The following group codes are used by RENDERENVIRONMENT 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.
|
RENDERENVIRONMENT group codes |
|
|---|---|
|
Group code |
Description |
|
0 |
Object name (RENDERENVIRONMENT) |
|
5 |
Handle |
|
102 |
Start of persistent reactors group; always “{ACAD_REACTORS†|
|
330 |
Soft-pointer ID/handle to owner dictionary. For a RENDERENVIRONMENT object, this is always the ACAD_RENDER_ENVIRONMENT entry of the named object dictionary |
|
102 |
End of persistent reactors group; always “}†|
|
100 |
Subclass marker (AcDbRenderEnvironment) |
|
90 |
Class version 1 |
|
290 |
Fog enabled flag; 1 if enabled |
|
290 |
Fog in background flag; 1 if enabled |
|
280, 280, 280 |
Fog color; Red, green, and blue channel values |
|
40, 40 |
Fog density; Near and Far density as a percentage |
|
40, 40 |
Near and Far distance as a percentage of the distance between the camera and the far clipping plane |
|
290 |
Environment image flag |
|
1 |
Environment image file name (can be blank if the previous flag is 0) |
