PDA

View Full Version : I'm new in here. Like to know How?

orionsbelt
11-01-2002, 12:04 PM
How do I make a window that has collard painted glass? This needs to reflect on the ground like wooden floor. Like volumetric light that do shadow in color. Hope you know what I mean.
The glass on the site and that need to do the color on the floor http://w1.261.telia.com/~u26114083/bilder.htm


Orionsbelt
3rd Dimentia
11-01-2002, 12:23 PM
If you want to use volumetric light, you'll need to fake the colour of the light passing thru the windows with a projection map. This is because you'd have to use raytraced shadows to get the colour to be projected thru the glass onto the floor, but to use volumetric shadows, you need to use shadow mapping. So just use shadow mapping and assign a projection map.

Here's an idea. If you own shag-fur you migh tbe able to use a composite shadow to combine both raytraced and shadowmapped. I've never tried it, but it may be worth a try.
orionsbelt
11-01-2002, 09:02 PM
Shag fur?!?!?
That plug-in you just make fur. Now I don't know how you would be able to make that light with it. No we don't have that in our company no. But I have trying it out as demo from digimention.
Yes, I have trying to do like that with mapping in light.
I don't like it.
erilaz
11-01-2002, 11:05 PM
You might want to try this script. It uses bitmap light, rather than bitmap projection.

http://www.trinisica.com/sub_download.asp?lv=2&mode=3

It's called AreaLight.
CGTalk Moderation
01-13-2006, 08:01 PM
This thread has been automatically closed as it remained inactive for 12 months. If you wish to continue the discussion, please create a new thread in the appropriate forum.