Method convertToCurvesClicked

src/gui/map/map_editor.cpp:3410–3440

}

void MapEditorController::convertToCurvesClicked()
{
	auto* undo_step = new ReplaceObjectsUndoStep(map);
	MapPart* part = map->getCurrentPart();
	
	for (auto* object : map->selectedObjects())
	{
		if (object->getType() != Object::Path)
			continue;
		
		PathObject* path = object->asPath();
		PathObject* undo_duplicate = nullptr;
		if (path->convertToCurves(&undo_duplicate))
		{
			undo_step->addObject(part->findObjectIndex(path), undo_duplicate);
			// TODO: make threshold configurable?
			const auto threshold = 0.08;
			path->simplify(nullptr, threshold);
		}
		path->update();
	}
	
	if (undo_step->isEmpty())
		delete undo_step;
	else
	{
		map->setObjectsDirty();
		map->push(undo_step);
		map->emitSelectionEdited();
	}
}

void MapEditorController::simplifyPathClicked()
{