agb/examples/the-hat-chooses-the-wizard/src/level_display.rs
2024-02-21 12:59:02 +00:00

36 lines
849 B
Rust

use agb::display::{
tiled::{RegularMap, TileSet, TileSetting, VRamManager},
HEIGHT, WIDTH,
};
const LEVEL_START: usize = 12 * 28;
const NUMBERS_START: usize = 12 * 28 + 3;
const HYPHEN: usize = 12 * 28 + 11;
pub const BLANK: usize = 11 * 28;
pub fn write_level(
map: &mut RegularMap,
world: u32,
level: u32,
tileset: &'_ TileSet<'_>,
vram: &mut VRamManager,
tile_settings: &[TileSetting],
) {
for (i, &tile) in [
LEVEL_START,
LEVEL_START + 1,
LEVEL_START + 2,
BLANK,
world as usize + NUMBERS_START - 1,
HYPHEN,
level as usize + NUMBERS_START - 1,
]
.iter()
.enumerate()
{
map.set_tile(vram, (i as u16, 0), tileset, tile_settings[tile]);
}
map.set_scroll_pos((-(WIDTH / 2 - 7 * 8 / 2) as i16, -(HEIGHT / 2 - 4) as i16));
}