Changeset 868 for GTP/trunk/Lib/Vis/OnlineCullingCHC/OGRE/include

Timestamp:

05/01/06 00:08:09 (19 years ago)

Author:

mattausch

Message:

fitting objects to bb, debug

Location:

GTP/trunk/Lib/Vis/OnlineCullingCHC/OGRE/include

Files:

• OgreOcclusionCullingSceneManager.h (modified) (3 diffs)
• OgreVisibilityOctreeSceneManager.h (modified) (4 diffs)
• OgreVisibilityTerrainSceneManager.h (modified) (1 diff)

GTP/trunk/Lib/Vis/OnlineCullingCHC/OGRE/include/OgreOcclusionCullingSceneManager.h

@@ -71 +71 @@
         */
         bool validatePassForRendering(Pass* pass);
-
+        /** This function renders renderables using false color ids.
+        */
         void RenderItemBuffer(RenderPriorityGroup* pGroup);
+        /** Renders a single object using false color id.
+        */
         void RenderSingleObjectForItemBuffer(Renderable *rend, Pass *pass);
+        /** Overritten from scene manager to include the false color id rendering of the
+                scene objects.
+        */
         void renderQueueGroupObjects(RenderQueueGroup* pGroup);
 
@@ -88 +94 @@
         OctreeHierarchyInterface *GetHierarchyInterface();
 
-        /** Inherited from scene manager. Neccesary to draw terrain properly.
+        /** Override this because we must handle shadows differently.
         */
         void endFrame();
@@ -171 +177 @@
         int mLeavePassesInQueue;
 
+
         /// if transparent object are considered for item buffer visibility
         bool mRenderTransparentsForItemBuffer;
         /// Always execute the vertex program of a pass, e.g., for the depth pass or item buffer
         bool mExecuteVertexProgramForAllPasses;
+
         /// if hierarchical culling is currently in use
         bool mIsHierarchicalCulling;

GTP/trunk/Lib/Vis/OnlineCullingCHC/OGRE/include/OgreVisibilityOctreeSceneManager.h

@@ -11 +11 @@
 #include "OgrePlatformQueryManager.h"
 #include "VisibilityManager.h"
+#include "ViewCellsManager.h"
+
+//class GtpVisibilityPreprocessor::ViewCellsManager;
 
 
@@ -98 +101 @@
         void loadVisibilityConfig(const String& filename);
 
+
+        /** Loads view cells for this particular scene.
+        */
+        void LoadViewCells(std::string filename);
+
 protected:
         
@@ -113 +121 @@
         void InitVisibilityCulling(Camera *cam);
         
+        /** Finds object corresponding to this bounding box in the scene.
+        */
+        MovableObject *FindCorrespondingObject(const AxisAlignedBox &box);
 
+        /** Identifies objects in the scene and gives them unique ids that
+                correspond to preprocessor ids.
+        */
+        void IdentifyObjects(GtpVisibilityPreprocessor::ObjectContainer &objects);
 
         /// the interface to the scene hierarchy.
@@ -163 +178 @@
         bool mExecuteVertexProgramForAllPasses;
 
+        /// if hierarchical culling is currently in use
         bool mIsHierarchicalCulling;
 
-        std::ofstream mDummyLog;
+        bool mViewCellsLoaded;
+        GtpVisibilityPreprocessor::ViewCellsManager *mViewCellsManager;
 };
 

GTP/trunk/Lib/Vis/OnlineCullingCHC/OGRE/include/OgreVisibilityTerrainSceneManager.h

@@ -102 +102 @@
         void renderModulativeStencilShadowedQueueGroupObjects(RenderQueueGroup* pGroup);
 
+        /** Override standard function so octree boxes are always of equal side length.
+                This has advantages for CHC, because terrain tiles are in different octree nodes
+                and can be culled.
+        */
+        void setWorldGeometry(const String& filename);
+
 protected: