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diff --git a/scene/2d/physics_body_2d.h b/scene/2d/physics_body_2d.h
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-/**************************************************************************/
-/*  physics_body_2d.h                                                     */
-/**************************************************************************/
-/*                         This file is part of:                          */
-/*                             GODOT ENGINE                               */
-/*                        https://godotengine.org                         */
-/**************************************************************************/
-/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
-/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur.                  */
-/*                                                                        */
-/* Permission is hereby granted, free of charge, to any person obtaining  */
-/* a copy of this software and associated documentation files (the        */
-/* "Software"), to deal in the Software without restriction, including    */
-/* without limitation the rights to use, copy, modify, merge, publish,    */
-/* distribute, sublicense, and/or sell copies of the Software, and to     */
-/* permit persons to whom the Software is furnished to do so, subject to  */
-/* the following conditions:                                              */
-/*                                                                        */
-/* The above copyright notice and this permission notice shall be         */
-/* included in all copies or substantial portions of the Software.        */
-/*                                                                        */
-/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,        */
-/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF     */
-/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */
-/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY   */
-/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,   */
-/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE      */
-/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                 */
-/**************************************************************************/
-
-#ifndef PHYSICS_BODY_2D_H
-#define PHYSICS_BODY_2D_H
-
-#include "core/templates/vset.h"
-#include "scene/2d/collision_object_2d.h"
-#include "scene/resources/physics_material.h"
-#include "servers/physics_server_2d.h"
-
-class KinematicCollision2D;
-
-class PhysicsBody2D : public CollisionObject2D {
-	GDCLASS(PhysicsBody2D, CollisionObject2D);
-
-protected:
-	static void _bind_methods();
-	PhysicsBody2D(PhysicsServer2D::BodyMode p_mode);
-
-	Ref<KinematicCollision2D> motion_cache;
-
-	Ref<KinematicCollision2D> _move(const Vector2 &p_motion, bool p_test_only = false, real_t p_margin = 0.08, bool p_recovery_as_collision = false);
-
-public:
-	bool move_and_collide(const PhysicsServer2D::MotionParameters &p_parameters, PhysicsServer2D::MotionResult &r_result, bool p_test_only = false, bool p_cancel_sliding = true);
-	bool test_move(const Transform2D &p_from, const Vector2 &p_motion, const Ref<KinematicCollision2D> &r_collision = Ref<KinematicCollision2D>(), real_t p_margin = 0.08, bool p_recovery_as_collision = false);
-	Vector2 get_gravity() const;
-
-	TypedArray<PhysicsBody2D> get_collision_exceptions();
-	void add_collision_exception_with(Node *p_node); //must be physicsbody
-	void remove_collision_exception_with(Node *p_node);
-
-	virtual ~PhysicsBody2D();
-};
-
-class StaticBody2D : public PhysicsBody2D {
-	GDCLASS(StaticBody2D, PhysicsBody2D);
-
-private:
-	Vector2 constant_linear_velocity;
-	real_t constant_angular_velocity = 0.0;
-
-	Ref<PhysicsMaterial> physics_material_override;
-
-protected:
-	static void _bind_methods();
-
-public:
-	void set_physics_material_override(const Ref<PhysicsMaterial> &p_physics_material_override);
