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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/btConvexPointCloudShape.cpp
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@@ -28,7 +28,7 @@ void btConvexPointCloudShape::setLocalScaling(const btVector3& scaling)
btVector3 btConvexPointCloudShape::localGetSupportingVertexWithoutMargin(const btVector3& vec0)const
{
btVector3 supVec(btScalar(0.),btScalar(0.),btScalar(0.));
btScalar newDot,maxDot = btScalar(-1e30);
btScalar newDot,maxDot = btScalar(-BT_LARGE_FLOAT);
btVector3 vec = vec0;
btScalar lenSqr = vec.length2();
@@ -63,7 +63,7 @@ void btConvexPointCloudShape::batchedUnitVectorGetSupportingVertexWithoutMargin(
{
for (int i=0;i<numVectors;i++)
{
supportVerticesOut[i][3] = btScalar(-1e30);
supportVerticesOut[i][3] = btScalar(-BT_LARGE_FLOAT);
}
}
for (int i=0;i<m_numPoints;i++)