From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Tue, 27 Nov 2018 22:06:18 +0000 (+0000)
Subject: poster-tube-lid: catch: introduce catch_assembly_dy (nfc)
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=reprap-play.git;a=commitdiff_plain;h=534e13bb00d654ecba6c964936b6a6c7da8d0307;hp=0dd084916e997047d879b074c71b5d40a311f747

poster-tube-lid: catch: introduce catch_assembly_dy (nfc)

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
---

diff --git a/poster-tube-lid.scad b/poster-tube-lid.scad
index d17892d..77ecb17 100644
--- a/poster-tube-lid.scad
+++ b/poster-tube-lid.scad
@@ -245,6 +245,8 @@ cpp3 = [ cpp2[0] + catch_cr * 2, cppd[1] - catch_cr ];
 cppA = [ -cppxC, cpp9[1] ];
 cppE = [ cppA[0], cppD[1] ];
 
+catch_assembly_dy = -cppy9 + catch_strap_width;
+
 
 module MainProfile(){
   main_cnr_pos = [ side_thick, top_z ] - [1,1]*main_cnr;
@@ -637,8 +639,8 @@ module CatchPreDistort(){ /////toplevel
 }
 
 module CatchAssembly(){ /////toplevel
-  rotate([0,0, -0.5 * (cpp1[0] + cpp2[0]) / sm_inner_rad * 360/TAU])
-    translate([0,0, catch_strap_width])
+  rotate([0,0, -(cppe[0] + cppB[0]) / sm_inner_rad * 360/TAU])
+    translate([0,0, catch_assembly_dy])
     scale(sm_inner_rad / 100)
     import(str("poster-tube-lid,CatchPostDistort-fa",
 	       (coarse ? 20 : 3),