<!DOCTYPE HTML>
<html>
<head>
<title>pixi.js example 13 - Graphics</title>
<style>
body {
margin: 0;
padding: 0;
background-color: #000000;
}
</style>
<script src="../../bin/pixi.dev.js"></script>
</head>
<body>
<script>
// create an new instance of a pixi stage
var stage = new PIXI.Stage(0xFFFFFF, true);
stage.setInteractive(true);
var renderer = PIXI.autoDetectRenderer(620, 380);
renderer.view.style.display = "block";
// add render view to DOM
document.body.appendChild(renderer.view);
var graphics = new PIXI.Graphics();
// set a fill and line style
graphics.beginFill(0xFF3300);
graphics.lineStyle(10, 0xffd900, 1);
// draw a shape
graphics.moveTo(50,50);
graphics.lineTo(250, 50);
graphics.lineTo(100, 100);
graphics.lineTo(250, 220);
graphics.lineTo(50, 220);
graphics.lineTo(50, 50);
graphics.endFill();
// set a fill and line style again
graphics.lineStyle(10, 0xFF0000, 0.8);
graphics.beginFill(0xFF700B, 1);
// draw a second shape
graphics.moveTo(210,300);
graphics.lineTo(450,320);
graphics.lineTo(570,350);
graphics.quadraticCurveTo(600, 0, 480,100);
graphics.lineTo(330,120);
graphics.lineTo(410,200);
graphics.lineTo(210,300);
graphics.endFill();
// draw a rectangle
graphics.lineStyle(2, 0x0000FF, 1);
graphics.drawRect(50, 250, 100, 100);
// draw a circle
graphics.lineStyle(0);
graphics.beginFill(0xFFFF0B, 0.5);
graphics.drawCircle(470, 200,100);
graphics.endFill();
graphics.lineStyle(20, 0x33FF00);
graphics.moveTo(30,30);
graphics.lineTo(600, 300);
stage.addChild(graphics);
// let's create moving shape
var thing = new PIXI.Graphics();
stage.addChild(thing);
thing.position.x = 620/2;
thing.position.y = 380/2;
var count = 0;
// Just click on the stage to draw random lines
stage.click = stage.tap = function()
{
graphics.lineStyle(Math.random() * 30, Math.random() * 0xFFFFFF, 1);
graphics.moveTo(Math.random() * 620,Math.random() * 380);
graphics.bezierCurveTo(Math.random() * 620,Math.random() * 380,
Math.random() * 620,Math.random() * 380,
Math.random() * 620,Math.random() * 380);
}
// run the render loop
requestAnimFrame(animate);
function animate() {
thing.clear();
count += 0.1;
thing.clear();
thing.lineStyle(10, 0xff0000, 1);
thing.beginFill(0xffFF00, 0.5);
thing.moveTo(-120 + Math.sin(count) * 20, -100 + Math.cos(count)* 20);
thing.lineTo( 120 + Math.cos(count) * 20, -100 + Math.sin(count)* 20);
thing.lineTo( 120 + Math.sin(count) * 20, 100 + Math.cos(count)* 20);
thing.lineTo( -120 + Math.cos(count)* 20, 100 + Math.sin(count)* 20);
thing.lineTo( -120 + Math.sin(count) * 20, -100 + Math.cos(count)* 20);
thing.rotation = count * 0.1;
renderer.render(stage);
requestAnimFrame( animate );
}
</script>
</body>
</html>
