maxtwo.py

import gremlin


device1 = gremlin.input_devices.JoystickDecorator(
    "T.16000M",
    72331530,
    "Default"
)
device2 = gremlin.input_devices.JoystickDecorator(
    "Joystick - HOTAS Warthog",
    72287234,
    "Default"
)


# Axis index of the two physical sticks
d1_axis_id = 1
d2_axis_id = 2
# vJoy axis definition
vjoy_device_id = 1
vjoy_axis_id = 1

# Storage for the physical axis values, these values are between -1 and 1
d1_axis_value = 0.0
d2_axis_value = 0.0


def update_vjoy(vjoy):
    """Updates the vJoy device with the sum of the two axis.

    This ensures that the sum gets clamped between -1 and 1 as any value
    outside that range is invalid.

    :param vjoy vjoy device to use when setting the values
    """
    vjoy[vjoy_device_id].axis(vjoy_axis_id).value = \
        gremlin.util.clamp(d1_axis_value + d2_axis_value, -1.0, 1.0)


@device1.axis(d1_axis_id)
def d1_change(event, vjoy):
    """Stores the value of the first device's physical axis.

    :param event joystick axis event
    :param vjoy vjoy device handle
    """
    global d1_axis_value
    d1_axis_value = event.value
    update_vjoy(vjoy)


@device2.axis(d2_axis_id)
def d2_change(event, vjoy):
    """Stores the value of the second device's physical axis.

    :param event joystick axis event
    :param vjoy vjoy device handle
    """
    global d2_axis_value
    d2_axis_value = event.value
    update_vjoy(vjoy)