moved files around

Extras/BulletOdeCollide/BVHTrimeshShape.h

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+
+#ifndef BVH_TRIMESH_SHAPE_H
+#define BVH_TRIMESH_SHAPE_H
+
+#include <ode/collision.h>
+#include <ode/matrix.h>
+#include <ode/rotation.h>
+#include <ode/odemath.h>
+#include <../ode/src/collision_util.h>
+#include <../ode/src/collision_kernel.h>
+#include <../ode/src/collision_kernel.h>
+#include "CollisionShapes/TriangleMeshShape.h"
+struct dxTriMesh;
+
+///if this USE_AABB_TREE is not defined, it will brute force go through all triangles
+#define USE_AABB_TREE
+
+
+class TrimeshBridge : public StridingMeshInterface
+{
+
+	public:
+
+	dxTriMesh* m_trimesh;
+
+	TrimeshBridge(dxTriMesh* trimesh);
+	
+	virtual void	getLockedVertexIndexBase(unsigned char **vertexbase, int& numverts,PHY_ScalarType& type, int& stride,unsigned char **indexbase,int & indexstride,int& numfaces,PHY_ScalarType& indicestype,int subpart=0);
+
+	virtual void	getLockedReadOnlyVertexIndexBase(const unsigned char **vertexbase, int& numverts,PHY_ScalarType& type, int& stride,const unsigned char **indexbase,int & indexstride,int& numfaces,PHY_ScalarType& indicestype,int subpart=0) const;
+
+	/// unLockVertexBase finishes the access to a subpart of the triangle mesh
+	/// make a call to unLockVertexBase when the read and write access (using getLockedVertexIndexBase) is finished
+	virtual void	unLockVertexBase(int subpart) {}
+
+	virtual void	unLockReadOnlyVertexBase(int subpart) const {}
+
+	/// getNumSubParts returns the number of seperate subparts
+	/// each subpart has a continuous array of vertices and indices
+	virtual int		getNumSubParts() const { return 1;}
+	
+	virtual void	preallocateVertices(int numverts){}
+	virtual void	preallocateIndices(int numindices){}
+
+};
+
+
+/// BVHTrimeshShape bridges the Opcode to provide backwards compatibility with dxTriMesh.
+/// You can also avoid using Opcode and use Bullet trimesh support See: BvhTriangleMeshShape
+class BVHTrimeshShape : public TriangleMeshShape 
+{ 
+   TrimeshBridge * m_triangleBridge; 
+
+public:
+	BVHTrimeshShape(dxTriMesh* trimesh);
+	virtual ~BVHTrimeshShape ();
+
+
+#ifdef	USE_AABB_TREE
+	//ProcessAllTriangles first gets the overlapping triangles using BVH culling
+	//and passes them on to the TriangleCallback
+	void	ProcessAllTriangles(TriangleCallback* callback,const SimdVector3& aabbMin,const SimdVector3& aabbMax) const;
+#endif
+
+};
+
+
+#endif //BVH_TRIMESH_SHAPE_H