tutorials/roguelike-game
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Spawn more NPCs in the town map

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This commit is contained in:
Timothy Warren 2022-01-03 10:57:23 -05:00
parent ea185db29b
commit b5bf24a3aa
1 changed files with 37 additions and 0 deletions
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37
src/map_builders/town.rs
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@ -59,6 +59,9 @@ impl TownBuilder {
let building_size = self.sort_buildings(&buildings);
self.building_factory(rng, build_data, &buildings, &building_size);
self.spawn_dockers(build_data, rng);
self.spawn_townsfolk(build_data, rng, &mut available_building_tiles);
// Make visible for screenshot
for t in build_data.map.visible_tiles.iter_mut() {
*t = true;
@ -501,4 +504,38 @@ impl TownBuilder {
}
}
}
fn spawn_dockers(&mut self, build_data: &mut BuilderMap, rng: &mut RandomNumberGenerator) {
for (idx, tt) in build_data.map.tiles.iter().enumerate() {
if *tt == TileType::Bridge && rng.roll_dice(1, 6) == 1 {
match rng.roll_dice(1, 3) {
1 => build_data.spawn_list.push((idx, "Dock Worker".to_string())),
2 => build_data
.spawn_list
.push((idx, "Wannabe Pirate".to_string())),
_ => build_data.spawn_list.push((idx, "Fisher".to_string())),
}
}
}
}
fn spawn_townsfolk(
&mut self,
build_data: &mut BuilderMap,
rng: &mut RandomNumberGenerator,
available_building_tiles: &mut HashSet<usize>,
) {
for idx in available_building_tiles.iter() {
if rng.roll_dice(1, 10) == 1 {
match rng.roll_dice(1, 4) {
1 => build_data.spawn_list.push((*idx, "Peasant".to_string())),
2 => build_data.spawn_list.push((*idx, "Drunk".to_string())),
3 => build_data
.spawn_list
.push((*idx, "Dock Worker".to_string())),
_ => build_data.spawn_list.push((*idx, "Fisher".to_string())),
}
}
}
}
}