public bool getTFPlainFromBrepFace(out TFCOM.TFPlane tfPlain, TFCOM._TFFormRecipeList resipeList, TFCOM.TFdFaceLabel label)
{
TFCOM.TFBrepList brepList;
resipeList.GetBrepList(out brepList, false, false, false);
TFCOM.TFBrepFaceList faceList = brepList.GetFacesByLabel(label);
//BCOM.Point3d center;
//faceList.AsTFBrepFace.GetCenter(out center);
//BCOM.Element faceElem;
//faceList.GetElement(out faceElem, App.Transform3dIdentity());
//TFCOM.TFPlane tfPlain;
return(faceList.AsTFBrepFace.IsPlanar(out tfPlain));
//{
// return true
//}
//if (!faceElem.IsPlanarElement())
//{
// plane = new BCOM.Plane3d();
// return false;
//}
//var normal = faceElem.AsPlanarElement().Normal;
//plane = new BCOM.Plane3d() {
// Normal = normal,
// Origin = center
//};
//return true;
}
public static IEnumerable <TFCOM.TFBrepFace> GetFacesEx(
this TFCOM.TFBrepList brepList)
{
var res = new HashSet <TFCOM.TFBrepFace>();
TFCOM.TFBrepFaceList faceList = brepList.GetFaces();
if (faceList == null || faceList.AsTFBrepFace == null || faceList.GetCount() == 0)
{
return(res);
}
res.Add(faceList.AsTFBrepFace);
while (null != (faceList = faceList.GetNext()))
{
res.Add(faceList.AsTFBrepFace);
}
return(res);
}
