Shows navigation controls and/or graphical and textual information in the 3D window.
showControls(controlsFlag);
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Parameter |
Description |
|
controlsFlag |
The navigation controls status Can be a combination of the following: sgControlNone, sgControlNavigation, sgControlCenterSign, sgControlText |
Return Value
The previous controls flag (which can be a combination of sgControlNone, sgControlNavigation, sgControlCenterSign, sgControlText).
Remarks
This method allows toggling some of the visual aids that the 3D window has, such as the navigation controls or the center cross hair at the center of the window.