Garry, These are excellent insight into the issues and difficulties with encoding the identity of a plant. Some things i got from your description: 1. Common...
Hi, I'm looking to find (or build) a library (preferrably a Windows DLL, if not a .NET assembly) for use in a Visual Basic.NET project. This library should...
Mike Cattle
mike.cattle@...
Mar 2, 2004 5:20 pm
2798
Hi all, I know from correspondence that there have been a lot of fascinating people joining the list recently, with great projects (or plans) in virtual ...
Ben- Knowing you are a very very busy man, I would like to ask if you can list the GLCF's global data sets as available for download on your site. The...
Ben White
bgwhite@...
Mar 3, 2004 8:54 pm
2800
I'm trying to add support for reading TIN data from DXF to the VTP. What we need is some usable source code for reading DXF files. These are two that are...
... The GLCF is already listed quite prominently on Imagery: Free Sources and Directories, http://vterrain.org/Imagery/sources.html Additional references are...
Try TinLib or GTS (Gnu Triangulation Surface Library). It may support DXF and I think these are GPL. Atif Zafar. ... From: Ben Discoe [mailto:ben@...]...
Apparently, TinLib only reads "raw XYZ data". The GTS website (http://gts.sourceforge.net/) has no mention of DXF, either. I'm checking out "dxf2gl" now,...
Ben and others: You may also wish to look at the Crossroads 3d library. I recall a book on 3d graphics file formats and I remember there was source code. I...
Hi Ben, Are you looking to only import the X,Y,Z points/polylines/polygons or are you going to (eventually/now) care about things like linestyles and colors...
The purpose is to allow CAD users who traditionally store their elevation as TINs in CAD packages to bring this data into the VTP software. So things like...
... It has its own licensing problems for your purposes, but you should be aware of OpenDWG (now called Open Design Alliance) http://www.opendwg.org/ They have...
... Indeed, it is linked from http://vterrain.org/CAD/ (I'm very thankful for all the references offered by list folks, but perhaps there should be some...
Hi all, ... I'm not sure if I qualify as one of the fascinating people but I did join the list recently. ;) I stumbled upon the VTP while I was searching for...
Hmmmm, lets see... ... Im facinating... Not sure if that's a positive or a negative tho!!! ... ATM, high detail of Europe... 67N005E to 42N020W. ... ...
Daniel Bell
mrzaggy@...
Mar 4, 2004 2:56 pm
2812
Hi everyone: I would *definitely* recommend the book that Crossroads comes with - "3d File Formats - A Programmers Guide" by Keith Rule - I think. It provides...
I see that enviro can do screen shots, but what about making a fly-over movie? Thanks! Roger Roger Bedell, President, Sylvan Ascent Inc. roger@......
Roger
roger@...
Mar 4, 2004 5:47 pm
2814
You can obtain all the DRGs and DOQQs free from the TerraServer web service. They are emitted in 200x200 pixel tiles in UTM NAD83. I've implemented a PocketPC...
Roger
roger@...
Mar 4, 2004 5:47 pm
2815
I just found a nice inexpensive source for aerial imagery. It is at www.landvoyage.com - they say that for $200 annual subscription fee you can get unlimited...
... It's on the TODO list. Right now functionality is limited to support for reading the GPS file output in VTBuilder from the Garmin host software. I've...
... I've spent some time looking into the possibility. On Windows, there are AVI functions (AVIFileOpen, etc.) which _should_ make it not too difficult, but...
... I gave the site a look, and from what i can tell in their sample browsing interface, it is the same DOQ, DRG and LandSat images available elsewhere for...
Ben, To simplify things, you could perhaps first save directly your avi file in uncompressed format, so that you keep a maximum quality for the video and so...
Philippe Poutignat
poutignat@...
Mar 5, 2004 8:03 am
2820
... "Uncompressed" is stall a CODEC, though. In order to bypass this requester, you have to submit a block of blind binary data to the AVI APIs. This binary...
Mike: If you need a commercial tool, look at 3DLinX from Global Majic - www.globalmajic.com. If you need just a scenegraph API there are many that support...
Hello Eric. ... Perhaps aren't we talking about the same thing, but if the need is to capture off-line screenshots at 29,97 Hz (for NTSC) or 25 Hz (for PAL) ...
Philippe Poutignat
poutignat@...
Mar 7, 2004 8:07 pm
2823
Hi Folks-- I am going to be doing some field work in the updoming days, measuring tree height, LAI, stem area, etc. Well, I was wondering if anyone had some...
Ben White
bgwhite@...
Mar 8, 2004 5:17 am
2824
Hello Group, I've tested the latest vtp windows binaries on three different machines (all xp-prof. sp1). The same behaviour on each system. Enviro closes...
Thomas, Another German user also reported this problem, which we tracked down to a sensitivity to German locale. Basically, reversing the "," and "." in ...
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