UMovieGraphScriptBase::OnJobStart

Navigation

API > API/Plugins > API/Plugins/MovieRenderPipelineCore > API/Plugins/MovieRenderPipelineCore/UMovieGraphScriptBase

Description

This callback is called very early on in the Movie Graph Pipeline, before data is read from the job. The provided job is a duplicate of the job defined in the UMoviePipelineQueue, allowing you to make changes to the job without worrying about restoring them at the end of a render. Additionally, the Graph Configuration assets (for both the Primary configuration, and shot overrides) have been duplicated to allow mutation of the graph configuration without worrying about leaking these changes to the assets on disk. Other pointers to external packages (such as the Level Sequence on the job) have not been duplicated though, so be aware that changes to these assets will leak, unless you restore the changes in OnJobFinished. OnJobFinished will be called even if the job is canceled.

For C++ implementations override `virtual void OnJobStart_Implementation(UMoviePipelineExecutorJob* InJobCopy) override_ For Python implementations override @unreal.ufunction(override=True) def on_job_start(self, inJobCopy): super().on_job_start(inJobCopy)

UFUNCTION (BlueprintNativeEvent, Category="Movie Graph")  
void OnJobStart  
(  
    UMoviePipelineExecutorJob * InJobCopy  
)  
Copy full snippet

UFUNCTION (BlueprintNativeEvent, Category="Movie Graph") void OnJobStart (     UMoviePipelineExecutorJob * InJobCopy )

Parameters