116 lines
3.7 KiB
C++
116 lines
3.7 KiB
C++
/*************************************************************************/
|
|
/* skeleton_2d.h */
|
|
/*************************************************************************/
|
|
/* This file is part of: */
|
|
/* GODOT ENGINE */
|
|
/* https://godotengine.org */
|
|
/*************************************************************************/
|
|
/* Copyright (c) 2007-2019 Juan Linietsky, Ariel Manzur. */
|
|
/* Copyright (c) 2014-2019 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 SKELETON_2D_H
|
|
#define SKELETON_2D_H
|
|
|
|
#include "scene/2d/node_2d.h"
|
|
|
|
class Skeleton2D;
|
|
|
|
class Bone2D : public Node2D {
|
|
GDCLASS(Bone2D, Node2D)
|
|
|
|
friend class Skeleton2D;
|
|
#ifdef TOOLS_ENABLED
|
|
friend class AnimatedValuesBackup;
|
|
#endif
|
|
|
|
Bone2D *parent_bone;
|
|
Skeleton2D *skeleton;
|
|
Transform2D rest;
|
|
float default_length;
|
|
|
|
int skeleton_index;
|
|
|
|
protected:
|
|
void _notification(int p_what);
|
|
static void _bind_methods();
|
|
|
|
public:
|
|
void set_rest(const Transform2D &p_rest);
|
|
Transform2D get_rest() const;
|
|
void apply_rest();
|
|
Transform2D get_skeleton_rest() const;
|
|
|
|
String get_configuration_warning() const;
|
|
|
|
void set_default_length(float p_length);
|
|
float get_default_length() const;
|
|
|
|
int get_index_in_skeleton() const;
|
|
|
|
Bone2D();
|
|
};
|
|
|
|
class Skeleton2D : public Node2D {
|
|
GDCLASS(Skeleton2D, Node2D);
|
|
|
|
friend class Bone2D;
|
|
#ifdef TOOLS_ENABLED
|
|
friend class AnimatedValuesBackup;
|
|
#endif
|
|
|
|
struct Bone {
|
|
bool operator<(const Bone &p_bone) const {
|
|
return p_bone.bone->is_greater_than(bone);
|
|
}
|
|
Bone2D *bone;
|
|
int parent_index;
|
|
Transform2D accum_transform;
|
|
Transform2D rest_inverse;
|
|
};
|
|
|
|
Vector<Bone> bones;
|
|
|
|
bool bone_setup_dirty;
|
|
void _make_bone_setup_dirty();
|
|
void _update_bone_setup();
|
|
|
|
bool transform_dirty;
|
|
void _make_transform_dirty();
|
|
void _update_transform();
|
|
|
|
RID skeleton;
|
|
|
|
protected:
|
|
void _notification(int p_what);
|
|
static void _bind_methods();
|
|
|
|
public:
|
|
int get_bone_count() const;
|
|
Bone2D *get_bone(int p_idx);
|
|
|
|
RID get_skeleton() const;
|
|
Skeleton2D();
|
|
~Skeleton2D();
|
|
};
|
|
|
|
#endif // SKELETON_2D_H
|