physxSphereShape.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 physxSphereShape.h
 * @author enn0x
 * @date 2009-09-16
 */

#ifndef PHYSXSPHERESHAPE_H
#define PHYSXSPHERESHAPE_H

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

#include "physxShape.h"
#include "physx_includes.h"

class PhysxSphereShapeDesc;

/**
 * A sphere shaped collision detection primitive.  Each shape is owned by an
 * actor that it is attached to.
 *
 * An instance can be created by calling the createShape() method of the
 * PhysxActor object that should own it, with a PhysxSphereShapeDesc object as
 * the parameter, or by adding the shape descriptor into the PhysxActorDesc
 * class before creating the actor.
 *
 * The shape is deleted by calling release() on the shape itself.
 */
class EXPCL_PANDAPHYSX PhysxSphereShape : public PhysxShape {

PUBLISHED:
  INLINE PhysxSphereShape();
  INLINE ~PhysxSphereShape();

  void save_to_desc(PhysxSphereShapeDesc &shapeDesc) const;

  void set_radius(float radius);

  float get_radius() const;

public:
  INLINE NxShape *ptr() const { return (NxShape *)_ptr; };

  void link(NxShape *shapePtr);
  void unlink();

private:
  NxSphereShape *_ptr;

public:
  static TypeHandle get_class_type() {
    return _type_handle;
  }
  static void init_type() {
    PhysxShape::init_type();
    register_type(_type_handle, "PhysxSphereShape",
                  PhysxShape::get_class_type());
  }
  virtual TypeHandle get_type() const {
    return get_class_type();
  }
  virtual TypeHandle force_init_type() {
    init_type();
    return get_class_type();
  }

private:
  static TypeHandle _type_handle;
};

#include "physxSphereShape.I"

#endif // PHYSXSPHERESHAPE_H