Using 3D data - Features

Discover the main features of 3D for Geoconcept 3.0

 

Data
Data

The module enables you to use all the GIS data in 3D: terrain, textures, objects, texts, themes, models...

Formats

3D for Geoconcept imports numerous digital terrain model formats (DTM, ASC, XYZ, GRD, DIS, TIFF, GEOTIFF, etc) and 3D models in the 3DS, DAE (Collada), OBJ, FLT, VRML, and  V3B formats. DTM reprojection is also handled. Exports to Google SketchUp (SKP format) is accomplished in one click.

Accuracy

Thanks to terrain resolution as accurate as 0.5 meters in planimetry and 0.01 meters in altimetry, the user can work to a high degree of accuracy.


 

 

 

Longitudinal profilesNavigation

3D for Geoconcept confers the ability to create 3D routes from a line or succession of points and to travel this route in a number of different modes, pedestrian, car, pursuit, helicopter or plane. A route reading interface rounds off these sophisticated navigation features.
 

Elevation profiles

Among the available analyses, elevation profiles or topographical sections, present in graphical form the variation in altitude along an axis or line.

 

 

 

 

 

Digital models

Line-of-signt

The module enables you to quickly calculate a line-of-sight area. A polygon is generated accurately showing all the places on the map that can be seen from a given reference point.
 

Digital models

From an irregular pattern of points or contour lines, the user generates his own digital terrain models (DTM), which can be used directly in a 3D scene. A direct link with DTM download sites is proposed to round off the user data.
 
 
 
 
 

Thematic analyses

Thematic analyses

Thematic 3D representations are opening up new analytical opportunities. Color gradations and symbols make it possible to highlight the spatial variation of phenomena. Among the available representations: textures, extruded objects, tubes, cylinders…


Forecasting

Among the many possible types of presentation, marine submersion provides the best possible anticipation of coastal immersion and helps draw up accurate and effective prevention plans.