initial commit, 4.5 stable

scene/3d/aim_modifier_3d.h

@@ -0,0 +1,68 @@
+/**************************************************************************/
+/*  aim_modifier_3d.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.                 */
+/**************************************************************************/
+
+#pragma once
+
+#include "scene/3d/bone_constraint_3d.h"
+
+class AimModifier3D : public BoneConstraint3D {
+	GDCLASS(AimModifier3D, BoneConstraint3D);
+
+public:
+	struct AimModifier3DSetting : public BoneConstraint3DSetting {
+		BoneAxis forward_axis = BONE_AXIS_PLUS_Y;
+		bool use_euler = false;
+		Vector3::Axis primary_rotation_axis = Vector3::AXIS_X;
+		bool use_secondary_rotation = true;
+	};
+
+protected:
+	bool _get(const StringName &p_path, Variant &r_ret) const;
+	bool _set(const StringName &p_path, const Variant &p_value);
+	virtual PackedStringArray get_configuration_warnings() const override;
+	void _get_property_list(List<PropertyInfo> *p_list) const;
+
+	static void _bind_methods();
+
+	virtual void _process_constraint(int p_index, Skeleton3D *p_skeleton, int p_apply_bone, int p_reference_bone, float p_amount) override;
+	virtual void _validate_setting(int p_index) override;
+
+public:
+	void set_forward_axis(int p_index, BoneAxis p_axis);
+	BoneAxis get_forward_axis(int p_index) const;
+	void set_use_euler(int p_index, bool p_enabled);
+	bool is_using_euler(int p_index) const;
+	void set_primary_rotation_axis(int p_index, Vector3::Axis p_axis);
+	Vector3::Axis get_primary_rotation_axis(int p_index) const;
+	void set_use_secondary_rotation(int p_index, bool p_enabled);
+	bool is_using_secondary_rotation(int p_index) const;
+
+	~AimModifier3D();
+};