Module javafx.graphics
Package javafx.scene.effect

Class Light.Point

java.lang.Object
javafx.scene.effect.Light
javafx.scene.effect.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 Details

    • 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 Details

    • 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 Details

    • 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)