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Added spawn_town server setting

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This commit is contained in:
Treeco 2021-03-25 22:09:27 +00:00
parent d8117b3b3d
commit 24763972ea
2 changed files with 22 additions and 11 deletions
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31
server/src/lib.rs
View File

@ -297,17 +297,26 @@ impl Server {
// but are needed to be explicit about casting (and to make the compiler stop
// complaining)
// spawn in the chunk, that is in the middle of the world
let center_chunk: Vec2<i32> = world.sim().map_size_lg().chunks().map(i32::from) / 2;
// Find a town to spawn in that's close to the centre of the world
let spawn_chunk = world
.civs()
.sites()
.filter(|site| matches!(site.kind, world::civ::SiteKind::Settlement))
.map(|site| site.center)
.min_by_key(|site_pos| site_pos.distance_squared(center_chunk))
.unwrap_or(center_chunk);
// Search for town defined by spawn_town server setting. If this fails, or is
// None, set spawn to the nearest town to the centre of the world
let spawn_chunk = match settings.spawn_town.as_ref().and_then(|spawn_town| {
world.civs().sites().find(|site| {
site.site_tmp
.map_or(false, |id| index.sites[id].name() == spawn_town)
})
}) {
Some(t) => t.center,
None => {
let center_chunk = world.sim().map_size_lg().chunks().map(i32::from) / 2;
world
.civs()
.sites()
.filter(|site| matches!(site.kind, world::civ::SiteKind::Settlement))
.map(|site| site.center)
.min_by_key(|site_pos| site_pos.distance_squared(center_chunk))
.unwrap_or(center_chunk)
},
};
// Calculate the middle of the chunk in the world
let spawn_wpos = TerrainChunkSize::center_wpos(spawn_chunk);

2
server/src/settings.rs
View File

@ -42,6 +42,7 @@ pub struct Settings {
pub banned_words_files: Vec<PathBuf>,
pub max_player_group_size: u32,
pub client_timeout: Duration,
pub spawn_town: Option<String>,
}
impl Default for Settings {
@ -59,6 +60,7 @@ impl Default for Settings {
banned_words_files: Vec::new(),
max_player_group_size: 6,
client_timeout: Duration::from_secs(40),
spawn_town: None,
}
}
}