CompuServe Thread

#Transp't Object Shadows?

3 messages in this thread
#125562From: Gary K. SimSep 25, 1994 11:48 PM
Does anyone know if it is possible to have a semi-transparent object, say 80% transparent, cast a shadow that is appropriately reduced as well. I'm trying to do a glass canopy that will cast some shadow, but not the solid black kind. I don't want to set up more lights to reduce the shadow, or increase the ambient light level. I just want a "lite" shadow. Any help?
#125568From: David StinnettSep 26, 1994 1:40 AM
In R3, raytraced shadows will interact with transparent objects properly. The only drawback is that raytraced shadows can only have sharp edges. Are you using R3? David
#125596From: Gary K. SimSep 26, 1994 8:21 AM
<<raytraced shadows interact properly in r3>><<are you using R3?>> Yes, I am. In fact, it was a Release 3 scene that first caused me trouble, and I tried for some time to get it to work. Possibly I wasn't using the ray-traced option. I'll go back to the drawing board for a while. Thanks for the tip…