/**************************************************************************/
/*  physics_body_3d.h                                                     */
/**************************************************************************/
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/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur.                  */
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#ifndef PHYSICS_BODY_3D_H
#define PHYSICS_BODY_3D_H

#include "core/templates/vset.h"
#include "scene/3d/physics/collision_object_3d.h"
#include "scene/3d/physics/kinematic_collision_3d.h"
#include "scene/resources/physics_material.h"
#include "servers/physics_server_3d.h"

class PhysicsBody3D : public CollisionObject3D {
	GDCLASS(PhysicsBody3D, CollisionObject3D);

protected:
	static void _bind_methods();
	PhysicsBody3D(PhysicsServer3D::BodyMode p_mode);

	Ref<KinematicCollision3D> motion_cache;

	uint16_t locked_axis = 0;

	Ref<KinematicCollision3D> _move(const Vector3 &p_motion, bool p_test_only = false, real_t p_margin = 0.001, bool p_recovery_as_collision = false, int p_max_collisions = 1);

public:
	bool move_and_collide(const PhysicsServer3D::MotionParameters &p_parameters, PhysicsServer3D::MotionResult &r_result, bool p_test_only = false, bool p_cancel_sliding = true);
	bool test_move(const Transform3D &p_from, const Vector3 &p_motion, const Ref<KinematicCollision3D> &r_collision = Ref<KinematicCollision3D>(), real_t p_margin = 0.001, bool p_recovery_as_collision = false, int p_max_collisions = 1);
	Vector3 get_gravity() const;

	void set_axis_lock(PhysicsServer3D::BodyAxis p_axis, bool p_lock);
	bool get_axis_lock(PhysicsServer3D::BodyAxis p_axis) const;

	virtual Vector3 get_linear_velocity() const;
	virtual Vector3 get_angular_velocity() const;
	virtual real_t get_inverse_mass() const;

	TypedArray<PhysicsBody3D> get_collision_exceptions();
	void add_collision_exception_with(Node *p_node); //must be physicsbody
	void remove_collision_exception_with(Node *p_node);

	virtual ~PhysicsBody3D();
};

#endif // PHYSICS_BODY_3D_H