unreal_startup.py

import unreal
import unreal_uiutils
from unreal_global import *
from unreal_utils import AssetRegistryPostLoad
unreal.log("""@

####################

Init Start up Script

####################

""")

assetregistry_pretickhandle = None

def assetregistry_postload_handle(deltaTime):
    """
        Run callback method after registry run to prevent crashed when create new asset at startupS
    """
    unreal.log_warning("..Checking Asset Registy Status...")
    if AssetRegistry.is_loading_assets():
        unreal.log_warning("..Asset registy still loading...")
    else:
        unreal.log_warning("Asset registy ready!")
        unreal.unregister_slate_post_tick_callback(assetregistry_pretickhandle)
        AssetRegistryPostLoad.run_callbacks()

assetregistry_pretickhandle = unreal.register_slate_post_tick_callback(assetregistry_postload_handle)

import BlueprintLibrary
import UserInterfaces

def reload():
    import importlib
    importlib.reload(BlueprintLibrary)
    importlib.reload(UserInterfaces)

unreal_uiutils.refresh()