full model: add thread rods

1 files changed, 15 insertions, 6 deletions

diff --git a/full_model.scad b/full_model.scad
index 42b5115..b1ef36f 100644
--- a/full_model.scad
+++ b/full_model.scad
@@ -4,7 +4,7 @@ use <connector_front.scad>
 use <rail.scad>
 
 module rand_color(base, seed1=0, seed2=0, seed3=0) {
-       c = base + rands(0, 0.2, 3, round(1000000 * sin(17*seed1 + 23*seed2 + 29*seed3)));
+       c = base + rands(0, 0.2, 3, round(1000000 * sin(0.329045 + 17*seed1 + 23*seed2 + 29*seed3)));
        color(c)
          children();
 }
@@ -12,7 +12,7 @@ module rand_color(base, seed1=0, seed2=0, seed3=0) {
 for (x = [0:num_hdd_x])
   for (y = [0:num_hdd_x-1]) {
     // front connector
-    rand_color([0.2, 0.8, 0.2], x, y) translate([bar_thickness/2 + x*tray_width, 0, y*tray_height])
+    rand_color([0.0, 0.8, 0.0], x, y) translate([bar_thickness/2 + x*tray_width, 0, y*tray_height])
       front_connector(
         border_left   = x == 0,
         border_right  = x == num_hdd_x,
@@ -23,13 +23,22 @@ for (x = [0:num_hdd_x])
     // rail
     if (x != num_hdd_x)
       translate([x * tray_width, 0, y * tray_height]) {
-        rand_color([0.7, 0.7, 0.7], x, y) translate([bar_thickness - rail_thickness, 0, bar_thickness - rail_thickness])
+        rand_color([0.7, 0.7, 0.7], -x, y) translate([bar_thickness - rail_thickness, 0, bar_thickness - rail_thickness])
           rail();
-        rand_color([0.7, 0.7, 0.7], x, y) translate([tray_width + rail_thickness, 0, bar_thickness - rail_thickness])
+        rand_color([0.7, 0.7, 0.7], x, -y) translate([tray_width + rail_thickness, 0, bar_thickness - rail_thickness])
           mirror() rail();
-}
+      }
 
     // TODO: back connector
 
-    // TODO: thread rod
 }
+
+// thread rods
+for (x = [0:num_hdd_x])
+  translate([bar_thickness/2 + x * tray_width, bar_thickness/2, -tray_height/2])
+    cylinder(h = (num_hdd_y + 1) * tray_height, r = rod_diameter/2, $fs=0.1);
+
+for (y = [0:num_hdd_y-1])
+  translate([-tray_width/4, bar_thickness * 1.5, (y+1) * tray_height - bar_thickness/2])
+    rotate([0, 90, 0])
+      cylinder(h = (num_hdd_x + 0.5) * tray_width, r = rod_diameter/2, $fs=0.1);