Main.java Source code

Introduction

Here is the source code for Main.java

Source

import javafx.application.Application;
import javafx.scene.GroupBuilder;
import javafx.scene.Parent;
import javafx.scene.PerspectiveCameraBuilder;
import javafx.scene.Scene;
import javafx.scene.SceneBuilder;
import javafx.scene.paint.Color;
import javafx.scene.shape.Rectangle;
import javafx.scene.shape.RectangleBuilder;
import javafx.stage.Stage;

public class Main extends Application {
    public static void main(String[] args) {
        launch(args);
    }

    @Override
    public void start(Stage stage) {
        stage.setTitle("Depth Buffer");
        stage.setScene(makeScene());
        stage.show();
    }

    private Scene makeScene() {
        return SceneBuilder.create().width(500).height(500).depthBuffer(true).root(createRoot())
                .camera(PerspectiveCameraBuilder.create()

                        .build())
                .build();
    }

    private Parent createRoot() {
        Rectangle node1 = RectangleBuilder.create().x(-150).y(-150).translateZ(-100).width(200).height(200)
                .fill(Color.RED).build();

        Rectangle node2 = RectangleBuilder.create().x(-100).y(-100).width(200).height(200).fill(Color.GREEN)
                .build();

        Rectangle node3 = RectangleBuilder.create().x(-50).y(-50).translateZ(100).width(200).height(200)
                .fill(Color.BLUE).build();

        return GroupBuilder.create().children(node1, node2, node3).translateX(250).translateY(250).build();
    }
}