test Blender 3D sound

blender_3D_sound.py

import bpy

filepath = '/path/to/file.mp3'

# use an Empty here, since appending sound on a moving Cube gets wired (accel?)
bpy.ops.object.select_all(action='DESELECT')
bpy.ops.object.empty_add()

# open sound
bpy.ops.sound.open(filepath=filepath)
sound = bpy.data.sounds[-1]
# add actuator
bpy.ops.logic.actuator_add(type='SOUND')
actuator = bpy.context.object.game.actuators[-1]
actuator.use_sound_3d = True
actuator.sound = sound
# add sensor
bpy.ops.logic.sensor_add(type='KEYBOARD')
sensor = bpy.context.object.game.sensors[-1]
sensor.key = 'SPACE'
# add controller
bpy.ops.logic.controller_add(type='LOGIC_AND')
controller = bpy.context.object.game.controllers[-1]

# link
controller.link(sensor=sensor, actuator=actuator)

# motion
def key_loc(key, offset_location):
    bpy.ops.logic.sensor_add(type='KEYBOARD')
    sensor = bpy.context.object.game.sensors[-1]
    sensor.key = key
    bpy.ops.logic.actuator_add(type='MOTION')
    actuator = bpy.context.object.game.actuators[-1]
    actuator.offset_location = offset_location
    bpy.ops.logic.controller_add(type='LOGIC_AND')
    controller = bpy.context.object.game.controllers[-1]
    controller.link(sensor=sensor, actuator=actuator)

key_loc('LEFT_ARROW',  (0, +1, 0))
key_loc('RIGHT_ARROW', (0, -1, 0))

bpy.data.objects['Cube'].parent = bpy.context.object

# usage: blender -P blender_3D_sound.py

blender_3D_startSound.py

import bpy

filepath = '/path/to/file.mp3'

# use an Empty here, since appending sound on a moving Cube gets wired (accel?)
bpy.ops.object.select_all(action='DESELECT')
bpy.ops.object.empty_add()

# open sound
bpy.ops.sound.open(filepath=filepath)
sound = bpy.data.sounds[-1]
# add actuator
bpy.ops.logic.actuator_add(type='SOUND')
actuator = bpy.context.object.game.actuators[-1]
actuator.use_sound_3d = True
actuator.sound = sound
# add sensor
bpy.ops.logic.sensor_add(type='KEYBOARD')
sensor = bpy.context.object.game.sensors[-1]
sensor.key = 'SPACE'
# add controller
bpy.ops.logic.controller_add(type='PYTHON')
controller = bpy.context.object.game.controllers[-1]

# add text
bpy.ops.text.new()
text = bpy.data.texts[-1]
text.name = 'test.py'
text.write("""
cont = bge.logic.getCurrentController()
actuator = cont.actuators[-1]
cont.activate(actuator)
actuator.startSound()
""")
controller.text = text

# link
controller.link(sensor=sensor, actuator=actuator)

# motion
def key_loc(key, offset_location):
    bpy.ops.logic.sensor_add(type='KEYBOARD')
    sensor = bpy.context.object.game.sensors[-1]
    sensor.key = key
    bpy.ops.logic.actuator_add(type='MOTION')
    actuator = bpy.context.object.game.actuators[-1]
    actuator.offset_location = offset_location
    bpy.ops.logic.controller_add(type='LOGIC_AND')
    controller = bpy.context.object.game.controllers[-1]
    controller.link(sensor=sensor, actuator=actuator)

key_loc('LEFT_ARROW',  (0, +1, 0))
key_loc('RIGHT_ARROW', (0, -1, 0))

bpy.data.objects['Cube'].parent = bpy.context.object

# usage: blender -P blender_3D_sound.py