Extruded Surface
SURFACE
Revolved Surface
The
following group codes apply to lofted surfaces. 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.
|
Lofted Surface group codes
|
|
Group code
|
Description
|
|
100
|
Subclass marker (AcDbLoftedSurface)
|
|
40
|
Transform matrix of loft entity (16 reals; row
major format; default = identity matrix)
|
|
|
Entity data for cross sections
|
|
|
Entity data for guide curves
|
|
|
Entity data for path curves
|
|
70
|
Plane normal lofting type
|
|
41
|
Start draft angle (in radians)
|
|
42
|
End draft angle (in radians)
|
|
43
|
Start draft magnitude
|
|
44
|
End draft magnitude
|
|
290
|
Arc length parametrization flag
|
|
291
|
No twist flag
|
|
292
|
Align direction flag
|
|
293
|
Create simple surfaces flag
|
|
294
|
Create closed surface flag
|
|
295
|
Solid flag
|
|
296
|
Create ruled surface flag
|
|
297
|
Virtual guide flag
|