Hi, How could I view the terrain (road, ground, and building) in OSGviewer? I try to open "scene.osg" generated by Enviro in osgviewer, osgedit, VRII Scene...
You can do this directly through the VTBuilder software. Load your elevation layer into VTBuilder, then once loaded, select Export from the Elevation menu. The...
Hi listers, after good results in building terrain detailed models with selfmade DTM and orthophotos, I'm trying to import 3d objects made with 3DStudio (or...
Alberto Antinori
geoinformatico@...
Jun 1, 2005 3:20 pm
3757
... That usually means that the OpenSceneGraph 3ds loader cannot find the textures associated with the model. Have a look at the OSG wiki for instructions on...
It may have something to do with the location of image maps for the objects. I had similar problems with earlier versions of the OSG libraries amd certain...
Hi Simon, ... The short answer is that you can't. The VTP software adds a great deal of functionality to OSG which enables efficiently rendering terrain;...
Alberto, As Roger and Adam mentioned, it may be issues with your texture map files not being found or loaded. However, you don't need to do anything with OSG;...
... It's easy to find this information yourself with Enviro and the stock Hawai'i demo dataset ;) Just load the "Big Island of Hawai'i" terrain, fly to the...
Hi Tyne, I didn't see a reponse to your question since you posted it, so let me try to help.. ... No. The VTP has elevation editing operations like shifting...
Hi Alberto, Sorry for slow response, this email was from quite a while ago, and i don't think anyone else responded.. ... Yes, please! ... The 3D graphics card...
Thank you for your answer! I try to use VTPBuilder directly but the created file is corrupted (Why? Wrong language or number notation? ) . I correct errors and...
Hi, ... Here the process I want to use: 1. Take GIS data and procedurally construct 3D model of the data. 2. Import it in 3DSMax for visual improvement and...
... Simon, Just to expand a little on Ben's reply. The scene graph dump will not include any dynamic geometry i.e. the terrain surface itself. But will contain...
Simon, Could you tell us more about the "innovative simulation framework" that you have developed. Where is this work occuring - is it the gel-gif department ...
... Thanks for the endorsement, Ben! I was going to announce it. Really. I'm just a slacker. Happy to answer any questions people might have about PixelSense...
Hi, this new abstract layer dialog is a very nice thing, some comments when waiting for support for real polygon rendering in VTP... When I imported soil...
Harri Lilja
harri.lilja@...
Jun 7, 2005 12:11 pm
3774
Hi, I have to study the Weber an Penn algorithm for creating and rendering realistic trees. I've seen the results of an implementation in Java, but I'm very...
You could investigate the "billboarding" method which involves using a texture rendered upon a polygon which is rotated to face the viewer. Different textures ...
HI,Ben I know there are lots of Grid Terrain LoD implementions in VTP, but none of them seems be able to handle my data, the dimension of my data is 2137*3374,...
曹国峰
caogf@...
Jun 11, 2005 12:41 pm
3777
HI,Ben What is new in the libmini5.5? I try to google it , but found nothing about it. Thanks Best Regards ... Cao Guofeng Master Candidate, Center for GIS...
曹国峰
caogf@...
Jun 11, 2005 1:08 pm
3778
Hi,all How can I render a 3D surface line with 1D texture in enviro? I want show a visibility surface line through colored texture(use RED for invisible...
Chris, I've CC'd the mailing list, as there may be some on the list who would be interested in this ongoing process of trying to locate aerials for Hawai'i. By...
Hi Harri, ... Yes. I've just added that feature. ... Certainly that would be among many obvious steps towards making Enviro a GIS application :) Well, there...
... As far as i can tell, Dr. Roettger has not provided us with a Changelog. However, from correspondence with him, i believe the changes have been like this: ...
... I'm not clear on why you'd want to use 1D texture for that - why not just make two line segments, one red, one green? I'm also unclear on what is meant by...
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