/*************************************************************************/
/*  godot_body_direct_state_3d.h                                         */
/*************************************************************************/
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/*                           GODOT ENGINE                                */
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/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur.                 */
/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md).   */
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#ifndef GODOT_BODY_DIRECT_STATE_3D_H
#define GODOT_BODY_DIRECT_STATE_3D_H

#include "servers/physics_server_3d.h"

class GodotBody3D;

class GodotPhysicsDirectBodyState3D : public PhysicsDirectBodyState3D {
	GDCLASS(GodotPhysicsDirectBodyState3D, PhysicsDirectBodyState3D);

public:
	GodotBody3D *body = nullptr;

	virtual Vector3 get_total_gravity() const override;
	virtual real_t get_total_angular_damp() const override;
	virtual real_t get_total_linear_damp() const override;

	virtual Vector3 get_center_of_mass() const override;
	virtual Vector3 get_center_of_mass_local() const override;
	virtual Basis get_principal_inertia_axes() const override;

	virtual real_t get_inverse_mass() const override;
	virtual Vector3 get_inverse_inertia() const override;
	virtual Basis get_inverse_inertia_tensor() const override;

	virtual void set_linear_velocity(const Vector3 &p_velocity) override;
	virtual Vector3 get_linear_velocity() const override;

	virtual void set_angular_velocity(const Vector3 &p_velocity) override;
	virtual Vector3 get_angular_velocity() const override;

	virtual void set_transform(const Transform3D &p_transform) override;
	virtual Transform3D get_transform() const override;

	virtual Vector3 get_velocity_at_local_position(const Vector3 &p_position) const override;

	virtual void add_central_force(const Vector3 &p_force) override;
	virtual void add_force(const Vector3 &p_force, const Vector3 &p_position = Vector3()) override;
	virtual void add_torque(const Vector3 &p_torque) override;
	virtual void apply_central_impulse(const Vector3 &p_impulse) override;
	virtual void apply_impulse(const Vector3 &p_impulse, const Vector3 &p_position = Vector3()) override;
	virtual void apply_torque_impulse(const Vector3 &p_impulse) override;

	virtual void set_sleep_state(bool p_sleep) override;
	virtual bool is_sleeping() const override;

	virtual int get_contact_count() const override;

	virtual Vector3 get_contact_local_position(int p_contact_idx) const override;
	virtual Vector3 get_contact_local_normal(int p_contact_idx) const override;
	virtual real_t get_contact_impulse(int p_contact_idx) const override;
	virtual int get_contact_local_shape(int p_contact_idx) const override;

	virtual RID get_contact_collider(int p_contact_idx) const override;
	virtual Vector3 get_contact_collider_position(int p_contact_idx) const override;
	virtual ObjectID get_contact_collider_id(int p_contact_idx) const override;
	virtual int get_contact_collider_shape(int p_contact_idx) const override;
	virtual Vector3 get_contact_collider_velocity_at_position(int p_contact_idx) const override;

	virtual PhysicsDirectSpaceState3D *get_space_state() override;

	virtual real_t get_step() const override;
};

#endif // GODOT_BODY_DIRECT_STATE_3D_H