Master/Reference Architectures and Patterns/hjp5/examples/Schlange2.inc


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/* Schlange2.inc */

public void run()
{
  //Schlange konstruieren
  ColorRectangle cr;
  int x = 100;
  int y = 100;
  for (int i=0; i < NUMELEMENTS; ++i) {
    cr = new ColorRectangle();
    cr.x = x;
    cr.y = y;
    cr.width = SIZERECT;
    cr.height = SIZERECT;
    x += SIZERECT;
    cr.color = new Color(
      i*(256/NUMELEMENTS),
      0,
      240-i*(256/NUMELEMENTS)
    );
    snake.addElement(cr);
  }

  //L�schelement anh�ngen
  cr = new ColorRectangle(); 
  cr.x = x;
  cr.y = y;
  cr.width = SIZERECT;
  cr.height = SIZERECT;
  cr.color = BGCOLOR;
  snake.addElement(cr); 

  //Vorzugsrichtung festlegen
  dx = -1;
  dy = -1;

  //Schlange laufen lassen
  while (true) {
    repaint();
    try {
      Thread.sleep(SLEEP);
    } catch (InterruptedException e){
      //nichts
    }
    moveSnake();
  }
}