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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/btConvexShape.cpp
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@@ -35,7 +35,7 @@ btConvexShape::~btConvexShape()
static btVector3 convexHullSupport (const btVector3& localDir, const btVector3* points, int numPoints, const btVector3& localScaling)
{
btVector3 supVec(btScalar(0.),btScalar(0.),btScalar(0.));
btScalar newDot,maxDot = btScalar(-1e30);
btScalar newDot,maxDot = btScalar(-BT_LARGE_FLOAT);
btVector3 vec0(localDir.getX(),localDir.getY(),localDir.getZ());
btVector3 vec = vec0;
@@ -160,7 +160,7 @@ btVector3 btConvexShape::localGetSupportVertexWithoutMarginNonVirtual (const btV
btScalar radius = capsuleShape->getRadius();
btVector3 supVec(0,0,0);
btScalar maxDot(btScalar(-1e30));
btScalar maxDot(btScalar(-BT_LARGE_FLOAT));
btVector3 vec = vec0;
btScalar lenSqr = vec.length2();