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Larger areas and wavelengths.

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This commit is contained in:
Joshua Yanovski 2022-07-17 20:31:55 -07:00
parent 09a5e49c25
commit 7e9291fb4d
1 changed files with 2 additions and 2 deletions
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4
world/src/layer/scatter.rs
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@ -1132,7 +1132,7 @@ pub fn apply_scatter_to(canvas: &mut Canvas, rng: &mut impl Rng) {
// FIXME: Justify conversion (threshold limits?)
// spread = (sizei / threshold)
// NOTE: Safe conversion because it was a positive i32.
let spread = (wavelen as f32 / 32.0/* / threshold*/) as u32;
let spread = (wavelen as f32 / 32.0/* / threshold*/).ceil() as u32;
// freq = spread * 2
let freq = spread << 1;
let scatter_gen = StructureGen2d::new(i, freq, spread);
@ -1155,7 +1155,7 @@ pub fn apply_scatter_to(canvas: &mut Canvas, rng: &mut impl Rng) {
// size = wavelen / 16
//
// FIXME: Justify conversion (maybe limit spread to a u16?).
let sizei = (wavelen as f32 / 24.0/* * size_factor*/) as i32;
let sizei = (wavelen as f32 / 24.0/* * size_factor*/).ceil() as i32;
// FIXME: Justify no overflow (maybe limit spread to a u16?).
let size2 = sizei * sizei;