3DFACE

100

Subclass marker (AcDbFace)

10

First corner (in WCS)

DXF: X value; APP: 3D point

20, 30

DXF: Y and Z values of first corner (in WCS)

11

Second corner (in WCS)

DXF: X value; APP: 3D point

21, 31

DXF: Y and Z values of second corner (in WCS)

12

Third corner (in WCS)

DXF: X value; APP: 3D point

22, 32

DXF: Y and Z values of third corner (in WCS)

13

Fourth corner (in WCS). If only three corners are entered, this is the same as the third corner

DXF: X value; APP: 3D point

23, 33

DXF: Y and Z values of fourth corner (in WCS)

70

Invisible edge flags (optional; default = 0):

1 = First edge is invisible

2 = Second edge is invisible

4 = Third edge is invisible

8 = Fourth edge is invisible