How to move copy image when original image dragend in Kineticjs

Biruntha · January 8, 2015

After image is drop into container , I want to move copy of the original image to be move when original image dragend within container. I tried but it display copy image each time when original image dragend. can anyone help me?

 <!DOCTYPE html>
<html>
  <head>
    <meta charset="utf-8">
    <title>Prototype</title>
    <script type="text/javascript" src="http://code.jquery.com/jquery.min.js"></script>
    <script src="http://d3lp1msu2r81bx.cloudfront.net/kjs/js/lib/kinetic-v4.7.2.min.js"></script>
    <script src="http://code.jquery.com/ui/1.9.2/jquery-ui.min.js"></script>
<style>
    body{padding:20px;}
    #container{
      border:solid 1px #ccc;
      margin-top: 10px;
      width:350px;
      height:350px;
    }
    #toolbar{
      width:350px;
      height:35px;
      border:solid 1px blue;
    }
</style>        
<script>
$(function(){
 
    var $house=$("#house");
    $house.hide();
 
    var $stageContainer=$("#container");
    var stageOffset=$stageContainer.offset();
    var offsetX=stageOffset.left;
    var offsetY=stageOffset.top;
 
    var stage = new Kinetic.Stage({
        container: 'container',
        width: 350,
        height: 350
    });
    var layer = new Kinetic.Layer();
    stage.add(layer);
 
    var image1=new Image();
    image1.onload=function(){
        $house.show();
    }
    image1.src="http://vignette1.wikia.nocookie.net/angrybirds/images/b/b6/Small.png/revision/latest?cb=20120501022157";
 
    $house.draggable({
        helper:'clone',
    });
 
    $house.data("url","house.png"); // key-value pair
    $house.data("width","32"); // key-value pair
    $house.data("height","33"); // key-value pair
    $house.data("image",image1); // key-value pair

    $stageContainer.droppable({
        drop:dragDrop,
    });
    function dragDrop(e,ui){
 
        var x=parseInt(ui.offset.left-offsetX);
        var y=parseInt(ui.offset.top-offsetY);
 
        var element=ui.draggable;
        var data=element.data("url");
        var theImage=element.data("image");
 
        var image = new Kinetic.Image({
            name:data,
            x:x,
            y:y,
            image:theImage,
            draggable: true,
        
        dragBoundFunc: function(pos) {
            return {
              x: pos.x,
              y: this.getAbsolutePosition().y
            }
        }        
        
	   });
			image.on("dragend", function(e) {
			   var points = image.getPosition();
			   var image1 = new Kinetic.Image({
					name: data,
					id: "imageantry",
					x: points.x+65,
					y: points.y,
					image: theImage,
					draggable: false
				});
					layer.add(image1);
					layer.draw();
			});
		image.on('dblclick', function() {
			image.remove();
			layer.draw();
		});
        layer.add(image);
        layer.draw();
    }
 
}); // end $(function(){});

</script>       
</head>
<body>
    <div id="toolbar">
        <img id="house" width=32 height=32 src="http://vignette1.wikia.nocookie.net/angrybirds/images/b/b6/Small.png/revision/latest?cb=20120501022157"><br>
    </div>
    <div id="container"></div>
</body>
</html>

Biruntha · January 9, 2015



<!DOCTYPE html>

<html>

  <head>

    <meta charset="utf-8">

    <title>Prototype</title>

    <script type="text/javascript" src="http://code.jquery.com/jquery.min.js"></script>

    <script src="http://d3lp1msu2r81bx.cloudfront.net/kjs/js/lib/kinetic-v4.7.2.min.js"></script>

    <script src="http://code.jquery.com/ui/1.9.2/jquery-ui.min.js"></script>

<style>

    body{padding:20px;}

    #container{

      border:solid 1px #ccc;

      margin-top: 10px;

      width:350px;

      height:350px;

    }

    #toolbar{

      width:350px;

      height:35px;

      border:solid 1px blue;

    }

</style>        

<script>

$(function(){

    var $house=$("#house");

    $house.hide();


    var $stageContainer=$("#container");

    var stageOffset=$stageContainer.offset();

    var offsetX=stageOffset.left;

    var offsetY=stageOffset.top;


    var stage = new Kinetic.Stage({

        container: 'container',

        width: 350,

        height: 350

    });

    var layer = new Kinetic.Layer();

    stage.add(layer);


    var image1=new Image();

    image1.onload=function(){

        $house.show();

    }

    image1.src="http://vignette1.wikia.nocookie.net/angrybirds/images/b/b6/Small.png/revision/latest?cb=20120501022157";


    $house.draggable({

        helper:'clone',

    });


    $house.data("url","house.png"); // key-value pair

    $house.data("width","32"); // key-value pair

    $house.data("height","33"); // key-value pair

    $house.data("image",image1); // key-value pair


    $stageContainer.droppable({

        drop:dragDrop,

    });


    function dragDrop(e,ui){


        var x=parseInt(ui.offset.left-offsetX);

        var y=parseInt(ui.offset.top-offsetY);


        var element=ui.draggable;

        var data=element.data("url");

        var theImage=element.data("image");


        var image = new Kinetic.Image({

            name:data,

            x:x,

            y:y,

            image:theImage,

            draggable: true,


        dragBoundFunc: function(pos) {

            return {

              x: pos.x,

              y: this.getAbsolutePosition().y

            }

        }        


	   });


	   //get image position.

	   var w=0;

	   var obj;

			image.on("dragend", function(e) {

			w=w+1;

			   var points = image.getPosition();

				   if(w>1){

						obj = stage.get('#imageantry')

						obj.remove();

				   }

				   var image2 = new Kinetic.Image({

						name: data,

						id: "imageantry",

						x: points.x+75,

						y: points.y,

						image: theImage,

						draggable: false

					});

					layer.add(image2);

					layer.draw();

			});

		image.on('dblclick', function() {

			image.remove();

			layer.draw();

		});

        layer.add(image);

        layer.draw();

    }


}); // end $(function(){});


</script>       

</head>

<body>

    <div id="toolbar">

        <img id="house" width=32 height=32 src="http://vignette1.wikia.nocookie.net/angrybirds/images/b/b6/Small.png/revision/latest?cb=20120501022157"><br>

    </div>

    <div id="container"></div>

</body>

</html>

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How to move copy image when original image dragend in Kineticjs

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