diff -r 6988973515d2 -r ca23936b455b src/modeleditor.h
--- a/src/modeleditor.h	Wed May 25 20:36:34 2022 +0300
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,98 +0,0 @@
-/*
- *  LDForge: LDraw parts authoring CAD
- *  Copyright (C) 2013 - 2020 Teemu Piippo
- *
- *  This program is free software: you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation, either version 3 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-#pragma once
-#include "model.h"
-
-/**
- * @brief Provides an interface for editing a model such that signals are emitted for each edit done.
- * User edits to models should always be done through this class.
- */
-class ModelEditor : public QObject
-{
-	Q_OBJECT
-public:
-	ModelEditor(Model& model);
-	~ModelEditor();
-	template<typename T, typename... Args>
-	ldraw::Id<T> append(Args&&... args);
-	ldraw::id_t append(std::unique_ptr<ldraw::Object>&& object);
-	template<typename T, typename... Args>
-	ldraw::Id<T> insert(int position, Args&&... args);
-	void remove(int position);
-	template<ldraw::Property property>
-	void setObjectProperty(ldraw::id_t id, const ldraw::PropertyType<property>& value);
-	auto setObjectProperty(ldraw::id_t id, ldraw::Property property, const QVariant& value)
-		-> ldraw::Object::SetPropertyResult;
-	void setObjectPoint(ldraw::id_t id, int pointId, const glm::vec3& value);
-	template<typename T, typename Fn>
-	bool modifyObject(ldraw::Id<T> id, Fn&& function);
-	template<typename T, typename Fn>
-	bool modifyObjectAt(int position, Fn&& function);
-	const Model& model();
-Q_SIGNALS:
-	void objectAdded(int position);
-	void objectModified(int position);
-	void objectRemoved(ldraw::id_t id);
-private:
-	QSet<ldraw::id_t> modifiedObjects;
-	Model& storedModel;
-};
-
-template<ldraw::Property Property>
-void ModelEditor::setObjectProperty(const ldraw::id_t id, const ldraw::PropertyType<Property>& value)
-{
-	this->modifyObject(id, [&](ldraw::Object* object){
-		object->setProperty<Property>(value);
-	});
-}
-
-template<typename T, typename... Args>
-ldraw::Id<T> ModelEditor::append(Args&&... args)
-{
-	return this->storedModel.append<T>(args...);
-}
-
-template<typename T, typename... Args>
-ldraw::Id<T> ModelEditor::insert(int position, Args&&... args)
-{
-	return this->storedModel.insert<T>(position, args...);
-}
-
-template<typename T, typename Fn>
-bool ModelEditor::modifyObject(ldraw::Id<T> id, Fn&& function)
-{
-	QModelIndex index = this->model().find(id);
-	return this->modifyObjectAt<T>(index.row(), function);
-}
-
-template<typename T, typename Fn>
-bool ModelEditor::modifyObjectAt(int position, Fn&& function)
-{
-	if (position >= 0 and position < this->model().size())
-	{
-		T* object = dynamic_cast<T*>(this->storedModel[position]);
-		if (object != nullptr)
-		{
-			Q_EMIT this->objectModified(position);
-			function(object);
-			return true;
-		}
-	}
-	return false;
-}
\ No newline at end of file