class Rubygame::JoyBallEvent

Indicates that a Joystick trackball was moved.

This event has these attributes:

joynum

the identifier number of the affected Joystick.

ball

the identifier number of the trackball.

rel

the relative movement of the trackball, [x,y].

Attributes

ball[RW]
joynum[RW]
rel[RW]

Public Class Methods

new(joy,ball,rel) click to toggle source
# File lib/rubygame/event.rb, line 336
def initialize(joy,ball,rel)
        # eventually, joy could be int OR a Rubygame::Joystick instance,
        # which would be stored as joy or maybe joyinstance?
        @joynum = joy
        @ball, @rel = ball, rel
end