physxTriangleMeshDesc.h

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/**
 * PANDA 3D SOFTWARE
 * Copyright (c) Carnegie Mellon University.  All rights reserved.
 *
 * All use of this software is subject to the terms of the revised BSD
 * license.  You should have received a copy of this license along
 * with this source code in a file named "LICENSE."
 *
 * @file physxTriangleMeshDesc.h
 * @author enn0x
 * @date 2009-10-11
 */

#ifndef PHYSXTRIANGLEMESHDESC_H
#define PHYSXTRIANGLEMESHDESC_H

#include "pandabase.h"
#include "nodePath.h"
#include "luse.h"

#include "physx_includes.h"

/**
 *
 */
class EXPCL_PANDAPHYSX PhysxTriangleMeshDesc {

PUBLISHED:
  INLINE PhysxTriangleMeshDesc();
  INLINE ~PhysxTriangleMeshDesc();

  INLINE bool is_valid() const;

  void set_num_vertices(unsigned int n);
  void set_vertex(unsigned int idx, const LPoint3f &vert);

  void set_num_triangles(unsigned int n, bool use_material_indices=false);
  void set_triangle(unsigned int idx,
                    unsigned int i1, unsigned int i2, unsigned int i3,
                    unsigned int material_index=1);

  void set_from_node_path(const NodePath &np);

public:
  const NxTriangleMeshDesc &get_desc() const;

private:
  NxVec3 *_vertices;
  NxU32 *_triangles;
  NxMaterialIndex *_materials;
  NxTriangleMeshDesc _desc;
};

#include "physxTriangleMeshDesc.I"

#endif // PHYSXTRIANGLEMESHDESC_H