Changeset 6238 for OpenSceneGraph/trunk/examples/osgshadow/osgshadow.cpp

Timestamp:

02/19/07 17:59:52 (6 years ago)

Author:

robert

Message:

Added command line arguments descriptions

Files:

• OpenSceneGraph/trunk/examples/osgshadow/osgshadow.cpp (modified) (2 diffs)

OpenSceneGraph/trunk/examples/osgshadow/osgshadow.cpp

@@ -470 +470 @@
     arguments.getApplicationUsage()->addCommandLineOption("--positionalLight", "Use a positional light.");
     arguments.getApplicationUsage()->addCommandLineOption("--directionalLight", "Use a direction light.");
-    arguments.getApplicationUsage()->addCommandLineOption("--addOccluderToScene", "Add the occluders geometry.");
     arguments.getApplicationUsage()->addCommandLineOption("--noUpdate", "Disable the updating the of light source.");
     arguments.getApplicationUsage()->addCommandLineOption("--base", "Add a base geometry to test shadows.");
-    arguments.getApplicationUsage()->addCommandLineOption("--noShadow", "Disable the shadows.");
+    arguments.getApplicationUsage()->addCommandLineOption("--sv", "Select ShadowVolume implementation.");
+    arguments.getApplicationUsage()->addCommandLineOption("--sm", "Select ShadowMap implementation.");
+    arguments.getApplicationUsage()->addCommandLineOption("--sm", "Select ShadowMap implementation.");
+    arguments.getApplicationUsage()->addCommandLineOption("--pssm", "Select ParallelSplitShadowMap implementation.");
+    arguments.getApplicationUsage()->addCommandLineOption("--1", "Use test model one.");
+    arguments.getApplicationUsage()->addCommandLineOption("--2", "Use test model two.");
+    arguments.getApplicationUsage()->addCommandLineOption("--3", "Use test model three.");
     arguments.getApplicationUsage()->addCommandLineOption("--two-sided", "Use two-sided stencil extension for shadow volumes.");
     arguments.getApplicationUsage()->addCommandLineOption("--two-pass", "Use two-pass stencil for shadow volumes.");
 
-    // hint to tell viewer to request stencil buffer when setting up windows
-    osg::DisplaySettings::instance()->setMinimumNumStencilBits(8);
 
     // construct the viewer.
@@ -577 +580 @@
     if (arguments.read("--sv"))
     {
+        // hint to tell viewer to request stencil buffer when setting up windows
+        osg::DisplaySettings::instance()->setMinimumNumStencilBits(8);
+
         osg::ref_ptr<osgShadow::ShadowVolume> sv = new osgShadow::ShadowVolume;
         sv->setDynamicShadowVolumes(updateLightPosition);