本文整理汇总了C++中btCollisionObjectWrapper类的典型用法代码示例。如果您正苦于以下问题：C++ btCollisionObjectWrapper类的具体用法？C++ btCollisionObjectWrapper怎么用？C++ btCollisionObjectWrapper使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了btCollisionObjectWrapper类的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。
示例1: processTriangle
virtual void processTriangle(btVector3* triangle, int partId, int triangleIndex)
{
btTriangleShapeEx tri1(triangle[0],triangle[1],triangle[2]);
tri1.setMargin(margin);
if(swapped)
{
algorithm->setPart0(partId);
algorithm->setFace0(triangleIndex);
}
else
{
algorithm->setPart1(partId);
algorithm->setFace1(triangleIndex);
}
btCollisionObjectWrapper ob1Wrap(body1Wrap,&tri1,body1Wrap->getCollisionObject(),body1Wrap->getWorldTransform(),partId,triangleIndex);
const btCollisionObjectWrapper * tmp = 0;
if (algorithm->internalGetResultOut()->getBody0Wrap()->getCollisionObject()==ob1Wrap.getCollisionObject())
{
tmp = algorithm->internalGetResultOut()->getBody0Wrap();
algorithm->internalGetResultOut()->setBody0Wrap(&ob1Wrap);
} else
{
tmp = algorithm->internalGetResultOut()->getBody1Wrap();
algorithm->internalGetResultOut()->setBody1Wrap(&ob1Wrap);
}
algorithm->gimpact_vs_shape(
body0Wrap,&ob1Wrap,gimpactshape0,&tri1,swapped);
if (algorithm->internalGetResultOut()->getBody0Wrap()->getCollisionObject()==ob1Wrap.getCollisionObject())
{
algorithm->internalGetResultOut()->setBody0Wrap(tmp);
} else
{
algorithm->internalGetResultOut()->setBody1Wrap(tmp);
}
}
开发者ID:0302zq，项目名称:libgdx，代码行数:40，代码来源:btGImpactCollisionAlgorithm.cpp
示例2: ProcessChildShape
void ProcessChildShape(const btCollisionShape* childShape,int index)
{
btAssert(index>=0);
const btCompoundShape* compoundShape = static_cast<const btCompoundShape*>(m_compoundColObjWrap->getCollisionShape());
btAssert(index<compoundShape->getNumChildShapes());
//backup
btTransform orgTrans = m_compoundColObjWrap->getWorldTransform();
const btTransform& childTrans = compoundShape->getChildTransform(index);
btTransform newChildWorldTrans = orgTrans*childTrans ;
//perform an AABB check first
btVector3 aabbMin0,aabbMax0,aabbMin1,aabbMax1;
childShape->getAabb(newChildWorldTrans,aabbMin0,aabbMax0);
m_otherObjWrap->getCollisionShape()->getAabb(m_otherObjWrap->getWorldTransform(),aabbMin1,aabbMax1);
if (gCompoundChildShapePairCallback)
{
if (!gCompoundChildShapePairCallback(m_otherObjWrap->getCollisionShape(), childShape))
return;
}
if (TestAabbAgainstAabb2(aabbMin0,aabbMax0,aabbMin1,aabbMax1))
{
btCollisionObjectWrapper compoundWrap(this->m_compoundColObjWrap,childShape,m_compoundColObjWrap->getCollisionObject(),newChildWorldTrans,-1,index);
//the contactpoint is still projected back using the original inverted worldtrans
if (!m_childCollisionAlgorithms[index])
m_childCollisionAlgorithms[index] = m_dispatcher->findAlgorithm(&compoundWrap,m_otherObjWrap,m_sharedManifold);
const btCollisionObjectWrapper* tmpWrap = 0;
///detect swapping case
if (m_resultOut->getBody0Internal() == m_compoundColObjWrap->getCollisionObject())
{
tmpWrap = m_resultOut->getBody0Wrap();
m_resultOut->setBody0Wrap(&compoundWrap);
m_resultOut->setShapeIdentifiersA(-1,index);
} else
{
tmpWrap = m_resultOut->getBody1Wrap();
m_resultOut->setBody1Wrap(&compoundWrap);
m_resultOut->setShapeIdentifiersB(-1,index);
}
m_childCollisionAlgorithms[index]->processCollision(&compoundWrap,m_otherObjWrap,m_dispatchInfo,m_resultOut);
#if 0
if (m_dispatchInfo.m_debugDraw && (m_dispatchInfo.m_debugDraw->getDebugMode() & btIDebugDraw::DBG_DrawAabb))
{
btVector3 worldAabbMin,worldAabbMax;
m_dispatchInfo.m_debugDraw->drawAabb(aabbMin0,aabbMax0,btVector3(1,1,1));
m_dispatchInfo.m_debugDraw->drawAabb(aabbMin1,aabbMax1,btVector3(1,1,1));
}
#endif
if (m_resultOut->getBody0Internal() == m_compoundColObjWrap->getCollisionObject())
{
m_resultOut->setBody0Wrap(tmpWrap);
} else
{
m_resultOut->setBody1Wrap(tmpWrap);
}
}
}
开发者ID:4riders，项目名称:libgdx，代码行数:72，代码来源:btCompoundCollisionAlgorithm.cpp
