# HG changeset patch
# User Paul Boddie <paul@boddie.org.uk>
# Date 1393096827 -3600
# Node ID 10d76f571674be3b30675ef893fc18ab54e4f953
# Parent  e3b0d233b80d10e235b7395a711bff9f5b5a8318
Re-added missing PCB support parameterisation.

diff -r e3b0d233b80d -r 10d76f571674 cartridge.scad
--- a/cartridge.scad	Sat Feb 22 20:16:16 2014 +0100
+++ b/cartridge.scad	Sat Feb 22 20:20:27 2014 +0100
@@ -191,7 +191,7 @@
 
 	/* Repeated constructs. */
 
-	module pcb_support(xdir) {
+	module pcb_support(xdir, bump_height, bump_offset) {
 		translate([xdir *
 			(edge_connector_cutout_back_width / 2 - pcb_support_margin),
 			edge_connector_cutout_back_depth,
@@ -206,12 +206,11 @@
 						pcb_back_support_height], center = true);
 					cube_at(pcb_back_support_bump_width,
 						pcb_back_support_bump_depth,
-						pcb_back_support_left_bump_height,
+						bump_height,
 						0, -1, 1,
 						0,
 						-pcb_back_support_depth / 2,
-						-pcb_back_support_height / 2 +
-							pcb_back_support_left_bump_offset_from_bottom);
+						-pcb_back_support_height / 2 + bump_offset);
 				}
 	}
 
@@ -419,8 +418,10 @@
 
 			/* PCB supports. */
 
-			pcb_support(-1);
-			pcb_support(1);
+			pcb_support(-1, pcb_back_support_left_bump_height,
+				pcb_back_support_left_bump_offset_from_bottom);
+			pcb_support(1, pcb_back_support_right_bump_height,
+				pcb_back_support_right_bump_offset_from_bottom);
 
 			/* Circular "lugs" to hold PCBs in place. */