Oglr.Canvas.Update C# (CSharp) Method

        public void Update( GameTime gameTime )
        {
            if( getLevel( ) == null )
            {
                return ;
            }

            if (_mainForm.CanvasHasFocus && _userActionInEditor!= UserActionInEditor.RunningBehaviour)
            {
                handleInput( gameTime ) ;
            }

            _model.Level.Update( gameTime ) ;
            _model.Level.Layers.ForEach(
                l =>
                    {
                        l.Update( gameTime ) ;
                        l.Items.ForEach( i=>i.Update( gameTime ) ) ;
                    } ) ;
        }