Update Files

lib/haxebullet/bullet/BulletDynamics/ConstraintSolver/btNNCGConstraintSolver.h

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+/*
+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_NNCG_CONSTRAINT_SOLVER_H
+#define BT_NNCG_CONSTRAINT_SOLVER_H
+
+#include "btSequentialImpulseConstraintSolver.h"
+
+ATTRIBUTE_ALIGNED16(class) btNNCGConstraintSolver : public btSequentialImpulseConstraintSolver
+{
+protected:
+
+	btScalar m_deltafLengthSqrPrev;
+
+	btAlignedObjectArray<btScalar> m_pNC;  // p for None Contact constraints
+	btAlignedObjectArray<btScalar> m_pC;   // p for Contact constraints
+	btAlignedObjectArray<btScalar> m_pCF;  // p for ContactFriction constraints
+	btAlignedObjectArray<btScalar> m_pCRF; // p for ContactRollingFriction constraints
+
+	//These are recalculated in every iterations. We just keep these to prevent reallocation in each iteration.
+	btAlignedObjectArray<btScalar> m_deltafNC;  // deltaf for NoneContact constraints
+	btAlignedObjectArray<btScalar> m_deltafC;   // deltaf for Contact constraints
+	btAlignedObjectArray<btScalar> m_deltafCF;  // deltaf for ContactFriction constraints
+	btAlignedObjectArray<btScalar> m_deltafCRF; // deltaf for ContactRollingFriction constraints
+
+		
+protected:
+
+	virtual btScalar solveGroupCacheFriendlyFinish(btCollisionObject** bodies,int numBodies,const btContactSolverInfo& infoGlobal);
+	virtual btScalar solveSingleIteration(int iteration, btCollisionObject** bodies ,int numBodies,btPersistentManifold** manifoldPtr, int numManifolds,btTypedConstraint** constraints,int numConstraints,const btContactSolverInfo& infoGlobal,btIDebugDraw* debugDrawer);
+
+	virtual btScalar solveGroupCacheFriendlySetup(btCollisionObject** bodies,int numBodies,btPersistentManifold** manifoldPtr, int numManifolds,btTypedConstraint** constraints,int numConstraints,const btContactSolverInfo& infoGlobal,btIDebugDraw* debugDrawer);
+
+public:
+
+	BT_DECLARE_ALIGNED_ALLOCATOR();
+
+	btNNCGConstraintSolver() : btSequentialImpulseConstraintSolver(), m_onlyForNoneContact(false) {}
+
+	virtual btConstraintSolverType getSolverType() const
+	{
+		return BT_NNCG_SOLVER;
+	}
+
+	bool m_onlyForNoneContact;
+};
+
+
+
+
+#endif //BT_NNCG_CONSTRAINT_SOLVER_H
+