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i loaded my old scene today, didn't change anything and it worked :/
sry, i don't have any idea why it didn't work some weeks ago, i must have disabled raytrace refractions accidentially.

thanks anyway

hi kray people, i'm doing a scifi scene and need to have a kind of energy shield that is only visible when a bullet comes near to the shield (a sphere). to achieve this, i use a procedural texture for transparency which has a null-object as reference object. (see this tutorial if you like: http://ww...

thanks a lot for your quick answer! it looks exactly like what i was expecting. I'll have a look at the settings this evening.

best regards,
daniel

no, I used LZMA for compression. maybe it's incompatible with your zipper.
I updated the file above, please try again.

there you go...

hello community, I've already searched in the forums and found a lot of interesting stuff there, but no solution for my problem. Let me explain it: I have a room, let's say it is a Shop with shelves and so on. At the ceiling I want to have a lot of simple spots. I didn't want to model all these litt...