69 lines
1.7 KiB
C++
69 lines
1.7 KiB
C++
/**
|
|
* 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 collisionHandler.h
|
|
* @author drose
|
|
* @date 2002-03-16
|
|
*/
|
|
|
|
#ifndef COLLISIONHANDLER_H
|
|
#define COLLISIONHANDLER_H
|
|
|
|
#include "pandabase.h"
|
|
|
|
#include "typedReferenceCount.h"
|
|
#include "nodePath.h"
|
|
|
|
class CollisionEntry;
|
|
|
|
/**
|
|
* The abstract interface to a number of classes that decide what to do when a
|
|
* collision is detected. One of these must be assigned to the
|
|
* CollisionTraverser that is processing collisions in order to specify how to
|
|
* dispatch detected collisions.
|
|
*/
|
|
class EXPCL_PANDA_COLLIDE CollisionHandler : public TypedReferenceCount {
|
|
public:
|
|
CollisionHandler();
|
|
|
|
virtual void begin_group();
|
|
virtual void add_entry(CollisionEntry *entry);
|
|
virtual bool end_group();
|
|
|
|
INLINE bool wants_all_potential_collidees() const;
|
|
INLINE void set_root(const NodePath &root);
|
|
|
|
PUBLISHED:
|
|
static TypeHandle get_class_type() {
|
|
return _type_handle;
|
|
}
|
|
|
|
public:
|
|
static void init_type() {
|
|
TypedReferenceCount::init_type();
|
|
register_type(_type_handle, "CollisionHandler",
|
|
TypedReferenceCount::get_class_type());
|
|
}
|
|
virtual TypeHandle get_type() const {
|
|
return get_class_type();
|
|
}
|
|
virtual TypeHandle force_init_type() {init_type(); return get_class_type();}
|
|
|
|
protected:
|
|
bool _wants_all_potential_collidees;
|
|
const NodePath *_root;
|
|
|
|
private:
|
|
static TypeHandle _type_handle;
|
|
|
|
friend class CollisionTraverser;
|
|
};
|
|
|
|
#include "collisionHandler.I"
|
|
|
|
#endif
|