalizeScale(const DataSetId& id, bool normalize); |
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490 | |
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491 | void setGlyphsScaleFactor(const DataSetId& id, double scale); |
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492 | |
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493 | // Height maps |
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494 | |
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495 | bool addHeightMap(const DataSetId& id, int numContours, double heightScale); |
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496 | |
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497 | bool addHeightMap(const DataSetId& id, const std::vector<double>& contours, double heightScale); |
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498 | |
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499 | void setHeightMapHeightScale(const DataSetId& id, double scale); |
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500 | |
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501 | void setHeightMapNumContours(const DataSetId& id, int numContours); |
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502 | |
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503 | void setHeightMapContourList(const DataSetId& id, const std::vector<double>& contours); |
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504 | |
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505 | void setHeightMapContourSurfaceVisibility(const DataSetId& id, bool state); |
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506 | |
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507 | void setHeightMapContourLineVisibility(const DataSetId& id, bool state); |
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508 | |
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509 | void setHeightMapContourEdgeColor(const DataSetId& id, float color[3]); |
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510 | |
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511 | void setHeightMapContourEdgeWidth(const DataSetId& id, float edgeWidth); |
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512 | |
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513 | // Lines |
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514 | |
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515 | bool addLine(const DataSetId& id, double pt1[3], double pt2[3]); |
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516 | |
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517 | // Molecules |
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518 | |
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519 | void setMoleculeAtomRadiusScale(const DataSetId& id, double scale); |
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520 | |
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521 | void setMoleculeBondRadiusScale(const DataSetId& id, double scale); |
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522 | |
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523 | void setMoleculeAtomScaling(const DataSetId& id, Molecule::AtomScaling scaling); |
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524 | |
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525 | void setMoleculeAtomVisibility(const DataSetId& id, bool state); |
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526 | |
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527 | void setMoleculeAtomLabelVisibility(const DataSetId& id, bool state); |
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528 | |
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529 | void setMoleculeBondVisibility(const DataSetId& id, bool state); |
