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change algorithm for biome-naming to weigh chunks evenly

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floppy 2022-01-20 20:08:59 +01:00
parent 9f0664c73b
commit 8f0ad56d25
1 changed files with 6 additions and 7 deletions
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13
world/src/civ/mod.rs
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@ -657,13 +657,12 @@ impl Civs {
};
if let Some(name) = name {
// find average center of the biome
let mut biomes = biome.1.iter();
// There is always at least 1 biome
let mut center = uniform_idx_as_vec2(map_size_lg, *biomes.next().unwrap());
biomes.for_each(|b| {
center += uniform_idx_as_vec2(map_size_lg, *b);
center /= 2;
});
let center = biome
.1
.iter()
.map(|b| uniform_idx_as_vec2(map_size_lg, *b))
.sum::<Vec2<i32>>()
/ biome.1.len() as i32;
// Select the point closest to the center
let idx = *biome
.1