如何在JavaFX中最有效地移动多个矩形

import javafx.animation.TranslateTransition;
import javafx.application.Application;
import javafx.scene.Scene;
import javafx.scene.layout.Pane;
import javafx.scene.paint.Color;
import javafx.scene.shape.Rectangle;
import javafx.stage.Stage;
import javafx.util.Duration;

public class MultipleRectanglesMovement extends Application {

    @Override
    public void start(Stage primaryStage) {
        // 创建一个Pane作为根容器
        Pane root = new Pane();

        // 创建多个矩形对象
        Rectangle rect1 = createRectangle(50, 50, 100, 100, Color.RED);
        Rectangle rect2 = createRectangle(200, 200, 100, 100, Color.BLUE);
        Rectangle rect3 = createRectangle(350, 350, 100, 100, Color.GREEN);

        // 创建TranslateTransition对象，设置起始位置、目标位置和持续时间
        TranslateTransition tt1 = createTranslateTransition(rect1, 0, 0, 400, 400, Duration.seconds(2));
        TranslateTransition tt2 = createTranslateTransition(rect2, 0, 0, 400, 400, Duration.seconds(3));
        TranslateTransition tt3 = createTranslateTransition(rect3, 0, 0, 400, 400, Duration.seconds(4));

        // 将矩形对象添加到根容器中
        root.getChildren().addAll(rect1, rect2, rect3);

        // 启动动画
        tt1.play();
        tt2.play();
        tt3.play();

        // 创建场景并设置到舞台
        Scene scene = new Scene(root, 500, 500);
        primaryStage.setScene(scene);
        primaryStage.show();
    }

    private Rectangle createRectangle(double x, double y, double width, double height, Color color) {
        Rectangle rect = new Rectangle(x, y, width, height);
        rect.setFill(color);
        return rect;
    }

    private TranslateTransition createTranslateTransition(Rectangle rect, double fromX, double fromY, double toX, double toY, Duration duration) {
        TranslateTransition tt = new TranslateTransition(duration, rect);
        tt.setFromX(fromX);
        tt.setFromY(fromY);
        tt.setToX(toX);
        tt.setToY(toY);
        tt.setCycleCount(TranslateTransition.INDEFINITE);
        tt.setAutoReverse(true);
        return tt;
    }

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