Remove infinite inertia and ray shapes from CharacterBody

Infinite inertia:
Not needed anymore, since it's now possible to set one-directional
collision layers in order for characters to ignore rigid bodies, while
rigid bodies still collide with characters.

Ray shapes:
They were introduced as a work around to allow constant speed on slopes,
which is now possible with the new property in CharacterBody instead.

4 files changed, 0 insertions, 327 deletions

diff --git a/scene/resources/ray_shape_2d.cpp b/scene/resources/ray_shape_2d.cpp
deleted file mode 100644
index fb8f4b9985..0000000000
--- a/scene/resources/ray_shape_2d.cpp
+++ /dev/null
@@ -1,119 +0,0 @@
-/*************************************************************************/
-/*  ray_shape_2d.cpp                                                     */
-/*************************************************************************/
-/*                       This file is part of:                           */
-/*                           GODOT ENGINE                                */
-/*                      https://godotengine.org                          */
-/*************************************************************************/
-/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur.                 */
-/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md).   */
-/*                                                                       */
-/* 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.                */
-/*************************************************************************/
-
-#include "ray_shape_2d.h"
-
-#include "servers/physics_server_2d.h"
-#include "servers/rendering_server.h"
-
-void RayShape2D::_update_shape() {
-	Dictionary d;
-	d["length"] = length;
-	d["slips_on_slope"] = slips_on_slope;
-	PhysicsServer2D::get_singleton()->shape_set_data(get_rid(), d);
-	emit_changed();
-}
-
-void RayShape2D::draw(const RID &p_to_rid, const Color &p_color) {
-	const Vector2 target_position = Vector2(0, get_length());
-
-	const float max_arrow_size = 6;
-	const float line_width = 1.4;
-	bool no_line = target_position.length() < line_width;
-	float arrow_size = CLAMP(target_position.length() * 2 / 3, line_width, max_arrow_size);
-
-	if (no_line) {
-		arrow_size = target_position.length();
-	} else {
-		RS::get_singleton()->canvas_item_add_line(p_to_rid, Vector2(), target_position - target_position.normalized() * arrow_size, p_color, line_width);
-	}
-
-	Transform2D xf;
-	xf.rotate(target_position.angle());
-	xf.translate(Vector2(no_line ? 0 : target_position.length() - arrow_size, 0));
-
-	Vector<Vector2> pts;
-	pts.push_back(xf.xform(Vector2(arrow_size, 0)));
-	pts.push_back(xf.xform(Vector2(0, 0.5 * arrow_size)));
-	pts.push_back(xf.xform(Vector2(0, -0.5 * arrow_size)));
-
-	Vector<Color> cols;
-	for (int i = 0; i < 3; i++) {
-		cols.push_back(p_color);
-	}
-
-	RS::get_singleton()->canvas_item_add_primitive(p_to_rid, pts, cols, Vector<Point2>(), RID());
-}
-
-Rect2 RayShape2D::get_rect() const {
-	Rect2 rect;
-	rect.position = Vector2();
-	rect.expand_to(Vector2(0, length));
-	rect = rect.grow(Math_SQRT12 * 4);
-	return rect;
-}
-
-real_t RayShape2D::get_enclosing_radius() const {
-	return length;
-}
-
-void RayShape2D::_bind_methods() {
-	ClassDB::bind_method(D_METHOD("set_length", "length"), &RayShape2D::set_length);
-	ClassDB::bind_method(D_METHOD("get_length"), &RayShape2D::get_length);
-
-	ClassDB::bind_method(D_METHOD("set_slips_on_slope", "active"), &RayShape2D::set_slips_on_slope);
-	ClassDB::bind_method(D_METHOD("get_slips_on_slope"), &RayShape2D::get_slips_on_slope);
-
-	ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "length"), "set_length", "get_length");
-	ADD_PROPERTY(PropertyInfo(Variant::BOOL, "slips_on_slope"), "set_slips_on_slope", "get_slips_on_slope");
-}
-
-void RayShape2D::set_length(real_t p_length) {
-	length = p_length;
-	_update_shape();
-}
-
-real_t RayShape2D::get_length() const {
-	return length;
-}
-
-void RayShape2D::set_slips_on_slope(bool p_active) {
-	slips_on_slope = p_active;
-	_update_shape();
-}
-
-bool RayShape2D::get_slips_on_slope() const {
-	return slips_on_slope;
-}
-
-RayShape2D::RayShape2D() :
-		Shape2D(PhysicsServer2D::get_singleton()->ray_shape_create()) {
-	_update_shape();
-}
diff --git a/scene/resources/ray_shape_2d.h b/scene/resources/ray_shape_2d.h
deleted file mode 100644
index 56ecfa2722..0000000000
--- a/scene/resources/ray_shape_2d.h
+++ /dev/null
@@ -1,61 +0,0 @@
-/*************************************************************************/
-/*  ray_shape_2d.h                                                       */
-/*************************************************************************/
-/*                       This file is part of:                           */
-/*                           GODOT ENGINE                                */
-/*                      https://godotengine.org                          */
-/*************************************************************************/
-/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur.                 */
-/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md).   */
-/*                                                                       */
