Examples with Surface playn.core.Surface used on opensource projects

Example 6 with Surface

use of playn.core.Surface in project playn by threerings.

the class ImmediateTest method init.

@Override
public void init() {
    GroupLayer rootLayer = graphics().rootLayer();
    final CanvasImage circle = graphics().createImage(100, 100);
    circle.canvas().setFillColor(0xFFCC99FF);
    circle.canvas().fillCircle(50, 50, 50);
    final CanvasImage sausage = graphics().createImage(100, 50);
    sausage.canvas().setFillGradient(graphics().createLinearGradient(0, 0, 100, 100, new int[] { 0xFF0000FF, 0xFF00FF00 }, new float[] { 0, 1 }));
    sausage.canvas().fillRoundRect(0, 0, 100, 50, 10);
    // add an unclipped layer which will draw our background and outlines
    rootLayer.add(graphics().createImmediateLayer(new ImmediateLayer.Renderer() {

        public void render(Surface surf) {
            surf.setFillColor(0xFFFFCC99);
            surf.fillRect(0, 0, graphics().width(), graphics().height());
            // fill a rect that will be covered except for one pixel by the clipped immediate layers
            surf.setFillColor(0xFF000000);
            surf.fillRect(29, 29, 202, 202);
            surf.fillRect(259, 29, 102, 102);
            surf.fillRect(259, 159, 102, 102);
        }
    }));
    // add a clipped layer that will clip a fill and image draw
    ImmediateLayer ilayer = graphics().createImmediateLayer(200, 200, new ImmediateLayer.Renderer() {

        public void render(Surface surf) {
            // this fill should be clipped to our bounds
            surf.setFillColor(0xFF99CCFF);
            surf.fillRect(-50, -50, 300, 300);
            // and this image should be clipped to our bounds
            surf.drawImage(circle, 125, -25);
        }
    });
    // adjust the origin to ensure that is accounted for in the clipping
    ilayer.setOrigin(100, 100);
    rootLayer.addAt(ilayer, 130, 130);
    // add a clipped layer that draws an image through a rotation transform
    rootLayer.addAt(graphics().createImmediateLayer(100, 100, new ImmediateLayer.Renderer() {

        public void render(Surface surf) {
            surf.setFillColor(0xFF99CCFF);
            surf.fillRect(0, 0, 100, 100);
            surf.translate(50, 50);
            surf.rotate(rotation);
            surf.translate(-50, -50);
            surf.drawImage(sausage, 0, 25);
        }
    }), 260, 30);
    // add a clipped layer that draws an image through a translation transform
    rootLayer.addAt(graphics().createImmediateLayer(100, 100, new ImmediateLayer.Renderer() {

        public void render(Surface surf) {
            surf.setFillColor(0xFF99CCFF);
            surf.fillRect(0, 0, 100, 100);
            surf.translate(FloatMath.sin(elapsed) * 50, FloatMath.cos(elapsed) * 50 + 25);
            surf.drawImage(sausage, 0, 0);
        }
    }), 260, 160);
}