From 1cdb460901303d800dbd644bbb3215fc85fa5764 Mon Sep 17 00:00:00 2001
From: Justin Lin <caterpillar@openhome.cc>
Date: Tue, 10 Mar 2020 11:09:09 +0800
Subject: [PATCH] fix wrong function call

---
 examples/perlin_noise_cylinder.scad | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/examples/perlin_noise_cylinder.scad b/examples/perlin_noise_cylinder.scad
index 82d85cad..1a361ebf 100644
--- a/examples/perlin_noise_cylinder.scad
+++ b/examples/perlin_noise_cylinder.scad
@@ -1,5 +1,5 @@
 use <util/rand.scad>;
-use <experimental/pnoise2.scad>;
+use <experimental/pnoise2s.scad>;
 use <experimental/sf_solidify.scad>;
 use <experimental/ptf_bend.scad>;
 
@@ -25,7 +25,7 @@ module perlin_noise_cylinder(radius, height, thickness_scale, step) {
     seed = rand(0, 256);
     surface_outside = [
             for(ri = [0:len(surface_inside) - 1])
-                let(ns = pnoise2(surface_inside[ri], seed))
+                let(ns = pnoise2s(surface_inside[ri], seed))
                     [
                         for(ci = [0:len(ns) - 1])
                             [surface_inside[ri][ci][0], surface_inside[ri][ci][1], thickness_scale * (ns[ci] + 1)]