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Derived layers

Layers made from others: upper / lower envelope, difference, cutting and filling rows, offset and interval layers, road crust layers. They are kept and worked out again after edits.

Commands

  • CXDERIVE

    Derived layers (cut/fill rows, crust)…

    Upper / lower envelope, difference, cutting and filling rows, offset and interval layers, road crust layers (BC, DBM, WMM, GSB); re-run after every edit.

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