Author Topic: I had a 3D dream  (Read 181 times)

Offline PropNut

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I had a 3D dream
« on: April 18, 2000, 10:45:00 PM »
Last night after a couple of late night battles in AH as I drifted off for my usual 5 hour sleep (AH continually robs me of 2-3 hrs every night, But thats another story   )I started dreaming... there I was in a shiny new pony full fuel and ammo,nothing too ground breaking except for one thing.....I was wearing some of these new 3D computer goggles and there was AH in beautiful 3D stereoscopic splendor, All that I remember is that every thing was so immersive ,it was almost real .   Well I got to thinking today since AH has a truly 3D engine  (with head movement view changing etc) wouldnt it be possible in theory to generate two views from slightly different perspectives driven by two video cards?.....  OH well just a thought and I guess i'll have to enjoy being the only one to fly AH in a real virtual 3D world    kinda like an AH Vuemaster.  Maybe tonight I can try to return and get another look at this, but my guess is I,ll dream about those boring college girls that keep chaseing me wanting that first kiss.   Maybe theres more to this "3 Stooges Beer" than is on the label.

Offline Kirin

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I had a 3D dream
« Reply #1 on: April 19, 2000, 01:32:00 AM »
Heya Prop,

your dream may come true with version 1.03 since they will finally have real Z-Buffer in the engine. ELSA sell some stereoscopic glasses called 3D Revelator. They work with any Direct3D & (newly) OpenGL game that uses Z-Buffer. Though you still look at your monitor the 3D effect is amazining. Tomb Raider is a different game with the glasses!!! The only "sim" I have that works well with the Revelator is MigAlley but the landscape really looks cool (though the earths bending is overmodeled   ) and you can tell the distances of the planes just by eye.

AH will look awesome, especially with the full 3D cockpit. The only prob I see are the icons. They're 2D what makes them appear on the upper most layer - hovering above the rest of the grafix. The only game I know that got the icon (cursor) 3D - compatible is Ultima IX. Still looking forward for v1.03.

For the technique: the Revelator drivers render 2 pictures with slightly different angle (adjustable) and display one picture for one eye at a time. They glasses shut synchronized with the displayed picture. So if the picture for the right eye is displayed the left eye on the glasses is shut (dark) and the other way round. The quality of the picture depends very much on the frequency of the monitor. 120 Hertz is good, 100 acceptable since it's divided by 2 (2 pictures!) = 50 Hertz...  go with lower frequency and you'll get a bad headache!  

The best about the glasses is that they're not expensive. I got mine (infrared version) for 120 sFr.- that's about 75 USD.

Kirin out

Real men fly Radial!

Offline PropNut

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I had a 3D dream
« Reply #2 on: April 19, 2000, 10:33:00 PM »
Thanks for the info Kirin. Could be a cool addition to the sim       PropNut