From 1188fe9bcc9f7bcb22b3bf0749a80a4f681afd64 Mon Sep 17 00:00:00 2001
From: Justin Lin <justin.sdk@gmail.com>
Date: Wed, 30 Mar 2022 17:26:55 +0800
Subject: [PATCH] format

---
 src/bend_extrude.scad | 28 ++++++++++++++--------------
 src/curve.scad        |  4 +---
 2 files changed, 15 insertions(+), 17 deletions(-)

diff --git a/src/bend_extrude.scad b/src/bend_extrude.scad
index 8752e340..e10a956e 100644
--- a/src/bend_extrude.scad
+++ b/src/bend_extrude.scad
@@ -21,14 +21,14 @@ module bend_extrude(size, thickness, angle, frags = 24) {
     module get_frag(i) {
         offsetX = i * frag_width;
         linear_extrude(thickness, scale = [s, 1]) 
-            translate([-offsetX - half_frag_width, 0, 0]) 
-            intersection() {
-                translate([x, 0, 0]) 
-                mirror([1, 0, 0]) 
-                    children();
-                translate([offsetX, 0, 0]) 
-                    square([frag_width, y]);
-            }
+        translate([-offsetX - half_frag_width, 0, 0]) 
+        intersection() {
+            translate([x, 0, 0]) 
+            mirror([1, 0, 0]) 
+                children();
+            translate([offsetX, 0, 0]) 
+                square([frag_width, y]);
+        }
     }
 
     offsetY = -r * cos(half_frag_angle) ;
@@ -36,11 +36,11 @@ module bend_extrude(size, thickness, angle, frags = 24) {
     rotate(angle - 90)
     mirror([0, 1, 0])
     mirror([0, 0, 1])
-        for(i = [0 : frags - 1]) {
+    for(i = [0 : frags - 1]) {
         rotate(i * frag_angle + half_frag_angle) 
-            translate([0, offsetY, 0])
-            rotate([-90, 0, 0]) 
-                get_frag(i) 
-                    children();  
-        }
+        translate([0, offsetY, 0])
+        rotate([-90, 0, 0]) 
+        get_frag(i) 
+            children();  
+    }
 }
diff --git a/src/curve.scad b/src/curve.scad
index ab20cfaa..17a8adc0 100644
--- a/src/curve.scad
+++ b/src/curve.scad
@@ -15,9 +15,7 @@ function curve(t_step, points, tightness = 0) =
     [
         each [
             for(i = [0:leng - 4])
-                let(
-                    pts = _catmull_rom_spline_4pts(t_step, [for(j = [i:i + 3]) points[j]], tightness)
-                )
+            let(pts = _catmull_rom_spline_4pts(t_step, [for(j = [i:i + 3]) points[j]], tightness))
                 for(i = [0:len(pts) - 2]) pts[i]    
         ],
         points[leng - 2]