-	Ref<PhysicsMaterial> get_physics_material_override() const;
-
-	void set_constant_linear_velocity(const Vector2 &p_vel);
-	void set_constant_angular_velocity(real_t p_vel);
-
-	Vector2 get_constant_linear_velocity() const;
-	real_t get_constant_angular_velocity() const;
-
-	StaticBody2D(PhysicsServer2D::BodyMode p_mode = PhysicsServer2D::BODY_MODE_STATIC);
-
-private:
-	void _reload_physics_characteristics();
-};
-
-class AnimatableBody2D : public StaticBody2D {
-	GDCLASS(AnimatableBody2D, StaticBody2D);
-
-private:
-	bool sync_to_physics = true;
-
-	Transform2D last_valid_transform;
-
-	static void _body_state_changed_callback(void *p_instance, PhysicsDirectBodyState2D *p_state);
-	void _body_state_changed(PhysicsDirectBodyState2D *p_state);
-
-protected:
-	void _notification(int p_what);
-	static void _bind_methods();
-
-public:
-	AnimatableBody2D();
-
-private:
-	void _update_kinematic_motion();
-
-	void set_sync_to_physics(bool p_enable);
-	bool is_sync_to_physics_enabled() const;
-};
-
-class RigidBody2D : public PhysicsBody2D {
-	GDCLASS(RigidBody2D, PhysicsBody2D);
-
-public:
-	enum FreezeMode {
-		FREEZE_MODE_STATIC,
-		FREEZE_MODE_KINEMATIC,
-	};
-
-	enum CenterOfMassMode {
-		CENTER_OF_MASS_MODE_AUTO,
-		CENTER_OF_MASS_MODE_CUSTOM,
-	};
-
-	enum DampMode {
-		DAMP_MODE_COMBINE,
-		DAMP_MODE_REPLACE,
-	};
-
-	enum CCDMode {
-		CCD_MODE_DISABLED,
-		CCD_MODE_CAST_RAY,
-		CCD_MODE_CAST_SHAPE,
-	};
-
-private:
-	bool can_sleep = true;
-	bool lock_rotation = false;
-	bool freeze = false;
-	FreezeMode freeze_mode = FREEZE_MODE_STATIC;
-
-	real_t mass = 1.0;
-	real_t inertia = 0.0;
-	CenterOfMassMode center_of_mass_mode = CENTER_OF_MASS_MODE_AUTO;
-	Vector2 center_of_mass;
-
-	Ref<PhysicsMaterial> physics_material_override;
-	real_t gravity_scale = 1.0;
-
-	DampMode linear_damp_mode = DAMP_MODE_COMBINE;
-	DampMode angular_damp_mode = DAMP_MODE_COMBINE;
-
-	real_t linear_damp = 0.0;
-	real_t angular_damp = 0.0;
-
-	Vector2 linear_velocity;
-	real_t angular_velocity = 0.0;
-	bool sleeping = false;
-
-	int max_contacts_reported = 0;
-	int contact_count = 0;
-
-	bool custom_integrator = false;
-
-	CCDMode ccd_mode = CCD_MODE_DISABLED;
-
-	struct ShapePair {
-		int body_shape = 0;
-		int local_shape = 0;
-		bool tagged = false;
-		bool operator<(const ShapePair &p_sp) const {
-			if (body_shape == p_sp.body_shape) {
-				return local_shape < p_sp.local_shape;
-			}
-
-			return body_shape < p_sp.body_shape;
-		}
-
-		ShapePair() {}
-		ShapePair(int p_bs, int p_ls) {
-			body_shape = p_bs;
-			local_shape = p_ls;
-		}
-	};
-	struct RigidBody2D_RemoveAction {
-		RID rid;
-		ObjectID body_id;
-		ShapePair pair;
-	};
-	struct BodyState {
-		RID rid;
-		//int rc;
-		bool in_scene = false;
-		VSet<ShapePair> shapes;
-	};
-
-	struct ContactMonitor {
-		bool locked = false;
-		HashMap<ObjectID, BodyState> body_map;
-	};
-
-	ContactMonitor *contact_monitor = nullptr;
-	void _body_enter_tree(ObjectID p_id);
-	void _body_exit_tree(ObjectID p_id);
-
-	void _body_inout(int p_status, const RID &p_body, ObjectID p_instance, int p_body_shape, int p_local_shape);
-
-	static void _body_state_changed_callback(void *p_instance, PhysicsDirectBodyState2D *p_state);
-	void _body_state_changed(PhysicsDirectBodyState2D *p_state);
-
-	void _sync_body_state(PhysicsDirectBodyState2D *p_state);
-
-protected:
-	void _notification(int p_what);
-	static void _bind_methods();
-
-	void _validate_property(PropertyInfo &p_property) const;
-
-	GDVIRTUAL1(_integrate_forces, PhysicsDirectBodyState2D *)
-
-	void _apply_body_mode();
-
-public:
-	void set_lock_rotation_enabled(bool p_lock_rotation);
-	bool is_lock_rotation_enabled() const;
-
-	void set_freeze_enabled(bool p_freeze);
-	bool is_freeze_enabled() const;
-
-	void set_freeze_mode(FreezeMode p_freeze_mode);
-	FreezeMode get_freeze_mode() const;
-
-	void set_mass(real_t p_mass);
-	real_t get_mass() const;
-
-	void set_inertia(real_t p_inertia);
-	real_t get_inertia() const;
-
-	void set_center_of_mass_mode(CenterOfMassMode p_mode);
