diff options
Diffstat (limited to 'scene/resources/skeleton_modification_2d_jiggle.h')
| -rw-r--r-- | scene/resources/skeleton_modification_2d_jiggle.h | 139 |
1 files changed, 139 insertions, 0 deletions
diff --git a/scene/resources/skeleton_modification_2d_jiggle.h b/scene/resources/skeleton_modification_2d_jiggle.h new file mode 100644 index 0000000000..e24038a1db --- /dev/null +++ b/scene/resources/skeleton_modification_2d_jiggle.h @@ -0,0 +1,139 @@ +/*************************************************************************/ +/* skeleton_modification_2d_jiggle.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 SKELETONMODIFICATION2DJIGGLE_H +#define SKELETONMODIFICATION2DJIGGLE_H + +#include "scene/2d/skeleton_2d.h" +#include "scene/resources/skeleton_modification_2d.h" + +/////////////////////////////////////// +// SkeletonModification2DJIGGLE +/////////////////////////////////////// + +class SkeletonModification2DJiggle : public SkeletonModification2D { + GDCLASS(SkeletonModification2DJiggle, SkeletonModification2D); + +private: + struct Jiggle_Joint_Data2D { + int bone_idx = -1; + NodePath bone2d_node; + ObjectID bone2d_node_cache; + + bool override_defaults = false; + float stiffness = 3; + float mass = 0.75; + float damping = 0.75; + bool use_gravity = false; + Vector2 gravity = Vector2(0, 6.0); + + Vector2 force = Vector2(0, 0); + Vector2 acceleration = Vector2(0, 0); + Vector2 velocity = Vector2(0, 0); + Vector2 last_position = Vector2(0, 0); + Vector2 dynamic_position = Vector2(0, 0); + + Vector2 last_noncollision_position = Vector2(0, 0); + }; + + Vector<Jiggle_Joint_Data2D> jiggle_data_chain; + + NodePath target_node; + ObjectID target_node_cache; + void update_target_cache(); + + float stiffness = 3; + float mass = 0.75; + float damping = 0.75; + bool use_gravity = false; + Vector2 gravity = Vector2(0, 6); + + bool use_colliders = false; + uint32_t collision_mask = 1; + + void jiggle_joint_update_bone2d_cache(int p_joint_idx); + void _execute_jiggle_joint(int p_joint_idx, Node2D *p_target, float p_delta); + void _update_jiggle_joint_data(); + +protected: + static void _bind_methods(); + bool _set(const StringName &p_path, const Variant &p_value); + bool _get(const StringName &p_path, Variant &r_ret) const; + void _get_property_list(List<PropertyInfo> *p_list) const; + +public: + void _execute(float p_delta) override; + void _setup_modification(SkeletonModificationStack2D *p_stack) override; + + void set_target_node(const NodePath &p_target_node); + NodePath get_target_node() const; + + void set_stiffness(float p_stiffness); + float get_stiffness() const; + void set_mass(float p_mass); + float get_mass() const; + void set_damping(float p_damping); + float get_damping() const; + void set_use_gravity(bool p_use_gravity); + bool get_use_gravity() const; + void set_gravity(Vector2 p_gravity); + Vector2 get_gravity() const; + + void set_use_colliders(bool p_use_colliders); + bool get_use_colliders() const; + void set_collision_mask(int p_mask); + int get_collision_mask() const; + + int get_jiggle_data_chain_length(); + void set_jiggle_data_chain_length(int p_new_length); + + void set_jiggle_joint_bone2d_node(int p_joint_idx, const NodePath &p_target_node); + NodePath get_jiggle_joint_bone2d_node(int p_joint_idx) const; + void set_jiggle_joint_bone_index(int p_joint_idx, int p_bone_idx); + int get_jiggle_joint_bone_index(int p_joint_idx) const; + + void set_jiggle_joint_override(int p_joint_idx, bool p_override); + bool get_jiggle_joint_override(int p_joint_idx) const; + void set_jiggle_joint_stiffness(int p_joint_idx, float p_stiffness); + float get_jiggle_joint_stiffness(int p_joint_idx) const; + void set_jiggle_joint_mass(int p_joint_idx, float p_mass); + float get_jiggle_joint_mass(int p_joint_idx) const; + void set_jiggle_joint_damping(int p_joint_idx, float p_damping); + float get_jiggle_joint_damping(int p_joint_idx) const; + void set_jiggle_joint_use_gravity(int p_joint_idx, bool p_use_gravity); + bool get_jiggle_joint_use_gravity(int p_joint_idx) const; + void set_jiggle_joint_gravity(int p_joint_idx, Vector2 p_gravity); + Vector2 get_jiggle_joint_gravity(int p_joint_idx) const; + + SkeletonModification2DJiggle(); + ~SkeletonModification2DJiggle(); +}; + +#endif // SKELETONMODIFICATION2DJIGGLE_H |