-- . air
-- 0 solid
-- - placeholder tile
-- v spike
-- ^ elevator
-- ~ ice
-- # glue
-- j jump upgrade
--
-- level id format : YYXX with YY and XX being the Y and X position on the map

levels = {[5050] = [[
----------------------------
-0000000....000000000000000-
-0000000....000000000000000-
-00000000....00000.........-
-00000000..................-
-00000000...........0000000-
-0000000000.....00000000000-
-0000000000.....00000000000-
-00000000...........0000000-
-00000..............0000000-
-.............0000000000000-
-..........0000000000000000-
-00000000000000000000000000-
-00000000000000000000000000-
-00000000000000000000000000-
-00000000000000000000000000-
----------------------------
]],
[5049] = [[
----------------------------
-00000000000000000000000000-
-00000000000000000000000000-
-00......................00-
-00......................00-
-00......................00-
-00......................00-
-00......................00-
-........................00-
-........................00-
-00........................-
-000.......................-
-000.0000000000000000000000-
-..........0000000000000000-
-00000000..0000000000000000-
-00000000..0000000000000000-
----------------------------
]],
[5048] = [[
----------------------------
-00000000000000000000000000-
-00000000000000000000000000-
-00......................00-
-00......................00-
-00......................00-
-00......................00-
-00......................00-
-00........................-
-00........................-
-00.................0000000-
-00.................0000000-
-00.................0000000-
-00.................00..c..-
-000000000000000000000.0000-
-000000000000000000000.0000-
----------------------------
]],
[5148] = [[
----------------------------
-000000000000000000000.0000-
-000000000000000000000.....-
-00..................000000-
-00......................00-
-00......................00-
-00......................00-
-00......................00-
-00......................00-
-00......................00-
-00......................00-
-00......................00-
-00......................00-
-00......................00-
-00000000000000000000000000-
-00000000000000000000000000-
----------------------------
]],
[5149] = [[
----------------------------
-00000000..0000000000000000-
-...00000..0000000000000000-
-00......................00-
-00......................00-
-0000000000000000..vv000000-
-0000000000000000...0000000-
-00000......0000.......0000-
-000.........00....00...000-
-00^.........00.........000-
-00^.j................00000-
-00^....................000-
-00^.........0^.........000-
-0000^.......0^.......00000-
-00000000000000000000000000-
-00000000000000000000000000-
----------------------------
]],
[0] = [[
----------------------------
-00000000000000000000000000-
-00000000000000000000000000-
-00......................00-
-00......................00-
-00......................00-
-00......................00-
-00......................00-
-00......................00-
-00......................00-
-00......................00-
-00......................00-
-00......................00-
-00......................00-
-00000000000000000000000000-
-00000000000000000000000000-
----------------------------
]],
}

to_write = ""

--remove all "\n" from level strings
current = 0
for i, v in pairs(levels) do
  v = string.gsub(v, "\n", "")
  to_write = to_write.."    case "..i..":\n      memcpy(level, \""..v.."\", "..#v..");\n"
  if string.find(v, 'c') then
    to_write = to_write.."    *coin_id = "..current..";\n"
  end
  to_write = to_write.."    break;\n"
  current = current + 1
end

--finish and write
to_write = [[#include "levels.h"
#include <gint/std/string.h>
void set_level(int level_id, char level[], unsigned int *coin_id) {
  switch (level_id)
  {
]]..to_write.."  }\n}\n"
io.write(to_write)