Tech Blog

var autoPlay : Boolean = false; // don't play animations automatically
 
var dae : DAE = new DAE( autoPlay, "myCollada" );
 
dae.addEventListener(FileLoadEvent.LOAD_COMPLETE, onDaeComplete);
dae.addEventListener(FileLoadEvent.LOAD_PROGRESS, onDaeLoadProgress);
 
// optionally pass materials to DAE
// NOTE: here's a change with previous revs :
// 1. lookup the <material> elements in the COLLADA file (inside <library_materials>).
// 2. write down / remember the @id attribute of the <material> element.
// 3. materials.addMaterial( myMaterial, materialElementID ).
// ==> this will probably change in future revs
var materials : MaterialsList = new MaterialsList();
 
// If textures fail to load optionally add some search-paths 
// (relative to the swf):
dae.addFileSearchPath( "images" );
dae.addFileSearchPath( "textures" );
 
// set to true if you get a script-timeout error
var asyncParsing : Boolean = false;
 
// load it!
dae.load( "/path/to/dae", materials, asyncParsing );
 
/**
 * The DAE has loaded completely
 */
private function onDaeComplete(event : FileLoadEvent) : void
{
     var dae : DAE = event.target as DAE;
 
     // add to scene
     scene.addChild( dae );
 
     // start playing animation (if any available)
     // other animation controls include :
     // 1. play( "clipName ")
     // 2. stop()
     // 3. pause()
     // 4. resume()
     // 5. playing (getter: bool indicating if playing)
     dae.play();
 
     // lets create a clone
     // NOTE: DAE#clone() is somewhat bugged still, 
     // but seems to work in most cases
     var clone : DAE = dae.clone() as DAE;
 
     // add clone to scene
     scene.addChild( clone );
 
     // move it a bit
     clone.x = 200;
}
 
private function onDaeLoadProgress(event : FileLoadEvent) : void
{
 
}

var md2 : MD2 = new MD2();
 
var material : MaterialObject3D = new WireframeMaterial();
 
md2.addEventListener(FileLoadEvent.LOAD_COMPLETE, onMD2Complete);
 
md2.load("/path/to/md2", material);
 
scene.addChild(md2);
 
private function onMD2Complete(event : FileLoadEvent) : void
{
       var md2 : MD2 = event.target as MD2;
 
       md2.play();
       // or play some clip :
       // md2.play( "run" )
}

curl -H "Content-Type: application/xml" 
-u "username:password" 
-X GET https://floorplanner.com/users.xml

var data:ByteArray = fileRef['data'];
var loader:Loader = new Loader();
loader.loadBytes(data);
addChild(loader);

var loader:Loader = new Loader();
loader.contentLoaderInfo.addEventListener(Event.COMPLETE, onDataLoadComplete);
loader.loadBytes(loadFileRef.data);
 
private function onDataLoadComplete(e:Event):void {
  var bitmapData:BitmapData = Bitmap(e.target.content).bitmapData;
  var matrix:Matrix = new Matrix();
  matrix.scale(THUMB_WIDTH/bitmapData.width, THUMB_HEIGHT/bitmapData.height);
 
  imageView.graphics.clear();
  imageView.graphics.beginBitmapFill(bitmapData, matrix, false);
  imageView.graphics.drawRect(0, 0, THUMB_WIDTH, THUMB_HEIGHT);
  imageView.graphics.endFill();
}

var encoder:JPEGEncoder = new JPEGEncoder();
var rawBytes:ByteArray = encoder.encode(bitmapData);
 
var saveFileRef:FileReference = new FileReference();
saveFileRef.save(rawBytes);

<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" layout="absolute" backgroundGradientColors="[0xFFFFFF,0xFFFFFF]" backgroundColor="0xFFFFFF">
 
	<mx:Script>
		<![CDATA[
			import mx.graphics.codec.JPEGEncoder;
			import mx.binding.utils.BindingUtils;
			import mx.core.UIComponent;
 
			import flash.net.FileReference;
			import flash.net.FileFilter;
			import flash.events.IOErrorEvent;
			import flash.events.Event;
			import flash.utils.ByteArray;
 
			private var loadFileRef:FileReference;
 
			private static const FILE_TYPES:Array = [new FileFilter("Image Files", "*.jpg;*.jpeg;*.gif;*.png;*.JPG;*.JPEG;*.GIF;*.PNG")];
			private static const THUMB_WIDTH:uint = 240;
			private static const THUMB_HEIGHT:uint = 180;
 
			private function loadFile():void {
				loadFileRef = new FileReference();
				loadFileRef.addEventListener(Event.SELECT, onFileSelect);
				loadFileRef.browse();
			}
 
			private function saveFile():void {		
				var bitmapData:BitmapData = new BitmapData(THUMB_WIDTH, THUMB_HEIGHT);
				bitmapData.draw(imageView);
 
				var encoder:JPEGEncoder = new JPEGEncoder();
				var rawBytes:ByteArray = encoder.encode(bitmapData);
 
 				var saveFileRef:FileReference = new FileReference();
				saveFileRef.save(rawBytes);
			}
 
			private function onFileSelect(e:Event):void {
				loadFileRef.addEventListener(Event.COMPLETE, onFileLoadComplete);
				loadFileRef.load();
			}
 
			private function onFileLoadComplete(e:Event):void {
			   	var loader:Loader = new Loader();
			   	loader.contentLoaderInfo.addEventListener(Event.COMPLETE, onDataLoadComplete);
			   	loader.loadBytes(loadFileRef.data);
 
				loadFileRef = null;
			}
 
			private function onDataLoadComplete(e:Event):void {
				var bitmapData:BitmapData = Bitmap(e.target.content).bitmapData;
 
                var matrix:Matrix = new Matrix();
                matrix.scale(THUMB_WIDTH/bitmapData.width, THUMB_HEIGHT/bitmapData.height);
 
				imageView.graphics.clear();
				imageView.graphics.beginBitmapFill(bitmapData, matrix, false); 
				imageView.graphics.drawRect(0, 0, THUMB_WIDTH, THUMB_HEIGHT);
				imageView.graphics.endFill(); 
 
				saveButton.enabled = true;
			}
 
		]]>
	</mx:Script>
	<mx:Panel title="Create thumb image" paddingBottom="5" paddingLeft="5" paddingRight="5" paddingTop="5">
		<mx:VBox>
			<mx:Canvas id="imageView" width="240" height="180" borderThickness="1" borderColor="#CCCCCC" borderStyle="solid"/>
			<mx:HBox paddingTop="5" borderThickness="1">
				<mx:Button label="Load image" click="loadFile()"/>
				<mx:Button label="Save image" click="saveFile()" id="saveButton" enabled="false"/>
			</mx:HBox>
		</mx:VBox>
	</mx:Panel>
</mx:Application>