1#ifndef GIM_CONTACT_H_INCLUDED
2#define GIM_CONTACT_H_INCLUDED
42#ifndef NORMAL_CONTACT_AVERAGE
43#define NORMAL_CONTACT_AVERAGE 1
46#ifndef CONTACT_DIFF_EPSILON
47#define CONTACT_DIFF_EPSILON 0.00001f
50#ifndef BT_CONTACT_H_STRUCTS_INCLUDED
104 _hash += (*_uitmp) << 4;
106 _hash += (*_uitmp) << 8;
113 for (
GUINT i = 0; i < normal_count; i++)
115 vec_sum += normals[i];
#define SIMD_FORCE_INLINE
btVector3 can be used to represent 3D points and vectors.
btScalar length2() const
Return the length of the vector squared.
#define GIM_INV_SQRT(va, isva)