From afd337e84f3cc052cb6e63f73bb4c0478731e4a8 Mon Sep 17 00:00:00 2001
From: Justin Lin <caterpillar@openhome.cc>
Date: Sun, 16 Feb 2020 16:58:42 +0800
Subject: [PATCH] refactor

---
 examples/maze/stereographic_square_maze.scad | 19 ++-----------------
 1 file changed, 2 insertions(+), 17 deletions(-)

diff --git a/examples/maze/stereographic_square_maze.scad b/examples/maze/stereographic_square_maze.scad
index 5dcbd805..a6d316dc 100644
--- a/examples/maze/stereographic_square_maze.scad
+++ b/examples/maze/stereographic_square_maze.scad
@@ -1,6 +1,5 @@
 use <stereographic_extrude.scad>;
-use <experimental/mz_blocks.scad>;
-use <experimental/mz_walls.scad>;
+use <square_maze.scad>;
 
 maze_rows = 10;
 block_width = 40;
@@ -10,25 +9,11 @@ shadow = "YES"; // [YES, NO]
 wall_height = 2;
 
 module stereographic_projection_maze2(maze_rows, block_width, wall_thickness, fn, wall_height, shadow) {
-    blocks = mz_blocks(
-        [1, 1],  
-        maze_rows, maze_rows
-    );
-
-    walls = mz_walls(blocks, maze_rows, maze_rows, block_width);
-
     length = block_width * maze_rows + wall_thickness;
     
     module maze() {
         translate([-block_width * maze_rows / 2, -block_width * maze_rows / 2, 0]) 
-        for(wall = walls) {
-            for(i = [0:len(wall) - 2]) {
-                hull() {
-                    translate(wall[i]) square(wall_thickness, center = true);
-                    translate(wall[i + 1]) square(wall_thickness, center = true);
-                }
-            }
-        } 
+            square_maze([1, 1], maze_rows, block_width, wall_thickness);
     }
     
     stereographic_extrude(shadow_side_leng = length, $fn = fn)