public void makeOrderedRenderable(DrawContext dc, AirspaceRenderer renderer) {
if (dc == null) {
String message = Logging.getMessage("nullValue.DrawContextIsNull");
Logging.logger().severe(message);
throw new IllegalArgumentException(message);
}
if (renderer == null) {
String message = Logging.getMessage("nullValue.RendererIsNull");
Logging.logger().severe(message);
throw new IllegalArgumentException(message);
}
for (Layer layer : this.layers) {
if (!layer.isVisible()) continue;
if (!layer.isAirspaceVisible(dc)) continue;
// The layer is responsible for applying its own attributes, so we override its attributes
// with our own just
// before rendering.
layer.setAttributes(this.getAttributes());
// Create an ordered renderable that draws each layer, but specifies this Cake as the picked
// object.
OrderedRenderable or =
renderer.createOrderedRenderable(dc, layer, layer.computeEyeDistance(dc), this);
dc.addOrderedRenderable(or);
}
}
