Module javafx.graphics
Package javafx.scene.effect

Class Light.Point

  • Direct Known Subclasses:
    Light.Spot
    Enclosing class:
    Light

    public static class Light.Point
extends Light
    Represents a light source at a given position in 3D space.

    Example: 

    
 Light.Point light = new Light.Point();
 light.setX(100);
 light.setY(100);
 light.setZ(50);

 Lighting lighting = new Lighting();
 lighting.setLight(light);
 lighting.setSurfaceScale(5.0);

 Text text = new Text();
 text.setText("Point");
 text.setFill(Color.STEELBLUE);
 text.setFont(Font.font(null, FontWeight.BOLD, 80));
 text.setX(10.0);
 text.setY(10.0);
 text.setTextOrigin(VPos.TOP);

 Rectangle rect = new Rectangle(250, 150);
 rect.setFill(Color.ALICEBLUE);
 rect.setEffect(lighting);
 text.setEffect(lighting);

    The code above produces the following:

    The visual effect of point Light on text

    Since:
    JavaFX 2.0

    • Property Detail

      • x

        public final DoubleProperty xProperty
        The x coordinate of the light position. 
               Min: n/a
       Max: n/a
   Default: 0.0
  Identity: n/a
        Default value:
        0.0
        See Also:
        getX(), setX(double)

      • y

        public final DoubleProperty yProperty
        The y coordinate of the light position. 
               Min: n/a
       Max: n/a
   Default: 0.0
  Identity: n/a
        Default value:
        0.0
        See Also:
        getY(), setY(double)

      • z

        public final DoubleProperty zProperty
        The z coordinate of the light position. 
               Min: n/a
       Max: n/a
   Default: 0.0
  Identity: n/a
        Default value:
        0.0
        See Also:
        getZ(), setZ(double)

    • Constructor Detail

      • Point

        public Point​()
        Creates a new instance of Point light with default parameters.

      • Point

        public Point​(double x,
             double y,
             double z,
             Color color)
        Creates a new instance of Point light with the specified x, y, x, and color.
        Parameters:
        x - the x coordinate of the light position
        y - the y coordinate of the light position
        z - the z coordinate of the light position
        color - the color of the light
        Since:
        JavaFX 2.1

    • Method Detail

      • setX

        public final void setX​(double value)
        Sets the value of the property x.
        Property description:
        The x coordinate of the light position. 
               Min: n/a
       Max: n/a
   Default: 0.0
  Identity: n/a
        Default value:
        0.0

      • getX

        public final double getX​()
        Gets the value of the property x.
        Property description:
        The x coordinate of the light position. 
               Min: n/a
       Max: n/a
   Default: 0.0
  Identity: n/a
        Default value:
        0.0

      • xProperty

        public final DoubleProperty xProperty​()
        The x coordinate of the light position. 
               Min: n/a
       Max: n/a
   Default: 0.0
  Identity: n/a
        Default value:
        0.0
        See Also:
        getX(), setX(double)

      • setY

        public final void setY​(double value)
        Sets the value of the property y.
        Property description:
        The y coordinate of the light position. 
               Min: n/a
       Max: n/a
   Default: 0.0
  Identity: n/a
        Default value:
        0.0

      • getY

        public final double getY​()
        Gets the value of the property y.
        Property description:
        The y coordinate of the light position. 
               Min: n/a
       Max: n/a
   Default: 0.0
  Identity: n/a
        Default value:
        0.0

      • yProperty

        public final DoubleProperty yProperty​()
        The y coordinate of the light position. 
               Min: n/a
       Max: n/a
   Default: 0.0
  Identity: n/a
        Default value:
        0.0
        See Also:
        getY(), setY(double)

      • setZ

        public final void setZ​(double value)
        Sets the value of the property z.
        Property description:
        The z coordinate of the light position. 
               Min: n/a
       Max: n/a
   Default: 0.0
  Identity: n/a
        Default value:
        0.0

      • getZ

        public final double getZ​()
        Gets the value of the property z.
        Property description:
        The z coordinate of the light position. 
               Min: n/a
       Max: n/a
   Default: 0.0
  Identity: n/a
        Default value:
        0.0

      • zProperty

        public final DoubleProperty zProperty​()
        The z coordinate of the light position. 
               Min: n/a
       Max: n/a
   Default: 0.0
  Identity: n/a
        Default value:
        0.0
        See Also:
        getZ(), setZ(double)