diff options
Diffstat (limited to 'scene/resources/skeleton_modification_2d_ccdik.h')
| -rw-r--r-- | scene/resources/skeleton_modification_2d_ccdik.h | 116 |
1 files changed, 116 insertions, 0 deletions
diff --git a/scene/resources/skeleton_modification_2d_ccdik.h b/scene/resources/skeleton_modification_2d_ccdik.h new file mode 100644 index 0000000000..dc48291f62 --- /dev/null +++ b/scene/resources/skeleton_modification_2d_ccdik.h @@ -0,0 +1,116 @@ +/*************************************************************************/ +/* skeleton_modification_2d_ccdik.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 SKELETONMODIFICATION2DCCDIK_H +#define SKELETONMODIFICATION2DCCDIK_H + +#include "scene/2d/skeleton_2d.h" +#include "scene/resources/skeleton_modification_2d.h" + +/////////////////////////////////////// +// SkeletonModification2DCCDIK +/////////////////////////////////////// + +class SkeletonModification2DCCDIK : public SkeletonModification2D { + GDCLASS(SkeletonModification2DCCDIK, SkeletonModification2D); + +private: + struct CCDIK_Joint_Data2D { + int bone_idx = -1; + NodePath bone2d_node; + ObjectID bone2d_node_cache; + bool rotate_from_joint = false; + + bool enable_constraint = false; + float constraint_angle_min = 0; + float constraint_angle_max = (2.0 * Math_PI); + bool constraint_angle_invert = false; + bool constraint_in_localspace = true; + + bool editor_draw_gizmo = true; + }; + + Vector<CCDIK_Joint_Data2D> ccdik_data_chain; + + NodePath target_node; + ObjectID target_node_cache; + void update_target_cache(); + + NodePath tip_node; + ObjectID tip_node_cache; + void update_tip_cache(); + + void ccdik_joint_update_bone2d_cache(int p_joint_idx); + void _execute_ccdik_joint(int p_joint_idx, Node2D *p_target, Node2D *p_tip); + +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 _draw_editor_gizmo() override; + + void set_target_node(const NodePath &p_target_node); + NodePath get_target_node() const; + void set_tip_node(const NodePath &p_tip_node); + NodePath get_tip_node() const; + + int get_ccdik_data_chain_length(); + void set_ccdik_data_chain_length(int p_new_length); + + void set_ccdik_joint_bone2d_node(int p_joint_idx, const NodePath &p_target_node); + NodePath get_ccdik_joint_bone2d_node(int p_joint_idx) const; + void set_ccdik_joint_bone_index(int p_joint_idx, int p_bone_idx); + int get_ccdik_joint_bone_index(int p_joint_idx) const; + + void set_ccdik_joint_rotate_from_joint(int p_joint_idx, bool p_rotate_from_joint); + bool get_ccdik_joint_rotate_from_joint(int p_joint_idx) const; + void set_ccdik_joint_enable_constraint(int p_joint_idx, bool p_constraint); + bool get_ccdik_joint_enable_constraint(int p_joint_idx) const; + void set_ccdik_joint_constraint_angle_min(int p_joint_idx, float p_angle_min); + float get_ccdik_joint_constraint_angle_min(int p_joint_idx) const; + void set_ccdik_joint_constraint_angle_max(int p_joint_idx, float p_angle_max); + float get_ccdik_joint_constraint_angle_max(int p_joint_idx) const; + void set_ccdik_joint_constraint_angle_invert(int p_joint_idx, bool p_invert); + bool get_ccdik_joint_constraint_angle_invert(int p_joint_idx) const; + void set_ccdik_joint_constraint_in_localspace(int p_joint_idx, bool p_constraint_in_localspace); + bool get_ccdik_joint_constraint_in_localspace(int p_joint_idx) const; + void set_ccdik_joint_editor_draw_gizmo(int p_joint_idx, bool p_draw_gizmo); + bool get_ccdik_joint_editor_draw_gizmo(int p_joint_idx) const; + + SkeletonModification2DCCDIK(); + ~SkeletonModification2DCCDIK(); +}; + +#endif // SKELETONMODIFICATION2DCCDIK_H |