Examples of utils.JavaWindow.clear()

utils.JavaWindow.clear()
Clears the screen for drawing more stuff.
As a side effect of how Window works, this MUST be called before using pretty much any other method, as this is the only method that gets the current Graphics2D instance. Otherwise, the other method will attempt to return/use a null pointer.

        Size2D tempSize = new Size2D( rand.nextInt( 30 ) + 21, rand.nextInt( 30 ) + 21 );
        GraphicsObject obj2 = new JavaSprite( "fenceright",
            tempPoint, tempSize );
        objList2.add( obj2 );
      }
      window.clear();
      
      for( GraphicsObject go : objList2 ) {
        go.draw( JavaWindow.getGraphics2D(), 0 );
      }
      //obj.draw( Window.getGraphics2D() );

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