move files

examples/maze/stereographic_square_maze.scad

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+include <line2d.scad>;
+include <stereographic_extrude.scad>;
+include <square_maze.scad>;
+
+maze_rows = 10;
+block_width = 40;
+wall_thickness = 20;
+fn = 24;
+shadow = "YES"; // [YES, NO]
+wall_height = 2;
+
+module stereographic_projection_maze2(maze_rows, block_width, wall_thickness, fn, wall_height, shadow) {
+    maze_blocks = go_maze(
+        1, 1,   // starting point
+        starting_maze(maze_rows, maze_rows),  
+        maze_rows, maze_rows
+    ); 
+
+    length = block_width * maze_rows + wall_thickness;
+    
+    module maze() {
+        translate([-block_width * maze_rows / 2, -block_width * maze_rows / 2, 0]) 
+            build_square_maze(
+                maze_rows, 
+                maze_rows, 
+                maze_blocks, 
+                block_width, 
+                wall_thickness
+            );
+    }
+    
+    stereographic_extrude(shadow_side_leng = length, $fn = fn)
+        maze();
+    
+    if(shadow == "YES") {
+        color("black") 
+            linear_extrude(wall_height) 
+                maze();
+    }
+}
+
+stereographic_projection_maze2(maze_rows, block_width, wall_thickness, fn, wall_height, shadow);