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Fixed branch flattening

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ccgauche 2021-01-05 18:34:22 +01:00 committed by Joshua Barretto
parent cf91358f40
commit 2f68a565d4
1 changed files with 1 additions and 1 deletions
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world/src/layer/tree.rs
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@ -208,7 +208,7 @@ impl ProceduralTree {
let mut branch_dir = (dir + Vec3::<f32>::new(rng.gen_range(-1.0, 1.0),rng.gen_range(-1.0, 1.0),rng.gen_range(0.25, 1.0)).cross(dir).normalized() * 0.45 * (depth as f32 + 0.5)).normalized(); // I wish `vek` had a `Vec3::from_fn` let mut branch_dir = (dir + Vec3::<f32>::new(rng.gen_range(-1.0, 1.0),rng.gen_range(-1.0, 1.0),rng.gen_range(0.25, 1.0)).cross(dir).normalized() * 0.45 * (depth as f32 + 0.5)).normalized(); // I wish `vek` had a `Vec3::from_fn`
if branch_dir.z < 0. { if branch_dir.z < 0. {
branch_dir.z = (branch_dir.z) / 16. branch_dir.z = (branch_dir.z) / 16. + 0.2
} }
let branch_len = 12.0 / (depth as f32 * 0.25 + 1.0); // Zipf, I guess let branch_len = 12.0 / (depth as f32 * 0.25 + 1.0); // Zipf, I guess