JavaFX Bump Mapping Demo

MarsBumpMappingDemo.java

import javafx.animation.Animation;
import javafx.animation.Interpolator;
import javafx.animation.RotateTransition;
import javafx.application.Application;
import javafx.geometry.Point3D;
import javafx.scene.Group;
import javafx.scene.PerspectiveCamera;
import javafx.scene.Scene;
import javafx.scene.image.Image;
import javafx.scene.paint.Color;
import javafx.scene.paint.PhongMaterial;
import javafx.scene.shape.Sphere;
import javafx.stage.Stage;
import javafx.util.Duration;

public class MarsBumpMappingDemo extends Application {

    @Override
    public void start(Stage stage) throws Exception {
        Group root = new Group();
        
        Sphere mars = new Sphere(200);
        mars.setTranslateX(400);
        mars.setTranslateY(400);
        root.getChildren().add(mars);
        
        PhongMaterial material = new PhongMaterial();
        // テクスチャの設定
        material.setDiffuseMap(new Image(getClass().getResource("720px-Mars_Géolocalisation.jpg").toString()));
        // バンプマッピングの設定
        material.setBumpMap(new Image(getClass().getResource("MarsGéolocalisation.jpg").toString()));
        // オブジェクトにマテリアルを設定
        mars.setMaterial(material);
        
        // 回転
        RotateTransition rotate = new RotateTransition(Duration.millis(10_000), mars);
        rotate.setFromAngle(360.0);
        rotate.setToAngle(0.0);
        rotate.setInterpolator(Interpolator.LINEAR);
        rotate.setCycleCount(Animation.INDEFINITE);
        rotate.setAxis(new Point3D(0.0, 1.0, 0.0));
        rotate.play();
        
        Scene scene = new Scene(root, 800, 800 , Color.BLACK);
        scene.setCamera(new PerspectiveCamera());
        stage.setScene(scene);
        
        stage.show();
    }

    public static void main(String... args) {
        launch(args);
    }
}