Modifies the viewer's position so a sphere of the specified radius at the current reference point is completely within the view frustum. This is commonly called after View or ViewDirection to move the viewer back so an entire object is visible.

void 
SetPositionRadius(
        
double 
Radius
)

Sub 
SetPositionRadius ( _
        
Radius 
As 
Double _
)

void 
SetPositionRadius(
        [
InAttribute] 
double 
Radius
)