physxBoxForceFieldShapeDesc.cxx

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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 physxBoxForceFieldShapeDesc.cxx
 * @author enn0x
 * @date 2009-11-06
 */

#include "physxBoxForceFieldShapeDesc.h"
#include "physxManager.h"

/**
 * Sets the dimensions of the box.
 *
 * The dimensions are the 'radii' of the box, meaning 1/2 extents in x
 * dimension, 1/2 extents in y dimension, 1/2 extents in z dimension.
 */
void PhysxBoxForceFieldShapeDesc::
set_dimensions(const LVector3f &dimensions) {

  nassertv(!dimensions.is_nan());
  _desc.dimensions = PhysxManager::vec3_to_nxVec3(dimensions);
}

/**
 * Returns the dimensions of the box.
 */
LVector3f PhysxBoxForceFieldShapeDesc::
get_dimensions() const {

  return PhysxManager::nxVec3_to_vec3(_desc.dimensions);
}