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/*************************************************************************/
/* tiles_editor_plugin.h */
/*************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
/* https://godotengine.org */
/*************************************************************************/
/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur. */
/* Copyright (c) 2014-2022 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 TILES_EDITOR_PLUGIN_H
#define TILES_EDITOR_PLUGIN_H
#include "editor/editor_plugin.h"
#include "scene/gui/box_container.h"
#include "tile_atlas_view.h"
#include "tile_map_editor.h"
#include "tile_set_editor.h"
class TilesEditorPlugin : public EditorPlugin {
GDCLASS(TilesEditorPlugin, EditorPlugin);
static TilesEditorPlugin *singleton;
public:
enum SourceSortOption {
SOURCE_SORT_ID = 0,
SOURCE_SORT_ID_REVERSE,
SOURCE_SORT_NAME,
SOURCE_SORT_NAME_REVERSE,
SOURCE_SORT_MAX
};
private:
bool is_visible = false;
bool tile_map_changed_needs_update = false;
ObjectID tile_map_id;
Ref<TileSet> tile_set;
bool is_editing_tile_set = false;
Button *tilemap_editor_button = nullptr;
TileMapEditor *tilemap_editor = nullptr;
Button *tileset_editor_button = nullptr;
TileSetEditor *tileset_editor = nullptr;
void _update_editors();
// For synchronization.
int atlas_sources_lists_current = 0;
float atlas_view_zoom = 1.0;
Vector2 atlas_view_scroll = Vector2();
void _tile_map_changed();
// Source sorting.
int source_sort = SOURCE_SORT_ID;
struct SourceNameComparator {
static Ref<TileSet> tile_set;
bool operator()(const int &p_a, const int &p_b) const;
};
// Patterns preview generation.
struct QueueItem {
Ref<TileSet> tile_set;
Ref<TileMapPattern> pattern;
Callable callback;
};
List<QueueItem> pattern_preview_queue;
Mutex pattern_preview_mutex;
Semaphore pattern_preview_sem;
Thread pattern_preview_thread;
SafeFlag pattern_thread_exit;
SafeFlag pattern_thread_exited;
Semaphore pattern_preview_done;
void _preview_frame_started();
void _pattern_preview_done();
static void _thread_func(void *ud);
void _thread();
protected:
void _notification(int p_what);
public:
_FORCE_INLINE_ static TilesEditorPlugin *get_singleton() { return singleton; }
virtual bool forward_canvas_gui_input(const Ref<InputEvent> &p_event) override { return tilemap_editor->forward_canvas_gui_input(p_event); }
virtual void forward_canvas_draw_over_viewport(Control *p_overlay) override { tilemap_editor->forward_canvas_draw_over_viewport(p_overlay); }
// Pattern preview API.
void queue_pattern_preview(Ref<TileSet> p_tile_set, Ref<TileMapPattern> p_pattern, Callable p_callback);
// To synchronize the atlas sources lists.
void set_sources_lists_current(int p_current);
void synchronize_sources_list(Object *p_current_list, Object *p_current_sort_button);
void set_atlas_view_transform(float p_zoom, Vector2 p_scroll);
void synchronize_atlas_view(Object *p_current);
// Sorting.
void set_sorting_option(int p_option);
List<int> get_sorted_sources(const Ref<TileSet> p_tile_set) const;
virtual void edit(Object *p_object) override;
virtual bool handles(Object *p_object) const override;
virtual void make_visible(bool p_visible) override;
TilesEditorPlugin();
~TilesEditorPlugin();
};
#endif // TILES_EDITOR_PLUGIN_H
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