Rename RayShape to SeparationRayShape

Makes it clearer that it's used for special cases when picking a
collision shape.

1 files changed, 61 insertions, 0 deletions

diff --git a/scene/resources/separation_ray_shape_2d.h b/scene/resources/separation_ray_shape_2d.h
new file mode 100644
index 0000000000..5b74e6c727
--- /dev/null
+++ b/scene/resources/separation_ray_shape_2d.h
@@ -0,0 +1,61 @@
+/*************************************************************************/
+/*  separation_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 SEPARATION_RAY_SHAPE_2D_H
+#define SEPARATION_RAY_SHAPE_2D_H
+
+#include "scene/resources/shape_2d.h"
+
+class SeparationRayShape2D : public Shape2D {
+	GDCLASS(SeparationRayShape2D, Shape2D);
+
+	real_t length = 20.0;
+	bool slide_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_slide_on_slope(bool p_active);
+	bool get_slide_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;
+
+	SeparationRayShape2D();
+};
+
+#endif // SEPARATION_RAY_SHAPE_2D_H