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box2ddestructionlistener.cpp
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box2ddestructionlistener.cpp
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/*
* box2ddestructionlistener.cpp
* Copyright (c) 2011 Joonas Erkinheimo <joonas.erkinheimo@nokia.com>
* Copyright (c) 2011 Thorbjørn Lindeijer <thorbjorn@lindeijer.nl>
*
* This file is part of the Box2D QML plugin.
*
* This software is provided 'as-is', without any express or implied warranty.
* In no event will the authors be held liable for any damages arising from
* the use of this software.
*
* Permission is granted to anyone to use this software for any purpose,
* including commercial applications, and to alter it and redistribute it
* freely, subject to the following restrictions:
*
* 1. The origin of this software must not be misrepresented; you must not
* claim that you wrote the original software. If you use this software in
* a product, an acknowledgment in the product documentation would be
* appreciated but is not required.
*
* 2. Altered source versions must be plainly marked as such, and must not be
* misrepresented as being the original software.
*
* 3. This notice may not be removed or altered from any source distribution.
*/
#include "box2ddestructionlistener.h"
#include "box2djoint.h"
#include "box2dfixture.h"
Box2DDestructionListener::Box2DDestructionListener(QObject *parent) :
QObject(parent)
{
}
void Box2DDestructionListener::SayGoodbye(b2Joint *joint)
{
if (joint->GetUserData()) {
Box2DJoint *temp = toBox2DJoint(joint);
temp->nullifyJoint();
delete temp;
}
}
void Box2DDestructionListener::SayGoodbye(b2Fixture *fixture)
{
emit fixtureDestroyed(toBox2DFixture(fixture));
}