commonInit();
}
private void commonInit() {
oldCenter_ = snake_.getCenter();
renderer = new SnakeRenderer(renderParams);
setNumStepsPerFrame(NUM_STEPS_PER_FRAME);
this.setPreferredSize(new Dimension( (int) (CELL_SIZE * XDIM), (int) (CELL_SIZE * YDIM)) );
initCommonUI();
}