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fix random seed error

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Justin Lin
2022-05-06 09:45:07 +08:00
parent 5da7a66fac
commit e55a4a6108
7 changed files with 7 additions and 9 deletions
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2
src/noise/nz_perlin1s.scad
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@@ -12,5 +12,5 @@ use <../util/rand.scad>;
use <_impl/_pnoise1_impl.scad>; use <_impl/_pnoise1_impl.scad>;
function nz_perlin1s(xs, seed) = function nz_perlin1s(xs, seed) =
let(sd = is_undef(seed) ? rand() : seed) let(sd = is_undef(seed) ? rand() * 1000: seed)
[for(x = xs) _pnoise1_impl(x, sd)]; [for(x = xs) _pnoise1_impl(x, sd)];

2
src/noise/nz_perlin2s.scad
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@@ -12,5 +12,5 @@ use <../util/rand.scad>;
use <_impl/_pnoise2_impl.scad>; use <_impl/_pnoise2_impl.scad>;
function nz_perlin2s(points, seed) = function nz_perlin2s(points, seed) =
let(sd = is_undef(seed) ? rand() : seed) let(sd = is_undef(seed) ? rand() * 1000 : seed)
[for(p = points) _pnoise2(p.x, p.y, sd)]; [for(p = points) _pnoise2(p.x, p.y, sd)];

2
src/noise/nz_perlin3s.scad
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@@ -12,5 +12,5 @@ use <../util/rand.scad>;
use <_impl/_pnoise3_impl.scad>; use <_impl/_pnoise3_impl.scad>;
function nz_perlin3s(points, seed) = function nz_perlin3s(points, seed) =
let(sd = is_undef(seed) ? rand() : seed) let(sd = is_undef(seed) ? rand() * 1000 : seed)
[for(p = points) _pnoise3(p.x, p.y, p.z, sd)]; [for(p = points) _pnoise3(p.x, p.y, p.z, sd)];

3
src/noise/nz_worley2.scad
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@@ -12,5 +12,4 @@ use <../util/rand.scad>;
use <_impl/_nz_worley2_impl.scad>; use <_impl/_nz_worley2_impl.scad>;
function nz_worley2(x, y, seed, grid_w = 10, dist = "euclidean") = function nz_worley2(x, y, seed, grid_w = 10, dist = "euclidean") =
let(sd = is_undef(seed) ? rand() : seed) _nz_worley2([x, y], seed, grid_w, dist);
_nz_worley2([x, y], sd, grid_w, dist);

2
src/noise/nz_worley2s.scad
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@@ -12,5 +12,5 @@ use <../util/rand.scad>;
use <_impl/_nz_worley2_impl.scad>; use <_impl/_nz_worley2_impl.scad>;
function nz_worley2s(points, seed, grid_w = 10, dist = "euclidean") = function nz_worley2s(points, seed, grid_w = 10, dist = "euclidean") =
let(sd = is_undef(seed) ? rand() : seed) let(sd = is_undef(seed) ? rand() * 1000 : seed)
_nz_worley2s(points, sd, grid_w, dist); _nz_worley2s(points, sd, grid_w, dist);

3
src/noise/nz_worley3.scad
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@@ -12,5 +12,4 @@ use <../util/rand.scad>;
use <_impl/_nz_worley3_impl.scad>; use <_impl/_nz_worley3_impl.scad>;
function nz_worley3(x, y, z, seed, grid_w = 10, dist = "euclidean") = function nz_worley3(x, y, z, seed, grid_w = 10, dist = "euclidean") =
let(sd = is_undef(seed) ? rand() : seed) _nz_worley3([x, y, z], seed, grid_w, dist);
_nz_worley3([x, y, z], sd, grid_w, dist);

2
src/noise/nz_worley3s.scad
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@@ -12,5 +12,5 @@ use <../util/rand.scad>;
use <_impl/_nz_worley3_impl.scad>; use <_impl/_nz_worley3_impl.scad>;
function nz_worley3s(points, seed, grid_w = 10, dist = "euclidean") = function nz_worley3s(points, seed, grid_w = 10, dist = "euclidean") =
let(sd = is_undef(seed) ? rand() : seed) let(sd = is_undef(seed) ? rand() * 1000: seed)
_nz_worley3s(points, sd, grid_w, dist); _nz_worley3s(points, sd, grid_w, dist);