Java PApplet.pushMatrix Examples

Example #1

File: Box.java Project: arunh/processing

  // Drawing the box
  void display() {
    // We look at each body and get its screen position
    Vec2 pos = box2d.getBodyPixelCoord(body);
    // Get its angle of rotation
    float a = body.getAngle();

    parent.rectMode(PConstants.CENTER);
    parent.pushMatrix();
    parent.translate(pos.x, pos.y);
    parent.rotate(-a);
    parent.fill(127);
    parent.stroke(0);
    parent.strokeWeight(2);
    parent.rect(0, 0, w, h);
    parent.popMatrix();
  }