From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Sat, 26 Dec 2015 23:57:43 +0000 (+0000)
Subject: pattress-boxes-3-cover: LidSideProfile: cope with small total_len
X-Git-Tag: filamentspool-v2-release~30
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;h=25b07a899e72470b7c0fa701e9402c30543bb7c4;p=reprap-play.git

pattress-boxes-3-cover: LidSideProfile: cope with small total_len
---

diff --git a/pattress-boxes-3-cover.scad b/pattress-boxes-3-cover.scad
index dbd06c9..870b614 100644
--- a/pattress-boxes-3-cover.scad
+++ b/pattress-boxes-3-cover.scad
@@ -66,8 +66,8 @@ raillen = patbox_side/2 + rail_overlap;
 
 module LidSideProfile(){
   polygon([[-lid_top_wall,     lid_inner_max_h],
-	   [lid_inner_kink[0], lid_inner_max_h],
-	   [lid_inner_kink[1], lid_inner_min_h],
+	   [min(lid_inner_kink[0],total_len), lid_inner_max_h],
+	   [min(lid_inner_kink[1],total_len), lid_inner_min_h],
 	   [total_len,         lid_inner_min_h],
 	   [total_len,         -lid_front_wall],
 	   [-lid_top_wall,     -lid_front_wall]]);