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fix and re-enable sphere-box collision algorithm, Issue 643

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Thanks to Laurent for the fix and Thomas for adapting the fix to latest trunk revision!
This commit is contained in:
erwin.coumans
2012-07-31 17:17:51 +00:00
parent 7f6131f0cc
commit 37ebcc3aa6
5 changed files with 107 additions and 166 deletions
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9
src/BulletCollision/CollisionDispatch/btDefaultCollisionConfiguration.cpp
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@@ -22,9 +22,7 @@ subject to the following restrictions:
#include "BulletCollision/CollisionDispatch/btConvexPlaneCollisionAlgorithm.h"
#include "BulletCollision/CollisionDispatch/btBoxBoxCollisionAlgorithm.h"
#include "BulletCollision/CollisionDispatch/btSphereSphereCollisionAlgorithm.h"
#ifdef USE_BUGGY_SPHERE_BOX_ALGORITHM
#include "BulletCollision/CollisionDispatch/btSphereBoxCollisionAlgorithm.h"
#endif //USE_BUGGY_SPHERE_BOX_ALGORITHM
#include "BulletCollision/CollisionDispatch/btSphereTriangleCollisionAlgorithm.h"
#include "BulletCollision/NarrowPhaseCollision/btGjkEpaPenetrationDepthSolver.h"
#include "BulletCollision/NarrowPhaseCollision/btMinkowskiPenetrationDepthSolver.h"
@@ -72,13 +70,11 @@ btDefaultCollisionConfiguration::btDefaultCollisionConfiguration(const btDefault
mem = btAlignedAlloc(sizeof(btSphereSphereCollisionAlgorithm::CreateFunc),16);
m_sphereSphereCF = new(mem) btSphereSphereCollisionAlgorithm::CreateFunc;
#ifdef USE_BUGGY_SPHERE_BOX_ALGORITHM
mem = btAlignedAlloc(sizeof(btSphereBoxCollisionAlgorithm::CreateFunc),16);
m_sphereBoxCF = new(mem) btSphereBoxCollisionAlgorithm::CreateFunc;
mem = btAlignedAlloc(sizeof(btSphereBoxCollisionAlgorithm::CreateFunc),16);
m_boxSphereCF = new (mem)btSphereBoxCollisionAlgorithm::CreateFunc;
m_boxSphereCF->m_swapped = true;
#endif //USE_BUGGY_SPHERE_BOX_ALGORITHM
mem = btAlignedAlloc(sizeof(btSphereTriangleCollisionAlgorithm::CreateFunc),16);
m_sphereTriangleCF = new (mem)btSphereTriangleCollisionAlgorithm::CreateFunc;
@@ -181,12 +177,10 @@ btDefaultCollisionConfiguration::~btDefaultCollisionConfiguration()
m_sphereSphereCF->~btCollisionAlgorithmCreateFunc();
btAlignedFree( m_sphereSphereCF);
#ifdef USE_BUGGY_SPHERE_BOX_ALGORITHM
m_sphereBoxCF->~btCollisionAlgorithmCreateFunc();
btAlignedFree( m_sphereBoxCF);
m_boxSphereCF->~btCollisionAlgorithmCreateFunc();
btAlignedFree( m_boxSphereCF);
#endif //USE_BUGGY_SPHERE_BOX_ALGORITHM
m_sphereTriangleCF->~btCollisionAlgorithmCreateFunc();
btAlignedFree( m_sphereTriangleCF);
@@ -220,7 +214,6 @@ btCollisionAlgorithmCreateFunc* btDefaultCollisionConfiguration::getCollisionAlg
{
return m_sphereSphereCF;
}
#ifdef USE_BUGGY_SPHERE_BOX_ALGORITHM
if ((proxyType0 == SPHERE_SHAPE_PROXYTYPE) && (proxyType1==BOX_SHAPE_PROXYTYPE))
{
return m_sphereBoxCF;
@@ -230,8 +223,6 @@ btCollisionAlgorithmCreateFunc* btDefaultCollisionConfiguration::getCollisionAlg
{
return m_boxSphereCF;
}
#endif //USE_BUGGY_SPHERE_BOX_ALGORITHM
if ((proxyType0 == SPHERE_SHAPE_PROXYTYPE ) && (proxyType1==TRIANGLE_SHAPE_PROXYTYPE))
{