Mesh loader refactor

koptilnya/libs/table.txt

@@ -0,0 +1,19 @@
+function table.chunk(tbl, size)
+    size = size or 1
+    size = size > 0 and size or 1
+
+    local result = {}
+    local tblKeys = table.getKeys(tbl)
+
+    for k, v in pairs(tblKeys) do
+        local chunkId = math.ceil(k / size)
+
+        if not result[chunkId] then
+            result[chunkId] = {}
+        end
+
+        result[chunkId][v] = tbl[v]
+    end
+
+    return result
+end