Rendering improvements. http://downloads.qi-hardware.com/people/werner/tmp/main.png

- solidify/Makefile: use povray +P, to keep showing the image when done
- solidify/main.pov: moved lower light source from x- to x+ and lowered it a
  bit more
- solidify/main.pov: doubled the intensity of the ambient light
- solidify/main.pov: rotate the part in xy and add a thin red plane to help
  with assessing the accuracy of z0 inclination (the top of the battery
  cover turned out to be very difficult to get right with solidify alone)
- solidify/main.pov: added a third view of the part

solidify/Makefile

@@ -69,7 +69,7 @@ run:		solidify
 		./solidify batcvr.sfy >batcvr.inc
 
 pov:
-		povray +A -W1280 -H1024 main.pov
+		povray +A +P -W1280 -H1024 main.pov
 
 disp:
 		display main.png

solidify/main.pov

@@ -22,7 +22,7 @@ light_source {
 }
 
 light_source {
-    <-100, -500, -10>
+    <100, -500, -50>
     color White
 }
 
@@ -47,12 +47,14 @@ sphere { < 0,  0, 10>, 1 pigment { color Yellow } }
     phong 0.8
     phong_size 100
     metallic
+    ambient 0.2
 }
 
 object {
     Part_batcvr
     pigment { rgbf <0.9, 0.9, 0.9, 0.2> }
     finish { Finish }
+    rotate <0, 0, 30>
 }
 
 object {
@@ -62,3 +64,19 @@ object {
     translate <0, 0, 25>
     rotate <0, 20, 80>
 }
+
+object {
+    Part_batcvr
+    pigment { rgbf <0.8, 1, 1, 0.2> }
+    finish { Finish }
+    rotate <180, 0, 0>
+    translate <0, 0, 13>
+    rotate <0, 10, -140>
+    translate <60, 0, 0>
+}
+
+object {
+    box { <-50, -50, -0.1> <0, 0, 0.1> }
+    pigment { rgb <1, 0.5, 0.5> }
+    finish { ambient rgb <1, 0, 0> }
+}