Undertale Yellow script viewer

if live_call()

    return global.live_result;

if (!surface_exists(lava_surf))

    lava_surf = surface_create(room_width, room_height)

surface_set_target(lava_surf)

draw_sprite_tiled(ts_lava, 0, (0 - current_time / 20), 0)

surface_reset_target()

var surface_parts = 24

var inc = room_width / surface_parts

for (var i = 0; i < room_width; i += inc)

{

    var sin_current = sin((current_time + i * 10000) / 100)

    draw_surface_part(lava_surf, (0 + i), 0, inc, room_height, (1 + i), (40 + sin_current))

    draw_surface_part(lava_surf, (0 + i), 0, inc, room_height, (1 + i), (-200 + sin_current))

    draw_surface_part(lava_surf, (0 + i), 0, inc, room_height, (-39 + i), (0 + sin_current))

}