world map walking battles

local end_frames = pcsx.framecount() + 1728000;
local outfile = assert(io.open("worldmap_walking_rng.txt", "w"));
local start_escapes = memory.readbyte(0x009D2A2);

while pcsx.framecount() < end_frames do
   while memory.readbyte(0x000F5CF1) == 0 do
      joypad.set(1, { ["up"] = true, ["right"] = true });
      pcsx.frameadvance();
      pcsx.frameadvance();
      pcsx.frameadvance();
      pcsx.frameadvance();
      joypad.set(1, { ["up"] = false, ["right"] = false });
      joypad.set(1, { ["down"] = true, ["left"] = true });
      pcsx.frameadvance();
      pcsx.frameadvance();
      pcsx.frameadvance();
      pcsx.frameadvance();
      joypad.set(1, { ["down"] = false, ["left"] = false });
   end
   escapes = memory.readbyte(0x009D2A2);
   joypad.set(1, { ["l1"] = true, ["r1"] = true });
   while memory.readbyte(0x009D2A2) == escapes do
      pcsx.frameadvance();
   end
   joypad.set(1, { ["l1"] = false, ["r1"] = false });
end

outfile:write("Start Escapes: ", start_escapes, "\n");
outfile:write("End Escapes: ", memory.readbyte(0x009D2A2), "\n");
outfile:write("Total escapes: ", memory.readbyte(0x009D2A2) - start_escapes, "\n");

assert(outfile:close());
gui.text(0, 50, "Done.");
pcsx.pause();