From 820cf7de830ce0f1c0e70c5f60a589690a488ea0 Mon Sep 17 00:00:00 2001
From: Justin Lin <justin.sdk@gmail.com>
Date: Mon, 4 Apr 2022 10:58:08 +0800
Subject: [PATCH] format

---
 examples/dragon/dragon_foot.scad |  9 +++++----
 examples/dragon/dragon_head.scad | 16 ++++++++--------
 2 files changed, 13 insertions(+), 12 deletions(-)

diff --git a/examples/dragon/dragon_foot.scad b/examples/dragon/dragon_foot.scad
index 1c794e7a..aad25810 100644
--- a/examples/dragon/dragon_foot.scad
+++ b/examples/dragon/dragon_foot.scad
@@ -26,11 +26,12 @@ module foot() {
     lower_arm_scale_data = one_body_scale(lower_arm_r, arm_fn, scale_fn, scale_tilt_a);
 
     along_with(upper_arm_path, scale = 0.75, method = "EULER_ANGLE") 
-        rotate([-90, 0, 0])
-            dragon_body_scales(upper_arm_r, arm_fn, upper_arm_scale_data);
+    rotate([-90, 0, 0])
+        dragon_body_scales(upper_arm_r, arm_fn, upper_arm_scale_data);
+
     along_with(lower_arm_path, scale = 0.7, method = "EULER_ANGLE") 
-        rotate([-90, 0, 0])
-            dragon_body_scales(lower_arm_r, arm_fn, lower_arm_scale_data);
+    rotate([-90, 0, 0])
+        dragon_body_scales(lower_arm_r, arm_fn, lower_arm_scale_data);
     
     translate([2.25, 14.5, 12.75])
     scale([0.7, 1.15, .8])
diff --git a/examples/dragon/dragon_head.scad b/examples/dragon/dragon_head.scad
index adc0b6c1..c7e95035 100644
--- a/examples/dragon/dragon_head.scad
+++ b/examples/dragon/dragon_head.scad
@@ -56,12 +56,12 @@ module dragon_head() {
 
         translate([0, 0, -3.25]) 
         rotate([90, 0, -90]) 
-            ellipse_extrude(5.5, slices = 2) 
-                polygon(
-                    shape_trapezium([5, 18], 
-                    h = 20,
-                    corner_r = 2, $fn = 4)
-                );    
+        ellipse_extrude(5.5, slices = 2) 
+            polygon(
+                shape_trapezium([5, 18], 
+                h = 20,
+                corner_r = 2, $fn = 4)
+            );    
 
         scale([1.5, 1, 1])
         intersection() {       
@@ -122,8 +122,8 @@ module dragon_head() {
         translate([0, 0, 2]) 
         {
             rotate(-90) {
-                    one_horn();
-                    mirror([-1, 0, 0]) one_horn();       
+                one_horn();
+                mirror([-1, 0, 0]) one_horn();       
             }
             
             mouth();