HTML5 - The Asteroids game - rock making.html

<!DOCTYPE html>
<html><body>
<canvas id="myCanvas" width="320" height="240" style="border:1px solid #d3d3d3;">
Use different browser.
</canvas>
<script>
    var c=document.getElementById("myCanvas");
    var ctx=c.getContext("2d");
    var apx = new Array(32*32);
    var apy = new Array(32*32);
    var angle = 0;
    var count1 = 0;
    for(i=0;i<32;i++){
        angle=0;
        for(ii=0;ii<10;ii++){
            apx[i*32+ii] = Math.round(Math.cos(angle)*16);
            apy[i*32+ii] = Math.round(Math.sin(angle)*16);
            apx[i*32+ii] += Math.round(Math.random()*6)+24;
            apy[i*32+ii] += Math.round(Math.random()*6)+24;
            angle+=.6;
        }
    }
    
    for(y=0;y<240;y=y+64){
        for(x=0;x<320;x=x+64){
            ctx.moveTo(apx[0]+x,apy[0]+y);
            for(i=1;i<10;i++){
                ctx.lineTo(apx[count1*32+i]+x,apy[count1*32+i]+y);
            }    
            ctx.lineTo(apx[0]+x,apy[0]+y);
            ctx.stroke();
            count1++;
        }
    }
</script></body></html>