Changeset 24

Timestamp:

08/18/08 17:07:04

Author:

robert

Message:

Addded default setting of background colour to black.

Files:

• trunk/src/present3D.cpp (modified) (1 diff)

trunk/src/present3D.cpp

@@ -222 +222 @@
-    while (arguments.read("-c",configurationFile)) {}
-
+    osg::Vec4 clearColor(0.0f,0.0f,0.0f,0.0f);
+    
+    while (arguments.read("--clear-color",clearColor[0],clearColor[1],clearColor[2],clearColor[3])) {}
+
-    // construct the viewer.
-    osgViewer::Viewer viewer(arguments);
-    
+    // set clear colour to black by default.
+    viewer.getCamera()->setClearColor(clearColor);
+
-    if (!configurationFile.empty())
-    {