diff options
| -rw-r--r-- | go/game/range.go | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/go/game/range.go b/go/game/range.go index 6e04d21f..bb60b54c 100644 --- a/go/game/range.go +++ b/go/game/range.go @@ -1,6 +1,7 @@ package game import ( + "log" "math" ) @@ -15,6 +16,9 @@ func DistanceBetweenPositions(origin, pos Position) int { abs = ay + math.Floor(ax/2) } + if int(abs) < 0 { + log.Fatalf("Distance smaller than 0") + } return int(abs) } |