Renders of STLs are now the correct colour. Fixes #71

examples/MainsBreakOutBox/bom/bom.json

@@ -1,67 +1,119 @@
 [
     {
         "name": "base_assembly",
+        "big": null,
         "count": 1,
         "assemblies": {},
         "vitamins": {
-            "insert(F1BM3): Heatfit insert M3": 2
+            "insert(F1BM3): Heatfit insert M3": {
+                "count": 2
+            }
         },
         "printed": {
-            "socket_box.stl": 1
+            "socket_box.stl": {
+                "count": 1,
+                "colour": "dimgrey"
+            }
         },
         "routed": {}
     },
     {
         "name": "feet_assembly",
+        "big": null,
         "count": 1,
         "assemblies": {
             "base_assembly": 1
         },
         "vitamins": {
-            "washer(M3_washer): Washer  M3 x 7mm x 0.5mm": 8,
-            "screw(M3_dome_screw, 10): Screw M3 dome x 10mm": 4,
-            "nut(M3_nut, nyloc = true): Nut M3 x 2.4mm nyloc": 4
+            "washer(M3_washer): Washer  M3 x 7mm x 0.5mm": {
+                "count": 8
+            },
+            "screw(M3_dome_screw, 10): Screw M3 dome x 10mm": {
+                "count": 4
+            },
+            "nut(M3_nut, nyloc = true): Nut M3 x 2.4mm nyloc": {
+                "count": 4
+            }
         },
         "printed": {
-            "foot.stl": 4
+            "foot.stl": {
+                "count": 4,
+                "colour": "darkorange"
+            }
         },
         "routed": {}
     },
     {
         "name": "mains_in_assembly",
+        "big": null,
         "count": 1,
         "assemblies": {
             "feet_assembly": 1
         },
         "vitamins": {
-            ": Wire green & yellow 30/0.25mm strands, length 150mm - not shown": 1,
-            ": Wire blue 30/0.25mm strands, length 150mm - not shown": 1,
-            ": Wire brown 30/0.25mm strands, length 150mm - not shown": 2,
-            "tubing(HSHRNK32): Heatshrink sleeving ID 3.2mm x 15mm - not shown": 3,
-            "iec(IEC_inlet_atx): IEC inlet for ATX": 1,
-            "screw(M3_cs_cap_screw, 12): Screw M3 cs cap x 12mm": 2,
-            "washer(M3_washer): Washer  M3 x 7mm x 0.5mm": 2,
-            "nut(M3_nut, nyloc = true): Nut M3 x 2.4mm nyloc": 2
+            ": Wire green & yellow 30/0.25mm strands, length 150mm - not shown": {
+                "count": 1
+            },
+            ": Wire blue 30/0.25mm strands, length 150mm - not shown": {
+                "count": 1
+            },
+            ": Wire brown 30/0.25mm strands, length 150mm - not shown": {
+                "count": 2
+            },
+            "tubing(HSHRNK32): Heatshrink sleeving ID 3.2mm x 15mm - not shown": {
+                "count": 3
+            },
+            "iec(IEC_inlet_atx): IEC inlet for ATX": {
+                "count": 1
+            },
+            "screw(M3_cs_cap_screw, 12): Screw M3 cs cap x 12mm": {
+                "count": 2
+            },
+            "washer(M3_washer): Washer  M3 x 7mm x 0.5mm": {
+                "count": 2
+            },
+            "nut(M3_nut, nyloc = true): Nut M3 x 2.4mm nyloc": {
+                "count": 2
+            }
         },
         "printed": {},
         "routed": {}
     },
     {
         "name": "main_assembly",
+        "big": null,
         "count": 1,
         "assemblies": {
             "mains_in_assembly": 1
         },
         "vitamins": {
-            ": Wire green & yellow 30/0.25mm strands, length 150mm - not shown": 1,
-            ": Wire blue 30/0.25mm strands, length 150mm - not shown": 1,
-            "tubing(HSHRNK32): Heatshrink sleeving ID 3.2mm x 15mm - not shown": 5,
-            ": Ferrule for 1.5mm^2 wire - not shown": 3,
-            "mains_socket(Contactum): Mains socket 13A": 1,
-            "screw(M3_cs_cap_screw, 20): Screw M3 cs cap x 20mm": 2,
-            "jack_4mm_shielded(\"blue\", 3, \"royalblue\"): 4mm shielded jack socket blue": 2,
-            "jack_4mm_shielded(\"brown\", 3, \"sienna\"): 4mm shielded jack socket brown": 1,
-            "jack_4mm_shielded(\"green\", 3): 4mm shielded jack socket green": 2
+            ": Wire green & yellow 30/0.25mm strands, length 150mm - not shown": {
+                "count": 1
+            },
+            ": Wire blue 30/0.25mm strands, length 150mm - not shown": {
+                "count": 1
+            },
+            "tubing(HSHRNK32): Heatshrink sleeving ID 3.2mm x 15mm - not shown": {
+                "count": 5
+            },
+            ": Ferrule for 1.5mm^2 wire - not shown": {
+                "count": 3
+            },
+            "mains_socket(Contactum): Mains socket 13A": {
+                "count": 1
+            },
+            "screw(M3_cs_cap_screw, 20): Screw M3 cs cap x 20mm": {
+                "count": 2
+            },
+            "jack_4mm_shielded(\"blue\", 3, \"royalblue\"): 4mm shielded jack socket blue": {
+                "count": 2
+            },
+            "jack_4mm_shielded(\"brown\", 3, \"sienna\"): 4mm shielded jack socket brown": {
+                "count": 1
+            },
+            "jack_4mm_shielded(\"green\", 3): 4mm shielded jack socket green": {
+                "count": 2
+            }
         },
         "printed": {},
         "routed": {}

examples/MainsBreakOutBox/scad/bob_main.scad

@@ -173,7 +173,7 @@ module socket_box_stl() {
 //
 module base_assembly()
 assembly("base") {
-    color(pp1_colour) render() /*clip(ymax = 0)*/ socket_box_stl();
+    stl_colour(pp1_colour) render() /*clip(ymax = 0)*/ socket_box_stl();
 
     mains_socket_hole_positions(socket)
         translate_z(height)