forked from LeenkxTeam/LNXSDK
117 lines
4.1 KiB
Python
117 lines
4.1 KiB
Python
import bpy
|
|
|
|
from lnx.logicnode.lnx_nodes import *
|
|
|
|
|
|
class PlaySoundNode(LnxLogicTreeNode):
|
|
"""Plays the given sound.
|
|
|
|
@input Play: Plays the sound, or if paused, resumes the playback.
|
|
The exact behaviour depends on the Retrigger option (see below).
|
|
@input Pause: Pauses the playing sound. If no sound is playing,
|
|
nothing happens.
|
|
@input Stop: Stops the playing sound. If the playback is paused,
|
|
this will reset the playback position to the start of the sound.
|
|
@input Update Volume: Updates the volume of the current playback.
|
|
@input Volume: Volume of the playback. Typically ranges from 0 to 1.
|
|
|
|
@output Out: activated once when Play is activated.
|
|
@output Running: activated while the playback is active.
|
|
@output Done: activated when the playback has finished or was
|
|
stopped manually.
|
|
|
|
@option Sound/Sound Name: specify a sound by a resource or a string name
|
|
@option Sound: The sound that will be played.
|
|
@option Stream: Stream the sound from disk.
|
|
@option Loop: Whether to loop the playback.
|
|
@option Retrigger: If true, the playback position will be reset to
|
|
the beginning on each activation of Play. If false, the playback
|
|
will continue at the current position.
|
|
@option Sample Rate: Manually override the sample rate of the sound
|
|
(this controls the pitch and the playback speed).
|
|
"""
|
|
bl_idname = 'LNPlaySoundRawNode'
|
|
bl_label = 'Play Sound'
|
|
bl_width_default = 200
|
|
lnx_version = 3
|
|
|
|
def remove_extra_inputs(self, context):
|
|
while len(self.inputs) > 5:
|
|
self.inputs.remove(self.inputs[-1])
|
|
if self.property6 == 'Sound Name':
|
|
self.add_input('LnxStringSocket', 'Sound Name')
|
|
|
|
property0: HaxePointerProperty('property0', name='', type=bpy.types.Sound)
|
|
|
|
property1: HaxeBoolProperty(
|
|
'property1',
|
|
name='Loop',
|
|
description='Play the sound in a loop',
|
|
default=False)
|
|
property2: HaxeBoolProperty(
|
|
'property2',
|
|
name='Retrigger',
|
|
description='Play the sound from the beginning every time',
|
|
default=False)
|
|
property3: HaxeBoolProperty(
|
|
'property3',
|
|
name='Use Custom Sample Rate',
|
|
description='If enabled, override the default sample rate',
|
|
default=False)
|
|
property4: HaxeIntProperty(
|
|
'property4',
|
|
name='Sample Rate',
|
|
description='Set the sample rate used to play this sound',
|
|
default=44100,
|
|
min=0)
|
|
property5: HaxeBoolProperty(
|
|
'property5',
|
|
name='Stream',
|
|
description='Stream the sound from disk',
|
|
default=False
|
|
)
|
|
|
|
property6: HaxeEnumProperty(
|
|
'property6',
|
|
items = [('Sound', 'Sound', 'Sound'),
|
|
('Sound Name', 'Sound Name', 'Sound Name')],
|
|
name='', default='Sound', update=remove_extra_inputs)
|
|
|
|
def lnx_init(self, context):
|
|
self.add_input('LnxNodeSocketAction', 'Play')
|
|
self.add_input('LnxNodeSocketAction', 'Pause')
|
|
self.add_input('LnxNodeSocketAction', 'Stop')
|
|
self.add_input('LnxNodeSocketAction', 'Update Volume')
|
|
self.add_input('LnxFloatSocket', 'Volume', default_value=1.0)
|
|
|
|
self.add_output('LnxNodeSocketAction', 'Out')
|
|
self.add_output('LnxNodeSocketAction', 'Is Running')
|
|
self.add_output('LnxNodeSocketAction', 'Done')
|
|
|
|
def draw_buttons(self, context, layout):
|
|
layout.prop(self, 'property6')
|
|
|
|
col = layout.column(align=True)
|
|
|
|
if self.property6 == 'Sound':
|
|
col.prop_search(self, 'property0', bpy.data, 'sounds', icon='NONE', text='')
|
|
|
|
col.prop(self, 'property5')
|
|
col.prop(self, 'property1')
|
|
col.prop(self, 'property2')
|
|
|
|
layout.label(text="Overrides:")
|
|
# Sample rate
|
|
split = layout.split(factor=0.15, align=False)
|
|
split.prop(self, 'property3', text="")
|
|
row = split.row()
|
|
if not self.property3:
|
|
row.enabled = False
|
|
row.prop(self, 'property4')
|
|
|
|
def get_replacement_node(self, node_tree: bpy.types.NodeTree):
|
|
if 0 <= self.lnx_version <= 2:
|
|
return NodeReplacement.Identity(self)
|
|
|
|
raise LookupError()
|