示例3: Process
void Process(const btDbvtNode* leaf0,const btDbvtNode* leaf1)
{
m_numOverlapPairs++;
int childIndex0 = leaf0->dataAsInt;
int childIndex1 = leaf1->dataAsInt;
btAssert(childIndex0>=0);
btAssert(childIndex1>=0);
const btCompoundShape* compoundShape0 = static_cast<const btCompoundShape*>(m_compound0ColObjWrap->getCollisionShape());
btAssert(childIndex0<compoundShape0->getNumChildShapes());
const btCompoundShape* compoundShape1 = static_cast<const btCompoundShape*>(m_compound1ColObjWrap->getCollisionShape());
btAssert(childIndex1<compoundShape1->getNumChildShapes());
const btCollisionShape* childShape0 = compoundShape0->getChildShape(childIndex0);
const btCollisionShape* childShape1 = compoundShape1->getChildShape(childIndex1);
//backup
btTransform orgTrans0 = m_compound0ColObjWrap->getWorldTransform();
const btTransform& childTrans0 = compoundShape0->getChildTransform(childIndex0);
btTransform newChildWorldTrans0 = orgTrans0*childTrans0 ;
btTransform orgTrans1 = m_compound1ColObjWrap->getWorldTransform();
const btTransform& childTrans1 = compoundShape1->getChildTransform(childIndex1);
btTransform newChildWorldTrans1 = orgTrans1*childTrans1 ;
//perform an AABB check first
btVector3 aabbMin0,aabbMax0,aabbMin1,aabbMax1;
childShape0->getAabb(newChildWorldTrans0,aabbMin0,aabbMax0);
childShape1->getAabb(newChildWorldTrans1,aabbMin1,aabbMax1);
if (gCompoundCompoundChildShapePairCallback)
{
if (!gCompoundCompoundChildShapePairCallback(childShape0,childShape1))
return;
}
if (TestAabbAgainstAabb2(aabbMin0,aabbMax0,aabbMin1,aabbMax1))
{
btCollisionObjectWrapper compoundWrap0(this->m_compound0ColObjWrap,childShape0, m_compound0ColObjWrap->getCollisionObject(),newChildWorldTrans0,-1,childIndex0);
btCollisionObjectWrapper compoundWrap1(this->m_compound1ColObjWrap,childShape1,m_compound1ColObjWrap->getCollisionObject(),newChildWorldTrans1,-1,childIndex1);
btSimplePair* pair = m_childCollisionAlgorithmCache->findPair(childIndex0,childIndex1);
btCollisionAlgorithm* colAlgo = 0;
if (pair)
{
colAlgo = (btCollisionAlgorithm*)pair->m_userPointer;
} else
{
colAlgo = m_dispatcher->findAlgorithm(&compoundWrap0,&compoundWrap1,m_sharedManifold);
pair = m_childCollisionAlgorithmCache->addOverlappingPair(childIndex0,childIndex1);
btAssert(pair);
pair->m_userPointer = colAlgo;
}
btAssert(colAlgo);
const btCollisionObjectWrapper* tmpWrap0 = 0;
const btCollisionObjectWrapper* tmpWrap1 = 0;
tmpWrap0 = m_resultOut->getBody0Wrap();
tmpWrap1 = m_resultOut->getBody1Wrap();
m_resultOut->setBody0Wrap(&compoundWrap0);
m_resultOut->setBody1Wrap(&compoundWrap1);
m_resultOut->setShapeIdentifiersA(-1,childIndex0);
m_resultOut->setShapeIdentifiersB(-1,childIndex1);
colAlgo->processCollision(&compoundWrap0,&compoundWrap1,m_dispatchInfo,m_resultOut);
m_resultOut->setBody0Wrap(tmpWrap0);
m_resultOut->setBody1Wrap(tmpWrap1);
}
}
开发者ID:8Observer8，项目名称:HelloBullet，代码行数:89，代码来源:btCompoundCompoundCollisionAlgorithm.cpp
示例4: Process
void Process(const btDbvtNode* leaf)
{
int index = leaf->dataAsInt;
const btCompoundShape* compoundShape = static_cast<const btCompoundShape*>(m_compoundColObjWrap->getCollisionShape());
const btCollisionShape* childShape = compoundShape->getChildShape(index);
#if 0
if (m_dispatchInfo.m_debugDraw && (m_dispatchInfo.m_debugDraw->getDebugMode() & btIDebugDraw::DBG_DrawAabb))
{
btVector3 worldAabbMin,worldAabbMax;
btTransform orgTrans = m_compoundColObjWrap->getWorldTransform();
btTransformAabb(leaf->volume.Mins(),leaf->volume.Maxs(),0.,orgTrans,worldAabbMin,worldAabbMax);
m_dispatchInfo.m_debugDraw->drawAabb(worldAabbMin,worldAabbMax,btVector3(1,0,0));
}
#endif
ProcessChildShape(childShape, index);
}
开发者ID:F4r3n，项目名称:FarenMediaLibrary，代码行数:19，代码来源:btCompoundCollisionAlgorithm.cpp
注：本文中的btCollisionObjectWrapper类示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。 |
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