def axis_count(vjoy_id):
"""Returns the number of axes of the given vJoy device.
:param vjoy_id id of the vjoy device
:return number of axes
"""
count = 0
for axis in AxisName:
if VJoyInterface.GetVJDAxisExist(vjoy_id, axis.value) > 0:
count += 1
return count
def _init_axes(self):
"""Retrieves all axes present on the vJoy device and creates their
control objects.
:returns dictionary of Axis objects
"""
axes = {}
for i, axis in enumerate(AxisName):
if VJoyInterface.GetVJDAxisExist(self.vjoy_id, axis.value) > 0:
axes[i+1] = Axis(self, axis.value)
self._axis_names[i+1] = gremlin.common.vjoy_axis_names[i]
self._axis_lookup[len(self._axis_names)] = i+1
self._axis_lookup[axis] = i+1
return axes