public static bool getFacePlaneByLabel(out BCOM.Plane3d plane,
TFCOM.TFBrepList brepList, TFCOM.TFdFaceLabel faceLabel)
{
plane = new BCOM.Plane3d();
TFCOM.TFPlane tfPlane;
var faceList =
brepList.GetFacesByLabel(faceLabel) as TFCOM.TFBrepFaceListClass;
if (faceList != null && faceList.IsPlanar(out tfPlane))
{
tfPlane.GetNormal(out plane.Normal);
{ // origin:
BCOM.Point3d[] verts;
faceList.AsTFBrepFace.GetVertexLocations(out verts);
BCOM.ShapeElement shape = App.CreateShapeElement1(null, verts);
plane.Origin = shape.Centroid();
}
return(true);
}
return(false);
}
