mirror of
https://github.com/bulletphysics/bullet3
synced 2025-01-10 09:20:10 +00:00
91 lines
2.3 KiB
C++
91 lines
2.3 KiB
C++
/*
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Bullet Continuous Collision Detection and Physics Library
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Copyright (c) 2003-2007 Erwin Coumans http://continuousphysics.com/Bullet/
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This software is provided 'as-is', without any express or implied warranty.
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In no event will the authors be held liable for any damages arising from the use of this software.
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Permission is granted to anyone to use this software for any purpose,
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including commercial applications, and to alter it and redistribute it freely,
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subject to the following restrictions:
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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.
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2. Altered source versions must be plainly marked as such, and must not be misrepresented as being the original software.
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3. This notice may not be removed or altered from any source distribution.
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*/
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#include "SerializeDemo.h"
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#include "GlutStuff.h"
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#include "GLDebugDrawer.h"
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#include "btBulletDynamicsCommon.h"
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#include "LinearMath/btHashMap.h"
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class OurValue
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{
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int m_uid;
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public:
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OurValue(const btVector3& initialPos)
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:m_position(initialPos)
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{
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static int gUid=0;
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m_uid=gUid;
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gUid++;
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}
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btVector3 m_position;
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int getUid() const
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{
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return m_uid;
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}
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};
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int main(int argc,char** argv)
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{
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GLDebugDrawer gDebugDrawer;
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///testing the btHashMap
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btHashMap<btHashKey<OurValue>,OurValue> map;
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OurValue value1(btVector3(2,3,4));
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btHashKey<OurValue> key1(value1.getUid());
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map.insert(key1,value1);
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OurValue value2(btVector3(5,6,7));
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btHashKey<OurValue> key2(value2.getUid());
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map.insert(key2,value2);
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{
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OurValue value3(btVector3(7,8,9));
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btHashKey<OurValue> key3(value3.getUid());
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map.insert(key3,value3);
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}
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map.remove(key2);
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// const OurValue* ourPtr = map.find(key1);
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// for (int i=0;i<map.size();i++)
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// {
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// OurValue* tmp = map.getAtIndex(i);
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// //printf("tmp value=%f,%f,%f\n",tmp->m_position.getX(),tmp->m_position.getY(),tmp->m_position.getZ());
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// }
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SerializeDemo ccdDemo;
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ccdDemo.initPhysics();
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ccdDemo.getDynamicsWorld()->setDebugDrawer(&gDebugDrawer);
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#ifdef CHECK_MEMORY_LEAKS
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ccdDemo.exitPhysics();
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#else
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return glutmain(argc, argv,640,480,"Bullet Physics Demo. http://bulletphysics.org",&ccdDemo);
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#endif
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//default glut doesn't return from mainloop
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return 0;
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}
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