diff options
Diffstat (limited to 'src/model/Direction.ts')
-rw-r--r-- | src/model/Direction.ts | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/model/Direction.ts b/src/model/Direction.ts new file mode 100644 index 0000000..a0cf45d --- /dev/null +++ b/src/model/Direction.ts @@ -0,0 +1,13 @@ +'use strict'; + + +export enum Direction { + North, + East, + South, + West +}; + +export function reverse(r: Direction): Direction { return (r+2) % 4; } + +export default Direction; |