format

examples/tiles/tiled_line_ring.scad

@@ -16,8 +16,8 @@ module tiled_line_ring(radius, height, line_diameter) {
     lines = [
 		for(tile = tile_truchet(size)) 
 		let(
-			x = tile[0],
-			y = tile[1],
+			x = tile.x,
+			y = tile.y,
 			i = tile[2]
 		)
 		if(i <= 1)  [

examples/tiles/tiled_line_torus.scad

@@ -11,11 +11,10 @@ module tiled_line_torus(size, twist, line_diameter = 1) {
     lines = [
             for(tile = tile_truchet(size)) 
             let(
-			    x = tile[0],
-				y = tile[1],
-				i = tile[2]
+			    x = tile.x,
+				y = tile.y
 			)
-            i <= 1 ? [[x, y], [x + 1, y + 1]] : [[x + 1, y], [x, y + 1]]  
+            tile[2] <= 1 ? [[x, y], [x + 1, y + 1]] : [[x + 1, y], [x, y + 1]]  
         ];
             
 	half_line_diameter = line_diameter / 2;

examples/tiles/tiled_lines.scad

@@ -6,11 +6,10 @@ tile_width = 5;
 line_width = 1;
 
 for(tile = tile_truchet(size)) {
-    x = tile[0];
-	y = tile[1];
-	i = tile[2];
+    x = tile.x;
+	y = tile.y;
 	
-	if(i <= 1) {
+	if(tile[2] <= 1) {
 	    line2d([x, y] * tile_width , [x + 1, y + 1] * tile_width, width = line_width);
 	}
 	else {

examples/tiles/tiled_quarter_circles.scad

@@ -8,10 +8,9 @@ line_width = 1;
 $fn = 4; // 4, 8, 12 ....
 
 for(tile = tile_truchet(size)) {
-    x = tile[0];
-	y = tile[1];
-	i = tile[2];
-	if(i <= 1) {
+    x = tile.x;
+	y = tile.y;
+	if(tile[2] <= 1) {
 	    translate([x, y] * tile_width)
 	        arc(0.5 * tile_width, [0, 90], line_width);
 	    translate([x + 1, y + 1] * tile_width)

examples/tiles/tiles_wfc_tube.scad

@@ -32,13 +32,11 @@ draw_tubes(
 module draw_tubes(tiles, tileW) {
 	rows = len(tiles);
 	columns = len(tiles[0]);
-	for(y = [0:rows - 1]) {
-		for(x = [0:columns - 1]) {
+	for(y = [0:rows - 1], x = [0:columns - 1]) {
 		translate([x, rows - y - 1] * tileW)
 			tube_tile(tiles[y][x], tileW);
 	}
 }
-}
 
 module tube_tile(n, width) {
     half_w = width / 2;

examples/tiles/tube_box.scad

@@ -15,11 +15,8 @@ module tube_box(size, tile_width) {
 	
     translate([eighth_w, eighth_w, eighth_w] + [tile_width, tile_width, 0] / 2)
 		for(tile = tile_w2e(size)) {
-			x = tile[0];
-			y = tile[1];
-			i = tile[2];
-			translate([x, y] * tile_width)
-				tube_tile(i, tile_width);
+			translate([tile.x, tile.y] * tile_width)
+				tube_tile(tile[2], tile_width);
 		}
 
 	box_extrude(height = tile_width, shell_thickness = eighth_w)

examples/voronoi/voronoi_fibonacci2.scad

@@ -23,8 +23,7 @@ pts_angles = golden_spiral(
 
 a_step = 360 / spirals;
 cells = [
-    for(i = [0:spirals - 1])
-        for(pt_angle = pts_angles) 
+    for(i = [0:spirals - 1], pt_angle = pts_angles)
         ptf_rotate(pt_angle[0], i * a_step)
 ];
 noised = [

examples/voronoi/voronoi_holder.scad

@@ -19,10 +19,8 @@ module voronoi_holder() {
           
     difference() {
         bend_extrude(size = size, thickness = thickness * 3, angle = 360, frags = frags) 
-        render() 
         difference() {
             square(size);
-            render() 
             for(cell = cells) {
                 offset(-half_spacing)
                     polygon(cell[1]);