365 lines
12 KiB
C++
365 lines
12 KiB
C++
/*************************************************************************/
|
|
/* tile_map_editor.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 TILE_MAP_EDITOR_H
|
|
#define TILE_MAP_EDITOR_H
|
|
|
|
#include "tile_atlas_view.h"
|
|
|
|
#include "core/os/thread.h"
|
|
#include "core/typedefs.h"
|
|
#include "editor/editor_node.h"
|
|
#include "scene/2d/tile_map.h"
|
|
#include "scene/gui/box_container.h"
|
|
#include "scene/gui/tab_bar.h"
|
|
|
|
class TileMapEditorPlugin : public Object {
|
|
public:
|
|
struct TabData {
|
|
Control *toolbar;
|
|
Control *panel;
|
|
};
|
|
|
|
virtual Vector<TabData> get_tabs() const {
|
|
return Vector<TabData>();
|
|
};
|
|
|
|
virtual bool forward_canvas_gui_input(const Ref<InputEvent> &p_event) { return false; };
|
|
virtual void forward_canvas_draw_over_viewport(Control *p_overlay){};
|
|
virtual void tile_set_changed(){};
|
|
virtual void edit(ObjectID p_tile_map_id, int p_tile_map_layer){};
|
|
};
|
|
|
|
class TileMapEditorTilesPlugin : public TileMapEditorPlugin {
|
|
GDCLASS(TileMapEditorTilesPlugin, TileMapEditorPlugin);
|
|
|
|
private:
|
|
UndoRedo *undo_redo = EditorNode::get_undo_redo();
|
|
ObjectID tile_map_id;
|
|
int tile_map_layer = -1;
|
|
virtual void edit(ObjectID p_tile_map_id, int p_tile_map_layer) override;
|
|
|
|
///// Toolbar /////
|
|
HBoxContainer *toolbar;
|
|
|
|
Ref<ButtonGroup> tool_buttons_group;
|
|
Button *select_tool_button;
|
|
Button *paint_tool_button;
|
|
Button *line_tool_button;
|
|
Button *rect_tool_button;
|
|
Button *bucket_tool_button;
|
|
|
|
HBoxContainer *tools_settings;
|
|
|
|
VSeparator *tools_settings_vsep;
|
|
Button *picker_button;
|
|
Button *erase_button;
|
|
|
|
VSeparator *tools_settings_vsep_2;
|
|
CheckBox *bucket_contiguous_checkbox;
|
|
CheckBox *random_tile_checkbox;
|
|
float scattering = 0.0;
|
|
Label *scatter_label;
|
|
SpinBox *scatter_spinbox;
|
|
void _on_random_tile_checkbox_toggled(bool p_pressed);
|
|
void _on_scattering_spinbox_changed(double p_value);
|
|
|
|
void _update_toolbar();
|
|
|
|
///// Tilemap editing. /////
|
|
bool has_mouse = false;
|
|
void _mouse_exited_viewport();
|
|
|
|
enum DragType {
|
|
DRAG_TYPE_NONE = 0,
|
|
DRAG_TYPE_SELECT,
|
|
DRAG_TYPE_MOVE,
|
|
DRAG_TYPE_PAINT,
|
|
DRAG_TYPE_LINE,
|
|
DRAG_TYPE_RECT,
|
|
DRAG_TYPE_BUCKET,
|
|
DRAG_TYPE_PICK,
|
|
DRAG_TYPE_CLIPBOARD_PASTE,
|
|
};
|
|
DragType drag_type = DRAG_TYPE_NONE;
|
|
bool drag_erasing = false;
|
|
Vector2 drag_start_mouse_pos;
|
|
Vector2 drag_last_mouse_pos;
|
|
Map<Vector2i, TileMapCell> drag_modified;
|
|
|
|
TileMapCell _pick_random_tile(Ref<TileMapPattern> p_pattern);
|
|
Map<Vector2i, TileMapCell> _draw_line(Vector2 p_start_drag_mouse_pos, Vector2 p_from_mouse_pos, Vector2 p_to_mouse_pos, bool p_erase);
|
|
Map<Vector2i, TileMapCell> _draw_rect(Vector2i p_start_cell, Vector2i p_end_cell, bool p_erase);
|
|
Map<Vector2i, TileMapCell> _draw_bucket_fill(Vector2i p_coords, bool p_contiguous, bool p_erase);
|
|
void _stop_dragging();
|
|
|
|
///// Selection system. /////
|
|
Set<Vector2i> tile_map_selection;
|
|
Ref<TileMapPattern> tile_map_clipboard;
|
|
Ref<TileMapPattern> selection_pattern;
|
|
void _set_tile_map_selection(const TypedArray<Vector2i> &p_selection);
|
|
TypedArray<Vector2i> _get_tile_map_selection() const;
|
|
|
|
Set<TileMapCell> tile_set_selection;
|
|
|
|
void _update_selection_pattern_from_tilemap_selection();
|
|
void _update_selection_pattern_from_tileset_tiles_selection();
|
|
void _update_selection_pattern_from_tileset_pattern_selection();
|
|
void _update_tileset_selection_from_selection_pattern();
|
|
void _update_fix_selected_and_hovered();
|
|
void _fix_invalid_tiles_in_tile_map_selection();
|
|
|
|
///// Bottom panel common ////
|
|
void _tab_changed();
|
|
|
|
///// Bottom panel tiles ////
|
|
VBoxContainer *tiles_bottom_panel;
|
|
Label *missing_source_label;
|
|
Label *invalid_source_label;
|
|
|
|
ItemList *sources_list;
|
|
MenuButton *source_sort_button;
|
|
|
|
Ref<Texture2D> missing_atlas_texture_icon;
|
|
void _update_tile_set_sources_list();
|
|
|
|
void _update_source_display();
|
|
|
|
// Atlas sources.
