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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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This commit is contained in:
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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20
src/BulletCollision/CollisionShapes/btConvexTriangleMeshShape.cpp
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@@ -39,8 +39,8 @@ public:
btVector3 m_supportVecLocal;
LocalSupportVertexCallback(const btVector3& supportVecLocal)
: m_supportVertexLocal(0.f,0.f,0.f),
m_maxDot(-1e30f),
: m_supportVertexLocal(btScalar(0.),btScalar(0.),btScalar(0.)),
m_maxDot(btScalar(-1e30)),
m_supportVecLocal(supportVecLocal)
{
}
@@ -71,21 +71,21 @@ public:
btVector3 btConvexTriangleMeshShape::localGetSupportingVertexWithoutMargin(const btVector3& vec0)const
{
btVector3 supVec(0.f,0.f,0.f);
btVector3 supVec(btScalar(0.),btScalar(0.),btScalar(0.));
btVector3 vec = vec0;
btScalar lenSqr = vec.length2();
if (lenSqr < 0.0001f)
if (lenSqr < btScalar(0.0001))
{
vec.setValue(1,0,0);
} else
{
float rlen = 1.f / btSqrt(lenSqr );
btScalar rlen = btScalar(1.) / btSqrt(lenSqr );
vec *= rlen;
}
LocalSupportVertexCallback supportCallback(vec);
btVector3 aabbMax(1e30f,1e30f,1e30f);
btVector3 aabbMax(btScalar(1e30),btScalar(1e30),btScalar(1e30));
m_stridingMesh->InternalProcessAllTriangles(&supportCallback,-aabbMax,aabbMax);
supVec = supportCallback.GetSupportVertexLocal();
@@ -98,7 +98,7 @@ void btConvexTriangleMeshShape::batchedUnitVectorGetSupportingVertexWithoutMargi
{
for (int i=0;i<numVectors;i++)
{
supportVerticesOut[i][3] = -1e30f;
supportVerticesOut[i][3] = btScalar(-1e30);
}
}
@@ -109,7 +109,7 @@ void btConvexTriangleMeshShape::batchedUnitVectorGetSupportingVertexWithoutMargi
{
const btVector3& vec = vectors[j];
LocalSupportVertexCallback supportCallback(vec);
btVector3 aabbMax(1e30f,1e30f,1e30f);
btVector3 aabbMax(btScalar(1e30),btScalar(1e30),btScalar(1e30));
m_stridingMesh->InternalProcessAllTriangles(&supportCallback,-aabbMax,aabbMax);
supportVerticesOut[j] = supportCallback.GetSupportVertexLocal();
}
@@ -122,12 +122,12 @@ btVector3 btConvexTriangleMeshShape::localGetSupportingVertex(const btVector3& v
{
btVector3 supVertex = localGetSupportingVertexWithoutMargin(vec);
if ( getMargin()!=0.f )
if ( getMargin()!=btScalar(0.) )
{
btVector3 vecnorm = vec;
if (vecnorm .length2() < (SIMD_EPSILON*SIMD_EPSILON))
{
vecnorm.setValue(-1.f,-1.f,-1.f);
vecnorm.setValue(btScalar(-1.),btScalar(-1.),btScalar(-1.));
}
vecnorm.normalize();
supVertex+= getMargin() * vecnorm;