DICTIONARYVAR
OBJECTS Section
FIELD
The
following group codes are used by DIMASSOC objects. In addition
to the group codes described here, see Common Group Codes for Objects.
For information about abbreviations and formatting used in this
table, see Formatting Conventions in This
Reference.
|
DIMASSOC
group codes
|
|
Group code
|
Description
|
|
0
|
Object
name (DIMASSOC)
|
|
5
|
Handle
|
|
102
|
Persistent
reactors group; always “{ACAD_REACTORS}”
|
|
330
|
Soft-pointer
ID
|
|
100
|
Subclass
marker (AcDbDimAssoc)
|
|
330
|
ID of dimension
object
|
|
90
|
Associativity
flag
1 = First point reference
2 = Second
point reference
4 = Third
point reference
8 = Fourth
point reference
|
|
70
|
Trans-space
flag (true/false)
|
|
71
|
Rotated
Dimension type (parallel, perpendicular)
|
|
1
|
Class name
(AcDbOsnapPointRef)
|
|
72
|
Object
Osnap type
0 = None
1 = Endpoint
2 = Midpoint
3 = Center
4 = Node
5 = Quadrant
6 = Intersection
7 = Insertion
8 = Perpendicular
9 = Tangent
10 = Nearest
11 = Apparent intersection
12 = Parallel
13 = Start point
|
|
331
|
ID of main
object (geometry)
|
|
73
|
SubentType
of main object (edge, face)
|
|
91
|
GsMarker
of main object (index)
|
|
301
|
Handle
(string) of Xref object
|
|
40
|
Geometry
parameter for Near Osnap
|
|
10
|
Osnap point
in WCS; X value
|
|
20
|
Osnap point
in WCS; Y value
|
|
30
|
Osnap point
in WCS; Z value
|
|
332
|
ID of intersection
object (geometry)
|
|
74
|
SubentType
of intersction object (edge/face)
|
|
92
|
GsMarker
of intersection object (index)
|
|
302
|
Handle
(string) of intersection Xref object
|
|
75
|
hasLastPointRef
flag (true/false)
|
DIMASSOC objects implement associative dimensions
by specifying an association between a dimension object and drawing
geometry objects. An associative dimension is a dimension that will
automatically update when the associated geometry is modified.