/** Creates a Portal of the specified color */
private void createPortal(PortalColor color) {
Portal portal = getPortal(color);
if (portal == null) {
portal = new Portal(level, raycast.getPosition(), color, raycast.getPortalNormal());
level.add(portal);
setPortal(portal);
linkPortals();
} else {
portal.setPosition(raycast.getPosition());
portal.setNormal(raycast.getPortalNormal());
}
}
