Subject: Re: [osg-users] osgSim HeightAboveTerrain performance...
Hi Shyane,
I've not been at my desk too consistently this last few weeks due to
school holidays, so not able to dig down into all threads.
A couple of general comments. If intersections are slow then consider
enabling
: Friday, August 20, 2010 2:30 AM
To: OpenSceneGraph Users
Subject: Re: [osg-users] osgSim HeightAboveTerrain performance...
Hi Shayne,
If KdTree aren't helping performance then you either have a bottleneck
outside the actual ray to triangle intersection, or perhaps the
KdTree's aren't being assigned
-Original Message-
From: osg-users-boun...@lists.openscenegraph.org
[mailto:osg-users-boun...@lists.openscenegraph.org] On Behalf Of Robert
Osfield
Sent: Friday, August 20, 2010 2:30 AM
To: OpenSceneGraph Users
Subject: Re: [osg-users] osgSim HeightAboveTerrain performance...
Hi Shayne
...@lists.openscenegraph.org
[mailto:osg-users-boun...@lists.openscenegraph.org] On Behalf Of Robert
Osfield
Sent: Friday, August 20, 2010 8:48 AM
To: OpenSceneGraph Users
Subject: Re: [osg-users] osgSim HeightAboveTerrain performance...
Hi Shayne,
The LOS and HAT techniques use the osgUtil::IntersectionVisitor
...@lists.openscenegraph.org
[mailto:osg-users-boun...@lists.openscenegraph.org] On Behalf Of Robert
Osfield
Sent: Friday, August 20, 2010 8:48 AM
To: OpenSceneGraph Users
Subject: Re: [osg-users] osgSim HeightAboveTerrain performance...
Hi Shayne,
The LOS and HAT techniques use the osgUtil
-users-boun...@lists.openscenegraph.org
[mailto:osg-users-boun...@lists.openscenegraph.org] On Behalf Of Robert
Osfield
Sent: Wednesday, July 28, 2010 2:47 AM
To: OpenSceneGraph Users
Subject: Re: [osg-users] osgSim HeightAboveTerrain performance...
Hi Shyane,
I've not been at my desk too
/MXDEC
Sent: Friday, July 23, 2010 10:57 AM
To: OpenSceneGraph Users
Subject: [osg-users] osgSim HeightAboveTerrain performance...
All,
I was wanting some feedback for those who have used osgSim in querying VPB
database info such has HAT, LOS, etc., during runtime.
I'm seeing some
Of
Tueller,Shayne R Civ USAF AFMC 519 SMXS/MXDEC
Sent: Friday, July 23, 2010 10:57 AM
To: OpenSceneGraph Users
Subject: [osg-users] osgSim HeightAboveTerrain performance...
All,
I was wanting some feedback for those who have used osgSim in querying VPB
database info such has HAT, LOS, etc
] On Behalf Of
Tueller,Shayne R Civ USAF AFMC 519 SMXS/MXDEC
Sent: Friday, July 23, 2010 10:57 AM
To: OpenSceneGraph Users
Subject: [osg-users] osgSim HeightAboveTerrain performance...
All,
I was wanting some feedback for those who have used osgSim in querying VPB
database info such has HAT, LOS
...@lists.openscenegraph.org] On Behalf Of Tueller,Shayne
R Civ USAF AFMC 519 SMXS/MXDEC
Sent: Friday, July 23, 2010 10:57 AM
To: OpenSceneGraph Users
Subject: [osg-users] osgSim HeightAboveTerrain performance...
All,
I was wanting some feedback for those who have used osgSim in querying VPB
All,
I was wanting some feedback for those who have used osgSim in querying VPB
database info such has HAT, LOS, etc., during runtime.
I'm seeing some performance issues when using
osgSim::HeightAboveTerrain::computeHeightAboveTerrain(.) to get the HAT
value for a particular location in
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