Arc Types

There are three types of arcs selected with arc.setType( ArcType.ROUND )

CHORD - draw a straight line that connects the two ends of the arc
OPEN - draw only the arc (the portion of the ellipse)
ROUND - draw a pie slice by connection the ends of the arc with the center of the ellipse.

For each of these, you can set the color for fill and for stroke. If you set a fill color for an OPEN arc, it looks the same as a CHORD.

QUESTION 6:

Complete the following code fragment so that it draws a Pac Man.

    final double width = 200.0, height = 200.0;
    double centerX = width/2, centerY=height/2;   // center of ellipse and arc
    double radiusX = width*0.4, radiusY=width*0.4;   // radii of ellipse and arc
    
    double startAngle =   ;  // angle to start drawing the arc
    
    double length =   ;     // number of degrees to draw
   
    Arc arc = new Arc( centerX,  centerY,  radiusX,  radiusY, startAngle, length );
    
    arc.setFill(    );
    
    arc.setType(   );  
 
    Pane pane = new Pane( arc );
    Scene scene = new Scene( pane, width, height, Color.BLACK );
    
    primaryStage.setTitle("Pac Man");
    primaryStage.setScene( scene );
    primaryStage.show();