Ben Discoe, I am very sorry for my poor english. And i will try my best to learn this foreign language of mine. ... The following is the complie ouput. Thank...
2116
kaifeng
huihuick
Jun 1, 2003 11:38 am
Ben Discoe, I am very sorry for my poor english. And i will try my best to learn this foreign language of mine. ... The following is the complie ouput. Thank...
2117
arcticardour
Jun 1, 2003 2:39 pm
Ben do you mean there is currently no means in VTP or VtBuilder to drape ortho-rectified images onto terrain through means of georeference data (world file, or...
2118
Kai Fischer
vistree2
Jun 1, 2003 2:54 pm
Hi group, I have a funny problem with the 3ds-models in my scene. I used AccuTrans 3D to scale a selfmade tower. It's the model of riesenbuel I uploaded The...
2119
Ben Discoe
bdiscoe
Jun 1, 2003 4:17 pm
Bart, If the image and elevation both have correct geographical extent information, then naturally they will line up in Enviro. Since they both cover the same...
2120
Ben Discoe
bdiscoe
Jun 1, 2003 4:24 pm
Hi Kai(2) The most likely explanation is that there is a handy factor to exagerrate the size of vegetation and linear features. It is in the Enviro Startup ...
2121
Ben Discoe
bdiscoe
Jun 1, 2003 4:38 pm
Bart, Enviro was written first in MFC, but since the move to wxWindows, the MFC version has not been kept entirely up to date. Essentially, mfcEnviro has been...
2122
arcticardour
Jun 1, 2003 7:16 pm
Hi Ben yeah, I just had a look at R2V, and now I am familiar with the term GEOCODING. That is not what I intent to do,... well not for now ;-) But on this same...
2123
arcticardour
Jun 1, 2003 7:18 pm
That goes without asking Ben, if I find something that needs fixing I will let you know - the least I can do in return for all your help. Cheers Bart ... the...
2124
Ben Discoe
bdiscoe
Jun 1, 2003 7:25 pm
Bart, ... Sounds very good. ... Basically, yes. You will use VTBuilder for the elevation but not for the imagery. VTBuilder will import your DTED, and you...
2125
arcticardour
Jun 1, 2003 7:28 pm
but how do I get my images geographically mapped onto the terrain? Bart :-) ... files ... for the ... define the ... it to a ... you how ... order to...
2126
Roger James
rogerjames99
Jun 1, 2003 10:45 pm
Bart, Vtp treats terrain surfaces and culture (buildings, roads, etc.) separately. You can overlay an image onto the terrain surface, but it remains just that....
2127
arcticardour
Jun 2, 2003 12:33 pm
Hi Roger thanks for your explanation, it definately helps :-) What I am actually try to do is to tile multiple textures over one elevation data field (DTED)....
2128
Ben Discoe
bdiscoe
Jun 2, 2003 12:49 pm
Today i discovered a fascinating application of virtual terrain in coastal zone management by Simon Jude of the UEA School of Environmental Sciences ...
2129
Paresh B Gupta
guptaparesh7
Jun 2, 2003 5:34 pm
Hello Ben, I wanted to know that is there any file format (such as .VTST..for structures), which describes vehicle properties like the initial locations of the...
2130
Anselm Hook
andy@...
Jun 2, 2003 5:40 pm
... Thanks for the link - this is cool - it is the kind of thing that I hope to see GIS do; act as a public outreach tool, move debate away from arguing over...
2131
Ben Discoe
bdiscoe
Jun 2, 2003 8:23 pm
Paresh, I don't know of any standards for representing vehicle state. I would consult the traffic simulation community - but my understanding is that there...
2132
arcticardour
Jun 2, 2003 8:38 pm
Hi All I have a general (i.e. not related to VTP) question with regards to placing a geospecific texture onto a DTED. Imagine that the DTED terrain has a...
2133
Timothy Everingham
teveringham@...
Jun 2, 2003 9:35 pm
Is there was going to be a formal or informal virtual terrain birds of a feather gathering at SIGGRAPH 2003 next month in San Diego? Timothy Everingham...
2134
Eric Hammil
erichammil
Jun 2, 2003 10:15 pm
I've spent some time coming to terms with VTP and Enviro. I'm interested in making a simpler more user friendly Enviro intended for use by inexperienced users....
2135
Ben Discoe
bdiscoe
Jun 3, 2003 12:46 am
Eric, ... Sounds good! For people who just want to fly pre-built scenes, and it's OK to give them a single navigation mode, you could make something like...
2136
Paresh B Gupta
guptaparesh7
Jun 3, 2003 3:08 am
Thank You Ben for your help. I think I will be defining a format for describing initial position of vehicles. Also, I came across a CarEngine class in the...
2137
Ben Discoe
bdiscoe
Jun 3, 2003 3:21 am
Paresh, ... That code was written for a quick demo years ago. It hasn't been compiled in 5 years, so i suspect it would take quite a big effort to revive it....
2138
Rob Hranac
robhranac
Jun 3, 2003 4:35 am
Paresh, Sent this earlier, I got bounced...just updated my email. Ben is correct: the traffic simulation industry has no standards for this, to speak of....
2139
Gerson Cunha
gersoncunha
Jun 3, 2003 9:04 am
Hi Ben, Do you have some comments about Open Scenegraph versus OpenSG ? Do you know some thing about OpenSG Plus project ? In the vtp site...
2140
Paresh B Gupta
guptaparesh7
Jun 3, 2003 2:04 pm
Thanks Rob, ... You are right I want to model individual vehicles, but If I can achieve the sim, using macroscopic traffic simualation models with some ...
2141
Rob Hranac
robhranac
Jun 3, 2003 3:07 pm
Paresh, ... place ... Paresh, take a look at the resource below, they all generate stochastically. However, all microsim models use zones for stochastic ...
2142
Ben Discoe
bdiscoe
Jun 4, 2003 1:07 am
Terrain enthusiasts in Europe might be interesting in checking out the following event. "3rd International Symposium on Digital Earth" Czech Republic, 21-25...
2143
Eric Hammil
erichammil
Jun 4, 2003 4:15 pm
... Compiling... StructImport.cpp Look here for more things to do C:\Data\OtherDev\vtp\TerrainSDK\vtdata\StructImport.cpp ...
2144
Roger James
rogerjames99
Jun 4, 2003 8:19 pm
Eric, That sounds like it is in the ogr vector import stuff I put in. It is only used when importing building footprints. To fix it you need a later version of...
