Changeset 13041 for OpenSceneGraph/trunk/src/osgShadow/ShadowVolume.cpp

Timestamp:

03/21/12 18:36:20 (15 months ago)

Author:

robert

Message:

Ran script to remove trailing spaces and tabs

Files:

• OpenSceneGraph/trunk/src/osgShadow/ShadowVolume.cpp (modified) (14 diffs)

OpenSceneGraph/trunk/src/osgShadow/ShadowVolume.cpp

@@ -1 @@
-/* -*-c++-*- OpenSceneGraph - Copyright (C) 1998-2006 Robert Osfield 
+/* -*-c++-*- OpenSceneGraph - Copyright (C) 1998-2006 Robert Osfield
  *
- * This library is open source and may be redistributed and/or modified under  
- * the terms of the OpenSceneGraph Public License (OSGPL) version 0.0 or 
+ * This library is open source and may be redistributed and/or modified under
+ * the terms of the OpenSceneGraph Public License (OSGPL) version 0.0 or
  * (at your option) any later version.  The full license is in LICENSE file
  * included with this distribution, and on the openscenegraph.org website.
- * 
+ *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the 
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * OpenSceneGraph Public License for more details.
 */
@@ -39 +39 @@
 {
     // _drawMode = osgShadow::ShadowVolumeGeometry::GEOMETRY;
-    
+
     OSG_INFO<<"Warning: osgShadow::ShadowVolume technique is still in development, with current limitations that make it unsuitable for deployment. Please contact the osg-users for an update of developements."<<std::endl;
 }
@@ -57 +57 @@
 {
     if (_drawMode == drawMode) return;
-    
+
     _drawMode = drawMode;
-    
+
     dirty();
 }
@@ -72 +72 @@
 {
     if (!_shadowedScene) return;
-    
-    // get the bounds of the model.    
+
+    // get the bounds of the model.
     osg::ComputeBoundsVisitor cbbv;
     _shadowedScene->osg::Group::traverse(cbbv);
@@ -118 +118 @@
         geode->addDrawable(_shadowVolume.get());
     }
-    
+
     {
 
@@ -133 +133 @@
             _ambientLight->setDiffuse(zero_colour);
             _ss1->setAttributeAndModes(_ambientLight.get(), osg::StateAttribute::ON | osg::StateAttribute::OVERRIDE);
-            
+
             _ss1->setMode(GL_LIGHTING, osg::StateAttribute::ON | osg::StateAttribute::OVERRIDE);
         }
@@ -149 +149 @@
         {
             _shadowVolumeStateSet = new osg::StateSet;
-            
+
             osg::Depth* depth = new osg::Depth;
             depth->setWriteMask(false);
@@ -228 +228 @@
 
     }
-    
+
     _dirty = false;
 }
@@ -264 +264 @@
 
     if (shadowVolumeBin.valid())
-    {        
+    {
         original_bin->setStateSet(_ss1.get());
 
@@ -277 +277 @@
         new_rs->setReadBuffer(orig_rs->getReadBuffer(), orig_rs->getReadBufferApplyMask());
         new_rs->setColorMask(orig_rs->getColorMask());
-        
+
         osg::Vec4 lightpos;
-        
+
         osg::ref_ptr<osgUtil::PositionalStateContainer> ps = new osgUtil::PositionalStateContainer;
         new_rs->setPositionalStateContainer(ps.get());
@@ -296 +296 @@
                 if (matrix) lightpos = light->getPosition() * (*matrix);
                 else lightpos = light->getPosition();
-                
+
                 selectLight = light;
             }
             else
             {
-                ps->addPositionedAttribute(itr->second.get(), itr->first.get()); 
+                ps->addPositionedAttribute(itr->second.get(), itr->first.get());
             }
         }
-        
+
         _ambientLight->setPosition(lightpos);
 
         orig_rs->addPositionedAttribute(0,_ambientLight.get());
-        
+
         _diffuseLight->setPosition(lightpos);
         if (selectLight)
         {
             _ambientLight->setAmbient(selectLight->getAmbient());
-            
+
             _diffuseLight->setDiffuse(selectLight->getDiffuse());
             _diffuseLight->setSpecular(selectLight->getSpecular());
@@ -324 +324 @@
         }
         ps->addPositionedAttribute(0, _diffuseLight.get());
-        
+
         if (_lightpos != lightpos && _dynamicShadowVolumes)
         {
@@ -331 +331 @@
             osg::Matrix eyeToWorld;
             eyeToWorld.invert(*cv.getModelViewMatrix());
-            
+
             _occluder->computeShadowVolumeGeometry(lightpos * eyeToWorld, *_shadowVolume);
         }
-        
+
         if (shadowVolumeBin.valid())
         {
@@ -347 +347 @@
     }
 
-   
+
 }