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Replace all hardcoded 1e30(f) by BT_LARGE_FLOAT, defined in btScalar.h as 1e18(f) so that its square still fits in FLT_MAX

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Thanks to Ole K. for reporting! http://code.google.com/p/bullet/issues/detail?id=206
This commit is contained in:
erwin.coumans
2009-05-23 02:15:54 +00:00
parent 1e11223f6b
commit badf723257
51 changed files with 127 additions and 124 deletions
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4
src/BulletCollision/CollisionShapes/btTriangleMeshShape.cpp
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@@ -91,7 +91,7 @@ public:
btVector3 m_supportVecLocal;
SupportVertexCallback(const btVector3& supportVecWorld,const btTransform& trans)
: m_supportVertexLocal(btScalar(0.),btScalar(0.),btScalar(0.)), m_worldTrans(trans) ,m_maxDot(btScalar(-1e30))
: m_supportVertexLocal(btScalar(0.),btScalar(0.),btScalar(0.)), m_worldTrans(trans) ,m_maxDot(btScalar(-BT_LARGE_FLOAT))
{
m_supportVecLocal = supportVecWorld * m_worldTrans.getBasis();
@@ -199,7 +199,7 @@ btVector3 btTriangleMeshShape::localGetSupportingVertex(const btVector3& vec) co
SupportVertexCallback supportCallback(vec,ident);
btVector3 aabbMax(btScalar(1e30),btScalar(1e30),btScalar(1e30));
btVector3 aabbMax(btScalar(BT_LARGE_FLOAT),btScalar(BT_LARGE_FLOAT),btScalar(BT_LARGE_FLOAT));
processAllTriangles(&supportCallback,-aabbMax,aabbMax);