summaryrefslogtreecommitdiff
path: root/thirdparty/bullet/src/BulletSoftBody/btSoftBodyRigidBodyCollisionConfiguration.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'thirdparty/bullet/src/BulletSoftBody/btSoftBodyRigidBodyCollisionConfiguration.cpp')
-rw-r--r--thirdparty/bullet/src/BulletSoftBody/btSoftBodyRigidBodyCollisionConfiguration.cpp134
1 files changed, 0 insertions, 134 deletions
diff --git a/thirdparty/bullet/src/BulletSoftBody/btSoftBodyRigidBodyCollisionConfiguration.cpp b/thirdparty/bullet/src/BulletSoftBody/btSoftBodyRigidBodyCollisionConfiguration.cpp
deleted file mode 100644
index f5a67f6d89..0000000000
--- a/thirdparty/bullet/src/BulletSoftBody/btSoftBodyRigidBodyCollisionConfiguration.cpp
+++ /dev/null
@@ -1,134 +0,0 @@
-/*
-Bullet Continuous Collision Detection and Physics Library
-Copyright (c) 2003-2006 Erwin Coumans http://continuousphysics.com/Bullet/
-
-This software is provided 'as-is', without any express or implied warranty.
-In no event will the authors be held liable for any damages arising from the use of this software.
-Permission is granted to anyone to use this software for any purpose,
-including commercial applications, and to alter it and redistribute it freely,
-subject to the following restrictions:
-
-1. The origin of this software must not be misrepresented; you must not claim that you wrote the original software. If you use this software in a product, an acknowledgment in the product documentation would be appreciated but is not required.
-2. Altered source versions must be plainly marked as such, and must not be misrepresented as being the original software.
-3. This notice may not be removed or altered from any source distribution.
-*/
-
-#include "btSoftBodyRigidBodyCollisionConfiguration.h"
-#include "btSoftRigidCollisionAlgorithm.h"
-#include "btSoftBodyConcaveCollisionAlgorithm.h"
-#include "btSoftSoftCollisionAlgorithm.h"
-
-#include "LinearMath/btPoolAllocator.h"
-
-#define ENABLE_SOFTBODY_CONCAVE_COLLISIONS 1
-
-btSoftBodyRigidBodyCollisionConfiguration::btSoftBodyRigidBodyCollisionConfiguration(const btDefaultCollisionConstructionInfo& constructionInfo)
-:btDefaultCollisionConfiguration(constructionInfo)
-{
- void* mem;
-
- mem = btAlignedAlloc(sizeof(btSoftSoftCollisionAlgorithm::CreateFunc),16);
- m_softSoftCreateFunc = new(mem) btSoftSoftCollisionAlgorithm::CreateFunc;
-
- mem = btAlignedAlloc(sizeof(btSoftRigidCollisionAlgorithm::CreateFunc),16);
- m_softRigidConvexCreateFunc = new(mem) btSoftRigidCollisionAlgorithm::CreateFunc;
-
- mem = btAlignedAlloc(sizeof(btSoftRigidCollisionAlgorithm::CreateFunc),16);
- m_swappedSoftRigidConvexCreateFunc = new(mem) btSoftRigidCollisionAlgorithm::CreateFunc;
- m_swappedSoftRigidConvexCreateFunc->m_swapped=true;
-
-#ifdef ENABLE_SOFTBODY_CONCAVE_COLLISIONS
- mem = btAlignedAlloc(sizeof(btSoftBodyConcaveCollisionAlgorithm::CreateFunc),16);
- m_softRigidConcaveCreateFunc = new(mem) btSoftBodyConcaveCollisionAlgorithm::CreateFunc;
-
- mem = btAlignedAlloc(sizeof(btSoftBodyConcaveCollisionAlgorithm::CreateFunc),16);
- m_swappedSoftRigidConcaveCreateFunc = new(mem) btSoftBodyConcaveCollisionAlgorithm::SwappedCreateFunc;
