import javafx.application.Application;
import javafx.application.ConditionalFeature;
import javafx.application.Platform;
import javafx.geometry.Insets;
import javafx.geometry.Pos;
import javafx.scene.Scene;
import javafx.scene.control.Button;
import javafx.scene.control.Label;
import javafx.scene.control.ScrollPane;
import javafx.scene.control.Slider;
import javafx.scene.effect.Blend;
import javafx.scene.effect.BlendMode;
import javafx.scene.effect.Bloom;
import javafx.scene.effect.BlurType;
import javafx.scene.effect.BoxBlur;
import javafx.scene.effect.ColorAdjust;
import javafx.scene.effect.ColorInput;
import javafx.scene.effect.DisplacementMap;
import javafx.scene.effect.DropShadow;
import javafx.scene.effect.FloatMap;
import javafx.scene.effect.GaussianBlur;
import javafx.scene.effect.Glow;
import javafx.scene.effect.ImageInput;
import javafx.scene.effect.InnerShadow;
import javafx.scene.effect.Light;
import javafx.scene.effect.Lighting;
import javafx.scene.effect.MotionBlur;
import javafx.scene.effect.PerspectiveTransform;
import javafx.scene.effect.Reflection;
import javafx.scene.effect.SepiaTone;
import javafx.scene.effect.Shadow;
import javafx.scene.image.Image;
import javafx.scene.image.ImageView;
import javafx.scene.image.PixelWriter;
import javafx.scene.image.WritableImage;
import javafx.scene.layout.Background;
import javafx.scene.layout.BackgroundFill;
import javafx.scene.layout.Pane;
import javafx.scene.layout.VBox;
import javafx.scene.paint.Color;
import javafx.scene.shape.Rectangle;
import javafx.scene.text.Font;
import javafx.scene.text.FontWeight;
import javafx.scene.text.Text;
import javafx.stage.Stage;

public class Eff extends Application {

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

   public void start(Stage stage) throws Exception {
      ScrollPane sp = new ScrollPane();
      
      VBox root = new VBox(5.0);
      root.setAlignment(Pos.CENTER);
      root.setPadding(new Insets(50.0));
      Button button = new Button("Методы класса Node");
      Button button2 = new Button("Класс DropShadow. Внешняя тень");
      Button button3 = new Button("Класс InnerShadow. Внутренняя тень");
      Button button4 = new Button("Класс Shadow. Тень");
      Button button5 = new Button("Класс Reflection. Зеркальное отражение");
      Button button6 = new Button("Класс GaussianBlur. Размытие по Гауссу");
      Button button7 = new Button("Класс MotionBlur. Размытие в движении");
      Button button8 = new Button("Класс BoxBlur. Размытие");
      Button button9 = new Button("Класс Bloom. Свечение");
      Button button10 = new Button("Класс Glow. Свечение");
      Button button11 = new Button("Класс PerspectiveTransform. Трансформация");
      Button button12 = new Button("Изменение насыщенности, яркости и контраста");
      Button button13 = new Button("Эффект состаривания изображения");
      Button button14 = new Button("Эффект источника света");
      Button button15 = new Button("Light.Point");
      Button button16 = new Button("Light.Spot");
      Button button17 = new Button("Класс Blend. Смешивание");
      Button button18 = new Button("Класс DisplacementMap. Искажение");
      
      button.setOnAction(event -> {
         newWindow();
      });
      button2.setOnAction(event -> {
         newWindow2();
      });
      button3.setOnAction(event -> {
         newWindow3();
      });
      button4.setOnAction(event -> {
         newWindow4();
      });
      button5.setOnAction(event -> {
         newWindow5();
      });
      button6.setOnAction(event -> {
         newWindow6();
      });
      button7.setOnAction(event -> {
         newWindow7();
      });
      button8.setOnAction(event -> {
         newWindow8();
      });
      button9.setOnAction(event -> {
         newWindow9();
      });
      button10.setOnAction(event -> {
         newWindow10();
      });
      button11.setOnAction(event -> {
         newWindow11();
      });
      button12.setOnAction(event -> {
         newWindow12();
      });
      button13.setOnAction(event -> {
         newWindow13();
      });
      button14.setOnAction(event -> {
         newWindow14();
      });
      button15.setOnAction(event -> {
         newWindow15();
      });
      button16.setOnAction(event -> {
         newWindow16();
      });
      button17.setOnAction(event -> {
         newWindow17();
      });
      button18.setOnAction(event -> {
         newWindow18();
      });
      
      root.getChildren().addAll(button, button2, button3, button4, button5,
                                button6, button7, button8, button9, button10,
                                button11, button12, button13, button14,
                                button15, button16, button17, button18);
      sp.setContent(root);
      Scene scene = new Scene(sp, 400.0, 500.0);
      stage.setTitle("Класс Effect");
      stage.setScene(scene);
      stage.show();
   }

   public void newWindow() {
      Stage window = new Stage();
      Pane pane = new Pane();
      
