General utilities for use with Processing
This package includes an XML reader/writer; a timer for displaying frame rates and ellapsed time in sketches; and hash grid data structure for efficient spatial indexing of collections of objects; a sortable key-value pair class for keeping collections sorted by value rather than key; and a weighted standard ellipse generator.
To check you have the latest version of the ProcessingUtils package, display the results of
ProcessingUtils.getVersion() or ProcessingUtils.getVersionText().
It should match that shown in this API documentation.