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include/engine/physic/physic_item.h

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+/* -----------------------------------------------------------------------------
+	GSFramework
+	Copyright 2001-2013 Emmanuel Julien. All Rights Reserved.
+----------------------------------------------------------------------------- */
+
+
+#ifndef	__NPHYSICITEM__
+#define	__NPHYSICITEM__
+
+
+		#include "memory/nshared_ptr.h"
+		#include "ntypes.h"
+
+
+namespace GS {
+	struct Vector4;
+	class Matrix3;
+	class Matrix4;
+
+	namespace S3D {
+		struct PhysicItemDesc;
+		class PhysicWorld;
+
+/*!
+	@short	Abstract physic item.
+	@author	Emmanuel Julien (ejulien@gsworks.fr)
+*/
+class	PhysicItem : public SharedObject
+{
+protected:
+
+		void			*user_ptr;
+
+public:
+
+		void			SetUserPointer(void *p) { user_ptr = p; }
+		void			*GetUserPointer() const { return user_ptr; }
+
+virtual	void			SetSelfMask(uint) = 0;
+virtual	void			SetCollisionMask(uint) = 0;
+
+virtual	void			SetLinearFactor(const Vector4 &) = 0;
+virtual	void			SetAngularFactor(const Vector4 &) = 0;
+
+virtual	void			SetScale(const Vector4 &) = 0;
+virtual	Vector4			GetScale() const = 0;
+
+virtual	void			SetGravity(const Vector4 &) = 0;
+virtual	Vector4			GetGravity() const = 0;
+virtual	void			ApplyImpulse(const Vector4 &I, const Vector4 *p = 0) = 0;
+virtual	void			ApplyForce(const Vector4 &F, const Vector4 *p = 0) = 0;
+virtual	void			ApplyTorque(const Vector4 &) = 0;
+
+virtual	void			SetAngularVelocity(const Vector4 &) = 0;
+virtual	Vector4			GetAngularVelocity() const = 0;
+virtual	void			SetLinearVelocity(const Vector4 &) = 0;
+virtual	Vector4			GetLinearVelocity() const = 0;
+
+virtual	Vector4			GetLocalPointVelocity(const Vector4 &) const = 0;
+virtual	Vector4			GetWorldPointVelocity(const Vector4 &) const = 0;
+
+virtual	void			SetLinearDamping(float) = 0;
+virtual	float			GetLinearDamping() const = 0;
+virtual	void			SetAngularDamping(float) = 0;
+virtual	float			GetAngularDamping() const = 0;
+
+virtual	Vector4			GetCenterOfMass() const = 0;
+
+/*!
+	@short	Vehicle.
+	@{
+*/
+virtual	void			VehicleSetForce(float nUnused(F), uint nUnused(wheel_index)) = 0;
+virtual	void			VehicleSetBrake(float nUnused(F), uint nUnused(wheel_index)) = 0;
+virtual	void			VehicleSetSteering(float nUnused(v), uint nUnused(wheel_index)) = 0;
+virtual	void			VehicleSetFriction(float nUnused(f), uint nUnused(wheel_index)) = 0;
+
+		/// Get wheel matrix as returned by the model.
+virtual	Matrix4			VehicleGetWheelMatrix(uint nUnused(wheel_index)) = 0;
+/// @}
+
+/*!
+	@short	Character.
+	@{
+*/
+virtual	void			CharacterSetRotationMatrix(const Matrix3 &) = 0;
+virtual	void			CharacterSetVelocity(const Vector4 &) = 0;
+/// @}
+
+		/*!
+			@short	Get graphic matrix.
+
+			This is usually an interpolated version of the internal
+			current and previous matrices.
+		*/
+virtual	void			GetGraphicMatrix(Matrix4 &) = 0;
+virtual	void			SetEngineMatrix(const Matrix4 &) = 0;
+virtual	void			GetMatrix(Matrix4 &) = 0;
+virtual	void			SetMatrix(const Matrix4 &) = 0;
+
+virtual	void			SetSleeping(bool = false) = 0;
+virtual	bool			IsSleeping() const = 0;
+virtual	void			SetActive(bool = true) = 0;
+virtual	bool			GetActive() const = 0;
+
+virtual	void			ResetBody() = 0;
+
+virtual	bool			SetupBody(const PhysicItemDesc &, PhysicWorld *) = 0;
+virtual	void			ForceUpdateMassShapePhysic(const PhysicItemDesc &, PhysicWorld *) = 0;
+virtual	void			DeleteBody() = 0;
+
+		PhysicItem() : user_ptr(0) {}
+virtual	~PhysicItem() {}
+};
+
+typedef	SharedPtr <PhysicItem> sPhysicItem;
+
+	} // S3D
+} // GS
+
+
+#endif	// __NPHYSICITEM__