Hi ,
I have figured out a code with the help of archives in pygame ....
can anyone help me with controlling the speed of joystick ... i am going to
integrate joystick with a PTZ camera ... i was wondering if there are any
functions which can help me control the speed of camera and by controlling
motion of joystick
#! /usr/bin/env python
import pygame
from pygame import locals
jlist = [] # global joystick list
class Joystick:
def __init__(self):
pygame.init()
self.nbJoy = pygame.joystick.get_count()
for n in range(self.nbJoy):
pygame.joystick.Joystick(n).init()
try:
for n in range(pygame.joystick.get_count()): #
stick = pygame.joystick.Joystick(n)
jlist.append(stick) # create a joystick instance
stick.init() # init instance
# report joystick charateristics #
print '-'*20
print 'Enabled joystick: ' + stick.get_name()
print 'it has the following devices :'
print '--> buttons : '+ str(stick.get_numbuttons())
print '--> balls : '+ str(stick.get_numballs())
print '--> axes : '+ str(stick.get_numaxes())
print '--> hats : '+ str(stick.get_numhats())
print '-'*20
except pygame.error:
print 'pygame.error, no joystick found.'
def main(self):
# init() # init pygame and joystick system
while 1: # endless loop
for e in pygame.event.get(): # iterate over event stack
if e.type == pygame.locals.JOYAXISMOTION: # 7
for j in jlist:
for n in range(j.get_numaxes()):
print 'moved axe num '+str(n)+' : ' +
str(j.get_axis(n))
print '-'*10 # separation
elif e.type == pygame.locals.JOYBALLMOTION: # 8
for j in jlist:
for n in range(j.get_numballs()):
print 'moved ball num '+str(n)+' : '+
str(j.get_ball(n))
print '-'*10 # separation
elif e.type == pygame.locals.JOYHATMOTION: # 9
for j in jlist:
for n in range(j.get_numhats()):
print 'moved hat num '+str(n)+' : '+
str(j.get_hat(n))
print '-'*10 # separation
elif e.type == pygame.locals.JOYBUTTONDOWN: # 10
for j in jlist:
for n in range(j.get_numbuttons()):
if j.get_button(n) : # if this is down
print 'down button num '+str(n)+' : '+
str(j.get_button(n))
print '-'*10 # separation
elif e.type == pygame.locals.JOYBUTTONUP: # 11
for j in jlist:
for n in range(j.get_numbuttons()):
print 'up button num '+str(n)+' : '+
str(j.get_button(n))
print '-'*10 # separation
if __name__ == '__main__':
j = Joystick()
j.main()
thanks
shreyas
On Thu, Feb 12, 2009 at 11:36 PM, Banibrata Dutta <banibrata.du...@gmail.com
> wrote:
> AFAIK, the mechanism / API / protocol to actuate the Camera's tilt, pan,
> zoom functions are not standardized (happy to be corrected there!), so even
> if you find something, it'd most likely be something very specific to a
> particular device.
> As for Joystick usage, I remember seeing one thread on that couple of
> months back, so searching thru the archive should give you leads.
>
> On Fri, Feb 13, 2009 at 3:33 AM, shreyas shah <shreya...@gmail.com> wrote:
>
>> Hi ,
>>
>> I am trying to control the motion of the camera with help of joystick , i
>> need some basic functionality where if i move a joystick to left the camera
>> moves to the left . Can anyone help me with that ?
>>
>> Thanks
>> Shreyas
>>
>>
>> --
>> http://mail.python.org/mailman/listinfo/python-list
>>
>>
>
>
> --
> regards,
> Banibrata
> http://www.linkedin.com/in/bdutta
>
--
http://mail.python.org/mailman/listinfo/python-list
