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refactor

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This commit is contained in:
Justin Lin 2022-05-05 21:33:00 +08:00
parent 582d7642eb
commit 5da7a66fac
2 changed files with 23 additions and 3 deletions
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22
src/noise/_impl/_nz_worley2_impl.scad
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@ -16,5 +16,25 @@ function _nz_worley2(p, seed, grid_w, dist) =
fcord = [floor(p.x / grid_w), floor(p.y / grid_w)],
nbrs = _neighbors(fcord, seed, grid_w)
)
dist == "euclidean" ? _nz_worley_euclidean(p, nbrs) :
dist == "manhattan" ? _nz_worley_manhattan(p, nbrs) :
dist == "chebyshev" ? _nz_worley_chebyshev(p, nbrs) :
dist == "border" ? _nz_worley_border(p, nbrs) :
_nz_worley_classic(p, nbrs, dist);
assert("Unknown distance option");
function _nz_worley2s(points, seed, grid_w, dist) =
let(
noise = dist == "euclidean" ? function(p, nbrs) _nz_worley_euclidean(p, nbrs) :
dist == "manhattan" ? function(p, nbrs) _nz_worley_manhattan(p, nbrs) :
dist == "chebyshev" ? function(p, nbrs) _nz_worley_chebyshev(p, nbrs) :
dist == "border" ? function(p, nbrs) _nz_worley_border(p, nbrs) :
assert("Unknown distance option")
)
[
for(p = points)
let(
fcord = [floor(p.x / grid_w), floor(p.y / grid_w)],
nbrs = _neighbors(fcord, seed, grid_w)
)
noise(p, nbrs)
];

2
src/noise/nz_worley2s.scad
View File

@ -13,4 +13,4 @@ use <_impl/_nz_worley2_impl.scad>;
function nz_worley2s(points, seed, grid_w = 10, dist = "euclidean") =
let(sd = is_undef(seed) ? rand() : seed)
[for(p = points) _nz_worley2(p, sd, grid_w, dist)];
_nz_worley2s(points, sd, grid_w, dist);