public void draw(DrawWindow dw) {
dw.setFill(true);
dw.setColor(Color.argb(100, 0, 200, 0));
dw.drawCircle(RADIUS, RADIUS, RADIUS);
float scale = range / RADIUS;
// TODO:these should also be ordered.
for (Placemark pm : state.getLayer().getZOrderedPlacemarks()) {
float x = pm.obj.location.x / scale;
float y = pm.obj.location.z / scale;
if (x * x + y * y < RADIUS * RADIUS && pm.xmlShowInRadar) {
dw.setFill(true);
dw.setColor(Color.rgb(0, 255, 0));
dw.drawRectangle(x + RADIUS - 1, y + RADIUS - 1, 2, 2);
}
}
}
