1 files changed, 0 insertions, 137 deletions
diff --git a/thirdparty/bullet/BulletCollision/CollisionShapes/btConvexInternalShape.cpp b/thirdparty/bullet/BulletCollision/CollisionShapes/btConvexInternalShape.cpp
deleted file mode 100644
index 4d598b1aa2..0000000000
--- a/thirdparty/bullet/BulletCollision/CollisionShapes/btConvexInternalShape.cpp
+++ /dev/null
@@ -1,137 +0,0 @@
-/*
-Bullet Continuous Collision Detection and Physics Library
-Copyright (c) 2003-2009 Erwin Coumans  http://bulletphysics.org
-
-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 "btConvexInternalShape.h"
-
-btConvexInternalShape::btConvexInternalShape()
-	: m_localScaling(btScalar(1.), btScalar(1.), btScalar(1.)),
-	  m_collisionMargin(CONVEX_DISTANCE_MARGIN)
-{
-}
-
-void btConvexInternalShape::setLocalScaling(const btVector3& scaling)
-{
-	m_localScaling = scaling.absolute();
-}
-
-void btConvexInternalShape::getAabbSlow(const btTransform& trans, btVector3& minAabb, btVector3& maxAabb) const
-{
-#ifndef __SPU__
-	//use localGetSupportingVertexWithoutMargin?
-	btScalar margin = getMargin();
-	for (int i = 0; i < 3; i++)
-	{
-		btVector3 vec(btScalar(0.), btScalar(0.), btScalar(0.));
-		vec[i] = btScalar(1.);
-
-		btVector3 sv = localGetSupportingVertex(vec * trans.getBasis());
-
-		btVector3 tmp = trans(sv);
-		maxAabb[i] = tmp[i] + margin;
-		vec[i] = btScalar(-1.);
-		tmp = trans(localGetSupportingVertex(vec * trans.getBasis()));
-		minAabb[i] = tmp[i] - margin;
-	}
-#endif
-}
-
-btVector3 btConvexInternalShape::localGetSupportingVertex(const btVector3& vec) const
-{
-#ifndef __SPU__
-
-	btVector3 supVertex = localGetSupportingVertexWithoutMargin(vec);
-
-	if (getMargin() != btScalar(0.))
-	{
-		btVector3 vecnorm = vec;
-		if (vecnorm.length2() < (SIMD_EPSILON * SIMD_EPSILON))
-		{
-			vecnorm.setValue(btScalar(-1.), btScalar(-1.), btScalar(-1.));
-		}
-		vecnorm.normalize();
-		supVertex += getMargin() * vecnorm;
-	}
-	return supVertex;
-
-#else
-	btAssert(0);
-	return btVector3(0, 0, 0);
-#endif  //__SPU__
-}
-
-btConvexInternalAabbCachingShape::btConvexInternalAabbCachingShape()
-	: btConvexInternalShape(),
-	  m_localAabbMin(1, 1, 1),
-	  m_localAabbMax(-1, -1, -1),
-	  m_isLocalAabbValid(false)
-{
-}
-
-void btConvexInternalAabbCachingShape::getAabb(const btTransform& trans, btVector3& aabbMin, btVector3& aabbMax) const
-{
-	getNonvirtualAabb(trans, aabbMin, aabbMax, getMargin());
-}
-
-void btConvexInternalAabbCachingShape::setLocalScaling(const btVector3& scaling)
-{
-	btConvexInternalShape::setLocalScaling(scaling);
-	recalcLocalAabb();
-}
-
-void btConvexInternalAabbCachingShape::recalcLocalAabb()
-{
-	m_isLocalAabbValid = true;
-
-#if 1
-	static const btVector3 _directions[] =
-		{
-			btVector3(1., 0., 0.),
-			btVector3(0., 1., 0.),
-			btVector3(0., 0., 1.),
-			btVector3(-1., 0., 0.),
-			btVector3(0., -1., 0.),
-			btVector3(0., 0., -1.)};
-
-	btVector3 _supporting[] =
-		{
-			btVector3(0., 0., 0.),
-			btVector3(0., 0., 0.),
-			btVector3(0., 0., 0.),
-			btVector3(0., 0., 0.),
-			btVector3(0., 0., 0.),
-			btVector3(0., 0., 0.)};
-
-	batchedUnitVectorGetSupportingVertexWithoutMargin(_directions, _supporting, 6);
-
-	for (int i = 0; i < 3; ++i)
-	{
-		m_localAabbMax[i] = _supporting[i][i] + m_collisionMargin;
-		m_localAabbMin[i] = _supporting[i + 3][i] - m_collisionMargin;
-	}
-
-#else
-
-	for (int i = 0; i < 3; i++)
-	{
-		btVector3 vec(btScalar(0.), btScalar(0.), btScalar(0.));
-		vec[i] = btScalar(1.);
-		btVector3 tmp = localGetSupportingVertex(vec);
-		m_localAabbMax[i] = tmp[i] + m_collisionMargin;
-		vec[i] = btScalar(-1.);
-		tmp = localGetSupportingVertex(vec);
-		m_localAabbMin[i] = tmp[i] - m_collisionMargin;
-	}
-#endif
-}