# HG changeset patch
# User Paul Boddie <paul@boddie.org.uk>
# Date 1412703756 -7200
# Node ID a2795ba78bdbfa5b672a1059bda4a064e392e2f0
# Parent  7f0bd49f19127b0fe03fda9574bdf9734d23a4c1
Fixed front PCB support positioning and made the floor depths more accurate.

diff -r 7f0bd49f1912 -r a2795ba78bdb cartridge.scad
--- a/cartridge.scad	Tue Oct 07 19:13:16 2014 +0200
+++ b/cartridge.scad	Tue Oct 07 19:42:36 2014 +0200
@@ -231,7 +231,7 @@
 	pcb_back_support_height = height - int_connector_height - top - bottom;
 
 	pcb_front_support_width = 1.2;
-	pcb_front_support_depth = front_depth;
+	pcb_front_support_depth = int_front_depth;
 	pcb_front_support_height = pcb_back_support_height;
 
 	/*
@@ -264,7 +264,7 @@
 	pcb_lug_cross_height = 1.4;
 
 	pcb_front_lug_depth = pcb_back_support_bump_depth +
-		pcb_front_support_depth - front;
+		pcb_front_support_depth;
 	pcb_front_lug_inner_radius = pcb_lug_outer_radius;
 	pcb_front_lug_outer_radius = pow(
 		pow(pcb_lug_cross_width / 2, 2) +
@@ -394,7 +394,7 @@
 
 					/* Floor of cartridge. */
 
-					cube_at(width, front_depth, bottom,
+					cube_at(width, int_front_depth, bottom,
 						0, -1, 1,
 						0, 0, -height / 2 + int_connector_height);
 
@@ -424,18 +424,16 @@
 				cube_at(pcb_front_support_width,
 						pcb_front_support_depth,
 						pcb_front_support_height,
-						1, -1, 1,
-						-edge_connector_cutout_back_width / 2 +
-							pcb_support_margin,
+						-1, -1, 1,
+						-pcb_support_offset_from_centre,
 						0,
 						-height / 2 + bottom + int_connector_height);
 
 				cube_at(pcb_front_support_width,
 						pcb_front_support_depth,
 						pcb_front_support_height,
-						-1, -1, 1,
-						edge_connector_cutout_back_width / 2 -
-							pcb_support_margin,
+						1, -1, 1,
+						pcb_support_offset_from_centre,
 						0,
 						-height / 2 + bottom + int_connector_height);
 
@@ -569,7 +567,7 @@
 
 					/* Floor of cartridge. */
 
-					cube_at(width, back_depth, bottom,
+					cube_at(width, int_back_depth, bottom,
 						0, 1, 1,
 						0, 0, -height / 2 + int_connector_height);