267 lines
7.7 KiB
C++
267 lines
7.7 KiB
C++
/*************************************************************************/
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/* tile_set_editor_plugin.cpp */
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/*************************************************************************/
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/* This file is part of: */
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/* GODOT ENGINE */
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/* http://www.godotengine.org */
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/*************************************************************************/
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/* Copyright (c) 2007-2015 Juan Linietsky, Ariel Manzur. */
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/* */
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/* Permission is hereby granted, free of charge, to any person obtaining */
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/* a copy of this software and associated documentation files (the */
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/* "Software"), to deal in the Software without restriction, including */
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/* without limitation the rights to use, copy, modify, merge, publish, */
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/* distribute, sublicense, and/or sell copies of the Software, and to */
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/* permit persons to whom the Software is furnished to do so, subject to */
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/* the following conditions: */
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/* */
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/* The above copyright notice and this permission notice shall be */
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/* included in all copies or substantial portions of the Software. */
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/* */
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/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
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/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
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/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
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/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
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/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
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/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
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/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
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/*************************************************************************/
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#include "tile_set_editor_plugin.h"
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#include "scene/2d/sprite.h"
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#include "scene/2d/physics_body_2d.h"
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void TileSetEditor::edit(const Ref<TileSet>& p_tileset) {
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tileset=p_tileset;
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}
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void TileSetEditor::_import_scene(Node *scene, Ref<TileSet> p_library, bool p_merge) {
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if (!p_merge)
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p_library->clear();
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for(int i=0;i<scene->get_child_count();i++) {
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Node *child = scene->get_child(i);
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if (!child->cast_to<Sprite>()) {
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if (child->get_child_count()>0) {
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child=child->get_child(0);
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if (!child->cast_to<Sprite>()) {
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continue;
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}
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} else
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continue;
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}
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Sprite *mi = child->cast_to<Sprite>();
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Ref<Texture> texture=mi->get_texture();
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Ref<CanvasItemMaterial> material=mi->get_material();
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if (texture.is_null())
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continue;
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int id = p_library->find_tile_by_name(mi->get_name());
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if (id<0) {
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id=p_library->get_last_unused_tile_id();
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p_library->create_tile(id);
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p_library->tile_set_name(id,mi->get_name());
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}
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p_library->tile_set_texture(id,texture);
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p_library->tile_set_material(id,material);
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Vector2 phys_offset;
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if (mi->is_centered()) {
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Size2 s;
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if (mi->is_region()) {
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s=mi->get_region_rect().size;
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} else {
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s=texture->get_size();
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}
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phys_offset+=-s/2;
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}
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if (mi->is_region()) {
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p_library->tile_set_region(id,mi->get_region_rect());
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}
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Vector<Ref<Shape2D> >collisions;
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Ref<NavigationPolygon> nav_poly;
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Ref<OccluderPolygon2D> occluder;
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for(int j=0;j<mi->get_child_count();j++) {
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Node *child2 = mi->get_child(j);
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if (child2->cast_to<NavigationPolygonInstance>())
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nav_poly=child2->cast_to<NavigationPolygonInstance>()->get_navigation_polygon();
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if (child2->cast_to<LightOccluder2D>())
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occluder=child2->cast_to<LightOccluder2D>()->get_occluder_polygon();
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if (!child2->cast_to<StaticBody2D>())
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continue;
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StaticBody2D *sb = child2->cast_to<StaticBody2D>();
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if (sb->get_shape_count()==0)
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continue;
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Ref<Shape2D> collision=sb->get_shape(0);
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if (collision.is_valid()) {
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collisions.push_back(collision);
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}
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}
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if (collisions.size()) {
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p_library->tile_set_shapes(id,collisions);
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p_library->tile_set_shape_offset(id,-phys_offset);
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} else {
