Hi Jason,
Last time I checked (half a year ago), osggis did no create a "curved
polygon" when creating a filled polygon for e.g. Russia. Since no
sampling points are created inside the polygon the tessellated triangles
goes straight from one edge to the other thought the ground.
It would be great news if this has been fixed i later versions of
osggis! Please let me know.
// John
Jason Beverage wrote:
Hi Lipan,
You could look into using projected textures with the
osgSim::OverlayNode or if you are rendering vector data such as that
from an ESRI shapefile I'd recommend looking at osggis at
http://www.osggis.org.
Jason
On Mon, Aug 3, 2009 at 7:15 AM, Pan Li <osg...@163.com
<mailto:osg...@163.com>> wrote:
Hi,
1、how to draw a Curved Surface on the top of terrain? like the fig1.
2、how to compute the surface area of the Curved Surface?
any examples??
thanks a lot!!
Cheers,
lipan
------------------
Read this topic online here:
http://forum.openscenegraph.org/viewtopic.php?p=15723#15723
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Best regards,
John
WeatherOne
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