function init(basePath) {
    var action = new RGuiAction(qsTranslate("ZDMOptimize", "&纵断面优化"), RMainWindowQt.getMainWindow());
    action.setRequiresDocument(true);
    action.setScriptFile(basePath + "/ZDMOptimize.js");
    action.setIcon(basePath + "/ZDMOptimize.png");
    action.setNoState();
    action.setGroupSortOrder(400);
    action.setSortOrder(200);
    action.setWidgetNames(["OptimizeMenu", "OptimizeToolBar"]);
}