TRACE
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Chapter 6 -- ENTITIES Section
TRACE
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The following group codes apply to trace entities. In addition to the group codes described here, see "Common Group Codes for Entities." For information about abbreviations and formatting used in this table, see "Formatting Conventions in This Reference."
Trace group codes| Group codes | Description |
100 |
Subclass marker (AcDbTrace) |
10 |
First corner (in OCS) |
20, 30 |
DXF: Y and Z values of first corner (in OCS) |
11 |
Second corner (in OCS) |
21, 31 |
DXF: Y and Z values of second corner (in OCS) |
12 |
Third corner (in OCS) |
22, 32 |
DXF: Y and Z values of third corner (in OCS) |
13 |
Fourth corner (in OCS) |
23, 33 |
DXF: Y and Z values of fourth corner (in OCS) |
39 |
Thickness (optional; default = 0) |
210 |
Extrusion direction (optional; default = 0, 0, 1) |
220, 230 |
DXF: Y and Z values of extrusion direction (optional) |