|
|
TileMapCell hovered_tile;
|
|
TileAtlasView *tile_atlas_view;
|
|
HSplitContainer *atlas_sources_split_container;
|
|
|
|
bool tile_set_dragging_selection = false;
|
|
Vector2i tile_set_drag_start_mouse_pos;
|
|
|
|
Control *tile_atlas_control;
|
|
void _tile_atlas_control_mouse_exited();
|
|
void _tile_atlas_control_gui_input(const Ref<InputEvent> &p_event);
|
|
void _tile_atlas_control_draw();
|
|
|
|
Control *alternative_tiles_control;
|
|
void _tile_alternatives_control_draw();
|
|
void _tile_alternatives_control_mouse_exited();
|
|
void _tile_alternatives_control_gui_input(const Ref<InputEvent> &p_event);
|
|
|
|
void _update_atlas_view();
|
|
void _set_source_sort(int p_sort);
|
|
|
|
// Scenes collection sources.
|
|
ItemList *scene_tiles_list;
|
|
|
|
void _update_scenes_collection_view();
|
|
void _scene_thumbnail_done(const String &p_path, const Ref<Texture2D> &p_preview, const Ref<Texture2D> &p_small_preview, Variant p_ud);
|
|
void _scenes_list_multi_selected(int p_index, bool p_selected);
|
|
void _scenes_list_nothing_selected();
|
|
|
|
///// Bottom panel patterns ////
|
|
VBoxContainer *patterns_bottom_panel;
|
|
ItemList *patterns_item_list;
|
|
Label *patterns_help_label;
|
|
void _patterns_item_list_gui_input(const Ref<InputEvent> &p_event);
|
|
void _pattern_preview_done(Ref<TileMapPattern> p_pattern, Ref<Texture2D> p_texture);
|
|
bool select_last_pattern = false;
|
|
void _update_patterns_list();
|
|
|
|
// General
|
|
void _update_theme();
|
|
|
|
// Update callback
|
|
virtual void tile_set_changed() override;
|
|
|
|
protected:
|
|
static void _bind_methods();
|
|
|
|
public:
|
|
virtual Vector<TabData> get_tabs() const override;
|
|
virtual bool forward_canvas_gui_input(const Ref<InputEvent> &p_event) override;
|
|
virtual void forward_canvas_draw_over_viewport(Control *p_overlay) override;
|
|
|
|
TileMapEditorTilesPlugin();
|
|
~TileMapEditorTilesPlugin();
|
|
};
|
|
|
|
class TileMapEditorTerrainsPlugin : public TileMapEditorPlugin {
|
|
GDCLASS(TileMapEditorTerrainsPlugin, TileMapEditorPlugin);
|
|
|
|
private:
|
|
UndoRedo *undo_redo = EditorNode::get_undo_redo();
|
|
ObjectID tile_map_id;
|
|
int tile_map_layer = -1;
|
|
virtual void edit(ObjectID p_tile_map_id, int p_tile_map_layer) override;
|
|
|
|
// Toolbar.
|
|
HBoxContainer *toolbar;
|
|
|
|
Ref<ButtonGroup> tool_buttons_group;
|
|
Button *paint_tool_button;
|
|
Button *line_tool_button;
|
|
Button *rect_tool_button;
|
|
Button *bucket_tool_button;
|
|
|
|
HBoxContainer *tools_settings;
|
|
|
|
VSeparator *tools_settings_vsep;
|
|
Button *picker_button;
|
|
Button *erase_button;
|
|
|
|
VSeparator *tools_settings_vsep_2;
|
|
CheckBox *bucket_contiguous_checkbox;
|
|
void _update_toolbar();
|
|
|
|
// Main vbox.
|
|
VBoxContainer *main_vbox_container;
|
|
|
|
// TileMap editing.
