Javascript renderer

[GoogleCodeExporter]

Attached improvements to use of getAnimationFrame as per 
    https://gist.github.com/1002116

====
Also but not attached,  changed the way multiple animations are handled.

[snip]

function animate(dt)
{
    //loop through renderers
    for (var i = 0; i < renderers.length; i++) {
        //if running
        if (renderers[i].isRunning())
        {
            frame = renderers[i].getCurrentFrame();
            renderers[i].draw(frame);
            frame = (renderers[i].getCurrentFrame() + 1) % renderers[i].getAnimationLength();
            renderers[i].setCurrentFrame(frame);
        }
    }
}
[unsnip]

[snip]
    gameTimer = new fpstimer.FPSTimer(25, animate);

[unsnip]

[snip]
    require(["json!upload/sheep_right_flower.php"], function (json) {
        // create renderer
        var renderer = new renderModule.Renderer(json, {
            onDone: function(renderer) {
                sheep_anim = setupAnimation(renderer, fpstimer, "sheep2-wrap");
                sheep_anim.start();
                gameTimer.start();
            }
        });
    });


    require(["json!upload/cows.php"], function (json) {
        // create renderer
        var renderer = new renderModule.Renderer(json, {
            onDone: function(renderer) {
                cows_anim = setupAnimation(renderer, fpstimer, "cows-wrap");
                cows_anim.start();
            }
        });
    });

    require(["json!upload/farmer_win_data.php"], function (json) {
        // create renderer
        var renderer = new renderModule.Renderer(json, {
            onDone: function(renderer) {
                farmer_win_anim = setupAnimation(renderer, fpstimer, "farmer-win-wrap");
                winSound = loadSound("clapp");
            }
        });
    });

Original issue reported on code.google.com by [email protected] on 20 Aug 2012 at 11:27

Attachments:

• requestAnimFrame.js
• requestInterval.js
• requestTimeout.js
• fpstimer.js