Generate background only for rocks

webdevcody · Nov 5, 2024 · 8ec749d · 8ec749d
1 parent 386db9f
commit 8ec749d
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/renderer/Background.ts b/renderer/Background.ts
@@ -118,6 +118,10 @@ export async function generateBg(
 
   for (let y = 0; y < map.length; y++) {
     for (let x = 0; x < map[y].length; x++) {
+      if (map[y][x] !== "R") {
+        continue;
+      }
+
       const bitMask = getBitMask(map, x, y);
       const tileIdx = BITMASK_TO_TILE_INDEX[bitMask];