-/* 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 RAY_SHAPE_2D_H
-#define RAY_SHAPE_2D_H
-
-#include "scene/resources/shape_2d.h"
-
-class RayShape2D : public Shape2D {
-	GDCLASS(RayShape2D, Shape2D);
-
-	real_t length = 20.0;
-	bool slips_on_slope = false;
-
-	void _update_shape();
-
-protected:
-	static void _bind_methods();
-
-public:
-	void set_length(real_t p_length);
-	real_t get_length() const;
-
-	void set_slips_on_slope(bool p_active);
-	bool get_slips_on_slope() const;
-
-	virtual void draw(const RID &p_to_rid, const Color &p_color) override;
-	virtual Rect2 get_rect() const override;
-	virtual real_t get_enclosing_radius() const override;
-
-	RayShape2D();
-};
-
-#endif // RAY_SHAPE_2D_H
diff --git a/scene/resources/ray_shape_3d.cpp b/scene/resources/ray_shape_3d.cpp
deleted file mode 100644
index 5446b4daab..0000000000
--- a/scene/resources/ray_shape_3d.cpp
+++ /dev/null
@@ -1,91 +0,0 @@
-/*************************************************************************/
-/*  ray_shape_3d.cpp                                                     */
-/*************************************************************************/
-/*                       This file is part of:                           */
-/*                           GODOT ENGINE                                */
-/*                      https://godotengine.org                          */
-/*************************************************************************/
-/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur.                 */
-/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md).   */
-/*                                                                       */
-/* 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.                */
-/*************************************************************************/
-
-#include "ray_shape_3d.h"
-
-#include "servers/physics_server_3d.h"
-
-Vector<Vector3> RayShape3D::get_debug_mesh_lines() const {
-	Vector<Vector3> points;
-	points.push_back(Vector3());
-	points.push_back(Vector3(0, 0, get_length()));
-
-	return points;
-}
-
-real_t RayShape3D::get_enclosing_radius() const {
-	return length;
-}
-
-void RayShape3D::_update_shape() {
-	Dictionary d;
-	d["length"] = length;
-	d["slips_on_slope"] = slips_on_slope;
-	PhysicsServer3D::get_singleton()->shape_set_data(get_shape(), d);
-	Shape3D::_update_shape();
-}
-
-void RayShape3D::set_length(float p_length) {
-	length = p_length;
-	_update_shape();
-	notify_change_to_owners();
-}
-
-float RayShape3D::get_length() const {
-	return length;
-}
-
-void RayShape3D::set_slips_on_slope(bool p_active) {
-	slips_on_slope = p_active;
-	_update_shape();
-	notify_change_to_owners();
-}
-
-bool RayShape3D::get_slips_on_slope() const {
-	return slips_on_slope;
-}
-
-void RayShape3D::_bind_methods() {
-	ClassDB::bind_method(D_METHOD("set_length", "length"), &RayShape3D::set_length);
-	ClassDB::bind_method(D_METHOD("get_length"), &RayShape3D::get_length);
-
-	ClassDB::bind_method(D_METHOD("set_slips_on_slope", "active"), &RayShape3D::set_slips_on_slope);
-	ClassDB::bind_method(D_METHOD("get_slips_on_slope"), &RayShape3D::get_slips_on_slope);
-
-	ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "length", PROPERTY_HINT_RANGE, "0,4096,0.001"), "set_length", "get_length");
-	ADD_PROPERTY(PropertyInfo(Variant::BOOL, "slips_on_slope"), "set_slips_on_slope", "get_slips_on_slope");
-}
-
-RayShape3D::RayShape3D() :
-		Shape3D(PhysicsServer3D::get_singleton()->shape_create(PhysicsServer3D::SHAPE_RAY)) {
-	/* Code copied from setters to prevent the use of uninitialized variables */
-	_update_shape();
-	notify_change_to_owners();
-}
diff --git a/scene/resources/ray_shape_3d.h b/scene/resources/ray_shape_3d.h
deleted file mode 100644
index 2da6311321..0000000000
--- a/scene/resources/ray_shape_3d.h
+++ /dev/null
@@ -1,56 +0,0 @@
-/*************************************************************************/
-/*  ray_shape_3d.h                                                       */
-/*************************************************************************/
-/*                       This file is part of:                           */
-/*                           GODOT ENGINE                                */
-/*                      https://godotengine.org                          */
-/*************************************************************************/
-/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur.                 */
-/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md).   */
-/*                                                                       */
-/* 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 RAY_SHAPE_H
-#define RAY_SHAPE_H
-#include "scene/resources/shape_3d.h"
-
-class RayShape3D : public Shape3D {
-	GDCLASS(RayShape3D, Shape3D);
-	float length = 1.0;
-	bool slips_on_slope = false;
-
-protected:
-	static void _bind_methods();
-	virtual void _update_shape() override;
-
-public:
-	void set_length(float p_length);
-	float get_length() const;
-
-	void set_slips_on_slope(bool p_active);
-	bool get_slips_on_slope() const;
-
-	virtual Vector<Vector3> get_debug_mesh_lines() const override;
-	virtual real_t get_enclosing_radius() const override;
-
-	RayShape3D();
-};
-#endif // RAY_SHAPE_H