def _set_cone_outer_angle(self, cone_outer_angle):
al.alSourcef(self.source, al.AL_CONE_OUTER_ANGLE, cone_outer_angle)
self._cone_outer_angle = cone_outer_angle
def _set_cone_outer_gain(self, cone_outer_gain):
al.alSourcef(self.source, al.AL_CONE_OUTER_GAIN, cone_outer_gain)
self._cone_outer_gain = cone_outer_gain
def _set_cone_inner_angle(self, cone_inner_angle):
al.alSourcef(self.source, al.AL_CONE_INNER_ANGLE, cone_inner_angle)
self._cone_inner_angle = cone_inner_angle
def _set_pitch(self, pitch):
al.alSourcef(self.source, al.AL_PITCH, max(0, pitch))
self._pitch = pitch
def _set_max_gain(self, max_gain):
al.alSourcef(self.source, al.AL_MAX_GAIN, max(0, max_gain))
self._max_gain = max_gain
def _set_min_gain(self, min_gain):
al.alSourcef(self.source, al.AL_MIN_GAIN, max(0, min_gain))
self._min_gain = min_gain
def _set_volume(self, volume):
al.alSourcef(self.source, al.AL_GAIN, max(0, volume))
self._volume = volume
