VO Attributes (Scenario)
Set the attributes of a 3D Graphics window
Syntax
VO <ScenarioPath> Attributes {AttributeOption} <Parameters> [<WinNumber>]
Description
The VO Attributes command enables you to set basic attributes for the 3D Graphics window.
If you don't specify a <WinNumber>, the window with the lowest scene ID number is used. If you specify a <WinNumber> that doesn't exist, Connect returns a NACK.
{AttributeOptions} and their associated <Parameters> are outlined in the following Table.
| {AttributeOption} | <Parameters> | Description |
|---|---|---|
| Clouds | {On | Off} | Turn on or off the display of cloud overlays on the central body being displayed in the 3D Graphics window. |
| File "<FileName>" | Specify a cloud filename.
"<FileName>" is the path to a file on your local drive. | |
| URI "<UriPath>" | Specify the uri file path to set a cloud file index. | |
| Altitude <Value> | Specify the altitude of the cloud layer in Connect distance units. A valid value must be greater than 1.0 meter. | |
| Roundness <Value> | Control the roundness of the clouds. A valid value is between 0.5 and 5.0. | |
| Auto | Automatically create a .cld index file and download associated image files for the scenario time period. Use the newly created .cld file to display the cloud images. The files are downloaded to <stk user dir>/Downloads/Clouds. If the cloud file exists, it will not be downloaded again. |
Examples
To display clouds in the first 3D Graphics window:
VO * Attributes Clouds On 1
To set the altitude of the cloud layer to 3000 meters:
VO * Attributes Clouds Altitude 3000.0
To set the roundness of the clouds 0.75, in the second 3D Graphics window:
VO * Attributes Clouds Roundness 0.75 2
To display clouds from an external image file:
VO * Attributes Clouds URI "file:///C:/Users/STK/Desktop/CloudsURIBak/cloudsTest.cld"
Return message
Group membership
This command belongs to the following group(s):
Version
12.10