topic Re: 3dFace z=0 Is there a faster way？ in ObjectARX Forum

3dFace z=0 Is there a faster way？

1127204185 — Fri, 18 Sep 2020 12:28:54 GMT

if(pEnt->isKindOf(AcDbFace::desc())) { AcDbFace *pFace = AcDbFace::cast(pEnt); AcGePoint3d vertex1, vertex2, vertex3, vertex4; pFace->getVertexAt(0, vertex1); pFace->getVertexAt(1, vertex2); pFace->getVertexAt(2, vertex3); pFace->getVertexAt(3, vertex4); pFace->setVertexAt(0, AcGePoint3d(vertex1.x, vertex1.y,0)); pFace->setVertexAt(1, AcGePoint3d(vertex2.x, vertex2.y,0)); pFace->setVertexAt(2, AcGePoint3d(vertex3.x, vertex3.y,0)); pFace->setVertexAt(3, AcGePoint3d(vertex4.x, vertex4.y,0)); pFace->close(); }

Re: 3dFace z=0 Is there a faster way？

Alexander.Rivilis — Fri, 18 Sep 2020 12:33:10 GMT

No. If you have to set Z to 0.0 for many 3DFace's you can try to do with transaction.

Re: 3dFace z=0 Is there a faster way？

1127204185 — Fri, 18 Sep 2020 15:28:59 GMT

transaction.----------I can't.

Re: 3dFace z=0 Is there a faster way？

Alexander.Rivilis — Fri, 18 Sep 2020 15:35:48 GMT

@1127204185 wrote:
transaction.----------I can't.

Why?

Re: 3dFace z=0 Is there a faster way？

1127204185 — Sat, 19 Sep 2020 07:21:50 GMT

My level is limited and I can't use it

Re: 3dFace z=0 Is there a faster way？

Alexander.Rivilis — Mon, 21 Sep 2020 05:48:13 GMT

@1127204185 wrote:
My level is limited and I can't use it

You can extend your level reading this topic: Autodesk ObjectARX for AutoCAD 20XX: Developer's Guide > Advanced Topics > Transaction Management