LOD Range Processing

New Message	Reply	Date view	Thread view	Subject view	Author view

Jeffrey W. Smith (jeff++at++pers.gstone.com)
Mon, 21 Aug 1995 16:28:44 -0700

Next message: d3++at++po.iijnet.or.jp: "Re: how to handle input device"
Previous message: Mark Johnson: "unsubscribe"
Next in thread: Chris Tanner: "Re: LOD Range Processing"
Maybe reply: Chris Tanner: "Re: LOD Range Processing"
Reply: John Rohlf: "Re: LOD Range Processing"

I'm implementing a shell for the Performer LOD range setting but I'm having
difficulty trying to map my distances to Performer's ranges. The
documentations says LOD switching uses screen space, channel size and FOV to
calculate the distance that will be used. I'd like to turn off this mapping
or force Performer to use my distances rather than the clever algorithm it
is using. I've tried to turn it off by setting
pfChanLODAttr::PFLOD_FRUST_SCALE to 0, but that shuts off all LOD switching.
Does anyone have the Performer LOD mapping algorithm or any suggestions?

Thanks in advance,

Jeff

Next message: d3++at++po.iijnet.or.jp: "Re: how to handle input device"
Previous message: Mark Johnson: "unsubscribe"
Next in thread: Chris Tanner: "Re: LOD Range Processing"
Maybe reply: Chris Tanner: "Re: LOD Range Processing"
Reply: John Rohlf: "Re: LOD Range Processing"

New Message	Reply	Date view	Thread view	Subject view	Author view

This archive was generated by hypermail 2.0b2 on Mon Aug 10 1998 - 17:51:49 PDT

This message has been cleansed for anti-spam protection. Replace '++at++' in any mail addresses with the '@' symbol.