ESReality - Where Gaming Meets Reality
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17:41 CDT - 669 users online
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Half of ESR is gone! (6 comments)
Posted by Twist` @ 08:01 CDT, 20 May 2008 - iMsg
Could it be related to putting Walter on ignore?
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imsg's? (19 comments)
Posted by Twist` @ 02:03 CDT, 27 September 2005 - iMsg
I know this is no journal but I had 2 img's and replied on 1 and than went back to my inbox and it was empty?

Enlighten me!
6644 Hits
Zoomsens theory (50 comments)
Posted by Twist` @ 04:32 CDT, 29 April 2003 - iMsg
My technical education (mechanical engineering) made me look into the zoom sens a bit deeper then most people. I've attached a chart which puts the sens scale factor against the zoomfov. There are 3 lines drawn:

1: Automatic sens scaling by Q3 (using +zoom)
2: Sens scaling by cg_zoomfov / cg_fov
3: Sens scaling by tan(cg_zoomfov/2) / tan(cg_fov/2)

The 3rd one I made up myself. Because your 3D view is projected on a 2D plane (monitor) the size of an object on the screen depends on the tan(fov/2). Draw a rectangular triangle from the viewpoint to the projection plane to understand this.

Notice how line 1 is some sort of combination of lines 2 and 3! Any mathematical genius out there who can clarify this?
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