@Override
public CarriagePackage GeneratePackage(
CarriageEntity Carriage, Directions CarriageDirection, Directions MotionDirection)
throws CarriageMotionException {
CarriagePackage Package;
if (Anchored) {
if (MotionDirection == CarriageDirection) {
throw (new CarriageMotionException(
"cannot push carriage away from controller in anchored mode"));
}
if (MotionDirection == CarriageDirection.Opposite()) {
throw (new CarriageMotionException(
"cannot pull carriage into controller in anchored mode"));
}
Package = new CarriagePackage(this, Carriage, MotionDirection);
Carriage.FillPackage(Package);
if (Package.Body.contains(Package.DriveRecord)) {
throw (new CarriageMotionException(
"carriage is attempting to move controller while in anchored mode"));
}
if (Package.Body.contains(Package.DriveRecord.NextInDirection(MotionDirection.Opposite()))) {
throw (new CarriageMotionException(
"carriage is obstructed by controller while in anchored mode"));
}
} else {
Package = new CarriagePackage(this, Carriage, MotionDirection);
Package.AddBlock(Package.DriveRecord);
if (MotionDirection != CarriageDirection) {
Package.AddPotentialObstruction(Package.DriveRecord.NextInDirection(MotionDirection));
}
Carriage.FillPackage(Package);
}
Package.Finalize();
return (Package);
}
