Collie.js Jump Start PRO

The Collie.js JavaScript library allows us to create simple 2D graphics animations. The Collie.js library indirectly uses HTML5 canvas based graphics capabilities.

The following code sample shows how simple it is to use this library. The animation uses a simple image file.

<!DOCTYPE html>
<html>
<head>
    <title>collie.js demo</title>
    <script type="text/javascript" src="http://jindo.dev.naver.com/collie/deploy/collie.min.js"></script>
</head>
<body>
<div id="drawingarea"></div>
<div id="anotherarea"></div>
<script type="text/javascript">
    collie.ImageManager.add({
        "android" : "androidlogo.png"
    });
    var layer = new collie.Layer({
        width : 600,
        height : 480
    });
    var item = new collie.DisplayObject({
        x : "center",
        y : "center",
        velocityRotate : 20,
        backgroundImage : "android"
    });
    item.addTo(layer);
    collie.Renderer.addLayer(layer);
    collie.Renderer.load(document.getElementById("drawingarea"));
    collie.Renderer.start();
</script>
</body>
</html>

The following video clip goes over this code sample, shows its execution and explains it.

You can find more video clips and code samples for learning how to use this JavaScript library in my free courses website at http://abelski.lifemichael.com.

Share:

The Visitor Design Pattern

The Visitor Design Pattern

The visitor design pattern allows us to add operations to objects that already exist without modifying their classes and without extending them.

What are Anti Patterns?

Anti Patterns

Unlike design patterns, anti patterns just seem to be a solution. However, they are not a solution and they cause additional costs.

Virtual Threads in Java Professional Seminar

Virtual Threads in Java

The use of virtual threads can assist us with improving the performance of our code. Learn how to use virtual threads effectively.

The Beauty of Code

Coding is Art! Developing Code That Works is Simple. Develop Code with Style is a Challenge!

Update cookies preferences