-	CenterOfMassMode get_center_of_mass_mode() const;
-
-	void set_center_of_mass(const Vector2 &p_center_of_mass);
-	const Vector2 &get_center_of_mass() const;
-
-	void set_physics_material_override(const Ref<PhysicsMaterial> &p_physics_material_override);
-	Ref<PhysicsMaterial> get_physics_material_override() const;
-
-	void set_gravity_scale(real_t p_gravity_scale);
-	real_t get_gravity_scale() const;
-
-	void set_linear_damp_mode(DampMode p_mode);
-	DampMode get_linear_damp_mode() const;
-
-	void set_angular_damp_mode(DampMode p_mode);
-	DampMode get_angular_damp_mode() const;
-
-	void set_linear_damp(real_t p_linear_damp);
-	real_t get_linear_damp() const;
-
-	void set_angular_damp(real_t p_angular_damp);
-	real_t get_angular_damp() const;
-
-	void set_linear_velocity(const Vector2 &p_velocity);
-	Vector2 get_linear_velocity() const;
-
-	void set_axis_velocity(const Vector2 &p_axis);
-
-	void set_angular_velocity(real_t p_velocity);
-	real_t get_angular_velocity() const;
-
-	void set_use_custom_integrator(bool p_enable);
-	bool is_using_custom_integrator();
-
-	void set_sleeping(bool p_sleeping);
-	bool is_sleeping() const;
-
-	void set_can_sleep(bool p_active);
-	bool is_able_to_sleep() const;
-
-	void set_contact_monitor(bool p_enabled);
-	bool is_contact_monitor_enabled() const;
-
-	void set_max_contacts_reported(int p_amount);
-	int get_max_contacts_reported() const;
-	int get_contact_count() const;
-
-	void set_continuous_collision_detection_mode(CCDMode p_mode);
-	CCDMode get_continuous_collision_detection_mode() const;
-
-	void apply_central_impulse(const Vector2 &p_impulse);
-	void apply_impulse(const Vector2 &p_impulse, const Vector2 &p_position = Vector2());
-	void apply_torque_impulse(real_t p_torque);
-
-	void apply_central_force(const Vector2 &p_force);
-	void apply_force(const Vector2 &p_force, const Vector2 &p_position = Vector2());
-	void apply_torque(real_t p_torque);
-
-	void add_constant_central_force(const Vector2 &p_force);
-	void add_constant_force(const Vector2 &p_force, const Vector2 &p_position = Vector2());
-	void add_constant_torque(real_t p_torque);
-
-	void set_constant_force(const Vector2 &p_force);
-	Vector2 get_constant_force() const;
-
-	void set_constant_torque(real_t p_torque);
-	real_t get_constant_torque() const;
-
-	TypedArray<Node2D> get_colliding_bodies() const; //function for script
-
-	virtual PackedStringArray get_configuration_warnings() const override;
-
-	RigidBody2D();
-	~RigidBody2D();
-
-private:
-	void _reload_physics_characteristics();
-};
-
-VARIANT_ENUM_CAST(RigidBody2D::FreezeMode);
-VARIANT_ENUM_CAST(RigidBody2D::CenterOfMassMode);
-VARIANT_ENUM_CAST(RigidBody2D::DampMode);
-VARIANT_ENUM_CAST(RigidBody2D::CCDMode);
-
-class CharacterBody2D : public PhysicsBody2D {
-	GDCLASS(CharacterBody2D, PhysicsBody2D);
-
-public:
-	enum MotionMode {
-		MOTION_MODE_GROUNDED,
-		MOTION_MODE_FLOATING,
-	};
-	enum PlatformOnLeave {
-		PLATFORM_ON_LEAVE_ADD_VELOCITY,
-		PLATFORM_ON_LEAVE_ADD_UPWARD_VELOCITY,
-		PLATFORM_ON_LEAVE_DO_NOTHING,
-	};
-	bool move_and_slide();
-	void apply_floor_snap();
-
-	const Vector2 &get_velocity() const;
-	void set_velocity(const Vector2 &p_velocity);
-
-	bool is_on_floor() const;
-	bool is_on_floor_only() const;
-	bool is_on_wall() const;
-	bool is_on_wall_only() const;
-	bool is_on_ceiling() const;
-	bool is_on_ceiling_only() const;
-	const Vector2 &get_last_motion() const;
-	Vector2 get_position_delta() const;
-	const Vector2 &get_floor_normal() const;
-	const Vector2 &get_wall_normal() const;
-	const Vector2 &get_real_velocity() const;
-
-	real_t get_floor_angle(const Vector2 &p_up_direction = Vector2(0.0, -1.0)) const;
-	const Vector2 &get_platform_velocity() const;
-
-	int get_slide_collision_count() const;
-	PhysicsServer2D::MotionResult get_slide_collision(int p_bounce) const;
-
-	void set_safe_margin(real_t p_margin);
-	real_t get_safe_margin() const;
-
-	bool is_floor_stop_on_slope_enabled() const;
