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VT Builder Free Download

VTBuilder Free Download







  • Virtual Terrain Builder: a tool for viewing and processing many kinds of geospatial data.
  • Elevation Data
    • Load any number of elevation layers, combine or resample them.
    • Import elevation grids from DEM, SDTS, MicroDEM, GTOPO30, SRTM, DTED, NetCDF, PNG, TIF, GeoTIFF, PGM, Surfer GRD, TerraGen, raw data, ArcInfo ASCII/Binary, SRTM HGT, and many other formats
    • Export elevation grids to ArcInfo ASCII Grid, GeoTIFF, TerraGen, BMP, STM, MSI Planet, VRML ElevationGrid, RAW, ChunkLOD (.chu), PNG 16-bit, 3TX, and more.
    • Import TIN data from DXF, ESRI .adf, Aquveo GMS, Stanford PLY.
    • Export TIN data to GMS, Collada .dae, VRML .wrl, OBJ, and PLY.
    • Native format is BT for grids and ITF for TINs, for use by the vtlib Library and Enviro runtime.
    • Supports undersea data, and conversion of data between coordinate systems, such as reprojecting and merging of DEM files across a UTM boundary.
  • Road Data
    • Reads road centerline vectors from OpenStreetMap, USGS DLG, ESRI SHP, NTF and other GIS formats.
    • Does cleanup processing on the road network topology.
    • Allows the user to define intersection behavior and road attributes including number of lanes and traffic direction.
    • Writes to native RMF for use by the vtlib Library and Enviro runtime.
  • Building Data
    • Imports from many GIS formats, reads and writes native VTST files.
    • Select, move and delete buildings, reproject and offset.
    • Edit building attributes (shape, number of stories, color, etc.)
  • Vegetation Data
    • Imports land-use and vegetation-coverage data from USGS LULC and ESRI SHP files.
    • Imports species lists and vegetation zones (biotypes) from text/XML files.
    • Exploits all of the above to do automated placement of vegetation and export to VF files.
  • Multi-layer Formats
    • Imports multiple layer types from compound file formats - TIGER (roads, hydrography), NTF (roads, structures), OSM (roads, structures, power lines)
  • Image Data
    • You can import several image formats for viewing in conjunction with other layers, and process them into Tilesets for efficient Enviro visualization of large imagery (up to hundreds of GB).
VTBuilder runs on all platforms supported by the VTP (Windows, Linux, MacOSX, etc.)
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