don't try to turn null into a Point

2019-01-30 22:10:18 -05:00
parent ede8e70b56
commit cdd64ab1cc
4 changed files with 12 additions and 4 deletions
--- a/src/cartographerFlatXYZ.js
+++ b/src/cartographerFlatXYZ.js
@@ -8,7 +8,9 @@ import Point from './point.js';

 const tilePointToHex = ({tilePoint, mapPoint, pixelPoint}) => ({
 	tile: tilePoint instanceof Hex ? tilePoint : new Hex(tilePoint),
-	mapTile: mapPoint instanceof Hex ? mapPoint : new Hex(mapPoint),
+	mapTile: mapPoint instanceof Hex ? mapPoint :
+		mapPoint ? new Hex(mapPoint) :
+		mapPoint,
 	pixelPoint,
 });