This namespace defines several "extra" utility classes, which may be useful, but are not important enough to be included in the core Piccolo package.
|PBoundsLocator||PBoundsLocator is a locator that locates points on the bounds of a node.|
|PLocator||PLocator provides an abstraction for locating points.|
|PNodeLocator||PNodeLocator provides an abstraction for locating points on a node.|
|POcclusionDetection||POcclusionDetection is an experimental class for detecting occlusions.|
|PXUtil||PXUtil provides utility methods for the PiccoloX module.|
|Direction||This enumeration represents both compass directions (e.g. North and South) as well as directions in the zooming space (e.g. In and Out).|