ステージ上にある選択中の画像をムービークリップに変換するJSFL

img2mc.jsfl

/**
 * create movie clip from images.
 */
var _doc = fl.getDocumentDOM();
var _lib = _doc.library;

function main(){
	fl.outputPanel.clear();
	var selectedItems = _doc.selection;
	var numItem = selectedItems.length;
	if(numItem == 0){
		fl.trace('nothing...');
	}
	else{
		_doc.deleteSelection();
		
		var targetContainer = null;
		_doc.exitEditMode();
		if(_doc.selection.length == 1){
			targetContainer = _doc.selection[0].libraryItem;
		}

		var newObjList = [];
		var i = 0;
		for(i = 0; i < numItem; i++){
			var elem = selectedItems[i];
			var mc = createMC(elem);
			if(mc != null){
				newObjList.push(mc);
			}
		}
		_doc.selectNone();
		var numNewObj = newObjList.length;
		for(i = 0; i < numNewObj; i++){
			newObjList[i].selected = true;
		}

		if(targetContainer != null){
			_doc.clipCut();
			_lib.editItem(targetContainer.name);
			_doc.clipPaste(true);
		}
		
		_doc.distributeToLayers();
		reverseLayer();
		
		_doc.exitEditMode();
		
		fl.trace("complete!");
	}
}

/**
 * create MovieClip
 * @param elem:Element
 * @return Instance
 */
function createMC(elem){

	if(elem.elementType == "instance"){
		var item = elem.libraryItem;
		var name = item.name;
		if(name.search(".") != -1){
			name = name.split(".")[0];
		}
		if(name.search("/") != -1){
			var spl = name.split("/");
			name = spl[spl.length - 1];
		}
		var nameSpl = name.split("_");
		for(var i = 1, len = nameSpl.length; i < len; i++){
			var txt = nameSpl[i];
			var txtH = txt.charAt(0);
			
			nameSpl[i] = txtH.toUpperCase() + txt.substr(1);
		}
		var mcName = nameSpl.join("");
		
		if(!_lib.itemExists(mcName)){
			_lib.addNewItem("movie clip", mcName);
			_lib.selectItem(mcName);
			_lib.editItem();
			_lib.addItemToDocument({x:elem.width / 2, y:elem.height / 2}, item.name);
			_doc.mouseClick({x:elem.width / 2, y:elem.height / 2}, false, false);
			var bmp = _doc.selection[0];
			adjustPos(bmp);
			_doc.exitEditMode();
		}
		
		_lib.selectItem(mcName);
		var targetX = elem.x + elem.width / 2;
		var targetY = elem.y + elem.height / 2;
		_lib.addItemToDocument({x:targetX, y:targetY});
		_doc.mouseClick({x:targetX, y:targetY}, false, false);
		var mc = _doc.selection[0];
		adjustPos(mc);
		_lib.selectNone();
		
		return mc;
	}
	return null;
}

/**
 * adjust object position
 * @params obj:Element
 */
function adjustPos(obj){
	var mat = obj.matrix;
	mat.tx = Math.round(mat.tx);
	mat.ty = Math.round(mat.ty);
	obj.matrix = mat;
}

/**
 * reverseLayer
 */
function reverseLayer(){
	var tl = _doc.getTimeline();
	var selectedElements = _doc.selection;
	var numElem = selectedElements.length;
	var i = 0;
	for(i = 0; i < numElem; i++){
		var layer = selectedElements[i].layer;
		var indexList = tl.findLayerIndex(layer.name);
		tl.setSelectedLayers(indexList[0], false);
	}
	
	var currentLayers = tl.getSelectedLayers();
	var numLayer = currentLayers.length;
	currentLayers.sort();
	var startIndex = currentLayers[0];
	var endIndex = currentLayers[numLayer - 1];
	fl.trace(startIndex + " "+ endIndex + " " + numLayer);
	for(i = startIndex; i < endIndex; i++ ){
		_doc.getTimeline().reorderLayer(endIndex - 1, i); 
	}
}

main();