XYZtoFaceUV

Convert a direction vector (not necessarily unit length) to (face, u, v) coordinates.

  1. int XYZtoFaceUV(S2Point p, double pu, double pv)
    int
    XYZtoFaceUV
    (,
    out double pu
    ,
    out double pv
    )
  2. int XYZtoFaceUV(S2Point p, R2Point puv)

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