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include/modules/physic_bullet/bullet_constraint.h

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+/* -----------------------------------------------------------------------------
+	GSFramework
+	Copyright 2001-2013 Emmanuel Julien. All Rights Reserved.
+----------------------------------------------------------------------------- */
+
+
+#ifndef	__NBULLET_CONSTRAINT__
+#define	__NBULLET_CONSTRAINT__
+
+
+		#include "physic/physic_constraint.h"
+
+
+class btDiscreteDynamicsWorld;
+class btTypedConstraint;
+
+namespace GS {
+	namespace S3D {
+
+/*
+	@short	Bullet physic constraint.
+	@author	Emmanuel Julien (ejulien@gsworks.fr)
+*/
+class	BulletConstraint : public PhysicConstraint
+{
+		friend class BulletWorld;
+
+		btDiscreteDynamicsWorld *world;
+		btTypedConstraint *constraint;
+
+public:
+		void setLimitHinge(float low, float high, float _softness = 0.9f, float _biasFactor = 0.3f, float _relaxationFactor = 1.0f);
+
+
+		void			SetPivotA(const Matrix4 &);
+		void			SetPivotB(const Matrix4 &);
+
+		bool			SetupConstraint(const PhysicConstraintDesc &);
+		void			DeleteConstraint();
+
+		void			Enable(bool = true);
+
+		BulletConstraint(btDiscreteDynamicsWorld *);
+virtual	~BulletConstraint();
+};
+
+	} // S3D
+} // GS
+
+
+#endif	// __NBULLET_CONSTRAINT__