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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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6
src/BulletCollision/CollisionShapes/btStaticPlaneShape.cpp
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@@ -38,7 +38,7 @@ void btStaticPlaneShape::getAabb(const btTransform& t,btVector3& aabbMin,btVecto
{
(void)t;
/*
btVector3 infvec (btScalar(1e30),btScalar(1e30),btScalar(1e30));
btVector3 infvec (btScalar(BT_LARGE_FLOAT),btScalar(BT_LARGE_FLOAT),btScalar(BT_LARGE_FLOAT));
btVector3 center = m_planeNormal*m_planeConstant;
aabbMin = center + infvec*m_planeNormal;
@@ -47,8 +47,8 @@ void btStaticPlaneShape::getAabb(const btTransform& t,btVector3& aabbMin,btVecto
aabbMax.setMax(center - infvec*m_planeNormal);
*/
aabbMin.setValue(btScalar(-1e30),btScalar(-1e30),btScalar(-1e30));
aabbMax.setValue(btScalar(1e30),btScalar(1e30),btScalar(1e30));
aabbMin.setValue(btScalar(-BT_LARGE_FLOAT),btScalar(-BT_LARGE_FLOAT),btScalar(-BT_LARGE_FLOAT));
aabbMax.setValue(btScalar(BT_LARGE_FLOAT),btScalar(BT_LARGE_FLOAT),btScalar(BT_LARGE_FLOAT));
}