Just added a validation check for the render method in case user attempt to render without any frames. Allows the user to call it again without having to reconstruct the class.
Also set the @running variable to false after 'finished' is emitted in the finishRendering method for similar reason as above.
Just added a validation check for the render method in case user attempt to render without any frames. Allows the user to call it again without having to reconstruct the class.
Also set the
@runningvariable tofalseafter 'finished' is emitted in thefinishRenderingmethod for similar reason as above.