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supertuxkart  0.5+dfsg1
btEmptyShape.cpp
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00001 /*
00002 Bullet Continuous Collision Detection and Physics Library
00003 Copyright (c) 2003-2006 Erwin Coumans  http://continuousphysics.com/Bullet/
00004 
00005 This software is provided 'as-is', without any express or implied warranty.
00006 In no event will the authors be held liable for any damages arising from the use of this software.
00007 Permission is granted to anyone to use this software for any purpose, 
00008 including commercial applications, and to alter it and redistribute it freely, 
00009 subject to the following restrictions:
00010 
00011 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.
00012 2. Altered source versions must be plainly marked as such, and must not be misrepresented as being the original software.
00013 3. This notice may not be removed or altered from any source distribution.
00014 */
00015 
00016 #include "btEmptyShape.h"
00017 
00018 
00019 #include "btCollisionShape.h"
00020 
00021 
00022 btEmptyShape::btEmptyShape()
00023 {
00024 }
00025 
00026 
00027 btEmptyShape::~btEmptyShape()
00028 {
00029 }
00030 
00031 
00033 void btEmptyShape::getAabb(const btTransform& t,btVector3& aabbMin,btVector3& aabbMax) const
00034 {
00035        btVector3 margin(getMargin(),getMargin(),getMargin());
00036 
00037        aabbMin = t.getOrigin() - margin;
00038 
00039        aabbMax = t.getOrigin() + margin;
00040 
00041 }
00042 
00043 void   btEmptyShape::calculateLocalInertia(btScalar ,btVector3& ) const
00044 {
00045        btAssert(0);
00046 }
00047 
00048        
00049