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Forum: Vizard

03-15-2010, 12:46 PM

Replies: 0

Transparency on multiple objects

Views: 6,840

Posted By NASA GRC

Transparency on multiple objects

I'm having a problem with transparency. I'm constructing an engine where I want the user to be able to fade its individual components to partially transparent or completely transparent, therefore...

Forum: Vizard

03-01-2010, 12:53 PM

Replies: 2

CAVE tracking question

Views: 6,340

Posted By NASA GRC

yes, that clears things up greatly. Turns...

yes, that clears things up greatly.

Turns out my trouble is due to a calibration problem in our optical tracking system, which is also new to us, but I needed to understand this code better to...

Forum: Vizard

03-01-2010, 09:11 AM

Replies: 2

CAVE tracking question

Views: 6,340

Posted By NASA GRC

CAVE tracking question

I'm having some trouble getting cave tracking to work correctly. I've implemented it successfully on our one-wall system (using VRPN), but am having frustrations on our four-wall system. To solve...

Forum: Vizard

11-03-2009, 01:08 PM

Replies: 2

viz.grab() on subobjects

Views: 9,064

Posted By NASA GRC

Yes, that fixed it. *blush* I looked for...

Yes, that fixed it. *blush*

I looked for that exact thing before. How did I miss it? :confused:

Thanks for your help.

Forum: Vizard

11-03-2009, 12:44 PM

Replies: 2

viz.grab() on subobjects

Views: 9,064

Posted By NASA GRC

viz.grab() on subobjects

I'm using the viz.grab() function such that the user's virtual hand can grab objects in the scene, or just subobjects of a model, and pull them apart.

When I use the call to grab the top level of...

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