PDA

View Full Version : Light through alphachannel



MentalFish
06-20-2003, 06:30 AM
Say I have a 100 trees spread out in Layout, they are 2 polys crossing eachother ( + < seen from above ). They have alpha mappings on them, so they become transparent through the leaves. How can i make the light go through the alpha map so the shadow gets the treeshape, rather than a squared polygon shape?

MentalFish
06-20-2003, 06:40 AM
Sorry for asking before searching enough... found a thread for it...
http://vbulletin.newtek.com/showthread.php?s=&threadid=4561&highlight=shadow+map