      Rectangle rect = new Rectangle(50.0, 50.0);
      rect.setFill(Color.RED);
      rect.setEffect(new DropShadow());
      rect.relocate(50.0, 50.0);
      // Effect e = new DropShadow();
      
      System.out.println(rect.getEffect());
      
      if (Platform.isSupported(ConditionalFeature.EFFECT)) {
         System.out.println("Эффекты поддерживаются");
      }
      else {
         System.out.println("Нет поддержки");
      }
 
      pane.getChildren().addAll(rect);
      Scene scene = new Scene(pane, 400, 200);
      window.setScene(scene);
      window.setTitle("Методы класса Node");
      window.show();
   }
   
   public void newWindow2() {
      Stage window = new Stage();
      Pane pane = new Pane();
      
      DropShadow effect = new DropShadow();
      
      DropShadow effect2 = new DropShadow(40.0, Color.BLUE);
      
      DropShadow effect3 = new DropShadow(20.0, 10.0, 10.0, Color.BLACK);
      
      DropShadow effect4 = new DropShadow(BlurType.GAUSSIAN, Color.BLACK,
                                          20.0, 0.2, -5.0, -5.0);
      
      /*//effect.setBlurType(BlurType.GAUSSIAN);
      //effect.setBlurType(BlurType.ONE_PASS_BOX);
      effect.setBlurType(BlurType.THREE_PASS_BOX);
      //effect.setBlurType(BlurType.TWO_PASS_BOX);
      
      effect.setColor(Color.BLACK);
      effect.setRadius(20.0);
      effect.setOffsetX(10.0);
      effect.setOffsetY(10.0);
      effect.setSpread(0.9);
      //effect.setWidth(127.0);
      //effect.setHeight(21.0);
      effect.setInput(null);
      
      System.out.println(effect.getBlurType());
      System.out.println(effect.getColor());
      System.out.println(effect.getRadius());
      System.out.println(effect.getOffsetX());
      System.out.println(effect.getOffsetY());
      System.out.println(effect.getSpread());
      System.out.println(effect.getWidth());
      System.out.println(effect.getHeight());
      System.out.println(effect.getInput());*/

      Rectangle rect = new Rectangle(50.0, 50.0);
      rect.setFill(Color.RED);
      rect.setEffect(effect);
      rect.relocate(50.0, 50.0);
      
      Rectangle rect2 = new Rectangle(50.0, 50.0);
      rect2.setFill(Color.RED);
      rect2.setEffect(effect2);
      rect2.relocate(150.0, 50.0);
      
      Rectangle rect3 = new Rectangle(50.0, 50.0);
      rect3.setFill(Color.RED);
      rect3.setEffect(effect3);
      rect3.relocate(250.0, 50.0);
      
      Rectangle rect4 = new Rectangle(50.0, 50.0);
      rect4.setFill(Color.RED);
      rect4.setEffect(effect4);
      rect4.relocate(350.0, 50.0);
 
      pane.getChildren().addAll(rect, rect2, rect3, rect4);
      Scene scene = new Scene(pane, 500, 200);
      window.setScene(scene);
      window.setTitle("DropShadow");
      window.show();
   }
   
   public void newWindow3() {
      Stage window = new Stage();
      Pane pane = new Pane();
      
      InnerShadow effect = new InnerShadow();
      
      InnerShadow effect2 = new InnerShadow(40.0, Color.BLACK);
      
      InnerShadow effect3 = new InnerShadow(20.0, 10.0, 10.0, Color.BLACK);
      
      InnerShadow effect4 = new InnerShadow(BlurType.GAUSSIAN, Color.BLACK,
                                            20.0, 0.2, -5.0, -5.0);
      
      /*effect.setBlurType(BlurType.GAUSSIAN);
      //effect.setBlurType(BlurType.ONE_PASS_BOX);
      //effect.setBlurType(BlurType.THREE_PASS_BOX);
      //effect.setBlurType(BlurType.TWO_PASS_BOX);
      
      effect.setColor(Color.BLACK);
      effect.setRadius(20.0);
      effect.setOffsetX(0.0);
      effect.setOffsetY(0.0);
      effect.setChoke(0.9);
      //effect.setWidth(127.0);
      //effect.setHeight(21.0);
      effect.setInput(null);
      
