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added non-uniform scaling to btMultiSphereShape

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added ray-aabb check
modified Raycast demo to be more useful for debugging collision shapes
This commit is contained in:
ejcoumans
2006-11-09 01:58:33 +00:00
parent db65601f9a
commit 6d47d9492e
12 changed files with 211 additions and 54 deletions
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4
src/LinearMath/btScalar.h
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@@ -114,8 +114,8 @@ SIMD_FORCE_INLINE btScalar btAtan(btScalar x) { return atanf(x); }
SIMD_FORCE_INLINE btScalar btAtan2(btScalar x, btScalar y) { return atan2f(x, y); }
*/
SIMD_FORCE_INLINE int btSign(btScalar x) {
return x < 0.0f ? -1 : x > 0.0f ? 1 : 0;
SIMD_FORCE_INLINE int btIsNegative(btScalar x) {
return x < 0.0f ? 1 : 0;
}
SIMD_FORCE_INLINE btScalar btRadians(btScalar x) { return x * SIMD_RADS_PER_DEG; }