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engines/hpl1/engine/impl/PhysicsJointScrewNewton.h

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+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+/*
+ * Copyright (C) 2006-2010 - Frictional Games
+ *
+ * This file is part of HPL1 Engine.
+ */
+
+#ifndef HPL_PHYSICS_JOINT_SCREW_NEWTON_H
+#define HPL_PHYSICS_JOINT_SCREW_NEWTON_H
+
+#include "hpl1/engine/impl/PhysicsJointNewton.h"
+#include "hpl1/engine/physics/PhysicsJointScrew.h"
+
+namespace hpl {
+
+class cPhysicsJointScrewNewton : public iPhysicsJointNewton<iPhysicsJointScrew> {
+public:
+	cPhysicsJointScrewNewton(const tString &asName, iPhysicsBody *apParentBody, iPhysicsBody *apChildBody,
+							 iPhysicsWorld *apWorld, const cVector3f &avPivotPoint, const cVector3f avPinDir);
+	~cPhysicsJointScrewNewton();
+
+	void SetMaxDistance(float afX);
+	void SetMinDistance(float afX);
+	float GetMaxDistance();
+	float GetMinDistance();
+
+	cVector3f GetVelocity();
+	cVector3f GetAngularVelocity();
+	cVector3f GetForce();
+
+	float GetDistance();
+	float GetAngle();
+
+private:
+	static unsigned LimitCallback(const NewtonJoint *pSlider, NewtonHingeSliderUpdateDesc *pDesc);
+};
+
+} // namespace hpl
+
+#endif // HPL_PHYSICS_JOINT_SCREW_NEWTON_H