SoHandleEventAction.EnableRadiusForTriangles Method

SoHandleEventActionEnableRadiusForTriangles Method

Enable pick radius for triangle-based shapes.

Namespace: OIV.Inventor.Actions
Assembly: OIV.Inventor (in OIV.Inventor.dll) Version: 2023.1.3.0 (2023.1.3)

Syntax

public void EnableRadiusForTriangles(
	bool flag
)

Public Sub EnableRadiusForTriangles ( 
	flag As Boolean
)

public:
void EnableRadiusForTriangles(
	bool flag
)

member EnableRadiusForTriangles : 
        flag : bool -> unit

Remarks

If true, the radius of the ray specified by OIV.Inventor.Actions.SoHandleEventAction.SetPickRadius(System.Single) is taken in account when checking for a ray intersection with triangle-based shapes (e.g. OIV.Inventor.Nodes.SoIndexedFaceSet). Otherwise, the pick radius for these shapes is 1 pixel regardless of the specified pick radius. Default is false for performance.