341 lines
8.4 KiB
Python
341 lines
8.4 KiB
Python
import asyncio
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import logging
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import os
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import queue
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import random
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import string
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import subprocess
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import time
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from operator import itemgetter
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from pathlib import Path
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import bpy
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import mathutils
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from bpy_extras.io_utils import ExportHelper
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from . import environment, presence, ui, utils, delayable
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from .libs import umsgpack
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from .libs.replication.replication.data import ReplicatedDataFactory
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from .libs.replication.replication.interface import Session
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from .libs.replication.replication.exception import NonAuthorizedOperationError
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from . import bl_types
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logger = logging.getLogger(__name__)
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logger.setLevel(logging.DEBUG)
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client = None
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delayables = []
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ui_context = None
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def add_datablock(datablock):
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global client
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new_uuid = client.add(datablock)
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return new_uuid
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# TODO: cleanup
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def init_supported_datablocks(supported_types_id):
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global client
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for type_id in supported_types_id:
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if hasattr(bpy.data, type_id):
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for item in getattr(bpy.data, type_id):
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if client.exist(uuid=item.uuid):
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continue
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else:
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client.add(item)
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# OPERATORS
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class SessionStartOperator(bpy.types.Operator):
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bl_idname = "session.start"
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bl_label = "start"
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bl_description = "connect to a net server"
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bl_options = {"REGISTER"}
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host: bpy.props.BoolProperty(default=False)
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@classmethod
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def poll(cls, context):
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return True
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def execute(self, context):
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global client, delayables
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settings = context.window_manager.session
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# save config
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settings.save(context)
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bpy_factory = ReplicatedDataFactory()
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supported_bl_types = []
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# init the factory with supported types
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for type in bl_types.types_to_register():
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_type = getattr(bl_types, type)
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supported_bl_types.append(_type.bl_id)
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type_local_config = settings.supported_datablock[_type.bl_rep_class.__name__]
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bpy_factory.register_type(
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_type.bl_class,
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_type.bl_rep_class,
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timer=type_local_config.bl_delay_refresh,
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automatic=_type.bl_automatic_push)
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if type_local_config.bl_delay_apply > 0:
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delayables.append(delayable.ApplyTimer(
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timout=type_local_config.bl_delay_apply,
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target_type=_type.bl_rep_class))
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client = Session(factory=bpy_factory)
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if self.host:
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# Scene setup
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if settings.start_empty:
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utils.clean_scene()
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client.host(
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id=settings.username,
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address=settings.ip,
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port=settings.port
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)
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settings.is_admin = True
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else:
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utils.clean_scene()
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client.connect(
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id=settings.username,
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address=settings.ip,
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port=settings.port
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)
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time.sleep(0.5)
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if client.state == 0:
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settings.is_admin = False
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self.report(
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{'ERROR'},
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"A session is already hosted on this address")
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return {"CANCELLED"}
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if settings.init_scene and settings.is_admin:
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init_supported_datablocks(supported_bl_types)
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usr = presence.User(
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username=settings.username,
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color=(settings.client_color.r,
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settings.client_color.g,
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settings.client_color.b,
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1),
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)
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settings.user_uuid = client.add(usr)
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delayables.append(delayable.ClientUpdate(
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client_uuid=settings.user_uuid))
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for node in client.list():
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try:
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client.commit(node)
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except:
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continue
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# Push all added values
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client.push()
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# Launch drawing module
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if settings.enable_presence:
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presence.renderer.run()
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for d in delayables:
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d.register()
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self.report(
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{'INFO'},
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"connexion on tcp://{}:{}".format(settings.ip,settings.port))
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return {"FINISHED"}
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class SessionStopOperator(bpy.types.Operator):
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bl_idname = "session.stop"
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bl_label = "close"
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bl_description = "stop net service"
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bl_options = {"REGISTER"}
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@classmethod
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def poll(cls, context):
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return True
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def execute(self, context):
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global client, delayables
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settings = context.window_manager.session
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settings.is_admin = False
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assert(client)
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client.remove(settings.user_uuid)
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client.disconnect()
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for d in delayables:
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d.unregister()
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presence.renderer.stop()
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return {"FINISHED"}
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class SessionPropertyRemoveOperator(bpy.types.Operator):
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bl_idname = "session.remove_prop"
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bl_label = "remove"
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bl_description = "broadcast a property to connected client_instances"
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bl_options = {"REGISTER"}
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property_path: bpy.props.StringProperty(default="None")
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@classmethod
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def poll(cls, context):
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return True
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def execute(self, context):
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global client
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try:
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client.remove(self.property_path)
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return {"FINISHED"}
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except:# NonAuthorizedOperationError:
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self.report(
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{'ERROR'},
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"Non authorized operation")
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return {"CANCELLED"}
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class SessionPropertyRightOperator(bpy.types.Operator):
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bl_idname = "session.right"
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bl_label = "Change owner to"
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bl_description = "stop net service"
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bl_options = {"REGISTER"}
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key: bpy.props.StringProperty(default="None")
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@classmethod
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def poll(cls, context):
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return True
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def invoke(self, context, event):
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wm = context.window_manager
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return wm.invoke_props_dialog(self)
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def draw(self, context):
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layout = self.layout
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settings = context.window_manager.session
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col = layout.column()
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col.prop(settings, "clients")
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def execute(self, context):
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settings = context.window_manager.session
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global client
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if client:
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client.change_owner(self.key, settings.clients)
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return {"FINISHED"}
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class SessionSnapUserOperator(bpy.types.Operator):
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bl_idname = "session.snapview"
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bl_label = "draw client_instances"
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bl_description = "Description that shows in blender tooltips"
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bl_options = {"REGISTER"}
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target_client: bpy.props.StringProperty(default="None")
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@classmethod
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def poll(cls, context):
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return True
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def execute(self, context):
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area, region, rv3d = presence.view3d_find()
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global client
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target_client = client.get(uuid=self.target_client)
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if target_client:
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rv3d.view_location = target_client.buffer['location'][0]
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rv3d.view_distance = 30.0
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return {"FINISHED"}
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return {"CANCELLED"}
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class SessionApply(bpy.types.Operator):
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bl_idname = "session.apply"
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bl_label = "apply the target item into the blender data"
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bl_description = "Apply target object into blender data"
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bl_options = {"REGISTER"}
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target = bpy.props.StringProperty()
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@classmethod
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def poll(cls, context):
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return True
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def execute(self, context):
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global client
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client.apply(uuid=self.target)
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return {"FINISHED"}
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class SessionCommit(bpy.types.Operator):
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bl_idname = "session.commit"
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bl_label = "commit and push the target to other clients"
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bl_description = "commit and push the target to other clients"
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bl_options = {"REGISTER"}
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target = bpy.props.StringProperty()
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@classmethod
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def poll(cls, context):
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return True
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def execute(self, context):
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global client
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client.commit(uuid=self.target)
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client.push(uuid=self.target)
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return {"FINISHED"}
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classes = (
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SessionStartOperator,
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SessionStopOperator,
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SessionPropertyRemoveOperator,
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SessionSnapUserOperator,
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SessionPropertyRightOperator,
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SessionApply,
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SessionCommit,
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)
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def register():
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from bpy.utils import register_class
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for cls in classes:
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register_class(cls)
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presence.register()
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def unregister():
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global client
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presence.unregister()
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if client and client.state == 2:
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client.disconnect()
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client = None
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from bpy.utils import unregister_class
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for cls in reversed(classes):
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unregister_class(cls)
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if __name__ == "__main__":
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register()
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