Update lib/tilesheet.lua

lib/tilesheet.lua

@@ -19,19 +19,30 @@ local tile_metatable = {
 }
 
 local tilesheet.load = function(data_or_path)
-  if type(data_or_path) == "table" then
-    local tile_image = load_image(data_or_path.image_path)
-    local tiles = {}
+  local tile_image, tile_size
+  local tiles = {}
 
-    for name, data in pairs(data_or_path.tiles) do
+  if type(data_or_path) == "table" then
+    tile_image = load_image(data_or_path.image_path)
+    tile_size = data_or_path.tile_size
+
+    for name, tile_data in pairs(data_or_path.tiles) do
       tiles[name] = setmetatable({
         image = tile_image,
-        quad = love.graphics.newQuad( (data.x - 1) * data_or_path.tile_size, (data.y - 1) * data_or_path.tile_size, data_or_path.tile_size, data_or_path.tile_size, tile_image ),
+        quad = love.graphics.newQuad( (tile_data.x - 1) * tile_size, (tile_data.y - 1) * tile_size, tile_size, tile_size, tile_image ),
       }, tile_metatable)
     end
-
-    return tiles
+  else
+    tile_image = load_image(data_or_path)
   end
+
+  tilesheet.active_sheet = {
+    image = tile_image,
+    size = tile_size,
+    tiles = tiles,
+  }
+
+  return tiles
 end
 
 return setmetatable(tilesheet, {