player is fat, ha ha

1 files changed, 7 insertions, 0 deletions

diff --git a/src/objs/tilemap.lua b/src/objs/tilemap.lua
index 8b1ab76..7904a19 100644
--- a/src/objs/tilemap.lua
+++ b/src/objs/tilemap.lua
@@ -133,6 +133,13 @@ function get_tile(map, x, y)
   return map.tiledata[ID(map, x, y)]
 end
 
+function has_tile(map, x, y)
+  if x < 0 or x >= map.width or y < 0 or y >= map.height then
+    return false
+  end
+  return map.tiledata[ID(map, x, y)] ~= 0
+end
+
 function queue_tilemap_rebuild(tilemap)
   tilemap.needs_rebuild = true
 end