SCNHitTestOptions.BoundingBoxOnly Property
Definition
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Control whether hit-testing uses the node's geometry, or if a bounding-box is used to optmize the hit-testing process speed.
public Nullable<bool> BoundingBoxOnly { get; set; }member this.BoundingBoxOnly : Nullable<bool> with get, setProperty Value
If this value is not specified, the value assumed is false.
Remarks
By default, the hit-testing will use the node's geometry information to determine whether there was a hit. This process can be slow, so you can set this property to true to constraint the search space to the bounxing box of the target.