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use new pnoise2

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This commit is contained in:
Justin Lin
2020-03-09 08:43:55 +08:00
parent bbc6123ede
commit f41f33597f
1 changed files with 2 additions and 2 deletions
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4
src/experimental/_impl/_pnoise_contour_impl.scad
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@@ -7,7 +7,7 @@ function _pnoise_contour_step_sub(x, y, current_noise, seed, step_leng, step_ang
let(
nx = x + step_leng * cos(theta),
ny = y + step_leng * sin(theta),
new_noise = pnoise2([[nx, ny]], seed)[0],
new_noise = pnoise2(nx, ny, seed),
delta = abs(new_noise - current_noise)
)
delta < min_delta ?
@@ -17,7 +17,7 @@ function _pnoise_contour_step_sub(x, y, current_noise, seed, step_leng, step_ang
function _pnoise_contour_step(x, y, heading, noise, seed, step_leng, step_angle) =
_pnoise_contour_step_sub(
x, y,
is_undef(noise) ? pnoise2([[x, y]], seed)[0] : noise,
is_undef(noise) ? pnoise2(x, y, seed) : noise,
seed, step_leng, step_angle, heading, INFINITY, heading, -1, -1, -1, heading - 90
);