      System.out.println(effect.getBlurType());
      System.out.println(effect.getColor());
      System.out.println(effect.getRadius());
      System.out.println(effect.getOffsetX());
      System.out.println(effect.getOffsetY());
      System.out.println(effect.getChoke());
      System.out.println(effect.getWidth());
      System.out.println(effect.getHeight());
      System.out.println(effect.getInput());*/

      Rectangle rect = new Rectangle(50.0, 50.0);
      rect.setFill(Color.RED);
      rect.setEffect(effect);
      rect.relocate(50.0, 50.0);
      
      Rectangle rect2 = new Rectangle(50.0, 50.0);
      rect2.setFill(Color.RED);
      rect2.setEffect(effect2);
      rect2.relocate(150.0, 50.0);
      
      Rectangle rect3 = new Rectangle(50.0, 50.0);
      rect3.setFill(Color.RED);
      rect3.setEffect(effect3);
      rect3.relocate(250.0, 50.0);
      
      Rectangle rect4 = new Rectangle(50.0, 50.0);
      rect4.setFill(Color.RED);
      rect4.setEffect(effect4);
      rect4.relocate(350.0, 50.0);
 
      pane.getChildren().addAll(rect, rect2, rect3, rect4);
      Scene scene = new Scene(pane, 500, 200);
      window.setScene(scene);
      window.setTitle("InnerShadow");
      window.show();
   }

   public void newWindow4() {
      Stage window = new Stage();
      Pane pane = new Pane();
      
      Shadow effect = new Shadow();
      
      Shadow effect2 = new Shadow(40.0, Color.BLUE);
      
      Shadow effect3 = new Shadow(BlurType.GAUSSIAN, Color.BLACK,
                                  20.0);

      /*effect.setBlurType(BlurType.GAUSSIAN);
      //effect.setBlurType(BlurType.ONE_PASS_BOX);
      //effect.setBlurType(BlurType.THREE_PASS_BOX);
      //effect.setBlurType(BlurType.TWO_PASS_BOX);
      
      effect.setColor(Color.BLACK);
      effect.setRadius(20.0);
      effect.setWidth(127.0);
      effect.setHeight(21.0);
      effect.setInput(null);
      
      System.out.println(effect.getBlurType());
      System.out.println(effect.getColor());
      System.out.println(effect.getRadius());
      System.out.println(effect.getWidth());
      System.out.println(effect.getHeight());
      System.out.println(effect.getInput());*/
      
      Rectangle rect = new Rectangle(50.0, 50.0);
      rect.setFill(Color.RED);
      rect.setEffect(effect);
      rect.relocate(50.0, 50.0);
      
      Rectangle rect2 = new Rectangle(50.0, 50.0);
      rect2.setFill(Color.RED);
      rect2.setEffect(effect2);
      rect2.relocate(150.0, 50.0);
      
      Rectangle rect3 = new Rectangle(50.0, 50.0);
      rect3.setFill(Color.RED);
      rect3.setEffect(effect3);
      rect3.relocate(250.0, 50.0);
 
      pane.getChildren().addAll(rect, rect2, rect3);
      Scene scene = new Scene(pane, 500, 200);
      window.setScene(scene);
      window.setTitle("Shadow");
      window.show();
   }
   
   public void newWindow5() {
      Stage window = new Stage();
      Pane pane = new Pane();
      
      Reflection effect = new Reflection();
      
      Reflection effect2 = new Reflection(5.0, 0.7, 0.5, 0.0);
      
      Reflection effect3 = new Reflection(-20.0, 0.7, 0.5, 0.0);

      /*effect.setTopOffset(1.0);
      effect.setFraction(0.7);
      effect.setTopOpacity(0.5);
      effect.setBottomOpacity(0.0);
      effect.setInput(null);
      
      System.out.println(effect.getTopOffset());
      System.out.println(effect.getFraction());
      System.out.println(effect.getTopOpacity());
      System.out.println(effect.getBottomOpacity());
      System.out.println(effect.getInput());*/
      
      Rectangle rect = new Rectangle(50.0, 50.0);
      rect.setFill(Color.RED);
      rect.setEffect(effect);
      rect.relocate(50.0, 50.0);
      
      Rectangle rect2 = new Rectangle(50.0, 50.0);
      rect2.setFill(Color.RED);
      rect2.setEffect(effect2);
      rect2.relocate(150.0, 50.0);
      
