physxCapsuleController.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 physxCapsuleController.cxx
 * @author enn0x
 * @date 2009-09-24
 */

#include "physxCapsuleController.h"

TypeHandle PhysxCapsuleController::_type_handle;

/**
 *
 */
void PhysxCapsuleController::
link(NxController *controllerPtr) {

  nassertv(controllerPtr->getType() == NX_CONTROLLER_CAPSULE);

  // Link self
  _ptr = (NxCapsuleController *)controllerPtr;
  _error_type = ET_ok;

  PhysxScene *scene = (PhysxScene *)_ptr->getActor()->getScene().userData;
  scene->_controllers.add(this);

  // Link actor
  PT(PhysxActor) actor = new PhysxActor();
  actor->link(_ptr->getActor());
  actor->link_controller(this);
}

/**
 *
 */
void PhysxCapsuleController::
unlink() {

  // Unlink actor
  PT(PhysxActor) actor = (PhysxActor *)ptr()->getActor()->userData;
  actor->unlink();

  // Unlink self
  _error_type = ET_released;

  PhysxScene *scene = (PhysxScene *)_ptr->getActor()->getScene().userData;
  scene->_controllers.remove(this);
}

/**
 * Resets the controller's radius.
 */
void PhysxCapsuleController::
set_radius(float radius) {

  nassertv(_error_type == ET_ok);
  _ptr->setRadius(radius);
}

/**
 * Resets the controller's height.
 */
void PhysxCapsuleController::
set_height(float height) {

  nassertv(_error_type == ET_ok);
  _ptr->setHeight(height);
}

/**
 * Returns the controller's radius.
 */
float PhysxCapsuleController::
get_radius() const {

  nassertr(_error_type == ET_ok, 0.0f);
  return _ptr->getRadius();
}

/**
 * Returns the controller's height.
 */
float PhysxCapsuleController::
get_height() const {

  nassertr(_error_type == ET_ok, 0.0f);
  return _ptr->getHeight();
}