Overview
Represents a spot light source at a given position in 3D space, with configurable direction and focus.
the code:
import javafx.scene.*;
import javafx.scene.effect.*;
import javafx.scene.effect.light.*;
import javafx.scene.paint.*;
import javafx.scene.shape.*;
import javafx.scene.text.*;
Group {
var t:Text;
content: [
Rectangle {
width: bind t.layoutBounds.width+30
height: bind t.layoutBounds.height+20
fill: Color.BLACK
},
t = Text {
effect: Lighting {
light: SpotLight {
x: 0 y: 100 z: 50
pointsAtX: 400 pointsAtY: 0
pointsAtZ: 0
specularExponent: 2
}
surfaceScale: 5
}
textOrigin: TextOrigin.TOP
x: 10 y: 10
content: "SpotLight"
fill: Color.RED
font: Font.font(null, FontWeight.BOLD, 90);
}
]
}Profile: desktop
Variable Summary
| access | name | type | Can Read | Can Init | Can Write | Default Value | description |
|---|---|---|---|---|---|---|---|
| public | pointsAtX | Number |  |
|
|
0.0 |
The x coordinate of the direction vector for this light. 
The x coordinate of the direction vector for this light.
Min: n/a
Max: n/a
Default: 0.0
Identity: n/a
0.0
|
| public | pointsAtY | Number | |
|
|
0.0 |
The y coordinate of the direction vector for this light.
The y coordinate of the direction vector for this light.
Min: n/a
Max: n/a
Default: 0.0
Identity: n/a
0.0
|
| public | pointsAtZ | Number | |
|
|
0.0 |
The z coordinate of the direction vector for this light.
The z coordinate of the direction vector for this light.
Min: n/a
Max: n/a
Default: 0.0
Identity: n/a
0.0
|
| public | specularExponent | Number | |
|
|
1.0 |
The specular exponent, which controls the focus of this light source.
The specular exponent, which controls the focus of this light source.
Min: 0.0
Max: 4.0
Default: 1.0
Identity: 1.0
1.0
|
Inherited Variables
javafx.scene.effect.light.PointLight
| access | name | type | Can Read | Can Init | Can Write | Default Value | description |
|---|---|---|---|---|---|---|---|
| public | x | Number | |
|
|
0.0 |
The x coordinate of the light position.
The x coordinate of the light position.
Min: n/a
Max: n/a
Default: 0.0
Identity: n/a
0.0
|
| public | y | Number | |
|
|
0.0 |
The y coordinate of the light position.
The y coordinate of the light position.
Min: n/a
Max: n/a
Default: 0.0
Identity: n/a
0.0
|
| public | z | Number | |
|
|
0.0 |
The z coordinate of the light position.
The z coordinate of the light position.
Min: n/a
Max: n/a
Default: 0.0
Identity: n/a
0.0
|
javafx.scene.effect.light.Light
| access | name | type | Can Read | Can Init | Can Write | Default Value | description |
|---|---|---|---|---|---|---|---|
| public | color | Color | |
|
|
WHITE |
The color of the light source.
The color of the light source.
Min: n/a
Max: n/a
Default: Color.WHITE
Identity: n/a
WHITE
|
Inherited Functions
javafx.scene.effect.light.PointLight
- public impl_getImpl() : com.sun.scenario.effect.light.Light
-
-
Returns
- Light
javafx.scene.effect.light.Light
- public abstract impl_getImpl() : com.sun.scenario.effect.light.Light
-
-
Returns
- Light