Remove unused Bullet module and thirdparty code

It has been disabled in `master` since one year (#45852) and our plan
is for Bullet, and possibly other thirdparty physics engines, to be
implemented via GDExtension so that they can be selected by the users
who need them.

1 files changed, 0 insertions, 99 deletions

diff --git a/thirdparty/bullet/BulletCollision/CollisionDispatch/btCompoundCollisionAlgorithm.h b/thirdparty/bullet/BulletCollision/CollisionDispatch/btCompoundCollisionAlgorithm.h
deleted file mode 100644
index 4ea5e77185..0000000000
--- a/thirdparty/bullet/BulletCollision/CollisionDispatch/btCompoundCollisionAlgorithm.h
+++ /dev/null
@@ -1,99 +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.
-
-*/
-
-#ifndef BT_COMPOUND_COLLISION_ALGORITHM_H
-#define BT_COMPOUND_COLLISION_ALGORITHM_H
-
-#include "btActivatingCollisionAlgorithm.h"
-#include "BulletCollision/BroadphaseCollision/btDispatcher.h"
-#include "BulletCollision/BroadphaseCollision/btBroadphaseInterface.h"
-
-#include "BulletCollision/NarrowPhaseCollision/btPersistentManifold.h"
-class btDispatcher;
-#include "BulletCollision/BroadphaseCollision/btBroadphaseProxy.h"
-#include "btCollisionCreateFunc.h"
-#include "LinearMath/btAlignedObjectArray.h"
-#include "BulletCollision/BroadphaseCollision/btDbvt.h"
-class btDispatcher;
-class btCollisionObject;
-
-class btCollisionShape;
-typedef bool (*btShapePairCallback)(const btCollisionShape* pShape0, const btCollisionShape* pShape1);
-extern btShapePairCallback gCompoundChildShapePairCallback;
-
-/// btCompoundCollisionAlgorithm  supports collision between CompoundCollisionShapes and other collision shapes
-class btCompoundCollisionAlgorithm : public btActivatingCollisionAlgorithm
-{
-	btNodeStack stack2;
-	btManifoldArray manifoldArray;
-
-protected:
-	btAlignedObjectArray<btCollisionAlgorithm*> m_childCollisionAlgorithms;
-	bool m_isSwapped;
-
-	class btPersistentManifold* m_sharedManifold;
-	bool m_ownsManifold;
-
-	int m_compoundShapeRevision;  //to keep track of changes, so that childAlgorithm array can be updated
-
-	void removeChildAlgorithms();
-
-	void preallocateChildAlgorithms(const btCollisionObjectWrapper* body0Wrap, const btCollisionObjectWrapper* body1Wrap);
-
-public:
-	btCompoundCollisionAlgorithm(const btCollisionAlgorithmConstructionInfo& ci, const btCollisionObjectWrapper* body0Wrap, const btCollisionObjectWrapper* body1Wrap, bool isSwapped);
-
-	virtual ~btCompoundCollisionAlgorithm();
-
-	btCollisionAlgorithm* getChildAlgorithm(int n) const
-	{
-		return m_childCollisionAlgorithms[n];
-	}
-
-	virtual void processCollision(const btCollisionObjectWrapper* body0Wrap, const btCollisionObjectWrapper* body1Wrap, const btDispatcherInfo& dispatchInfo, btManifoldResult* resultOut);
-
-	btScalar calculateTimeOfImpact(btCollisionObject* body0, btCollisionObject* body1, const btDispatcherInfo& dispatchInfo, btManifoldResult* resultOut);
-
-	virtual void getAllContactManifolds(btManifoldArray& manifoldArray)
-	{
-		int i;
-		for (i = 0; i < m_childCollisionAlgorithms.size(); i++)
-		{
-			if (m_childCollisionAlgorithms[i])
-				m_childCollisionAlgorithms[i]->getAllContactManifolds(manifoldArray);
-		}
-	}
-
-	struct CreateFunc : public btCollisionAlgorithmCreateFunc
-	{
-		virtual btCollisionAlgorithm* CreateCollisionAlgorithm(btCollisionAlgorithmConstructionInfo& ci, const btCollisionObjectWrapper* body0Wrap, const btCollisionObjectWrapper* body1Wrap)
-		{
-			void* mem = ci.m_dispatcher1->allocateCollisionAlgorithm(sizeof(btCompoundCollisionAlgorithm));
-			return new (mem) btCompoundCollisionAlgorithm(ci, body0Wrap, body1Wrap, false);
-		}
-	};
-
-	struct SwappedCreateFunc : public btCollisionAlgorithmCreateFunc
-	{
-		virtual btCollisionAlgorithm* CreateCollisionAlgorithm(btCollisionAlgorithmConstructionInfo& ci, const btCollisionObjectWrapper* body0Wrap, const btCollisionObjectWrapper* body1Wrap)
-		{
-			void* mem = ci.m_dispatcher1->allocateCollisionAlgorithm(sizeof(btCompoundCollisionAlgorithm));
-			return new (mem) btCompoundCollisionAlgorithm(ci, body0Wrap, body1Wrap, true);
-		}
-	};
-};
-
-#endif  //BT_COMPOUND_COLLISION_ALGORITHM_H