- m_swappedSoftRigidConcaveCreateFunc->m_swapped=true;
-#endif
-
- //replace pool by a new one, with potential larger size
-
- if (m_ownsCollisionAlgorithmPool && m_collisionAlgorithmPool)
- {
- int curElemSize = m_collisionAlgorithmPool->getElementSize();
- ///calculate maximum element size, big enough to fit any collision algorithm in the memory pool
-
-
- int maxSize0 = sizeof(btSoftSoftCollisionAlgorithm);
- int maxSize1 = sizeof(btSoftRigidCollisionAlgorithm);
- int maxSize2 = sizeof(btSoftBodyConcaveCollisionAlgorithm);
-
- int collisionAlgorithmMaxElementSize = btMax(maxSize0,maxSize1);
- collisionAlgorithmMaxElementSize = btMax(collisionAlgorithmMaxElementSize,maxSize2);
-
- if (collisionAlgorithmMaxElementSize > curElemSize)
- {
- m_collisionAlgorithmPool->~btPoolAllocator();
- btAlignedFree(m_collisionAlgorithmPool);
- void* mem = btAlignedAlloc(sizeof(btPoolAllocator),16);
- m_collisionAlgorithmPool = new(mem) btPoolAllocator(collisionAlgorithmMaxElementSize,constructionInfo.m_defaultMaxCollisionAlgorithmPoolSize);
- }
- }
-
-}
-
-btSoftBodyRigidBodyCollisionConfiguration::~btSoftBodyRigidBodyCollisionConfiguration()
-{
- m_softSoftCreateFunc->~btCollisionAlgorithmCreateFunc();
- btAlignedFree( m_softSoftCreateFunc);
-
- m_softRigidConvexCreateFunc->~btCollisionAlgorithmCreateFunc();
- btAlignedFree( m_softRigidConvexCreateFunc);
-
- m_swappedSoftRigidConvexCreateFunc->~btCollisionAlgorithmCreateFunc();
- btAlignedFree( m_swappedSoftRigidConvexCreateFunc);
-
-#ifdef ENABLE_SOFTBODY_CONCAVE_COLLISIONS
- m_softRigidConcaveCreateFunc->~btCollisionAlgorithmCreateFunc();
- btAlignedFree( m_softRigidConcaveCreateFunc);
-
- m_swappedSoftRigidConcaveCreateFunc->~btCollisionAlgorithmCreateFunc();
- btAlignedFree( m_swappedSoftRigidConcaveCreateFunc);
-#endif
-}
-
-///creation of soft-soft and soft-rigid, and otherwise fallback to base class implementation
-btCollisionAlgorithmCreateFunc* btSoftBodyRigidBodyCollisionConfiguration::getCollisionAlgorithmCreateFunc(int proxyType0,int proxyType1)
-{
-
- ///try to handle the softbody interactions first
-
- if ((proxyType0 == SOFTBODY_SHAPE_PROXYTYPE ) && (proxyType1==SOFTBODY_SHAPE_PROXYTYPE))
- {
- return m_softSoftCreateFunc;
- }
-
- ///softbody versus convex
- if (proxyType0 == SOFTBODY_SHAPE_PROXYTYPE && btBroadphaseProxy::isConvex(proxyType1))
- {
- return m_softRigidConvexCreateFunc;
- }
-
- ///convex versus soft body
- if (btBroadphaseProxy::isConvex(proxyType0) && proxyType1 == SOFTBODY_SHAPE_PROXYTYPE )
- {
- return m_swappedSoftRigidConvexCreateFunc;
- }
-
-#ifdef ENABLE_SOFTBODY_CONCAVE_COLLISIONS
- ///softbody versus convex
- if (proxyType0 == SOFTBODY_SHAPE_PROXYTYPE && btBroadphaseProxy::isConcave(proxyType1))
- {
- return m_softRigidConcaveCreateFunc;
- }
-
- ///convex versus soft body
- if (btBroadphaseProxy::isConcave(proxyType0) && proxyType1 == SOFTBODY_SHAPE_PROXYTYPE )
- {
- return m_swappedSoftRigidConcaveCreateFunc;
- }
-#endif
-
- ///fallback to the regular rigid collision shape
- return btDefaultCollisionConfiguration::getCollisionAlgorithmCreateFunc(proxyType0,proxyType1);
-}