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numzero 2024-12-24 02:21:49 +03:00
parent a4642c0e9f
commit ad9515d8d6
1 changed files with 9 additions and 8 deletions
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17
src/bin/envmap/perlin.wgsl
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@ -22,14 +22,15 @@ fn on_vertex(in: Vertex) -> Varying {
@fragment @fragment
fn on_fragment(in: Varying) -> @location(0) vec4f { fn on_fragment(in: Varying) -> @location(0) vec4f {
let sharp_area = perlin_noise(Params(1, 3, 0.9, 2.0), 0.1 * in.world); let point = 30. * (normalize(in.world + vec3(0., 0., 30.)) - vec3(0., 0., 1.));
let sharp_base = perlin_noise(Params(1, 6, 0.9, 2.0), 0.1 * in.world); let sharp_area = perlin_noise(Params(1, 3, 0.9, 2.0), 0.1 * point);
let cloud_base = perlin_noise(Params(2, 8, 0.6, 2.0), 0.1 * in.world); let sharp_base = perlin_noise(Params(1, 6, 0.9, 2.0), 0.1 * point);
let sharp_detail = structured_noise(Params(11, 8, 3.0, 2.0), in.world); let cloud_base = perlin_noise(Params(2, 8, 0.6, 2.0), 0.1 * point);
let cloud_detail1 = perlin_noise(Params(12, 8, 0.7, 2.0), in.world); let sharp_detail = structured_noise(Params(11, 8, 3.0, 2.0), point);
let cloud_detail2 = perlin_noise(Params(13, 8, 0.7, 2.0), in.world); let cloud_detail1 = perlin_noise(Params(12, 8, 0.7, 2.0), point);
let dust = sharp_noise(Params(21, 8, 0.9, 2.0), in.world); let cloud_detail2 = perlin_noise(Params(13, 8, 0.7, 2.0), point);
let stars = sharp_noise(Params(22, 8, 2.7, 2.0), in.world); let dust = sharp_noise(Params(21, 8, 0.9, 2.0), point);
let stars = sharp_noise(Params(22, 8, 2.7, 2.0), point);
let cloud = exp(5.0 * (cloud_base - 1.0)); let cloud = exp(5.0 * (cloud_base - 1.0));
let cloud1 = cloud * (2.0 + cloud_detail1); let cloud1 = cloud * (2.0 + cloud_detail1);