public void ActivatePanning(
	SbVec2f initPos,
	SbViewportRegion vpRegion
)

Public Sub ActivatePanning ( 
	initPos As SbVec2f,
	vpRegion As SbViewportRegion
)

public:
void ActivatePanning(
	SbVec2f initPos, 
	SbViewportRegion vpRegion
)

member ActivatePanning : 
        initPos : SbVec2f * 
        vpRegion : SbViewportRegion -> unit 

Parameters

initPos

Type: OIV.InventorSbVec2f

initial position in normalized screen coordinates (0 <= x,y <= 1). Typically this value is obtained from the SoEvent method getNormalizedPosition().

vpRegion

Type: OIV.InventorSbViewportRegion

the actual viewport region

This method should be called when starting an interaction. Typically this is triggered by a mouse button or touch event. On subsequent mouse move or touch events, call the pan() method with the new cursor or touch position.

Reference