The SubDExpandEdges command expands selected SubD edges into faces.

Command-line options

Offset

The offset settings determine the width of the inserted quad faces. The width is the proportional amount of the crossing edge length in the flat SubD.

  • Small / Medium / Large

    Slides each vertex along the crossing edge with a proportional amount of 0.125 (small), 0.25 (Medium), or 0.5 (Large).

  • Custom

    Allows entering any number between 0.05 and 0.95 for the proportional amount.

  • Variable

    This option is only available when a single edge chain is selected. It allows setting different widths at both ends of the edge chain.

Style

  • Single

    Replaces each input edge with a quad face.

  • Double

    Adds two quad faces adjacent to each input edge.

  • Ahalf / Bhalf

    Adds quad faces on the (A) or (B) side of input edges.

For more information, please refer to the Rhino documentation.

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