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530 | |
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531 | void setMoleculeBondStyle(const DataSetId& id, Molecule::BondStyle style); |
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532 | |
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533 | void setMoleculeBondColorMode(const DataSetId& id, Molecule::BondColorMode mode); |
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534 | |
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535 | void setMoleculeBondColor(const DataSetId& id, float color[3]); |
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536 | |
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537 | void setMoleculeColorMode(const DataSetId& id, |
---|
538 | Molecule::ColorMode mode, |
---|
539 | const char *name, double range[2] = NULL); |
---|
540 | |
---|
541 | void setMoleculeColorMode(const DataSetId& id, |
---|
542 | Molecule::ColorMode mode, |
---|
543 | DataSet::DataAttributeType type, |
---|
544 | const char *name, double range[2] = NULL); |
---|
545 | |
---|
546 | // N-sided Regular Polygons |
---|
547 | |
---|
548 | bool addPolygon(const DataSetId& id, int numSides); |
---|
549 | |
---|
550 | // Color-mapped surfaces |
---|
551 | |
---|
552 | void setPseudoColorColorMode(const DataSetId& id, |
---|
553 | PseudoColor::ColorMode mode, |
---|
554 | const char *name, double range[2] = NULL); |
---|
555 | |
---|
556 | void setPseudoColorColorMode(const DataSetId& id, |
---|
557 | PseudoColor::ColorMode mode, |
---|
558 | DataSet::DataAttributeType type, |
---|
559 | const char *name, double range[2] = NULL); |
---|
560 | |
---|
561 | // Spheres |
---|
562 | |
---|
563 | void setSphereSection(const DataSetId& id, double thetaStart, double thetaEnd, |
---|
564 | double phiStart, double phiEnd); |
---|
565 | |
---|
566 | void setSphereResolution(const DataSetId& id, int thetaRes, int phiRes); |
---|
567 | |
---|
568 | // Streamlines |
---|
569 | |
---|
570 | void setStreamlinesNumberOfSeedPoints(const DataSetId& id, int numPoints); |
---|
571 | |
---|
572 | void setStreamlinesSeedToMeshPoints(const DataSetId& id); |
---|
573 | |
---|
574 | void setStreamlinesSeedToFilledMesh(const DataSetId& id, int numPoints); |
---|
575 | |
---|
576 | bool setStreamlinesSeedToMeshPoints(const DataSetId& id, |
---|
577 | char *data, size_t nbytes); |
---|
578 | |
---|
579 | bool setStreamlinesSeedToFilledMesh(const DataSetId& id, |
---|
580 | char *data, size_t nbytes, |
---|
581 | int numPoints); |
---|
582 | |
---|
583 | void setStreamlinesSeedToRake(const DataSetId& id, |
---|
584 | double start[3], double end[3], |
---|
585 | int numPoints); |
---|
586 | |
---|
587 | void setStreamlinesSeedToDisk(const DataSetId& id, |
---|
588 | double center[3], double normal[3], |
---|
589 | double radius, double innerRadius, |
---|
590 | int numPoints); |
---|
591 | |
---|
592 | void setStreamlinesSeedToPolygon(const DataSetId& id, |
---|
593 | double center[3], double normal[3], |
---|
594 | double angle, double radius, |
---|
595 | int numSides); |
---|
596 | |
---|
597 | void setStreamlinesSeedToFilledPolygon(const DataSetId& id, |
---|
598 | double center[3], double normal[3], |
---|
599 | double angle, double radius, |
---|
600 | int numSides, int numPoints); |
---|
601 | |
---|
602 | void setStreamlinesLength(const DataSetId& id, double length); |
---|
603 | |
---|
604 | void setStreamlinesTypeToLines(const DataSetId& id); |
---|
605 | |
---|
606 | void setStreamlinesTypeToTubes(const DataSetId& id, int numSides, double radius); |
---|
607 | |
---|
608 | void setStreamlinesTypeToRibbons(const DataSetId& id, double width, double angle); |
---|
609 | |
---|
610 | void setStreamlinesSeedVisibility(const DataSetId& id, bool state); |
