map.addPoint(200, 70, hole);
map.addPoint(100, 70, hole);
map.addPoint(100, 20, hole);
testG.draw(iter.toShape());
exampleG.drawLine(400, 20, 400, 50);
exampleG.drawLine(400, 50, 400, 70);
exampleG.drawLine(400, 70, 300, 70);
exampleG.drawLine(300, 70, 200, 70);
exampleG.drawLine(200, 70, 100, 70);
exampleG.drawLine(100, 70, 100, 20);