Digital Terrain Model (DTM)
Direct use of georeferenced DTM rasters to create the surface,
Full resolution display : no limits on DTM size or resolution,
Partial loading according to area displayed,
Level of detail (LOD) dynamically adaptive,
Interactive choice of LOD,
Interactive editing of exaggeration of relief,
Automatic elimination of undetermined (‘NoData’) areas,
Tool to create DTM from topographic vector set : points, contour lines, 3D lines
Tool to create DTM from ASCII XYZ files or regular vector grids,
Reprojection tool,
Tile mosaicking tool,
Tool for relief analysis and visualization (slope, aspect, contour lines, shading, color relief).
Interactive Information Layer Manager
Interactive management of objects, orthoimages or GIS vector overlays with cartographic positioning,
Display serveral image layers
Display order control,
Transparency control,
Hierarchical control (groups, sub groups)
Raster operations between images (addition, multiplication, etc.),
Image shared display (swipe tool),
Layers separable along vertical axis,
Programmable distance of appearance,
Multi-resolution Image management,
Legend tool,
3D contents export (OBJ, Collada DAE)
Module of GIS vector edition
Add/remove objects,
Move/Add/remove points,
Edition of attribute values in the database,
Edition of table scheme (add/delete fields),
Standard format savings (Shapefile, MapInfo)
Thematic views : interactive presentation creation
View / state record,
Animated sequence record,
Layer control,
Search control,
Navigation index dynamically processed from GIS database,
Hierarchical management (groups, sub-groups),
Icon choice, rich text support.
Geolocalization
Geolocalization processed dynamically from GIS database,
Multicriteria search,
Category/sub-category management,
Filtering, ordering options,
Navigation
Real time 3D navigation,
Intuitive navigation system Joystick / Mouse / Keyboard,
Flight / animated mode,
Predefined, trajectory follow-up mode,
Rotation around a given point on the terrain.
Measure tools
Length & surface tools,
Coordinate/altitude of points,
Compute & display of terrain profiles,
Compute azimuth and slope,
Georeferenced intervisibility maps.
Location
Cartographic location of the observer,
Cartographic location of the cursor,
Macro-location: dynamic link with georeferenced 2D image,
Research tool by place from GIS layer.
Display tools
Stereoscopic anaglyph display,
Wireframe display.
Atmosphere
Sky color control,
Horizon level control,
Fog (choice of density, color, ...).
3D draping
Text label tool : to add georeferenced labels (advanced text properties : size, color, font, alignment, etc.)
Image tool to add symbols (transparency supported)
Predefined simple 3D shapes (sphere, box, cone, cylinder, arrows, etc.)
Polyline tool to create interactively vector layouts, automatic adjustment on the terrain,
Object layer management.
Hyperlinks
3D links can be added to other programs or documents.
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an urban 3D model
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the introduction of a motorway project
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the simulation and placing of a wind machine farm to evaluate their visual impact
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3D sporting display places
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The 3D sites of natural calamities
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The analysis of mudslide risks within a mountainous area
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The creation of a travel service
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The interactive visualisation of a hiking itinerary
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