def GetInput(self):
input = None
if self.joystick:
delta_x, delta_y, buttons = sid.get()
if abs(delta_x) > self.epsilon or abs(delta_y) > self.epsilon:
input = 'JS'
speed = self.NormalizeJoystickPosition(self.JOYSTICK_CENTER_Y -
delta_y)
rotspeed = self.NormalizeJoystickPosition(
self.JOYSTICK_CENTER_X - delta_x)
if not input and self.mouse and viz.buttonstate(
) & viz.MOUSEBUTTON_LEFT:
delta_y, delta_x = viz.mousepos()
if delta_x or delta_y:
input = 'MS'
speed = 2 * (delta_x - 0.5)
rotspeed = -1 * (delta_y - 0.5)
if not input and self.keyboard:
delta_x = delta_y = 0
if viz.iskeydown(viz.KEY_LEFT): delta_y = 1
if viz.iskeydown(viz.KEY_RIGHT): delta_y = -1
if viz.iskeydown(viz.KEY_DOWN): delta_x = -1
if viz.iskeydown(viz.KEY_UP): delta_x = 1
if delta_x or delta_y:
input = 'KB'
speed = delta_x * 2.0
rotspeed = delta_y * 0.75
if not input: return 0, 0
#print 'JoyStick.GetInput::', input, speed, rotspeed,
#print self.fwdDistance,self.bwdDistance,self.rtDistance,self.ltDistance
speed *= self.CONVERT_SPEED
rotspeed *= -self.CONVERT_ROTSPEED
return speed, rotspeed
def _camUpdate( self, e ):
#Check keyboard movement
if viz.iskeydown ('w' ):
#move forward the amout of time in seconds sence the last call to _camUpdate
e.view.move( [0, 0, e.elapsed * 10] )
elif viz.iskeydown ('s' ):
#move backward the amout of time in seconds sence the last call to _camUpdate
e.view.move( [0, 0, -e.elapsed * 10] )
elif viz.iskeydown ('a') and viz.iskeydown("w"):
#move backward the amout of time in seconds sence the last call to _camUpdate
e.view.move( [ -e.elapsed * 10, 0,-e.elapsed * 10] )
def downPressed(self): """Virtual function to use keyboard if indicated. This function can be omitted. If this function is omitted, the wiimote will always be used. """ if self.use_keyboard: return viz.iskeydown(viz.KEY_DOWN)#keyboard input return caveapp.CaveApplication.downPressed(self) #wiimote input
def joystick(self):
"""Virtual function to use keyboard if indicated.
This function can be omitted.
If this function is omitted, the wiimote will always be used.
"""
if self.use_keyboard:
#keyboard input
result = [0.0,0.0]
if viz.iskeydown('['):
result[0] -= 1.0
if viz.iskeydown(']'):
result[0] += 1.0
return result
return caveapp.CaveApplication.joystick(self) #wiimote input
def joystick(self):
"""Virtual function to use keyboard if indicated.
This function can be omitted.
If this function is omitted, the wiimote will always be used.
"""
# Warning: this function is called using polling!
if self.use_keyboard:
result = [0.0,0.0,0.0]
if viz.iskeydown('a'):
result[0] -= 1.0
if viz.iskeydown('d'):
result[0] += 1.0
#if viz.iskeydown('q'):
#result[1] -= 1.0
#if viz.iskeydown('e'):
#result[1] += 1.0
if viz.iskeydown('s'):
result[2] -= 1.0
if viz.iskeydown('w'):
result[2] += 1.0
if viz.iskeydown('p'):
print self.cavelib.getOriginTracker().getPosition()
if viz.iskeydown('r'):
self.speed = self.speed * 1.01
if viz.iskeydown('f'):
self.speed = self.speed * 0.99
return result
return caveapp.CaveApplication.joystick(self) #wiimote input
def userView(self):
"""Do we need to show user view.
You can override this function if you want to use a different key/input device for this.
"""
return viz.iskeydown('U')
def keyPPressed(self):
return viz.iskeydown('p')
def spacePressed(self):
return viz.iskeydown(' ')
