def find_joystick(self, printName=True):
if not glfw.joystick_present(glfw.JOYSTICK_1):
raise LookupError(
'Cannot find controller! Please connect one and ensure it is recognised in slot 0'
)
if printName:
print('Controller:', self.get_joystick_name())
def find_joysticks():
joylist = []
for joy in range(15):
if glfw.joystick_present(joy):
axes = glfw.get_joystick_axes(joy)
sum = 2.
for i in range(axes[1]):
sum += axes[0][i]
if abs(sum) > .000001:
print('Found Joy %d' % (joy + 1))
joylist.append(Joystick(joy))
return joylist
def getNumJoysticks():
"""Return a count of the number of joysticks available."""
if backend == 'pyglet':
return len(pyglet_input.get_joysticks())
elif backend == 'glfw':
n_joys = 0
for joy in range(glfw.JOYSTICK_1, glfw.JOYSTICK_LAST):
if glfw.joystick_present(joy):
n_joys += 1
return n_joys
else:
pygame.joystick.init()
return pygame.joystick.get_count()
def getNumJoysticks():
"""Return a count of the number of joysticks available."""
if backend == 'pyglet':
return len(pyglet_input.get_joysticks())
elif backend == 'glfw':
n_joys = 0
for joy in range(glfw.JOYSTICK_1, glfw.JOYSTICK_LAST):
if glfw.joystick_present(joy):
n_joys += 1
return n_joys
else:
pygame.joystick.init()
return pygame.joystick.get_count()
def joystick_callback(self, jid):
present = glfw.joystick_present(jid)
if present == 1:
ax, n_ax = glfw.get_joystick_axes(jid)
# TODO: get better threshold for stick drift
if abs(ax[0]) > 0.09: # right stick left/right
self.action[1] = ax[0]
else:
self.action[0] = 0
if abs(ax[1]) > 0.09: # right stick up/down
self.action[0] = ax[1]
else:
self.action[1] = 0
if abs(ax[4]) > 0.09: # left stick up/down
self.action[2] = -ax[4]
else:
self.action[2] = 0
butt, n_butt = glfw.get_joystick_buttons(jid)
if butt[0] == 1: # X button
self.action[3] = 1.
if butt[1] == 1: # O button
self.action[3] = -1.
[-5.0, -5.0, 0.0],
[5.0, -5.0, 0.0],
[5.0, 5.0, 0.0],
[5.0, 5.0, 0.0],
[-5.0, 5.0, 0.0],
[-5.0, -5.0, 0.0],
],
dtype=np.float32,
)
square = Square(r=0.0, g=0.0, b=1.0, position=[0.0, 0.0, 0.0])
square.prepare_to_render()
number_of_controllers = glfw.joystick_present(glfw.JOYSTICK_1)
@dataclass
class Camera:
x: float = 0.0
y: float = 0.0
z: float = 0.0
rot_y: float = 0.0
rot_x: float = 0.0
camera = Camera(x=0.0, y=0.0, z=400.0, rot_y=0.0, rot_x=0.0)
def handle_inputs():
def __init__(self, id):
"""An object to control a multi-axis joystick or gamepad.
.. note:
You do need to be flipping frames (or dispatching events manually)
in order for the values of the joystick to be updated.
:Known issues:
Currently under pyglet backends the axis values initialise to zero
rather than reading the current true value. This gets fixed on the
first change to each axis.
"""
self.id = id
if backend == 'pyglet':
joys = pyglet_input.get_joysticks()
if id >= len(joys):
logging.error("You don't have that many joysticks attached "
"(remember that the first joystick has id=0 "
"etc...)")
else:
self._device = joys[id]
self._device.open()
self.name = self._device.device.name
if len(visual.openWindows) == 0:
logging.error(
"You need to open a window before creating your joystick")
else:
for win in visual.openWindows:
win()._eventDispatchers.append(self._device.device)
elif backend == 'glfw':
# We can create a joystick anytime after glfwInit() is called, but
# there should be a window open first.
# Joystick events are processed when flipping the associated window.
if not glfw.init():
logging.error("GLFW could not be initialized. Exiting.")
