JavaFX Compositions (scene)

2つの図形の組合せ

そのまま　Original Shapes

Group{
    content:[
        Rectangle {
            fill: null
            x: 80
            y: 120
            width: 100
            height: 50
            stroke: Color.RED
        },
        Ellipse {
            fill: null
            centerX: 110
            centerY: 150 
            radiusX: 50
            radiusY: 25
            stroke: Color.RED
         }
    ]
}

2つの図形の AND をとる　Intersection

ShapeIntersect {
    fill: fill
    a: Rectangle {
         x: 80
         y: 120
         width: 100
         height: 50 }
    b: Ellipse {
         centerX: 110
         centerY: 150
         radiusX: 50
         radiusY: 25}
}

2つの図形の差をとる　Subtraction

ShapeSubtract {
    fill: fill
    a: Rectangle {
         x: 80 
         y: 120 
         width: 100
         height: 50 }
    b: Ellipse {
         centerX: 110
         centerY: 150
         radiusX: 50
         radiusY: 25}
}