From b231eb814bf0f8e782745da540ab5d7acf8d866c Mon Sep 17 00:00:00 2001
From: Justin Lin <justin.sdk@gmail.com>
Date: Sun, 20 Dec 2020 17:57:30 +0800
Subject: [PATCH] rename

---
 examples/maze/heart2heart_maze.scad     |  6 +++---
 examples/maze/heart_maze.scad           | 14 +++++++-------
 examples/maze/regular_polygon_maze.scad | 10 +++++-----
 3 files changed, 15 insertions(+), 15 deletions(-)

diff --git a/examples/maze/heart2heart_maze.scad b/examples/maze/heart2heart_maze.scad
index 9aff8f14..cc1e9faa 100644
--- a/examples/maze/heart2heart_maze.scad
+++ b/examples/maze/heart2heart_maze.scad
@@ -31,13 +31,13 @@ module heart_base(name, font_name, font_size, radius, ring_thickness, tip_r_of_h
 }
 
 module heart2heart_maze(names, font_name, font_size, radius_of_heart, tip_r_of_heart, wall_thickness, ccells, levels, spacing) {
-    maze = mz_square_cells(
+    cells = mz_square_cells(
 	    ccells, levels, y_wrapping = true
     );
 
     translate([0, 0, wall_thickness])
     linear_extrude(wall_thickness)
-        heart_maze(maze, radius_of_heart, ccells, levels, wall_thickness);
+        heart_maze(cells, radius_of_heart, ccells, levels, wall_thickness);
     heart_base(names[0], font_name, font_size, radius_of_heart + wall_thickness / 2, wall_thickness, tip_r_of_heart);
 
     translate([radius_of_heart * 4, 0, 0]) {
@@ -50,7 +50,7 @@ module heart2heart_maze(names, font_name, font_size, radius_of_heart, tip_r_of_h
                 heart(radius_of_heart, tip_r_of_heart); 
             linear_extrude(wall_thickness * 2)
             offset(delta = spacing)
-                heart_maze(maze, radius_of_heart, ccells, levels, wall_thickness);
+                heart_maze(cells, radius_of_heart, ccells, levels, wall_thickness);
         }
     }
 }
diff --git a/examples/maze/heart_maze.scad b/examples/maze/heart_maze.scad
index 0708b2f7..a770ce6a 100644
--- a/examples/maze/heart_maze.scad
+++ b/examples/maze/heart_maze.scad
@@ -58,7 +58,7 @@ module heart_to_heart_wall(radius, length, angle, thickness) {
 	}
 }
 
-module heart_maze(maze, radius, ccells, levels, thickness = 1) {    
+module heart_maze(cells, radius, ccells, levels, thickness = 1) {    
 	function no_wall(cell) = get_wall_type(cell) == "NO_WALL";
 	function top_wall(cell) = get_wall_type(cell) == "TOP_WALL";
 	function right_wall(cell) = get_wall_type(cell) == "RIGHT_WALL";
@@ -78,8 +78,8 @@ module heart_maze(maze, radius, ccells, levels, thickness = 1) {
 			}
 		  
 		  
-			for(i = [0:len(maze) - 1]) { 
-				cell = maze[i];
+			for(i = [0:len(cells) - 1]) { 
+				cell = cells[i];
 				cr = get_x(cell) + 1; 
 				cc = get_y(cell);    
 				
@@ -93,8 +93,8 @@ module heart_maze(maze, radius, ccells, levels, thickness = 1) {
 		
 		render() union() {
 	        // road to the next level
-			for(i = [0:len(maze) - 1]) { 
-				cell = maze[i];
+			for(i = [0:len(cells) - 1]) { 
+				cell = cells[i];
 				cr = get_x(cell) + 1; 
 				cc = get_y(cell);   
 				
@@ -106,7 +106,7 @@ module heart_maze(maze, radius, ccells, levels, thickness = 1) {
 	}
 }
 
-maze = mz_square_cells(
+cells = mz_square_cells(
 	ccells, levels, y_wrapping = true
 );
 
@@ -121,7 +121,7 @@ intersection() {
 	}
 
 	linear_extrude(height_of_heart, center = true) 
-	    heart_maze(maze, radius_of_heart, ccells, levels, wall_thickness); 	
+	    heart_maze(cells, radius_of_heart, ccells, levels, wall_thickness); 	
 }
 
 linear_extrude(wall_thickness * 2, center = true) 
diff --git a/examples/maze/regular_polygon_maze.scad b/examples/maze/regular_polygon_maze.scad
index ec2bc12f..0ac848ff 100644
--- a/examples/maze/regular_polygon_maze.scad
+++ b/examples/maze/regular_polygon_maze.scad
@@ -49,7 +49,7 @@ module regular_polygon_maze(radius, ccells, levels, thickness = 1, sides) {
     arc_angle = 360 / ccells;
 	r = radius / (levels + 1);
 	
-	maze = mz_square_cells(
+	cells = mz_square_cells(
 		ccells, levels, y_wrapping = true
 	);
 
@@ -60,8 +60,8 @@ module regular_polygon_maze(radius, ccells, levels, thickness = 1, sides) {
 			}
 		  
 		  
-			for(i = [0:len(maze) - 1]) { 
-				cell = maze[i];
+			for(i = [0:len(cells) - 1]) { 
+				cell = cells[i];
 				cr = get_x(cell) + 1; 
 				cc = get_y(cell);    
 				
@@ -78,8 +78,8 @@ module regular_polygon_maze(radius, ccells, levels, thickness = 1, sides) {
 			// ring_regular_polygon_sector(r, arc_angle / 1.975 , thickness, r / 3, sides);   
 
 	        // road to the next level
-			for(i = [0:len(maze) - 1]) { 
-				cell = maze[i];
+			for(i = [0:len(cells) - 1]) { 
+				cell = cells[i];
 				cr = get_x(cell) + 1; 
 				cc = get_y(cell);