From 8e58f5a850d2f72e0bccbbb73362bd4481e562a0 Mon Sep 17 00:00:00 2001
From: Justin Lin <caterpillar@openhome.cc>
Date: Tue, 24 Mar 2020 16:54:09 +0800
Subject: [PATCH] refactor

---
 examples/maze/noisy_circle_maze.scad | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/examples/maze/noisy_circle_maze.scad b/examples/maze/noisy_circle_maze.scad
index 917c5821..7e61dcbe 100644
--- a/examples/maze/noisy_circle_maze.scad
+++ b/examples/maze/noisy_circle_maze.scad
@@ -25,11 +25,11 @@ module noisy_circle_maze(start, r_blocks, block_width, wall_thickness, origin_of
         for(i = [0:len(wall) - 2]) {
             p0 = ptf_circle(wall[i], offset);
             p1 = ptf_circle(wall[i + 1], offset);
-            pn00 = pnoise2(p0[0], p0[1], seed);
-            pn01 = pnoise2(p0[0] + seed, p0[1] + seed, seed);
-            pn10 = pnoise2(p1[0], p1[1], seed);
-            pn11 = pnoise2(p1[0] + seed, p1[1] + seed, seed);
-            hull_polyline2d([p0 + [pn00, pn01] * noisy_f, p1 + [pn10, pn11] * noisy_f], width = wall_thickness);
+            pn00 = pnoise2(p0[0], p0[1], seed) * noisy_f;
+            pn01 = pnoise2(p0[0] + seed, p0[1] + seed, seed) * noisy_f;
+            pn10 = pnoise2(p1[0], p1[1], seed) * noisy_f;
+            pn11 = pnoise2(p1[0] + seed, p1[1] + seed, seed) * noisy_f;
+            hull_polyline2d([p0 + [pn00, pn01], p1 + [pn10, pn11]], width = wall_thickness);
         }
     } 
 }