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syntax error fix, removed comma, see http://code.google.com/p/bullet/issues/detail?id=76&can=1

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Fix btOptimizedBvh, thanks to reltham, http://code.google.com/p/bullet/issues/detail?id=72&can=1
This commit is contained in:
erwin.coumans
2008-08-19 15:57:01 +00:00
parent c66b5531a3
commit 8eafab367f
2 changed files with 4 additions and 4 deletions
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2
src/BulletCollision/BroadphaseCollision/btDbvtBroadphase.h
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@@ -61,7 +61,7 @@ struct btDbvtBroadphase : btBroadphaseInterface
enum {
DYNAMIC_SET = 0, /* Dynamic set index */
FIXED_SET = 1, /* Fixed set index */
STAGECOUNT = 2, /* Number of stages */
STAGECOUNT = 2 /* Number of stages */
};
/* Fields */
btDbvt m_sets[2]; // Dbvt sets

6
src/BulletCollision/CollisionShapes/btOptimizedBvh.cpp
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@@ -804,9 +804,9 @@ void btOptimizedBvh::walkStacklessQuantizedTreeAgainstRay(btNodeOverlapCallback*
rayDirection.normalize ();
lambda_max = rayDirection.dot(rayTarget-raySource);
///what about division by zero? --> just set rayDirection[i] to 1.0
rayDirection[0] = rayDirection[0] == btScalar(0.0) ? btScalar(1.0) : btScalar(1.0) / rayDirection[0];
rayDirection[1] = rayDirection[1] == btScalar(0.0) ? btScalar(1.0) : btScalar(1.0) / rayDirection[1];
rayDirection[2] = rayDirection[2] == btScalar(0.0) ? btScalar(1.0) : btScalar(1.0) / rayDirection[2];
rayDirection[0] = rayDirection[0] == btScalar(0.0) ? btScalar(1e30) : btScalar(1.0) / rayDirection[0];
rayDirection[1] = rayDirection[1] == btScalar(0.0) ? btScalar(1e30) : btScalar(1.0) / rayDirection[1];
rayDirection[2] = rayDirection[2] == btScalar(0.0) ? btScalar(1e30) : btScalar(1.0) / rayDirection[2];
unsigned int sign[3] = { rayDirection[0] < 0.0, rayDirection[1] < 0.0, rayDirection[2] < 0.0};
#endif