Hi, all
I successfully compiled the osgAL project, but the examples in osgAL solution
didn't work. They all notify me that:
No Generic Hardware in :
OpenAL++: couldn't open sound device.
It seems that osgAL cannot find my sound device. However, my sound device
actually works well in my
Hi, all,
I have a problem about the CmakeLists.txt in OpenSceneGraph.sln or other OSG
projects like osgEarth. The solution can be generated at the first time, and
the CmakeLists.txt works well. But after some time, the whole solution have
some problems about the path of CmakeLists, and report
Hi,
Today I tried again. Here is the detail:
I generated a ive file using the Boston tif materials and VPB. The VPB
parameter command line is:
-t boston-10m-utm19n-meters.tif -d boston-dem-downtown-5m-utm19n-meters.tif
--TERRAIN -l 4 -v 3 -o Boston.ive
Note: I used–TERRAIN in my command line
Hi,Waldron
You are right. The earth.ive actually didn't work in the program. I changed the
earth.ive into cow.osg or glider.osg in my .earth file, they both appear as a
globe without texture like fig.1. , which proved that the model in the .earth
is not loaded successfully.
Then would you
Hi,
Waldron, and Hertlein, thank you so much.
Gaussian projected coordinate system means when I generate the terrain, I use
like parameters --cs +proj=tmerc +lat_0=0 +lon_0=117 +k=1 +x_0=50 +y_0=0
+ellps=krass +units=m +no_defs and -e 659690 3529390 5835 4525 in
commandline, so the terrain
Hi,
I noticed that there are such parameters in the above .earth file
primary_split_level5/primary_split_level
secondary_split_level11/secondary_split_level
Does it mean that the first LOD level and second LOD level are respectively 5
and 11? If it is true, I am not sure if the
Hi,
I changed my .earth file again. Here it is:
heightfield name=dem driver=vpb
urle:\earth.ive/url
/heightfield
Then I use osgviewer to view this .earth file. However, the texture on this ive
file disappear, as shown in fig.1.
(The original image directly viewed by osgviewer
Hi,
I write a map.earth file according to the original examples of .earth files in
osgEarth project. The map.earth file is as follows:
map name=tkm type=projected
heightfield name=terrain-dem driver=vpb
url C:\Test.ive /url
/heightfield
/map
where “Test.ive”
Hi, Robert
Thank you very much. Since osgTerrain is both used in VPB and osgEarth, is it
related with the runtime generation of terrains? I used osgEarth, I found that
the runtime generation of terrains in osgEarth is excellent. When I viewed a
new detailed scene, the scene came to me quickly
Hi,
Thank you very much. But I heard that the osgTerrain OSG example in osg
2.8.0 or even higher version has some features about the real-time generation
of terrains. Is this true or not? thank you again.
...
Thank you!
Cheers,
ting
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Hi,
I am learning osgTerrain recently. But I am confused about the command line of
osgTerrain OSG examples. Would someone kindly provide me a example of the usage
of the command line of osgTerrain. Thank you.
...
Thank you!
Cheers,
ting
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it and find
it.
Thank you!
Cheers,
Ting Zhang
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http://forum.openscenegraph.org/viewtopic.php?p=28618#28618
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Hi,
Thank you very much.
Cheers,
Ting Zhang
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Hi,
I wanna make a compass animation using osg. However, I cannot find the proper
compassring.png and compassrose.png pictures to make the animation. Would you
kindly send me those two pictures to my email box:
login...@tom.com. Thank you very much.
Thank you!
Cheers,
ting
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