So I have a CAD model that is far to detailed and I would like to capture some of this detail in Normal maps.
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To test out my plan I chose this panel that is a cover for a section of the model, I've created a simple plane with chamfered edges to project the detail on to.
The model has some nasties, for example the corners of the panel (Below)
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Because I'm only concerned with detail from the front of the panel how would people approach this task?
Is there a way of creating the thickness of the metal within the material?
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Thank you in advance for any help and advice.
Replies
The section I think the Normal map would work best is these indents where the screws are located.
Thank you @Dihemi this is very useful and I will certainly try your suggestions when presented with the next CAD model. Unfortunately this particular model was supplied in 3Ds format, I will pass on your information to the company that normally deals with the export/import process.