# get all available joysticks, GLFW supports up to 16.
joys = []
for joy in range(glfw.JOYSTICK_1, glfw.JOYSTICK_LAST):
if glfw.joystick_present(joy):
joys.append(joy)
# error checks
if not joys: # if the list is empty, no joysticks were found
error_msg = ("No joysticks were found by the GLFW runtime. "
"Check connections and try again.")
logging.error(error_msg)
raise RuntimeError(error_msg)
elif id not in joys:
error_msg = ("You don't have that many joysticks attached "
"(remember that the first joystick has id=0 "
"etc...)")
logging.error(error_msg)
raise RuntimeError(error_msg)
self._device = id # just need the ID for GLFW
self.name = glfw.get_joystick_name(self._device).decode("utf-8")
if len(visual.openWindows) == 0:
logging.error(
"You need to open a window before creating your joystick")
else:
for win in visual.openWindows:
# sending the raw ID to the window.
win()._eventDispatchers.append(self._device)
else:
pygame.joystick.init()
self._device = pygame.joystick.Joystick(id)
self._device.init()
self.name = self._device.get_name()
def __init__(self, id):
"""An object to control a multi-axis joystick or gamepad.
.. note:
You do need to be flipping frames (or dispatching events manually)
in order for the values of the joystick to be updated.
:Known issues:
Currently under pyglet backends the axis values initialise to zero
rather than reading the current true value. This gets fixed on the
first change to each axis.
"""
self.id = id
if backend == 'pyglet':
joys = pyglet_input.get_joysticks()
if id >= len(joys):
logging.error("You don't have that many joysticks attached "
"(remember that the first joystick has id=0 "
"etc...)")
else:
self._device = joys[id]
self._device.open()
self.name = self._device.device.name
if len(visual.openWindows) == 0:
logging.error(
"You need to open a window before creating your joystick")
else:
for win in visual.openWindows:
win()._eventDispatchers.append(pyglet_dispatcher)
elif backend == 'glfw':
# We can create a joystick anytime after glfwInit() is called, but
# there should be a window open first.
# Joystick events are processed when flipping the associated window.
if not glfw.init():
logging.error("GLFW could not be initialized. Exiting.")
# get all available joysticks, GLFW supports up to 16.
joys = []
for joy in range(glfw.JOYSTICK_1, glfw.JOYSTICK_LAST):
if glfw.joystick_present(joy):
joys.append(joy)
# error checks
if not joys: # if the list is empty, no joysticks were found
error_msg = ("No joysticks were found by the GLFW runtime. "
"Check connections and try again.")
logging.error(error_msg)
raise RuntimeError(error_msg)
elif id not in joys:
error_msg = ("You don't have that many joysticks attached "
"(remember that the first joystick has id=0 "
"etc...)")
logging.error(error_msg)
raise RuntimeError(error_msg)
self._device = id # just need the ID for GLFW
self.name = glfw.get_joystick_name(self._device).decode("utf-8")
if len(visual.openWindows) == 0:
logging.error(
"You need to open a window before creating your joystick")
else:
for win in visual.openWindows:
# sending the raw ID to the window.
win()._eventDispatchers.append(self._device)
else:
pygame.joystick.init()
self._device = pygame.joystick.Joystick(id)
self._device.init()
self.name = self._device.get_name()
def present(self):
return bool(glfw.joystick_present(self.gamepad_id))
def gamepad_available(i):
return glfw.joystick_present(i) == glfw.TRUE and glfw.joystick_is_gamepad(
i)
def get_joysticks_impl() -> List[Tuple[int, str]]:
joysticks = [glfw.JOYSTICK_1 + i for i in range(16)]
joysticks = [j for j in joysticks if glfw.joystick_present(j)]
return [(j, glfw.get_joystick_guid(j).decode('utf-8')) for j in joysticks]