Changeset 4973 for geovis/trunk/RendererCmd.cpp

Timestamp:

Jan 31, 2015 11:27:43 PM (6 years ago)

Author:

ldelgass

Message:

First pass at protocol to set ephemeris time (currently uses server local time)

File:

• geovis/trunk/RendererCmd.cpp (modified) (2 diffs)

geovis/trunk/RendererCmd.cpp

@@ -1727 +1727 @@
 }
 
+static int
+MapTimeOp(ClientData clientData, Tcl_Interp *interp, int objc, 
+          Tcl_Obj *const *objv)
+{
+    osgEarth::DateTime now;
+    int year, month, day;
+    double hours;
+    year = now.year();
+    month = now.month();
+    day = now.day();
+    hours = now.hours();
+    if (objc > 2) {
+        if (Tcl_GetDoubleFromObj(interp, objv[2], &hours) != TCL_OK) {
+            return TCL_ERROR;
+        }
+    }
+    if (objc > 3) {
+        if (Tcl_GetIntFromObj(interp, objv[3], &day) != TCL_OK) {
+            return TCL_ERROR;
+        }
+    }
+    if (objc > 4) {
+        if (Tcl_GetIntFromObj(interp, objv[4], &month) != TCL_OK) {
+            return TCL_ERROR;
+        }
+    }
+    if (objc > 5) {
+        if (Tcl_GetIntFromObj(interp, objv[5], &year) != TCL_OK) {
+            return TCL_ERROR;
+        }
+    }
+
+    g_renderer->setEphemerisTime(year, month, day, hours);
+    return TCL_OK;
+}
+
 static CmdSpec mapOps[] = {
     {"box",      1, MapBoxOp,             3, 0, "op ?params..."},
@@ -1739 +1775 @@
     {"setpos",   1, MapSetPositionOp,     2, 4, "x y"},
     {"terrain",  1, MapTerrainOp,         3, 0, "op ?params...?"},
+    {"time",     1, MapTimeOp,            2, 6, "?hours? ?day? ?month? ?year?"},
 };
 static int nMapOps = NumCmdSpecs(mapOps);