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Contribution to add optional double precision floating point support. Define BT_USE_DOUBLE_PRECISION for all involved libraries/apps.

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ejcoumans
2006-12-16 05:51:30 +00:00
parent 39f223fd65
commit df9230327c
141 changed files with 1091 additions and 1042 deletions
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14
src/BulletCollision/CollisionShapes/btBoxShape.cpp
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@@ -42,16 +42,16 @@ void btBoxShape::getAabb(const btTransform& t,btVector3& aabbMin,btVector3& aabb
void btBoxShape::calculateLocalInertia(btScalar mass,btVector3& inertia)
{
//float margin = 0.f;
//btScalar margin = btScalar(0.);
btVector3 halfExtents = getHalfExtents();
btScalar lx=2.f*(halfExtents.x());
btScalar ly=2.f*(halfExtents.y());
btScalar lz=2.f*(halfExtents.z());
btScalar lx=btScalar(2.)*(halfExtents.x());
btScalar ly=btScalar(2.)*(halfExtents.y());
btScalar lz=btScalar(2.)*(halfExtents.z());
inertia[0] = mass/(12.0f) * (ly*ly + lz*lz);
inertia[1] = mass/(12.0f) * (lx*lx + lz*lz);
inertia[2] = mass/(12.0f) * (lx*lx + ly*ly);
inertia[0] = mass/(btScalar(12.0)) * (ly*ly + lz*lz);
inertia[1] = mass/(btScalar(12.0)) * (lx*lx + lz*lz);
inertia[2] = mass/(btScalar(12.0)) * (lx*lx + ly*ly);
}