140 lines
5.7 KiB
C++
140 lines
5.7 KiB
C++
/**************************************************************************/
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/* skeleton_modification_2d_jiggle.h */
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/**************************************************************************/
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/* This file is part of: */
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/* GODOT ENGINE */
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/* https://godotengine.org */
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/**************************************************************************/
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/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
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/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */
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/* */
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/* Permission is hereby granted, free of charge, to any person obtaining */
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/* a copy of this software and associated documentation files (the */
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/* "Software"), to deal in the Software without restriction, including */
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/* without limitation the rights to use, copy, modify, merge, publish, */
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/* distribute, sublicense, and/or sell copies of the Software, and to */
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/* permit persons to whom the Software is furnished to do so, subject to */
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/* the following conditions: */
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/* */
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/* The above copyright notice and this permission notice shall be */
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/* included in all copies or substantial portions of the Software. */
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/* */
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/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
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/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
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/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */
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/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
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/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
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/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
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/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
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/**************************************************************************/
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#ifndef SKELETON_MODIFICATION_2D_JIGGLE_H
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#define SKELETON_MODIFICATION_2D_JIGGLE_H
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#include "scene/2d/skeleton_2d.h"
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#include "scene/resources/2d/skeleton/skeleton_modification_2d.h"
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///////////////////////////////////////
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// SkeletonModification2DJIGGLE
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///////////////////////////////////////
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class SkeletonModification2DJiggle : public SkeletonModification2D {
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GDCLASS(SkeletonModification2DJiggle, SkeletonModification2D);
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private:
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struct Jiggle_Joint_Data2D {
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int bone_idx = -1;
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NodePath bone2d_node;
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ObjectID bone2d_node_cache;
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bool override_defaults = false;
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float stiffness = 3;
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float mass = 0.75;
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float damping = 0.75;
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bool use_gravity = false;
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Vector2 gravity = Vector2(0, 6.0);
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Vector2 force = Vector2(0, 0);
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Vector2 acceleration = Vector2(0, 0);
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Vector2 velocity = Vector2(0, 0);
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Vector2 last_position = Vector2(0, 0);
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Vector2 dynamic_position = Vector2(0, 0);
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Vector2 last_noncollision_position = Vector2(0, 0);
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};
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Vector<Jiggle_Joint_Data2D> jiggle_data_chain;
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NodePath target_node;
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ObjectID target_node_cache;
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void update_target_cache();
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float stiffness = 3;
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float mass = 0.75;
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float damping = 0.75;
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bool use_gravity = false;
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Vector2 gravity = Vector2(0, 6);
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bool use_colliders = false;
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uint32_t collision_mask = 1;
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void jiggle_joint_update_bone2d_cache(int p_joint_idx);
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void _execute_jiggle_joint(int p_joint_idx, Node2D *p_target, float p_delta);
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void _update_jiggle_joint_data();
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protected:
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static void _bind_methods();
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bool _set(const StringName &p_path, const Variant &p_value);
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bool _get(const StringName &p_path, Variant &r_ret) const;
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void _get_property_list(List<PropertyInfo> *p_list) const;
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public:
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void _execute(float p_delta) override;
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void _setup_modification(SkeletonModificationStack2D *p_stack) override;
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void set_target_node(const NodePath &p_target_node);
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NodePath get_target_node() const;
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void set_stiffness(float p_stiffness);
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float get_stiffness() const;
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void set_mass(float p_mass);
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float get_mass() const;
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void set_damping(float p_damping);
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float get_damping() const;
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void set_use_gravity(bool p_use_gravity);
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bool get_use_gravity() const;
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void set_gravity(Vector2 p_gravity);
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Vector2 get_gravity() const;
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void set_use_colliders(bool p_use_colliders);
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bool get_use_colliders() const;
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void set_collision_mask(int p_mask);
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int get_collision_mask() const;
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int get_jiggle_data_chain_length();
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void set_jiggle_data_chain_length(int p_new_length);
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void set_jiggle_joint_bone2d_node(int p_joint_idx, const NodePath &p_target_node);
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NodePath get_jiggle_joint_bone2d_node(int p_joint_idx) const;
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void set_jiggle_joint_bone_index(int p_joint_idx, int p_bone_idx);
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int get_jiggle_joint_bone_index(int p_joint_idx) const;
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void set_jiggle_joint_override(int p_joint_idx, bool p_override);
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bool get_jiggle_joint_override(int p_joint_idx) const;
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void set_jiggle_joint_stiffness(int p_joint_idx, float p_stiffness);
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float get_jiggle_joint_stiffness(int p_joint_idx) const;
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void set_jiggle_joint_mass(int p_joint_idx, float p_mass);
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float get_jiggle_joint_mass(int p_joint_idx) const;
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void set_jiggle_joint_damping(int p_joint_idx, float p_damping);
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float get_jiggle_joint_damping(int p_joint_idx) const;
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void set_jiggle_joint_use_gravity(int p_joint_idx, bool p_use_gravity);
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bool get_jiggle_joint_use_gravity(int p_joint_idx) const;
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void set_jiggle_joint_gravity(int p_joint_idx, Vector2 p_gravity);
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Vector2 get_jiggle_joint_gravity(int p_joint_idx) const;
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SkeletonModification2DJiggle();
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~SkeletonModification2DJiggle();
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};
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#endif // SKELETON_MODIFICATION_2D_JIGGLE_H
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