def _update_gamepad(self):
for i in range(2):
if i == 0:
states, count = glfw.get_joystick_buttons(glfw.JOYSTICK_1)
offset = pyxel.GAMEPAD_1_A
else:
states, count = glfw.get_joystick_buttons(glfw.JOYSTICK_2)
offset = pyxel.GAMEPAD_2_A
for j in range(count):
action = states[j]
button = offset + j
self._set_key_state(button, action)
def check_input(input: Optional[Input]) -> float:
if input is None:
return 0.0
elif isinstance(input, JoystickAxis):
for joystick in get_joysticks_by_id(input.joystick):
axes_ptr, length = glfw.get_joystick_axes(joystick)
if input.index < length:
axis_value = float(axes_ptr[input.index])
axis_value = min(max(axis_value * input.direction, 0.0), 1.0)
if axis_value < 0.001: # TODO: Allow dead zone configuration
axis_value = 0.0
if axis_value > 0.0:
return axis_value
return 0.0
elif isinstance(input, JoystickButton):
for joystick in get_joysticks_by_id(input.joystick):
buttons_ptr, length = glfw.get_joystick_buttons(joystick)
if input.index < length and buttons_ptr[input.index]:
return 1.0
return 0.0
elif isinstance(input, KeyboardKey):
return 1.0 if ig.is_key_down(input.key) else 0.0
def get_joy_buttons(joy):
buttons = glfw.get_joystick_buttons(joy)
#print(buttons)
toReturn = [0.] * buttons[1]
for i in range(buttons[1]):
toReturn[i] = buttons[0][i]
return toReturn
def getNumButtons(self):
"""Return the number of digital buttons on the device."""
if backend == 'pyglet':
return len(self._device.buttons)
elif backend == 'glfw':
_, count = glfw.get_joystick_buttons(self._device)
return count
else:
return self._device.get_numbuttons()
def getNumButtons(self):
"""Return the number of digital buttons on the device."""
if backend == 'pyglet':
return len(self._device.buttons)
elif backend == 'glfw':
_, count = glfw.get_joystick_buttons(self._device)
return count
else:
return self._device.get_numbuttons()
def _update_gamepad(self):
for i in range(2):
if i == 0:
states, count = glfw.get_joystick_buttons(glfw.JOYSTICK_1)
offset = pyxel.GAMEPAD_1_A
else:
states, count = glfw.get_joystick_buttons(glfw.JOYSTICK_2)
offset = pyxel.GAMEPAD_2_A
for j in range(count):
action = states[j]
button = offset + j
if action == glfw.PRESS:
self._key_state[button] = pyxel.frame_count
elif action == glfw.RELEASE:
if self._key_state.get(button) == pyxel.frame_count:
self._key_state[button] = -pyxel.frame_count - 1
else:
self._key_state[button] = -pyxel.frame_count
def getAllButtons(self):
"""Get the state of all buttons as a list."""
if backend == 'pyglet':
return self._device.buttons
elif backend == 'glfw':
bs, count = glfw.get_joystick_buttons(self._device)
return [bs[i] for i in range(count)]
else:
bs = []
for id in range(self._device.get_numbuttons()):
bs.append(self._device.get_button(id))
return bs
def getButton(self, buttonId):
"""Get the state of a given button.
buttonId should be a value from 0 to the number of buttons-1
"""
if backend == 'pyglet':
return self._device.buttons[buttonId]
elif backend == 'glfw':
bs, _ = glfw.get_joystick_buttons(self._device)
return bs[buttonId]
else:
return self._device.get_button(buttonId)
def getAllButtons(self):
"""Get the state of all buttons as a list."""
if backend == 'pyglet':
return self._device.buttons
elif backend == 'glfw':
bs, count = glfw.get_joystick_buttons(self._device)
return [bs[i] for i in range(count)]
else:
bs = []
for id in range(self._device.get_numbuttons()):
bs.append(self._device.get_button(id))
return bs
def getButton(self, buttonId):
"""Get the state of a given button.
buttonId should be a value from 0 to the number of buttons-1
"""
if backend == 'pyglet':
return self._device.buttons[buttonId]
elif backend == 'glfw':
bs, _ = glfw.get_joystick_buttons(self._device)
return bs[buttonId]
else:
return self._device.get_button(buttonId)
def _update_gamepad(self):
for i in range(4):
states, count = glfw.get_joystick_buttons(getattr(glfw, 'JOYSTICK_{0}'.format(i + 1)))
offset = getattr(pyxel, 'GAMEPAD_{0}_UP'.format(i + 1))
for j in range(count):
action = states[j]
button = offset + j
if action == glfw.PRESS:
self._key_state[button] = pyxel.frame_count
elif action == glfw.RELEASE:
if self._key_state.get(button) == pyxel.frame_count:
self._key_state[button] = -pyxel.frame_count - 1
else:
self._key_state[button] = -pyxel.frame_count
def update_inputs(self, steering_type=SteeringType.TANK):
# TODO docstring
# Update GLFW input
glfw.poll_events()
# Read the C array of axes and transform to a list
(axes_ptr, axis_count) = glfw.get_joystick_axes(glfw.JOYSTICK_1)
axes = [axes_ptr[i] for i in range(axis_count)]
# Update last and current x/y depending on steering type
self.last_stick = self.stick
self.stick = (-axes[steering_type.value], -axes[1])
# Update last and current trigger values
self.last_trigger = self.trigger
self.trigger = ((axes[5] + 1) / 2, (axes[4] + 1) / 2)
# Get buttons
(btns_ptr, btn_count) = glfw.get_joystick_buttons(glfw.JOYSTICK_1)
self.buttons = [btns_ptr[i] for i in range(btn_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.
def detect_input() -> Optional[Input]:
for key in KEY_NAMES:
if ig.is_key_down(key):
return KeyboardKey(key)
for joystick_index, joystick_id in get_joysticks():
axes_ptr, length = glfw.get_joystick_axes(joystick_index)
axes = tuple(axes_ptr[i] for i in range(length))
if len(axes) > 0:
max_axis = max(range(len(axes)), key=lambda i: abs(axes[i]))
if abs(axes[max_axis]) > 0.5:
return JoystickAxis(joystick_id, max_axis,
1 if axes[max_axis] > 0 else -1)
buttons_ptr, length = glfw.get_joystick_buttons(joystick_index)
buttons = tuple(buttons_ptr[i] for i in range(length))
for i, pressed in enumerate(buttons):
if pressed:
return JoystickButton(joystick_id, i)
return None