      Rectangle rect3 = new Rectangle(50.0, 50.0);
      rect3.setFill(Color.RED);
      rect3.setEffect(effect3);
      rect3.relocate(250.0, 50.0);
      
      Text text = new Text("JavaFX");
      text.setFont(new Font(40.0));
      text.setEffect(effect3);
      text.relocate(50.0, 150.0);
 
      pane.getChildren().addAll(rect, rect2, rect3, text);
      Scene scene = new Scene(pane, 500, 350);
      window.setScene(scene);
      window.setTitle("Reflection");
      window.show();
   }
   
   public void newWindow6() {
      Stage window = new Stage();
      Pane pane = new Pane();
      
      GaussianBlur effect = new GaussianBlur();
      
      GaussianBlur effect2 = new GaussianBlur(40.0);
      
      GaussianBlur effect3 = new GaussianBlur(5.0);

      /*effect.setRadius(63.0);
      effect.setInput(null);
      
      System.out.println(effect.getRadius());
      System.out.println(effect.getInput());*/
      
      Rectangle rect = new Rectangle(50.0, 50.0);
      rect.setFill(Color.RED);
      rect.setEffect(effect);
      rect.relocate(50.0, 50.0);
      
      Rectangle rect2 = new Rectangle(50.0, 50.0);
      rect2.setFill(Color.RED);
      rect2.setEffect(effect2);
      rect2.relocate(150.0, 50.0);
      
      Rectangle rect3 = new Rectangle(50.0, 50.0);
      rect3.setFill(Color.RED);
      rect3.setEffect(effect3);
      rect3.relocate(250.0, 50.0);
      
      Text text = new Text("JavaFX");
      text.setFont(new Font(40.0));
      text.setEffect(new GaussianBlur());
      text.relocate(50.0, 150.0);
 
      pane.getChildren().addAll(rect, rect2, rect3, text);
      Scene scene = new Scene(pane, 500, 350);
      window.setScene(scene);
      window.setTitle("GaussianBlur");
      window.show();
   }
   
   public void newWindow7() {
      Stage window = new Stage();
      Pane pane = new Pane();
      
      MotionBlur effect = new MotionBlur();
      
      MotionBlur effect2 = new MotionBlur(0.0, 10.0);
      
      MotionBlur effect3 = new MotionBlur(45.0, 20.0);

      /*effect.setRadius(63.0);
      effect.setAngle(10.0);
      effect.setInput(null);
      
      System.out.println(effect.getAngle());
      System.out.println(effect.getRadius());
      System.out.println(effect.getInput());*/
      
      Rectangle rect = new Rectangle(50.0, 50.0);
      rect.setFill(Color.RED);
      rect.setEffect(effect);
      rect.relocate(50.0, 50.0);
      
      Rectangle rect2 = new Rectangle(50.0, 50.0);
      rect2.setFill(Color.RED);
      rect2.setEffect(effect2);
      rect2.relocate(150.0, 50.0);
      
      Rectangle rect3 = new Rectangle(50.0, 50.0);
      rect3.setFill(Color.RED);
      rect3.setEffect(effect3);
      rect3.relocate(250.0, 50.0);
      
      Text text = new Text("JavaFX");
      text.setFont(new Font(40.0));
      text.setEffect(new MotionBlur());
      text.relocate(50.0, 150.0);
 
      pane.getChildren().addAll(rect, rect2, rect3, text);
      Scene scene = new Scene(pane, 500, 350);
      window.setScene(scene);
      window.setTitle("MotionBlur");
      window.show();
   }
   
   public void newWindow8() {
      Stage window = new Stage();
      Pane pane = new Pane();
      
      BoxBlur effect = new BoxBlur();
      
      BoxBlur effect2 = new BoxBlur(5.0, 5.0, 1);
      
      BoxBlur effect3 = new BoxBlur(15.0, 15.0, 3);

      /*effect.setWidth(2.0);
      effect.setHeight(5.0);
      effect.setIterations(1);
      effect.setInput(null);*/
      
      /*System.out.println(effect.getWidth());
      System.out.println(effect.getHeight());
      System.out.println(effect.getIterations());
      System.out.println(effect.getInput());*/
      
      Rectangle rect = new Rectangle(50.0, 50.0);
      rect.setFill(Color.RED);
      rect.setEffect(effect);
      rect.relocate(50.0, 50.0);
      
      Rectangle rect2 = new Rectangle(50.0, 50.0);
      rect2.setFill(Color.RED);
      rect2.setEffect(effect2);
      rect2.relocate(150.0, 50.0);
      
