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ties” on page 60 and “Common Dimension Group Codes” on page 69 can<br />
also be present. For information about abbreviations and formatting used in<br />
this table, see “Formatting Conventions in This Reference” on page 6.<br />
Aligned dimension group codes<br />
Group codes<br />
Description<br />
100 Subclass marker (AcDbAlignedDimension)<br />
12 Insertion point for clones of a dimension—Baseline and Continue (in<br />
OCS)<br />
DXF: X value; APP: 3D point<br />
22, 32 DXF: Y and Z values of insertion point for clones of a dimension—<br />
Baseline and Continue (in OCS)<br />
13 Definition point for linear and angular dimensions (in WCS)<br />
DXF: X value; APP: 3D point<br />
23, 33 DXF: Y and Z values of definition point for linear and angular<br />
dimensions (in WCS)<br />
14 Definition point for linear and angular dimensions (in WCS)<br />
DXF: X value; APP: 3D point<br />
24, 34 DXF: Y and Z values of definition point for linear and angular<br />
dimensions (in WCS)<br />
The point (13,23,33) specifies the start point of the first extension line and<br />
the point (14,24,34) specifies the start point of the second extension line.<br />
Point (10,20,30) specifies the dimension line location. The point (11,21,31)<br />
specifies the midpoint of the dimension text.<br />
Linear and Rotated Dimension Group Codes<br />
The following group codes apply to linear and rotated dimensions (note that<br />
linear and rotated dimensions are part of the AcDbAlignedDimension subclass).<br />
In addition to the group codes described here, those listed in “Common<br />
Group Codes for Entities” on page 60 and “Common Dimension Group<br />
Codes” on page 69 can also be present. For information about abbreviations<br />
72 | Chapter 6 ENTITIES Section
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