Introduction to using G4P

G4P provides a comprehensive collections of GUI controls that can be used in Processing's Java mode. It is not compatible with Android or Javascript modes.

These guides are written for G4P V4.0 and Processing V3 but most of it is valid for G4P V3.5+ and PS2.

The only major change is in creating multiple window sketches, changes made in PS3 meant that the entire G4P windows code had to be redesigned and written. Fortunately the changes in the API are small and users should find it easy to update existing sketches.