From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Tue, 16 Feb 2016 21:31:34 +0000 (+0000)
Subject: filamentspool: Break out base_xyz in StorageArm
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=reprap-play.git;a=commitdiff_plain;h=fab7a36ef8b978bf8bd8efd90fb9ad961ec1ff86

filamentspool: Break out base_xyz in StorageArm
---

diff --git a/filamentspool.scad b/filamentspool.scad
index 96673c5..114f3d5 100644
--- a/filamentspool.scad
+++ b/filamentspool.scad
@@ -763,6 +763,7 @@ module StorageArmAtMountingHoles(){
 
 module StorageArmRight(){ ////toplevel
   shear = storarm_hookheight / (storarm_mainlen/2);
+  base_xyz = [-storarm_base_d, -storarm_base_off_y, storarm_base_w];
 
   StorageArmDiagPart(-1, storarm_mainlen/2+1, shear, 0);
   StorageArmDiagPart(storarm_mainlen/2-1, storarm_mainlen+1, shear/2,
@@ -775,7 +776,7 @@ module StorageArmRight(){ ////toplevel
   difference(){
     union(){
       hull(){
-	translate([-storarm_base_d, -storarm_base_off_y, storarm_base_w])
+	translate(base_xyz)
 	  rotate([0,90,0])
 	  linear_extrude(height=storarm_base_mind)
 	  StorageArmBaseTemplate();