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Perimeter contourΒΆ

The perimeter contour generally marks the limits of the piece of land.
It is required so that the excavations, landfill/dispersals, etc. can be created.
The 3D model is cut, however the height curves and height points that lie outside are always included in the calculation.

Workshop

  1. Make only the "without structure" storey visible.
    In the list of storeys, right-click on "without structure" and select the option "Show alone" or double-click on the Storey icon.
    001show-alone

  2. Start the Terrain function and then the OUTER CONTOUR. Ensure that the type of entry is set to "Drawing the contour".
    002perimeter-settings

  3. The drawing functions appear in the Input Assistant. Switch to the drawing function RECTANGLE.
    004rect-input-assistant

  4. Now draw the following rectangle through P1 and P2.
    003draw-perimeter

  5. Show all
    redraw_plus_

  6. When you switch to the solid model Ctrl+D, you will see that the terrain of the outer contour has adjusted itself.
    004check-new-perimeter

  7. Cancel function Esc, Save a work copy Ctrl+W