• from a Cloud of Points (presented as a group of Guide points). The Terrain is created similar to adaptive Triangular mesh.
TopoShaper::IsoContours functions in the follow ways:
• Cleansing Contours, that will be fruitful if contours are imported as DXF/DWG files. In version 1.0, the Cleansing involves the elimination / addition of contours, their simplification, automatic and manual junctions and exclusion of small hooks. An Altitude Editor exists to arrange or revise the altitude of the individual contours.
• Creation of the Terrain Surface as a quad-mesh surface attached in a group. As an alternative, it is possible to include the Skirt and the contour map, with or without altitude labels.