Well I was bit gutted when earlier this week I found some images of the daftpunk duo done as zbrush models for the new game DJ Hero. I thought I was doing something no-one has done before but alas lol! Anyhow I decided it would be fun to continue as doing this model has taught me alot about texturing and multiple uv sets which isn't nearly as complex now as I used to think! I decided to get the logo on the back of the jacket to look a bit more accurate but I didn't want to faff on trying to constrain spheres to a jacket that I'm going to skin later on before animating. Using a spare hour before bed last night I modelled up the high resolution logo. This was simply one half sphere then I drew the curves out by using the daftpunk logo as an imageplane. Then I used the distritubeOnCurve.mel script to evenly place the half sphere along the curves. I then created a normal map onto a simple polygon plane and it worked a treat. I also created a transparency from the high res model too.

And this is the result in the robot scene. I created a 3rd empty uv set on the model and made sure I was working in that uv set with the uv editor, then I selected the faces on the back of the jacket and did a simple planar map. From there I just plugged the normal map into the bump map hierarchy of the shader. the transparency map ended up being simply layered into the layered texture then I plugged the gold chrome into the white slot of the transparency map! I've included a shot of the hypershade at the bottom