SoSelection.SetPickRadius Method

SoSelectionSetPickRadius Method

Sets the radius (in pixels) around the viewport-space point through which the ray passes when doing ray picking.

Namespace: OIV.Inventor.Nodes
Assembly: OIV.Inventor (in OIV.Inventor.dll) Version: 2024.1.1.0 (2024.1.1)

Syntax

public void SetPickRadius(
	float radiusInPixels
)

Public Sub SetPickRadius ( 
	radiusInPixels As Single
)

public:
void SetPickRadius(
	float radiusInPixels
)

member SetPickRadius : 
        radiusInPixels : float32 -> unit

Remarks

Ray picking is performed when getPickedPoint() is called. The pick radius set here is only used when testing the ray against lines and points.