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Sideslope by offset

The function Sideslope by offset calculates a fixed sideslope by specifying offset and slope.

  • Click Design 3D.

  • Click By offset.

    image-20250114-143631.png

  • The function opens a new panel on the right.

    image-20250114-144210.png

    • Surface: the surface subproject where sideslopes are created. Can be an existing or a new surface.

    • Layer: the layer for the new surface.

    • Color: the color of the new surface.

    • Mode: the offset method. Different modes are available:

      • Horizontal & Vertical offset: allows to generate the sideslope from a polyline entering the horizontal and vertical offset from the polyline.

      • Horizontal offset & slope: allows to generate the sideslope from a polyline entering the horizontal offset and slope from the polyline.

      • Vertical offset & slope: allows to generate the sideslope from a polyline entering the vertical offset and slope from the polyline.

      • To polyline minimum elevation: allows to generate the sideslope from a polyline to the minimum elevation of the polyline and entering the slope.

    • Round corners: enables/disables the rounding of corners.

  • Select the polyline in CAD.

    image-20250114-145628.png

  • Specify in CAD the slope direction to create the sideslope from the polyline.

    image-20250114-145655.png





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