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Diffstat (limited to 'editor/plugins/tile_map_editor_plugin.h')
| -rw-r--r-- | editor/plugins/tile_map_editor_plugin.h | 207 |
1 files changed, 207 insertions, 0 deletions
diff --git a/editor/plugins/tile_map_editor_plugin.h b/editor/plugins/tile_map_editor_plugin.h new file mode 100644 index 000000000..6989536d5 --- /dev/null +++ b/editor/plugins/tile_map_editor_plugin.h @@ -0,0 +1,207 @@ +/*************************************************************************/ +/* tile_map_editor_plugin.h */ +/*************************************************************************/ +/* This file is part of: */ +/* GODOT ENGINE */ +/* http://www.godotengine.org */ +/*************************************************************************/ +/* Copyright (c) 2007-2017 Juan Linietsky, Ariel Manzur. */ +/* */ +/* 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_PLUGIN_H +#define TILE_MAP_EDITOR_PLUGIN_H + +#include "editor/editor_plugin.h" +#include "editor/editor_node.h" + +#include "scene/2d/tile_map.h" +#include "scene/gui/line_edit.h" +#include "scene/gui/tool_button.h" +#include "scene/gui/menu_button.h" +#include "scene/gui/label.h" + +/** + @author Juan Linietsky <reduzio@gmail.com> +*/ + +class TileMapEditor : public VBoxContainer { + + OBJ_TYPE(TileMapEditor, VBoxContainer ); + + enum Tool { + + TOOL_NONE, + TOOL_PAINTING, + TOOL_ERASING, + TOOL_RECTANGLE_PAINT, + TOOL_RECTANGLE_ERASE, + TOOL_LINE_PAINT, + TOOL_LINE_ERASE, + TOOL_SELECTING, + TOOL_BUCKET, + TOOL_PICKING, + TOOL_DUPLICATING, + }; + + enum Options { + + OPTION_BUCKET, + OPTION_PICK_TILE, + OPTION_SELECT, + OPTION_DUPLICATE, + OPTION_ERASE_SELECTION + }; + + TileMap *node; + + EditorNode *editor; + UndoRedo *undo_redo; + Control *canvas_item_editor; + + LineEdit *search_box; + HSlider *size_slider; + ItemList *palette; + + HBoxContainer *toolbar; + + Label *tile_info; + MenuButton *options; + ToolButton *transp; + ToolButton *mirror_x; + ToolButton *mirror_y; + ToolButton *rotate_0; + ToolButton *rotate_90; + ToolButton *rotate_180; + ToolButton *rotate_270; + + Tool tool; + + bool selection_active; + bool mouse_over; + + bool flip_h; + bool flip_v; + bool transpose; + + Point2i rectangle_begin; + Rect2i rectangle; + + Point2i over_tile; + + bool * bucket_cache_visited; + Rect2i bucket_cache_rect; + int bucket_cache_tile; + DVector<Vector2> bucket_cache; + + struct CellOp { + int idx; + bool xf; + bool yf; + bool tr; + + CellOp() { idx=-1; xf=false; yf=false; tr=false; } + }; + + Map<Point2i, CellOp> paint_undo; + + struct TileData { + Point2i pos; + int cell; + bool flip_h; + bool flip_v; + bool transpose; + }; + + List<TileData> copydata; + + void _pick_tile(const Point2& p_pos); + + DVector<Vector2> _bucket_fill(const Point2i& p_start, bool erase=false, bool preview=false); + + void _fill_points(const DVector<Vector2> p_points, const Dictionary& p_op); + void _erase_points(const DVector<Vector2> p_points); + + void _select(const Point2i& p_from, const Point2i& p_to); + + void _draw_cell(int p_cell, const Point2i& p_point, bool p_flip_h, bool p_flip_v, bool p_transpose, const Matrix32& p_xform); + void _draw_fill_preview(int p_cell, const Point2i& p_point, bool p_flip_h, bool p_flip_v, bool p_transpose, const Matrix32& p_xform); + void _clear_bucket_cache(); + + void _update_copydata(); + + int get_selected_tile() const; + void set_selected_tile(int p_tile); + + void _text_entered(const String& p_text); + void _text_changed(const String& p_text); + void _sbox_input(const InputEvent& p_ie); + void _update_palette(); + void _canvas_draw(); + void _menu_option(int p_option); + + void _set_cell(const Point2i& p_pos, int p_value, bool p_flip_h=false, bool p_flip_v=false, bool p_transpose=false, bool p_with_undo=false); + + void _canvas_mouse_enter(); + void _canvas_mouse_exit(); + void _tileset_settings_changed(); + void _icon_size_changed(float p_value); + +protected: + + void _notification(int p_what); + static void _bind_methods(); + CellOp _get_op_from_cell(const Point2i& p_pos); + void _update_transform_buttons(Object *p_button=NULL); + +public: + + HBoxContainer *get_toolbar() const { return toolbar; } + + bool forward_input_event(const InputEvent& p_event); + void edit(Node *p_tile_map); + + TileMapEditor(EditorNode *p_editor); + ~TileMapEditor(); +}; + +class TileMapEditorPlugin : public EditorPlugin { + + OBJ_TYPE( TileMapEditorPlugin, EditorPlugin ); + + TileMapEditor *tile_map_editor; + +public: + + virtual bool forward_input_event(const InputEvent& p_event) { return tile_map_editor->forward_input_event(p_event); } + + virtual String get_name() const { return "TileMap"; } + bool has_main_screen() const { return false; } + virtual void edit(Object *p_node); + virtual bool handles(Object *p_node) const; + virtual void make_visible(bool p_visible); + + TileMapEditorPlugin(EditorNode *p_node); + ~TileMapEditorPlugin(); + +}; + + +#endif // TILE_MAP_EDITOR_PLUGIN_H |