Added refactored Bullet 2.x library. Important: these files are not part of the Blender build yet. First, the integration will be updated to make use of the new Bullet version. Then all build systems needs to be updated.

The refactoring didn't leave a single file the same, all filenames and classes have bt prefix, methodnames start with lowercase, a single headerfile can be included, and also a single include path.
Plan is to make use of this Bullet 2.x version in extern/bullet2 within the coming weeks, then extern/bullet can be discarded/ignored/content removed.

1 files changed, 65 insertions, 0 deletions

diff --git a/extern/bullet2/src/BulletDynamics/Dynamics/btDynamicsWorld.h b/extern/bullet2/src/BulletDynamics/Dynamics/btDynamicsWorld.h
new file mode 100644
index 00000000000..8a872264c22
--- /dev/null
+++ b/extern/bullet2/src/BulletDynamics/Dynamics/btDynamicsWorld.h
@@ -0,0 +1,65 @@
+/*
+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_DYNAMICS_WORLD_H
+#define BT_DYNAMICS_WORLD_H
+
+#include "BulletCollision/CollisionDispatch/btCollisionWorld.h"
+class btTypedConstraint;
+
+///btDynamicsWorld is the baseclass for several dynamics implementation, basic, discrete, parallel, and continuous
+class btDynamicsWorld : public btCollisionWorld
+{
+	public:
+		
+		btDynamicsWorld()
+		{
+		}
+
+		btDynamicsWorld(btDispatcher* dispatcher,btOverlappingPairCache* pairCache)
+		:btCollisionWorld(dispatcher,pairCache)
+		{
+		}
+
+		virtual ~btDynamicsWorld()
+		{
+		}
+		
+		///stepSimulation proceeds the simulation over timeStep units
+		///if maxSubSteps > 0, it will interpolate time steps
+		virtual int		stepSimulation( float timeStep,int maxSubSteps=1, float fixedTimeStep=1.f/60.f)=0;
+			
+		virtual void	updateAabbs() = 0;
+				
+		virtual void	addConstraint(btTypedConstraint* constraint) {};
+
+		virtual void	removeConstraint(btTypedConstraint* constraint) {};
+
+		virtual void	setDebugDrawer(btIDebugDraw*	debugDrawer) = 0;
+
+		virtual btIDebugDraw*	getDebugDrawer() = 0;
+
+		//once a rigidbody is added to the dynamics world, it will get this gravity assigned
+		//existing rigidbodies in the world get gravity assigned too, during this method
+		virtual void	setGravity(const btVector3& gravity) = 0;
+
+		virtual void	addRigidBody(btRigidBody* body) = 0;
+
+		virtual void	removeRigidBody(btRigidBody* body) = 0;
+
+};
+
+#endif //BT_DYNAMICS_WORLD_H
+