Changeset 13041 for OpenSceneGraph/trunk/src/osg/CollectOccludersVisitor.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/osg/CollectOccludersVisitor.cpp (modified) (13 diffs)

OpenSceneGraph/trunk/src/osg/CollectOccludersVisitor.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.
 */
@@ -30 +30 @@
                    FAR_PLANE_CULLING|
                    SMALL_FEATURE_CULLING);
-    
+
     _minimumShadowOccluderVolume = 0.005f;
     _maximumNumberOfActiveOccluders = 10;
     _createDrawables = false;
-    
+
 }
 
@@ -63 +63 @@
     const Matrix& matrix = *_modelviewStack.back();
     float dist = -(pos[0]*matrix(0,2)+pos[1]*matrix(1,2)+pos[2]*matrix(2,2)+matrix(3,2));
-    
+
     if (withLODScale) return dist*getLODScale();
     else return dist*getLODScale();
@@ -74 +74 @@
     // push the culling mode.
     pushCurrentMask();
-    
-    handle_cull_callbacks_and_traverse(node);
-    
+
+    handle_cull_callbacks_and_traverse(node);
+
     // pop the culling mode.
     popCurrentMask();
@@ -91 +91 @@
     node.computeLocalToWorldMatrix(*matrix,this);
     pushModelViewMatrix(matrix.get(), node.getReferenceFrame());
-    
+
     handle_cull_callbacks_and_traverse(node);
 
@@ -109 +109 @@
     ref_ptr<osg::RefMatrix> matrix = createOrReuseMatrix(node.getMatrix());
     pushProjectionMatrix(matrix.get());
-    
+
     handle_cull_callbacks_and_traverse(node);
 
@@ -141 +141 @@
     // list, if so disable the appropriate ShadowOccluderVolume
     disableAndPushOccludersCurrentMask(_nodePath);
-    
+
 
     if (isCulled(node))
@@ -165 +165 @@
         if (svo.computeOccluder(_nodePath, *node.getOccluder(), *this,_createDrawables))
         {
-        
+
             if (svo.getVolume()>_minimumShadowOccluderVolume)
             {
@@ -183 +183 @@
     // pop the culling mode.
     popCurrentMask();
-    
+
     // pop the current mask for the disabled occluder
     popOccludersCurrentMask(_nodePath);
@@ -191 +191 @@
 {
     if (_occluderSet.empty()) return;
-        
+
     ShadowVolumeOccluderSet::iterator occludeeItr=_occluderSet.begin();
-    
+
     // skip the first element as this can't be occluded by anything else.
     occludeeItr++;
@@ -202 +202 @@
         ++occludeeItr)
     {
-        
+
         // search for any occluders that occlude the current occluder,
         // we only need to test any occluder near the front of the set since
@@ -225 +225 @@
                 break;
             }
-            
-            // now check all the holes in the occludee against the occluder, 
+
+            // now check all the holes in the occludee against the occluder,
             // do so in reverse order so that the iterators remain valid.
             for(ShadowVolumeOccluder::HoleList::reverse_iterator holeItr=holeList.rbegin();
@@ -240 +240 @@
                     ++holeItr;
                 }
-                
-            }
-            
+
+            }
+
         }
     }
-    
+
 
     if (_occluderSet.size()<=_maximumNumberOfActiveOccluders) return;
-    
+
     // move the iterator to the _maximumNumberOfActiveOccluders th occluder.
     occludeeItr = _occluderSet.begin();
     for(unsigned int i=0;i<_maximumNumberOfActiveOccluders;++i)
         ++occludeeItr;
-        
+
     // discard last occluders.
     _occluderSet.erase(occludeeItr,_occluderSet.end());
-    
-}
+
+}