CompuServe Messages

Refraction

    05-Jun-94 14:09:13
Sb: #105691-Refraction
Fm: david W. mennenoh 71561,2343
To: Michael F. Wilson 74003,216
Michael, Hi there. Glad you liked the magnifying glass effect. I'm the one who did that animation and I'll share the technique I used. It's actually pretty simple to do. First of all create your "lens" and assign it a 100% auto reflective material. Make your piece of "paper" and assign a map to it (in this case it was a pic of a house I did). Basically, you now have the magnifying glass sitting over your piece of paper. The trick is to make a copy of the paper and place it _above_ the magnifying glass. Don't forget to flip it over so your maps are aligned correctly. Flip the surface normals of your top piece of paper so at render time you won't see it. What happens is the magnifying glass will reflect the top piece and make it look like it's magnifying the bottom one. The top piece needs to be closer to the lens than the bottom one so it appears to be actually magnifying the image. I hope this is a fairly clear explanation. Good luck with it. BTW – It's Realm Professional Services not Production Services. If you need any more help on this I'd be happy to help you out. Dave Mennenoh