else if (ygate==null) xgater = gateArea;
else {
double factor = gateArea.width()/2;
- xgater = gateArea.plus(0, 0, factor, factor);
- ygater = gateArea.plus(factor, 0, 0, factor);
+ xgater = gateArea.plus(0, 0, -factor, -factor);
+ ygater = gateArea.plus(factor, 0, 0, -factor);
}
R xring = gateArea.plus(4, 4, -4, -4);