---|
611 | |
---|
612 | void setStreamlinesColorMode(const DataSetId& id, |
---|
613 | Streamlines::ColorMode mode, |
---|
614 | const char *name, double range[2] = NULL); |
---|
615 | |
---|
616 | void setStreamlinesColorMode(const DataSetId& id, |
---|
617 | Streamlines::ColorMode mode, |
---|
618 | DataSet::DataAttributeType type, |
---|
619 | const char *name, double range[2] = NULL); |
---|
620 | |
---|
621 | void setStreamlinesSeedColor(const DataSetId& id, float color[3]); |
---|
622 | |
---|
623 | // Volumes |
---|
624 | |
---|
625 | void setVolumeSampleDistance(const DataSetId& id, double distance); |
---|
626 | |
---|
627 | // Warps |
---|
628 | |
---|
629 | void setWarpWarpScale(const DataSetId& id, double scale); |
---|
630 | |
---|
631 | private: |
---|
632 | typedef std::tr1::unordered_map<DataSetId, DataSet *> DataSetHashmap; |
---|
633 | typedef std::tr1::unordered_map<FieldId, double *> FieldRangeHashmap; |
---|
634 | typedef std::tr1::unordered_map<ColorMapId, ColorMap *> ColorMapHashmap; |
---|
635 | |
---|
636 | typedef std::tr1::unordered_map<DataSetId, Arc *> ArcHashmap; |
---|
637 | typedef std::tr1::unordered_map<DataSetId, Arrow *> ArrowHashmap; |
---|
638 | typedef std::tr1::unordered_map<DataSetId, Box *> BoxHashmap; |
---|
639 | typedef std::tr1::unordered_map<DataSetId, Cone *> ConeHashmap; |
---|
640 | typedef std::tr1::unordered_map<DataSetId, Contour2D *> Contour2DHashmap; |
---|
641 | typedef std::tr1::unordered_map<DataSetId, Contour3D *> Contour3DHashmap; |
---|
642 | typedef std::tr1::unordered_map<DataSetId, Cutplane *> CutplaneHashmap; |
---|
643 | typedef std::tr1::unordered_map<DataSetId, Cylinder *> CylinderHashmap; |
---|
644 | typedef std::tr1::unordered_map<DataSetId, Disk *> DiskHashmap; |
---|
645 | typedef std::tr1::unordered_map<DataSetId, Glyphs *> GlyphsHashmap; |
---|
646 | typedef std::tr1::unordered_map<DataSetId, Group *> GroupHashmap; |
---|
647 | typedef std::tr1::unordered_map<DataSetId, HeightMap *> HeightMapHashmap; |
---|
648 | typedef std::tr1::unordered_map<DataSetId, LIC *> LICHashmap; |
---|
649 | typedef std::tr1::unordered_map<DataSetId, Line *> LineHashmap; |
---|
650 | typedef std::tr1::unordered_map<DataSetId, Molecule *> MoleculeHashmap; |
---|
651 | typedef std::tr1::unordered_map<DataSetId, PolyData *> PolyDataHashmap; |
---|
652 | typedef std::tr1::unordered_map<DataSetId, Polygon *> PolygonHashmap; |
---|
653 | typedef std::tr1::unordered_map<DataSetId, PseudoColor *> PseudoColorHashmap; |
---|
654 | typedef std::tr1::unordered_map<DataSetId, Sphere *> SphereHashmap; |
---|
655 | typedef std::tr1::unordered_map<DataSetId, Streamlines *> StreamlinesHashmap; |
---|
656 | typedef std::tr1::unordered_map<DataSetId, Volume *> VolumeHashmap; |
---|
657 | typedef std::tr1::unordered_map<DataSetId, Warp *> WarpHashmap; |
---|
658 | |
---|
659 | static void printCameraInfo(vtkCamera *camera); |
---|
660 | |
---|
661 | static void setCameraFromMatrix(vtkCamera *camera, vtkMatrix4x4 &mat); |
---|
662 | |
---|
663 | static void mergeBounds(double *boundsDest, const double *bounds1, const double *bounds2); |
---|
664 | |
---|
665 | template<class GraphicsObject> |
---|
666 | std::tr1::unordered_map<DataSetId, GraphicsObject *>&getGraphicsObjectHashmap(); |
---|
667 | |
---|
668 | void setObjectAspects(double aspectRatio); |
---|
669 | |
---|
670 | void collectBounds(double *bounds, bool onlyVisible); |
---|
671 | |
---|
672 | void collectUnscaledBounds(double *bounds, bool onlyVisible); |
---|
673 | |
---|
674 | void collectDataRanges(); |
---|
675 | |
---|
676 | void collectDataRanges(double *range, const char *name, |
---|
677 | DataSet::DataAttributeType type, |
---|
678 | int component, bool onlyVisible); |
