| TERRAIN - descripción de comando | |
| crear terreno 3D desde polilíneas | 
![]()  | abreviatura de comando: TERRAIN | |
| menu: APLUS > DRAW (DIBUJO) > TERRAIN | 
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        To create terrain in 3D from polylines: 1. Select height difference between contour lines 2. Specify height of lowest-laying contour line 3. Select lowest-laying polyline 4. Select subsequent polylines ![]()  |