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flightgear/src/Environment
fredb 9721d7811f This provides the following enhancements & bug fixes
- Fix the chequer-board bug.
- Add proper cloud coverage function - so scattered clouds are now truly scattered.
- Add real-time control for visibility range.
- Use a limited set of clouds rather than generating a completely new Geode for each cloud. This saves sorting and display time.
- Add controls to Rendering dialog to allow fine-tuning of the number of sprites, cloud visibility and the number of different types of cloud.
- Add some variance to the sort back-off to avoid all clouds being sorted at the same time.
- Pack attributes into vectors for performance
- Re-order the cloud type determination code so that if a cloud layer could either be stratus or cumulus, cumulus is used.
- Lowered the cloud level in the standard cloud configuration slightly so a cumulus layer is generated rather than stratus.

These last two mean that you should see some 3D cumuli if disabling real weather fetch.

My thanks to Yon Uriarte for his help with performance work.
2008-12-04 20:56:40 +00:00
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.cvsignore Initial take of new environment subsystem. Configure with 2002-02-19 14:21:19 +00:00
atmosphere.cxx yet another round() ... 2007-03-31 17:45:23 +00:00
atmosphere.hxx This should apply, and everything should build cleanly, in isolation from the 2008-07-25 18:38:29 +00:00
environment.cxx Remove unneeded inclusions of windows.h, GL.h and GLU.H 2008-07-27 15:18:34 +00:00
environment.hxx This should apply, and everything should build cleanly, in isolation from the 2008-07-25 18:38:29 +00:00
environment_ctrl.cxx James Turner: 2008-08-15 18:48:11 +00:00
environment_ctrl.hxx - remove the SG_GLxxxx_H #defines, since OSG provides its own versions 2008-07-27 16:25:13 +00:00
environment_mgr.cxx This provides the following enhancements & bug fixes 2008-12-04 20:56:40 +00:00
environment_mgr.hxx James Turner: Improved runway management code: 2008-08-14 18:13:39 +00:00
fgclouds.cxx This provides the following enhancements & bug fixes 2008-12-04 20:56:40 +00:00
fgclouds.hxx Stuart Buchanan : 2008-11-06 21:58:50 +00:00
fgmetar.cxx Remove unneeded inclusions of windows.h, GL.h and GLU.H 2008-07-27 15:18:34 +00:00
fgmetar.hxx - remove the SG_GLxxxx_H #defines, since OSG provides its own versions 2008-07-27 16:25:13 +00:00
Makefile.am Make sure 'make dist' keeps working. 2008-07-31 17:21:45 +00:00
precipitation_mgr.cxx Expose precipitation property 2008-11-25 22:50:04 +00:00
precipitation_mgr.hxx Expose precipitation property 2008-11-25 22:50:04 +00:00