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View Full Version : A Spoon in a glass of water (water thickness)



ruud
10-06-2003, 03:26 AM
I can remember that there was some tutorial on how to make a spoon in a glass of water look more real because the spoon dissolved towards the bottom. I tried some techniques, even the "Surface Thickness" on the newest update.... but... I can't seem to get it working.

Anyone know's how to realise this? or does somebody know where that 'spoon' tutorial was?

Thanks!

Ruuter

www.wizzart.nl

jpburns
10-06-2003, 06:23 AM
You need to add refraction to your scene. You probably also need to copy and flip your "water" polygons to simulate the light bounces that would occur in real water.
Take a look at http://members.shaw.ca/lightwavetutorials/Main_Menu.htm for tons of tutorials.

ruud
10-07-2003, 01:53 AM
no, I mean how to simulate depth in water. Any water, like a lake or something. There was a tutorial using gradients and for example they used a spoon in a glass of water.

It is possible, but how......

luka
10-07-2003, 02:32 AM
yes you can simulate that using surface thickness in the transparency channel
here is the link

http://vbulletin.newtek.com/showthread.php?s=&threadid=4864&highlight=surface+thickness

Dick Ma
10-07-2003, 09:56 AM
Do you remember the "coffee" shader?

Search it in Flay

ruud
10-07-2003, 11:01 AM
thnx! these things are just what I need!!!

Hooray for the Newtek Forum! :)