1 files changed, 297 insertions, 0 deletions
diff --git a/editor/plugins/tile_set_editor_plugin.cpp b/editor/plugins/tile_set_editor_plugin.cpp
new file mode 100644
index 0000000000..3db6c94917
--- /dev/null
+++ b/editor/plugins/tile_set_editor_plugin.cpp
@@ -0,0 +1,297 @@
+/*************************************************************************/
+/*  tile_set_editor_plugin.cpp                                           */
+/*************************************************************************/
+/*                       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.                */
+/*************************************************************************/
+#include "tile_set_editor_plugin.h"
+
+#include "scene/2d/sprite.h"
+#include "scene/2d/physics_body_2d.h"
+
+void TileSetEditor::edit(const Ref<TileSet>& p_tileset) {
+
+	tileset=p_tileset;
+}
+
+void TileSetEditor::_import_scene(Node *scene, Ref<TileSet> p_library, bool p_merge) {
+
+	if (!p_merge)
+		p_library->clear();
+
+	for(int i=0;i<scene->get_child_count();i++) {
+
+
+		Node *child = scene->get_child(i);
+
+
+		if (!child->cast_to<Sprite>()) {
+			if (child->get_child_count()>0) {
+				child=child->get_child(0);
+				if (!child->cast_to<Sprite>()) {
+					continue;
+				}
+
+			} else
+				continue;
+
+
+		}
+
+		Sprite *mi = child->cast_to<Sprite>();
+		Ref<Texture> texture=mi->get_texture();
+		Ref<CanvasItemMaterial> material=mi->get_material();
+
+		if (texture.is_null())
+			continue;
+
+		int id = p_library->find_tile_by_name(mi->get_name());
+		if (id<0) {
+
+			id=p_library->get_last_unused_tile_id();
+			p_library->create_tile(id);
+			p_library->tile_set_name(id,mi->get_name());
+		}
+
+		p_library->tile_set_texture(id,texture);
+		p_library->tile_set_material(id,material);
+
+		p_library->tile_set_modulate(id,mi->get_modulate());
+
+		Vector2 phys_offset;
+		Size2 s;
+
+		if (mi->is_region()) {
+			s=mi->get_region_rect().size;
+			p_library->tile_set_region(id,mi->get_region_rect());
+		} else {
+			const int frame = mi->get_frame();
+			const int hframes = mi->get_hframes();
+			s=texture->get_size()/Size2(hframes,mi->get_vframes());
+			p_library->tile_set_region(id,Rect2(Vector2(frame%hframes,frame/hframes)*s,s));
+		}
+		
+		if (mi->is_centered()) {
+			phys_offset+=-s/2;
+		}
+
+		Vector<Ref<Shape2D> >collisions;
+		Ref<NavigationPolygon> nav_poly;
+		Ref<OccluderPolygon2D> occluder;
+
+		for(int j=0;j<mi->get_child_count();j++) {
+
+			Node *child2 = mi->get_child(j);
+
+			if (child2->cast_to<NavigationPolygonInstance>())
+				nav_poly=child2->cast_to<NavigationPolygonInstance>()->get_navigation_polygon();
+
+			if (child2->cast_to<LightOccluder2D>())
+				occluder=child2->cast_to<LightOccluder2D>()->get_occluder_polygon();
+
+			if (!child2->cast_to<StaticBody2D>())
+				continue;
+			StaticBody2D *sb = child2->cast_to<StaticBody2D>();
+			int shape_count = sb->get_shape_count();
+			if (shape_count==0)
+				continue;
+			for (int shape_index=0; shape_index<shape_count; ++shape_index)
+			{
+				Ref<Shape2D> collision=sb->get_shape(shape_index);
+				if (collision.is_valid()) {
+					collisions.push_back(collision);
+				}
+			}
+		}
+
+		if (collisions.size()) {
+
+			p_library->tile_set_shapes(id,collisions);
+			p_library->tile_set_shape_offset(id,-phys_offset);
+		} else {
+			p_library->tile_set_shape_offset(id,Vector2());
+
+		}
+
+		p_library->tile_set_texture_offset(id,mi->get_offset());
+		p_library->tile_set_navigation_polygon(id,nav_poly);
+		p_library->tile_set_light_occluder(id,occluder);
+		p_library->tile_set_occluder_offset(id,-phys_offset);
+		p_library->tile_set_navigation_polygon_offset(id,-phys_offset);
+
+
+	}
+}
+
+void TileSetEditor::_menu_confirm() {
+
+	switch(option) {
+
+		case MENU_OPTION_MERGE_FROM_SCENE:
+		case MENU_OPTION_CREATE_FROM_SCENE: {
+
+
+			EditorNode *en = editor;
+			Node * scene = en->get_edited_scene();
+			if (!scene)
+				break;
+
+			_import_scene(scene,tileset,option==MENU_OPTION_MERGE_FROM_SCENE);
+
+
+		} break;
+	}
+}
+
+void TileSetEditor::_name_dialog_confirm(const String& name) {
+
+	switch (option) {
+
+		case MENU_OPTION_REMOVE_ITEM: {
+
+			int id=tileset->find_tile_by_name(name);
+
+			if (id<0 && name.is_valid_integer())
+				id=name.to_int();
+
+			if (tileset->has_tile(id)) {
+				tileset->remove_tile(id);
+			} else {
+				err_dialog->set_text(TTR("Could not find tile:")+" " + name);
+				err_dialog->popup_centered(Size2(300, 60));
+			}
+		} break;
+	}
+}
+
+void TileSetEditor::_menu_cbk(int p_option) {
+
+	option=p_option;
+	switch(p_option) {
+
+		case MENU_OPTION_ADD_ITEM: {
+
+			tileset->create_tile(tileset->get_last_unused_tile_id());
+		} break;
+		case MENU_OPTION_REMOVE_ITEM: {
+
+			nd->set_title(TTR("Remove Item"));
+			nd->set_text(TTR("Item name or ID:"));
+			nd->popup_centered(Size2(300, 95));
+		} break;
+		case MENU_OPTION_CREATE_FROM_SCENE: {
+
+			cd->set_text(TTR("Create from scene?"));
+			cd->popup_centered(Size2(300,60));
+		} break;
+		case MENU_OPTION_MERGE_FROM_SCENE: {
+
+			cd->set_text(TTR("Merge from scene?"));
+			cd->popup_centered(Size2(300,60));
+		} break;
+	}
+}
+
+
+
+Error TileSetEditor::update_library_file(Node *p_base_scene, Ref<TileSet> ml,bool p_merge) {
+
+	_import_scene(p_base_scene,ml,p_merge);
+	return OK;
+
+}
+
+void TileSetEditor::_bind_methods() {
+
+	ClassDB::bind_method("_menu_cbk",&TileSetEditor::_menu_cbk);
+	ClassDB::bind_method("_menu_confirm",&TileSetEditor::_menu_confirm);
+	ClassDB::bind_method("_name_dialog_confirm",&TileSetEditor::_name_dialog_confirm);
+}
+
+TileSetEditor::TileSetEditor(EditorNode *p_editor) {
+
+	Panel *panel = memnew( Panel );
+	panel->set_area_as_parent_rect();
+	add_child(panel);
+	MenuButton * options = memnew( MenuButton );
+	panel->add_child(options);
+	options->set_pos(Point2(1,1));
+	options->set_text("Theme");
+	options->get_popup()->add_item(TTR("Add Item"),MENU_OPTION_ADD_ITEM);
+	options->get_popup()->add_item(TTR("Remove Item"),MENU_OPTION_REMOVE_ITEM);
+	options->get_popup()->add_separator();
+	options->get_popup()->add_item(TTR("Create from Scene"),MENU_OPTION_CREATE_FROM_SCENE);
+	options->get_popup()->add_item(TTR("Merge from Scene"),MENU_OPTION_MERGE_FROM_SCENE);
+	options->get_popup()->connect("id_pressed", this,"_menu_cbk");
+	editor=p_editor;
+	cd = memnew(ConfirmationDialog);
+	add_child(cd);
+	cd->get_ok()->connect("pressed", this,"_menu_confirm");
+
+	nd = memnew(EditorNameDialog);
+	add_child(nd);
+	nd->set_hide_on_ok(true);
+	nd->get_line_edit()->set_margin(MARGIN_TOP,28);
+	nd->connect("name_confirmed", this,"_name_dialog_confirm");
+
+	err_dialog = memnew(AcceptDialog);
+	add_child(err_dialog);
+	err_dialog->set_title(TTR("Error"));
+}
+
+void TileSetEditorPlugin::edit(Object *p_node) {
+
+	if (p_node && p_node->cast_to<TileSet>()) {
+		tileset_editor->edit( p_node->cast_to<TileSet>() );
+		tileset_editor->show();
+	} else
+		tileset_editor->hide();
+}
+
+bool TileSetEditorPlugin::handles(Object *p_node) const{
+
+	return p_node->is_class("TileSet");
+}
+
+void TileSetEditorPlugin::make_visible(bool p_visible){
+
+	if (p_visible)
+		tileset_editor->show();
+	else
+		tileset_editor->hide();
+}
+
+TileSetEditorPlugin::TileSetEditorPlugin(EditorNode *p_node) {
+
+	tileset_editor = memnew( TileSetEditor(p_node) );
+
+	p_node->get_viewport()->add_child(tileset_editor);
+	tileset_editor->set_area_as_parent_rect();
+	tileset_editor->set_anchor( MARGIN_RIGHT, Control::ANCHOR_END );
+	tileset_editor->set_anchor( MARGIN_BOTTOM, Control::ANCHOR_BEGIN );
+	tileset_editor->set_end( Point2(0,22) );
+	tileset_editor->hide();
+
+}