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p_library->tile_set_shape_offset(id,Vector2());
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}
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p_library->tile_set_texture_offset(id,mi->get_offset());
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p_library->tile_set_navigation_polygon(id,nav_poly);
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p_library->tile_set_light_occluder(id,occluder);
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p_library->tile_set_occluder_offset(id,-phys_offset);
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p_library->tile_set_navigation_polygon_offset(id,-phys_offset);
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}
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}
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void TileSetEditor::_menu_confirm() {
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switch(option) {
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case MENU_OPTION_REMOVE_ITEM: {
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tileset->remove_tile(to_erase);
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} break;
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case MENU_OPTION_MERGE_FROM_SCENE:
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case MENU_OPTION_CREATE_FROM_SCENE: {
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EditorNode *en = editor;
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Node * scene = en->get_edited_scene();
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if (!scene)
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break;
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_import_scene(scene,tileset,option==MENU_OPTION_MERGE_FROM_SCENE);
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} break;
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}
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}
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void TileSetEditor::_menu_cbk(int p_option) {
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option=p_option;
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switch(p_option) {
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case MENU_OPTION_ADD_ITEM: {
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tileset->create_tile(tileset->get_last_unused_tile_id());
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} break;
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case MENU_OPTION_REMOVE_ITEM: {
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String p = editor->get_property_editor()->get_selected_path();
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if (p.begins_with("/TileSet") && p.get_slice_count("/")>=2) {
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to_erase = p.get_slice("/",2).to_int();
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cd->set_text("Remove Item "+itos(to_erase)+"?");
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cd->popup_centered(Size2(300,60));
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}
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} break;
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case MENU_OPTION_CREATE_FROM_SCENE: {
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cd->set_text("Create from scene?");
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cd->popup_centered(Size2(300,60));
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} break;
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case MENU_OPTION_MERGE_FROM_SCENE: {
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cd->set_text("Merge from scene?");
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cd->popup_centered(Size2(300,60));
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} break;
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}
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}
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Error TileSetEditor::update_library_file(Node *p_base_scene, Ref<TileSet> ml,bool p_merge) {
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_import_scene(p_base_scene,ml,p_merge);
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return OK;
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}
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void TileSetEditor::_bind_methods() {
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ObjectTypeDB::bind_method("_menu_cbk",&TileSetEditor::_menu_cbk);
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ObjectTypeDB::bind_method("_menu_confirm",&TileSetEditor::_menu_confirm);
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}
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TileSetEditor::TileSetEditor(EditorNode *p_editor) {
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Panel *panel = memnew( Panel );
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panel->set_area_as_parent_rect();
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add_child(panel);
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MenuButton * options = memnew( MenuButton );
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panel->add_child(options);
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options->set_pos(Point2(1,1));
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options->set_text("Theme");
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options->get_popup()->add_item("Add Item",MENU_OPTION_ADD_ITEM);
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options->get_popup()->add_item("Remove Selected Item",MENU_OPTION_REMOVE_ITEM);
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options->get_popup()->add_separator();
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options->get_popup()->add_item("Create from Scene",MENU_OPTION_CREATE_FROM_SCENE);
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options->get_popup()->add_item("Merge from Scene",MENU_OPTION_MERGE_FROM_SCENE);
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options->get_popup()->connect("item_pressed", this,"_menu_cbk");
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editor=p_editor;
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cd = memnew(ConfirmationDialog);
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add_child(cd);
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cd->get_ok()->connect("pressed", this,"_menu_confirm");
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}
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void TileSetEditorPlugin::edit(Object *p_node) {
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if (p_node && p_node->cast_to<TileSet>()) {
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tileset_editor->edit( p_node->cast_to<TileSet>() );
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tileset_editor->show();
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} else
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tileset_editor->hide();
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}
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bool TileSetEditorPlugin::handles(Object *p_node) const{
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return p_node->is_type("TileSet");
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}
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void TileSetEditorPlugin::make_visible(bool p_visible){
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if (p_visible)
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tileset_editor->show();
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else
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tileset_editor->hide();
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}
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TileSetEditorPlugin::TileSetEditorPlugin(EditorNode *p_node) {
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tileset_editor = memnew( TileSetEditor(p_node) );
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p_node->get_viewport()->add_child(tileset_editor);
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tileset_editor->set_area_as_parent_rect();
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tileset_editor->set_anchor( MARGIN_RIGHT, Control::ANCHOR_END );
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tileset_editor->set_anchor( MARGIN_BOTTOM, Control::ANCHOR_BEGIN );
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tileset_editor->set_end( Point2(0,22) );
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tileset_editor->hide();
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}
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