Changeset 2823 for GTP/trunk/App/Demos/Vis/FriendlyCulling/src/ResourceManager.cpp

Timestamp:

07/08/08 13:03:12 (16 years ago)

Author:

mattausch

Message:

debug version providing not instanted geometryx

File:

• GTP/trunk/App/Demos/Vis/FriendlyCulling/src/ResourceManager.cpp (modified) (4 diffs)

GTP/trunk/App/Demos/Vis/FriendlyCulling/src/ResourceManager.cpp

@@ -6 +6 @@
 #include "Texture.h"
 #include "gzstream.h"
+#include "Matrix4x4.h"
+#include "Vector3.h"
 
 
@@ -41 +43 @@
         Matrix4x4 *trafo;
         
+        SceneEntity *sceneGeom;
+
         if (!hasTrafo)
         {
                 trafo = NULL;
+                sceneGeom = new SceneEntity(geom, mat, trafo);
         }
         else
@@ -50 +55 @@
                 str.read(reinterpret_cast<char *>(trafo->x), sizeof(Matrix4x4));
                 mTrafos.push_back(trafo);
-        }
-
-        SceneEntity *sceneGeom = new SceneEntity(geom, mat, trafo);
+#if 0 // use instancing
+                Vector3 *vertices = new Vector3[geom->mNumVertices];
+
+                for (int i = 0; i < geom->mNumVertices; ++ i)
+                {
+                        Vector3 v = geom->mVertices[i];
+
+                        v = (*trafo) * v;
+                        vertices[i] = v;
+                }
+
+                Geometry *tgeom = new Geometry(vertices, geom->mNormals, geom->mTexCoords, geom->mNumVertices, false);
+
+                sceneGeom = new SceneEntity(tgeom, mat, NULL);
+#else
+                sceneGeom = new SceneEntity(geom, mat, trafo);
+#endif
+        }
 
         return sceneGeom;
@@ -175 +195 @@
         }
 
-        return new Geometry(vertices, normals, texcoords, vertexCount, true);
+        //return new Geometry(vertices, normals, texcoords, vertexCount, true);
+        return new Geometry(vertices, normals, texcoords, vertexCount, false);
 }