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Diffstat (limited to 'scene/resources/skeleton_modification_3d_ccdik.h')
| -rw-r--r-- | scene/resources/skeleton_modification_3d_ccdik.h | 114 |
1 files changed, 114 insertions, 0 deletions
diff --git a/scene/resources/skeleton_modification_3d_ccdik.h b/scene/resources/skeleton_modification_3d_ccdik.h new file mode 100644 index 0000000000..e7537cc5b0 --- /dev/null +++ b/scene/resources/skeleton_modification_3d_ccdik.h @@ -0,0 +1,114 @@ +/*************************************************************************/ +/* skeleton_modification_3d_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. */ +/*************************************************************************/ + +#include "core/templates/local_vector.h" +#include "scene/3d/skeleton_3d.h" +#include "scene/resources/skeleton_modification_3d.h" + +#ifndef SKELETONMODIFICATION3DCCDIK_H +#define SKELETONMODIFICATION3DCCDIK_H + +class SkeletonModification3DCCDIK : public SkeletonModification3D { + GDCLASS(SkeletonModification3DCCDIK, SkeletonModification3D); + +private: + enum CCDIK_Axes { + AXIS_X, + AXIS_Y, + AXIS_Z + }; + + struct CCDIK_Joint_Data { + String bone_name = ""; + int bone_idx = -1; + int ccdik_axis = 0; + + bool enable_constraint = false; + real_t constraint_angle_min = 0; + real_t constraint_angle_max = (2.0 * Math_PI); + bool constraint_angles_invert = false; + }; + + LocalVector<CCDIK_Joint_Data> ccdik_data_chain; + NodePath target_node; + ObjectID target_node_cache; + + NodePath tip_node; + ObjectID tip_node_cache; + + bool use_high_quality_solve = true; + + void update_target_cache(); + void update_tip_cache(); + + void _execute_ccdik_joint(int p_joint_idx, Node3D *p_target, Node3D *p_tip); + +protected: + static void _bind_methods(); + bool _get(const StringName &p_path, Variant &r_ret) const; + bool _set(const StringName &p_path, const Variant &p_value); + void _get_property_list(List<PropertyInfo> *p_list) const; + +public: + virtual void _execute(real_t p_delta) override; + virtual void _setup_modification(SkeletonModificationStack3D *p_stack) 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; + + void set_use_high_quality_solve(bool p_solve); + bool get_use_high_quality_solve() const; + + String get_ccdik_joint_bone_name(int p_joint_idx) const; + void set_ccdik_joint_bone_name(int p_joint_idx, String p_bone_name); + int get_ccdik_joint_bone_index(int p_joint_idx) const; + void set_ccdik_joint_bone_index(int p_joint_idx, int p_bone_idx); + int get_ccdik_joint_ccdik_axis(int p_joint_idx) const; + void set_ccdik_joint_ccdik_axis(int p_joint_idx, int p_axis); + bool get_ccdik_joint_enable_constraint(int p_joint_idx) const; + void set_ccdik_joint_enable_constraint(int p_joint_idx, bool p_enable); + real_t get_ccdik_joint_constraint_angle_min(int p_joint_idx) const; + void set_ccdik_joint_constraint_angle_min(int p_joint_idx, real_t p_angle_min); + real_t get_ccdik_joint_constraint_angle_max(int p_joint_idx) const; + void set_ccdik_joint_constraint_angle_max(int p_joint_idx, real_t p_angle_max); + bool get_ccdik_joint_constraint_invert(int p_joint_idx) const; + void set_ccdik_joint_constraint_invert(int p_joint_idx, bool p_invert); + + int get_ccdik_data_chain_length(); + void set_ccdik_data_chain_length(int p_new_length); + + SkeletonModification3DCCDIK(); + ~SkeletonModification3DCCDIK(); +}; + +#endif //SKELETONMODIFICATION3DCCDIK_H |