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more solver experiments, randomize the order of contact points, not just manifolds

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use #defines for constants, rather then const btScalar
This commit is contained in:
ejcoumans
2006-11-04 05:22:36 +00:00
parent c4c4523a4e
commit 23c64fb0db
11 changed files with 71 additions and 51 deletions
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15
src/LinearMath/btScalar.h
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@@ -88,13 +88,13 @@ SIMD_FORCE_INLINE btScalar btPow(btScalar x,btScalar y) { return powf(x,y); }
#endif
const btScalar SIMD_2_PI = 6.283185307179586232f;
const btScalar SIMD_PI = SIMD_2_PI * btScalar(0.5f);
const btScalar SIMD_HALF_PI = SIMD_2_PI * btScalar(0.25f);
const btScalar SIMD_RADS_PER_DEG = SIMD_2_PI / btScalar(360.0f);
const btScalar SIMD_DEGS_PER_RAD = btScalar(360.0f) / SIMD_2_PI;
const btScalar SIMD_EPSILON = FLT_EPSILON;
const btScalar SIMD_INFINITY = FLT_MAX;
#define SIMD_2_PI 6.283185307179586232f
#define SIMD_PI (SIMD_2_PI * btScalar(0.5f))
#define SIMD_HALF_PI (SIMD_2_PI * btScalar(0.25f))
#define SIMD_RADS_PER_DEG (SIMD_2_PI / btScalar(360.0f))
#define SIMD_DEGS_PER_RAD (btScalar(360.0f) / SIMD_2_PI)
#define SIMD_EPSILON FLT_EPSILON
#define SIMD_INFINITY FLT_MAX
SIMD_FORCE_INLINE bool btFuzzyZero(btScalar x) { return btFabs(x) < SIMD_EPSILON; }
@@ -121,6 +121,7 @@ SIMD_FORCE_INLINE int btSign(btScalar x) {
SIMD_FORCE_INLINE btScalar btRadians(btScalar x) { return x * SIMD_RADS_PER_DEG; }
SIMD_FORCE_INLINE btScalar btDegrees(btScalar x) { return x * SIMD_DEGS_PER_RAD; }
#define BT_DECLARE_HANDLE(name) typedef struct name##__ { int unused; } *name
#endif //SIMD___SCALAR_H