public static void writeFile(Logic logic, OutputStream os, boolean close) throws IOException {
DataOutputStream dos;
if (os instanceof DataOutputStream) dos = (DataOutputStream) os;
else dos = new DataOutputStream(os);
dos.writeInt(logic.getUnknown1());
dos.writeInt(logic.getControllers().size());
for (ControllerEntry controller : logic.getControllers()) {
IOLogic.writePoint3s(dos, controller.getPosition());
dos.writeInt(controller.getGroups().size());
for (GroupEntry group : controller.getGroups()) {
dos.writeShort(group.getBlockID());
dos.writeInt(group.getBlocks().size());
for (Point3s block : group.getBlocks()) IOLogic.writePoint3s(dos, block);
}
}
if (close) dos.close();
}
