/**
 * 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 collisionFloorMesh.I
 * @author zpavlov
 * @date 2007-06-28
 */

/**
 * This is only for the convenience of CollisionPolygon.  Normally, you should
 * not attempt to create an uninitialized CollisionPlane.
 */
INLINE CollisionFloorMesh::
CollisionFloorMesh() {
}

/**
 *
 */
INLINE CollisionFloorMesh::
CollisionFloorMesh(const CollisionFloorMesh &copy) :
  CollisionSolid(copy)
{
}

/**
 * Flushes the PStatCollectors used during traversal.
 */
INLINE void CollisionFloorMesh::
flush_level() {
  _volume_pcollector.flush_level();
  _test_pcollector.flush_level();
}

/**
 * store away a vertex to index against
 */
INLINE void CollisionFloorMesh::
add_vertex(const LPoint3 &vert) {
  _vertices.push_back(vert);
}

INLINE unsigned int  CollisionFloorMesh::
get_num_vertices() const {
  return _vertices.size();
}

INLINE const LPoint3 &CollisionFloorMesh::
get_vertex(unsigned int index) const {
  return _vertices[index];
}

INLINE unsigned int CollisionFloorMesh::
get_num_triangles() const {
  return _triangles.size();
}

INLINE LPoint3i CollisionFloorMesh::
get_triangle(unsigned int index) const {
  CollisionFloorMesh::TriangleIndices tri = _triangles[index];
  return LPoint3i(tri.p1, tri.p2, tri.p3);
}