-	void set_floor_stop_on_slope_enabled(bool p_enabled);
-
-	bool is_floor_constant_speed_enabled() const;
-	void set_floor_constant_speed_enabled(bool p_enabled);
-
-	bool is_floor_block_on_wall_enabled() const;
-	void set_floor_block_on_wall_enabled(bool p_enabled);
-
-	bool is_slide_on_ceiling_enabled() const;
-	void set_slide_on_ceiling_enabled(bool p_enabled);
-
-	int get_max_slides() const;
-	void set_max_slides(int p_max_slides);
-
-	real_t get_floor_max_angle() const;
-	void set_floor_max_angle(real_t p_radians);
-
-	real_t get_floor_snap_length();
-	void set_floor_snap_length(real_t p_floor_snap_length);
-
-	real_t get_wall_min_slide_angle() const;
-	void set_wall_min_slide_angle(real_t p_radians);
-
-	uint32_t get_platform_floor_layers() const;
-	void set_platform_floor_layers(const uint32_t p_exclude_layer);
-
-	uint32_t get_platform_wall_layers() const;
-	void set_platform_wall_layers(const uint32_t p_exclude_layer);
-
-	void set_motion_mode(MotionMode p_mode);
-	MotionMode get_motion_mode() const;
-
-	void set_platform_on_leave(PlatformOnLeave p_on_leave_velocity);
-	PlatformOnLeave get_platform_on_leave() const;
-
-	CharacterBody2D();
-	~CharacterBody2D();
-
-private:
-	real_t margin = 0.08;
-	MotionMode motion_mode = MOTION_MODE_GROUNDED;
-	PlatformOnLeave platform_on_leave = PLATFORM_ON_LEAVE_ADD_VELOCITY;
-
-	bool floor_constant_speed = false;
-	bool floor_stop_on_slope = true;
-	bool floor_block_on_wall = true;
-	bool slide_on_ceiling = true;
-	int max_slides = 4;
-	int platform_layer = 0;
-	real_t floor_max_angle = Math::deg_to_rad((real_t)45.0);
-	real_t floor_snap_length = 1;
-	real_t wall_min_slide_angle = Math::deg_to_rad((real_t)15.0);
-	Vector2 up_direction = Vector2(0.0, -1.0);
-	uint32_t platform_floor_layers = UINT32_MAX;
-	uint32_t platform_wall_layers = 0;
-	Vector2 velocity;
-
-	Vector2 floor_normal;
-	Vector2 platform_velocity;
-	Vector2 wall_normal;
-	Vector2 last_motion;
-	Vector2 previous_position;
-	Vector2 real_velocity;
-
-	RID platform_rid;
-	ObjectID platform_object_id;
-	bool on_floor = false;
-	bool on_ceiling = false;
-	bool on_wall = false;
-
-	Vector<PhysicsServer2D::MotionResult> motion_results;
-	Vector<Ref<KinematicCollision2D>> slide_colliders;
-
-	void _move_and_slide_floating(double p_delta);
-	void _move_and_slide_grounded(double p_delta, bool p_was_on_floor);
-
-	Ref<KinematicCollision2D> _get_slide_collision(int p_bounce);
-	Ref<KinematicCollision2D> _get_last_slide_collision();
-	const Vector2 &get_up_direction() const;
-	bool _on_floor_if_snapped(bool p_was_on_floor, bool p_vel_dir_facing_up);
-	void set_up_direction(const Vector2 &p_up_direction);
-	void _set_collision_direction(const PhysicsServer2D::MotionResult &p_result);
-	void _set_platform_data(const PhysicsServer2D::MotionResult &p_result);
-	void _apply_floor_snap(bool p_wall_as_floor = false);
-	void _snap_on_floor(bool p_was_on_floor, bool p_vel_dir_facing_up, bool p_wall_as_floor = false);
-
-protected:
-	void _notification(int p_what);
-	static void _bind_methods();
-	void _validate_property(PropertyInfo &p_property) const;
-};
-
-VARIANT_ENUM_CAST(CharacterBody2D::MotionMode);
-VARIANT_ENUM_CAST(CharacterBody2D::PlatformOnLeave);
-
-class KinematicCollision2D : public RefCounted {
-	GDCLASS(KinematicCollision2D, RefCounted);
-
-	PhysicsBody2D *owner = nullptr;
-	friend class PhysicsBody2D;
-	friend class CharacterBody2D;
-	PhysicsServer2D::MotionResult result;
-
-protected:
-	static void _bind_methods();
-
-public:
-	Vector2 get_position() const;
-	Vector2 get_normal() const;
-	Vector2 get_travel() const;
-	Vector2 get_remainder() const;
-	real_t get_angle(const Vector2 &p_up_direction = Vector2(0.0, -1.0)) const;
-	real_t get_depth() const;
-	Object *get_local_shape() const;
-	Object *get_collider() const;
-	ObjectID get_collider_id() const;
-	RID get_collider_rid() const;
-	Object *get_collider_shape() const;
-	int get_collider_shape_index() const;
-	Vector2 get_collider_velocity() const;
-};
-
-#endif // PHYSICS_BODY_2D_H