We now have a full map that's basically the same mapping system from Roguish. There's a bug right now where it needs you to move once to calc the light and it's not being centered, but it does work.

tilemap.cpp

@@ -73,21 +73,3 @@ bool TileMap::INVARIANT() {
   dbc::check(matrix::width($tile_ids) == $width, "$tile_ids has wrong width");
   return true;
 }
-
-std::wstring TileMap::minimap(size_t x, size_t y) {
-  string result;
-
-  for(matrix::box it{$tile_ids, x, y, 5}; it.next();) {
-    const TileCell &cell = $display[it.y][it.x];
-    if(it.x == x && it.y == y) {
-      result += "@";
-    } else {
-      result += cell.display;
-    }
-
-    if(it.x == it.right - 1) result += "\n";
-  }
-
-  std::wstring_convert<std::codecvt_utf8_utf16<wchar_t>> $converter;
-  return $converter.from_bytes(result);
-}