| Class | Description | 
|---|---|
| PickCanvas | A subclass of PickTool, simplifies picking using mouse events from a canvas. | 
| PickIntersection | Holds information about an intersection of a PickShape with a Node
 as part of a PickResult. | 
| PickResult | Stores information about a pick hit. | 
| PickTool | The base class for picking operations. |