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DestructionListener.h
1 /*
2  * Copyright (C) 2014 Google Inc.
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  * http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 #ifndef DESTRUCTIONLISTENER_H
18 #define DESTRUCTIONLISTENER_H
19 
20 #include <Box2D/Box2D.h>
21 
22 class Joint;
23 
33 class DestructionListener : public b2DestructionListener {
34 public:
39  virtual void SayGoodbye(b2Joint* joint) override;
44  virtual void SayGoodbye(b2Fixture* fixture) override;
45 private:
46  static Joint* getJointObjectFromJoint(const b2Joint* joint);
47 };
48 
49 #endif // DESTRUCTIONLISTENER_H
Handler for object destruction notifications in b2World.
Definition: DestructionListener.h:33
virtual void SayGoodbye(b2Joint *joint) override
Notifies that joint is about to be destroyed.
A constraint between two Bodys.
Definition: Joint.h:28