|
|
bool has_mouse = false;
|
|
void _mouse_exited_viewport();
|
|
|
|
enum DragType {
|
|
DRAG_TYPE_NONE = 0,
|
|
DRAG_TYPE_PAINT,
|
|
DRAG_TYPE_LINE,
|
|
DRAG_TYPE_RECT,
|
|
DRAG_TYPE_BUCKET,
|
|
DRAG_TYPE_PICK,
|
|
};
|
|
DragType drag_type = DRAG_TYPE_NONE;
|
|
bool drag_erasing = false;
|
|
Vector2 drag_start_mouse_pos;
|
|
Vector2 drag_last_mouse_pos;
|
|
Map<Vector2i, TileMapCell> drag_modified;
|
|
|
|
// Painting
|
|
Map<Vector2i, TileMapCell> _draw_terrains(const Map<Vector2i, TileSet::TerrainsPattern> &p_to_paint, int p_terrain_set) const;
|
|
Map<Vector2i, TileMapCell> _draw_line(Vector2i p_start_cell, Vector2i p_end_cell, bool p_erase);
|
|
Map<Vector2i, TileMapCell> _draw_rect(Vector2i p_start_cell, Vector2i p_end_cell, bool p_erase);
|
|
Set<Vector2i> _get_cells_for_bucket_fill(Vector2i p_coords, bool p_contiguous);
|
|
Map<Vector2i, TileMapCell> _draw_bucket_fill(Vector2i p_coords, bool p_contiguous, bool p_erase);
|
|
void _stop_dragging();
|
|
|
|
int selected_terrain_set = -1;
|
|
TileSet::TerrainsPattern selected_terrains_pattern;
|
|
void _update_selection();
|
|
|
|
// Bottom panel.
|
|
Tree *terrains_tree;
|
|
ItemList *terrains_tile_list;
|
|
|
|
// Cache.
|
|
LocalVector<LocalVector<Set<TileSet::TerrainsPattern>>> per_terrain_terrains_patterns;
|
|
|
|
// Update functions.
|
|
void _update_terrains_cache();
|
|
void _update_terrains_tree();
|
|
void _update_tiles_list();
|
|
void _update_theme();
|
|
|
|
// Update callback
|
|
virtual void tile_set_changed() override;
|
|
|
|
public:
|
|
virtual Vector<TabData> get_tabs() const override;
|
|
virtual bool forward_canvas_gui_input(const Ref<InputEvent> &p_event) override;
|
|
virtual void forward_canvas_draw_over_viewport(Control *p_overlay) override;
|
|
|
|
TileMapEditorTerrainsPlugin();
|
|
~TileMapEditorTerrainsPlugin();
|
|
};
|
|
|
|
class TileMapEditor : public VBoxContainer {
|
|
GDCLASS(TileMapEditor, VBoxContainer);
|
|
|
|
private:
|
|
UndoRedo *undo_redo = EditorNode::get_undo_redo();
|
|
bool tileset_changed_needs_update = false;
|
|
ObjectID tile_map_id;
|
|
int tile_map_layer = -1;
|
|
|
|
// Vector to keep plugins.
|
|
Vector<TileMapEditorPlugin *> tile_map_editor_plugins;
|
|
|
|
// Toolbar.
|
|
HBoxContainer *tile_map_toolbar;
|
|
|
|
PopupMenu *layers_selection_popup;
|
|
Button *layers_selection_button;
|
|
Button *toogle_highlight_selected_layer_button;
|
|
void _layers_selection_button_draw();
|
|
void _layers_selection_button_pressed();
|
|
void _layers_selection_id_pressed(int p_id);
|
|
|
|
Button *toggle_grid_button;
|
|
void _on_grid_toggled(bool p_pressed);
|
|
|
|
MenuButton *advanced_menu_button;
|
|
void _advanced_menu_button_id_pressed(int p_id);
|
|
|
|
// Bottom panel.
|
|
Label *missing_tileset_label;
|
|
TabBar *tabs_bar;
|
|
LocalVector<TileMapEditorPlugin::TabData> tabs_data;
|
|
LocalVector<TileMapEditorPlugin *> tabs_plugins;
|
|
void _update_bottom_panel();
|
|
|
|
// TileMap.
|
|
Ref<Texture2D> missing_tile_texture;
|
|
Ref<Texture2D> warning_pattern_texture;
|
|
|
|
// CallBack.
|
|
void _tile_map_changed();
|
|
void _tab_changed(int p_tab_changed);
|
|
|
|
// Updates.
|
|
void _layers_select_next_or_previous(bool p_next);
|
|
void _update_layers_selection();
|
|
|
|
// Inspector undo/redo callback.
|
|
void _move_tile_map_array_element(Object *p_undo_redo, Object *p_edited, String p_array_prefix, int p_from_index, int p_to_pos);
|
|
|
|
protected:
|
|
void _notification(int p_what);
|
|
void _draw_shape(Control *p_control, Rect2 p_region, TileSet::TileShape p_shape, TileSet::TileOffsetAxis p_offset_axis, Color p_color);
|
|
|
|
public:
|
|
bool forward_canvas_gui_input(const Ref<InputEvent> &p_event);
|
|
void forward_canvas_draw_over_viewport(Control *p_overlay);
|
|
|
|
void edit(TileMap *p_tile_map);
|
|
|
|
TileMapEditor();
|
|
~TileMapEditor();
|
|
|
|
// Static functions.
|
|
static Vector<Vector2i> get_line(TileMap *p_tile_map, Vector2i p_from_cell, Vector2i p_to_cell);
|
|
};
|
|
|
|
#endif // TILE_MAP_EDITOR_PLUGIN_H
|