Changeset 1020 for GTP/trunk/Lib/Vis/Preprocessing/src/Mesh.cpp

Timestamp:

06/18/06 03:47:06 (18 years ago)

Author:

mattausch

Message:

worked on view-object space partition
fixed some loading bugs
fixeds some exporting bugs using line segments
enabling other methods for view space sampling in ViewCellsManager? OBJECT_DIRECTION_BASED_DISTRIBUTION)
added class interface for a sampling strategy

File:

• GTP/trunk/Lib/Vis/Preprocessing/src/Mesh.cpp (modified) (5 diffs)

GTP/trunk/Lib/Vis/Preprocessing/src/Mesh.cpp

@@ -412 +412 @@
 Mesh::GetRandomSurfacePoint(Vector3 &point, Vector3 &normal)
 {
-  int faceIndex = (int)RandomValue(0, (Real)((int)mFaces.size()-1));
+  const int faceIndex = (int)RandomValue(0, (Real)((int)mFaces.size()-1));
   
   // assume the face is convex and generate a convex combination
   //
   Face *face = mFaces[faceIndex];
+ 
   point = Vector3(0,0,0);
   float sum = 0.0f;
+  
   for (int i = 0; i < face->mVertexIndices.size(); i++) {
     float r = RandomValue(0,1);
@@ -603 +605 @@
 
 
-Mesh::Mesh(const Mesh &rhs)
+Mesh::Mesh(const Mesh &rhs):
+mKdTree(NULL)
 {
         mVertices = rhs.mVertices;
@@ -609 +612 @@
         mId = rhs.mId;
         mMaterial = rhs.mMaterial;
-
+        
         FaceContainer::const_iterator it, it_end = rhs.mFaces.end();
 
@@ -766 +769 @@
 
 
-void TransformedMeshInstance::GetWorldTransform(Matrix4x4 &m)
+void TransformedMeshInstance::GetWorldTransform(Matrix4x4 &m) const
 {
         m = mWorldTransform;
@@ -772 +775 @@
 
 
-AxisAlignedBox3 TransformedMeshInstance::GetBox() 
+AxisAlignedBox3 TransformedMeshInstance::GetBox() const 
 {
     return Transform(mMesh->mBox, mWorldTransform);
 }
 
- void TransformedMeshInstance::GetTransformedMesh(Mesh &transformedMesh)
- {
-         // copy mesh
+
+void TransformedMeshInstance::GetTransformedMesh(Mesh &transformedMesh) const
+{
+        // copy mesh
         transformedMesh = *mMesh;
         transformedMesh.ApplyTransformation(mWorldTransform);
- }
-
-}
+}
+
+}