godot/editor/plugins/animation_blend_tree_editor_plugin.h
2018-12-11 18:33:01 -05:00

139 lines
5.1 KiB
C++

/*************************************************************************/
/* animation_blend_tree_editor_plugin.h */
/*************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
/* https://godotengine.org */
/*************************************************************************/
/* Copyright (c) 2007-2018 Juan Linietsky, Ariel Manzur. */
/* Copyright (c) 2014-2018 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 ANIMATION_BLEND_TREE_EDITOR_PLUGIN_H
#define ANIMATION_BLEND_TREE_EDITOR_PLUGIN_H
#include "editor/editor_node.h"
#include "editor/editor_plugin.h"
#include "editor/plugins/animation_tree_editor_plugin.h"
#include "editor/property_editor.h"
#include "scene/animation/animation_blend_tree.h"
#include "scene/gui/button.h"
#include "scene/gui/graph_edit.h"
#include "scene/gui/popup.h"
#include "scene/gui/tree.h"
/**
@author Juan Linietsky <reduzio@gmail.com>
*/
class AnimationNodeBlendTreeEditor : public AnimationTreeNodeEditorPlugin {
GDCLASS(AnimationNodeBlendTreeEditor, AnimationTreeNodeEditorPlugin);
Ref<AnimationNodeBlendTree> blend_tree;
GraphEdit *graph;
MenuButton *add_node;
PanelContainer *error_panel;
Label *error_label;
UndoRedo *undo_redo;
AcceptDialog *filter_dialog;
Tree *filters;
CheckBox *filter_enabled;
Map<StringName, ProgressBar *> animations;
Vector<EditorProperty *> visible_properties;
void _update_graph();
struct AddOption {
String name;
String type;
Ref<Script> script;
AddOption(const String &p_name = String(), const String &p_type = String()) :
name(p_name),
type(p_type) {
}
};
Vector<AddOption> add_options;
void _add_node(int p_idx);
void _update_options_menu();
static AnimationNodeBlendTreeEditor *singleton;
void _node_dragged(const Vector2 &p_from, const Vector2 &p_to, const StringName &p_which);
void _node_renamed(const String &p_text, Ref<AnimationNode> p_node);
void _node_renamed_focus_out(Node *le, Ref<AnimationNode> p_node);
bool updating;
void _connection_request(const String &p_from, int p_from_index, const String &p_to, int p_to_index);
void _disconnection_request(const String &p_from, int p_from_index, const String &p_to, int p_to_index);
void _scroll_changed(const Vector2 &p_scroll);
void _node_selected(Object *p_node);
void _open_in_editor(const String &p_which);
void _anim_selected(int p_index, Array p_options, const String &p_node);
void _delete_request(const String &p_which);
bool _update_filters(const Ref<AnimationNode> &anode);
void _edit_filters(const String &p_which);
void _filter_edited();
void _filter_toggled();
Ref<AnimationNode> _filter_edit;
void _property_changed(const StringName &p_property, const Variant &p_value);
void _removed_from_graph();
EditorFileDialog *open_file;
Ref<AnimationNode> file_loaded;
void _file_opened(const String &p_file);
enum {
MENU_LOAD_FILE = 1000,
MENU_PASTE = 1001,
MENU_LOAD_FILE_CONFIRM = 1002
};
protected:
void _notification(int p_what);
static void _bind_methods();
public:
static AnimationNodeBlendTreeEditor *get_singleton() { return singleton; }
void add_custom_type(const String &p_name, const Ref<Script> &p_script);
void remove_custom_type(const Ref<Script> &p_script);
virtual Size2 get_minimum_size() const;
virtual bool can_edit(const Ref<AnimationNode> &p_node);
virtual void edit(const Ref<AnimationNode> &p_node);
AnimationNodeBlendTreeEditor();
};
#endif // ANIMATION_BLEND_TREE_EDITOR_PLUGIN_H