public DirectionalSegment IncrementRight(int amount)
{
DirectionalSegment result = new DirectionalSegment(Top, Left, enumDirection.None, GroupID);
switch (Direction)
{
case enumDirection.North:
result.Direction = enumDirection.East;
result.Left += amount;
break;
case enumDirection.East:
result.Direction = enumDirection.South;
result.Top += amount;
break;
case enumDirection.South:
result.Direction = enumDirection.West;
result.Left -= amount;
break;
case enumDirection.West:
result.Direction = enumDirection.North;
result.Top--;
break;
}
return(result);
}
public DirectionalSegment IncrementForwards(int amount)
{
DirectionalSegment result = new DirectionalSegment(Top, Left, Direction, GroupID);
switch (Direction)
{
case enumDirection.North:
result.Top -= amount;
break;
case enumDirection.East:
result.Left += amount;
break;
case enumDirection.South:
result.Top += amount;
break;
case enumDirection.West:
result.Left -= amount;
break;
}
return(result);
}
