Description
Retrieves the current view vector and unit vector of screen-Y direction
Syntax
Function RFDrawTools.GetViewVector2(pEyeDirection As RFVector3, pScreenYDirection As RFVector3) As RFErrorCode
The GetViewVector2 syntax has these parts:
| Part | Description |
|---|---|
| pEyeDirection | [OUT] RFVector3 Required. -Z axis of the screen coordinate system. |
| pScreenYDirection | [OUT] RFVector3 Required. Y axis of the screen coordinate system. |
Remarks