---|
679 | |
---|
680 | void clearFieldRanges(); |
---|
681 | |
---|
682 | void initFieldRanges(); |
---|
683 | |
---|
684 | void updateFieldRanges(); |
---|
685 | |
---|
686 | void updateColorMap(ColorMap *cmap); |
---|
687 | |
---|
688 | bool colorMapUsed(ColorMap *cmap); |
---|
689 | |
---|
690 | void computeDisplayToWorld(double x, double y, double z, double worldPt[4]); |
---|
691 | |
---|
692 | void computeWorldToDisplay(double x, double y, double z, double displayPt[3]); |
---|
693 | |
---|
694 | void computeScreenWorldCoords(); |
---|
695 | |
---|
696 | bool is2D(const double bounds[6], |
---|
697 | PrincipalPlane *plane, |
---|
698 | double *offset) const; |
---|
699 | void initCamera(bool initCameraMode = false); |
---|
700 | void initAxes(); |
---|
701 | void resetAxes(double bounds[6] = NULL); |
---|
702 | void setCameraClippingPlanes(); |
---|
703 | |
---|
704 | bool _needsRedraw; |
---|
705 | int _windowWidth, _windowHeight; |
---|
706 | CameraMode _cameraMode; |
---|
707 | double _imgWorldOrigin[2]; |
---|
708 | double _imgWorldDims[2]; |
---|
709 | PrincipalPlane _imgCameraPlane; |
---|
710 | double _imgCameraOffset; |
---|
711 | double _screenWorldCoords[4]; |
---|
712 | double _cameraOrientation[4]; |
---|
713 | double _cameraZoomRatio; |
---|
714 | double _cameraPan[2]; |
---|
715 | float _bgColor[3]; |
---|
716 | bool _useCumulativeRange; |
---|
717 | bool _cumulativeRangeOnlyVisible; |
---|
718 | |
---|
719 | FieldRangeHashmap _scalarPointDataRange; |
---|
720 | FieldRangeHashmap _vectorPointDataRange; |
---|
721 | FieldRangeHashmap _vectorCompPointDataRange[3]; |
---|
722 | FieldRangeHashmap _scalarCellDataRange; |
---|
723 | FieldRangeHashmap _vectorCellDataRange; |
---|
724 | FieldRangeHashmap _vectorCompCellDataRange[3]; |
---|
725 | |
---|
726 | ColorMapHashmap _colorMaps; |
---|
727 | DataSetHashmap _dataSets; |
---|
728 | ArcHashmap _arcs; |
---|
729 | ArrowHashmap _arrows; |
---|
730 | BoxHashmap _boxes; |
---|
731 | ConeHashmap _cones; |
---|
732 | Contour2DHashmap _contour2Ds; |
---|
733 | Contour3DHashmap _contour3Ds; |
---|
734 | CutplaneHashmap _cutplanes; |
---|
735 | CylinderHashmap _cylinders; |
---|
736 | DiskHashmap _disks; |
---|
737 | GlyphsHashmap _glyphs; |
---|
738 | GroupHashmap _groups; |
---|
739 | HeightMapHashmap _heightMaps; |
---|
740 | LICHashmap _lics; |
---|
741 | LineHashmap _lines; |
---|
742 | MoleculeHashmap _molecules; |
---|
743 | PolyDataHashmap _polyDatas; |
---|
744 | PolygonHashmap _polygons; |
---|
745 | PseudoColorHashmap _pseudoColors; |
---|
746 | SphereHashmap _spheres; |
---|
747 | StreamlinesHashmap _streamlines; |
---|
748 | VolumeHashmap _volumes; |
---|
749 | WarpHashmap _warps; |
---|
750 | |
---|
751 | vtkSmartPointer<vtkPlane> _cameraClipPlanes[4]; |
---|
752 | vtkSmartPointer<vtkPlane> _userClipPlanes[6]; |
---|
753 | vtkSmartPointer<vtkPlaneCollection> _activeClipPlanes; |
---|
754 | #ifdef USE_CUSTOM_AXES |
---|
755 | vtkSmartPointer<vtkRpCubeAxesActor> _cubeAxesActor; // For 3D view |
---|
756 | vtkSmartPointer<vtkRpCubeAxesActor2D> _cubeAxesActor2D; // For 2D view |
---|
757 | #else |
---|
758 | vtkSmartPointer<vtkCubeAxesActor> _cubeAxesActor; // For 3D view |
---|
759 | #ifndef USE_VTK6 |
---|
760 | vtkSmartPointer<vtkCubeAxesActor2D> _cubeAxesActor2D; // For 2D view |
---|
761 | #endif |
---|
762 | #endif |
---|
763 | vtkSmartPointer<vtkScalarBarActor> _scalarBarActor; |
---|
764 | vtkSmartPointer<vtkRenderer> _renderer; |
---|
765 | vtkSmartPointer<vtkRenderer> _legendRenderer; |
---|
766 | vtkSmartPointer<vtkRenderWindow> _renderWindow; |
---|
767 | vtkSmartPointer<vtkRenderWindow> _legendRenderWindow; |
---|
768 | }; |
---|
769 | |
---|
770 | } |
---|
771 | } |
---|
772 | |
---|
773 | #endif |
---|