The following group codes apply to ray entities.
|
Ray group codes |
|
|---|---|
|
Group code |
Description |
|
100 |
Subclass marker (AcDbRay) |
|
10 |
Start point (in WCS) DXF: X value; APP: 3D point |
|
20, 30 |
DXF: Y and Z values of start point (in WCS) |
|
11 |
Unit direction vector (in WCS) DXF: X value; APP: 3D vector |
|
21, 31 |
DXF: Y and Z values of unit direction vector (in WCS) |