      Rectangle rect3 = new Rectangle(50.0, 50.0);
      rect3.setFill(Color.RED);
      rect3.setEffect(effect3);
      rect3.relocate(250.0, 50.0);
      
      Text text = new Text("JavaFX");
      text.setFont(new Font(40.0));
      text.setEffect(new BoxBlur(5.0, 5.0, 3));
      text.relocate(50.0, 150.0);
 
      pane.getChildren().addAll(rect, rect2, rect3, text);
      Scene scene = new Scene(pane, 500, 350);
      window.setScene(scene);
      window.setTitle("BoxBlur");
      window.show();
   }
   
   public void newWindow9() {
      Image image = null;
      try {
         image = new Image(
            getClass().getResourceAsStream("image1.jpg"));
         if (image.isError()) new RuntimeException();
      } catch (Exception e) {
         System.out.println("Не удалось загрузить изображение");
         return;
      }
      
      Stage window = new Stage();
      Pane pane = new Pane();
      pane.setBackground(new Background(new BackgroundFill(Color.DARKBLUE,
            null, null)));
      
      Bloom effect = new Bloom();
      
      Bloom effect2 = new Bloom(0.3);

      /*effect.setThreshold(0.3);
      effect.setInput(null);
      
      System.out.println(effect.getThreshold());
      System.out.println(effect.getInput());*/
     
      Text text = new Text("JavaFX");
      text.setFill(Color.WHITE);
      text.setFont(Font.font("Verdana", FontWeight.BOLD, 40.0));
      text.setEffect(effect);
      text.relocate(150.0, 30.0);
 
      Text text2 = new Text("JavaFX");
      text2.setFill(Color.WHITE);
      text2.setFont(Font.font("Verdana", FontWeight.BOLD, 40.0));
      text2.setEffect(effect2);
      text2.relocate(150.0, 80.0);
      
      Bloom effect3 = new Bloom();
      
      ImageView iv = new ImageView(image);
      iv.setFitWidth(400.0);
      iv.setPreserveRatio(true);
      iv.setEffect(effect3);
      iv.relocate(50.0, 150.0);
      
      Slider slider = new Slider(0.0, 1.0, 0.3);
      slider.valueProperty().addListener((obj, oldValue, newValue) -> {
         effect2.setThreshold(newValue.doubleValue());
         effect3.setThreshold(newValue.doubleValue());
      });
      slider.setPrefWidth(400.0);
      slider.relocate(50.0, 450.0);
      
      pane.getChildren().addAll(text, text2, iv, slider);
      Scene scene = new Scene(pane, 500, 500);
      window.setScene(scene);
      window.setTitle("Bloom");
      window.show();
   }
   
   public void newWindow10() {
      Image image = null;
      try {
         image = new Image(
            getClass().getResourceAsStream("image1.jpg"));
         if (image.isError()) new RuntimeException();
      } catch (Exception e) {
         System.out.println("Не удалось загрузить изображение");
         return;
      }
      
      Stage window = new Stage();
      Pane pane = new Pane();
      pane.setBackground(new Background(new BackgroundFill(Color.DARKBLUE,
                                                           null, null)));
      
      Glow effect = new Glow();
      
      Glow effect2 = new Glow(0.9);

      /*effect.setLevel(0.3);
      effect.setInput(null);
      
      System.out.println(effect.getLevel());
      System.out.println(effect.getInput());*/
     
      Text text = new Text("JavaFX");
      text.setFill(Color.WHITE);
      text.setFont(Font.font("Verdana", FontWeight.BOLD, 40.0));
      text.setEffect(effect);
      text.relocate(150.0, 30.0);
 
      Text text2 = new Text("JavaFX");
      text2.setFill(Color.WHITE);
      text2.setFont(Font.font("Verdana", FontWeight.BOLD, 40.0));
      text2.setEffect(effect2);
      text2.relocate(150.0, 80.0);
      
      Glow effect3 = new Glow();
      
      ImageView iv = new ImageView(image);
      iv.setFitWidth(400.0);
      iv.setPreserveRatio(true);
      iv.setEffect(effect3);
      iv.relocate(50.0, 150.0);
      
      Slider slider = new Slider(0.0, 1.0, 0.3);
      slider.valueProperty().addListener((obj, oldValue, newValue) -> {
         effect2.setLevel(newValue.doubleValue());
         effect3.setLevel(newValue.doubleValue());
      });
      slider.setPrefWidth(400.0);
      slider.relocate(50.0, 450.0);
      
      pane.getChildren().addAll(text, text2, iv, slider);
      Scene scene = new Scene(pane, 500, 500);
      window.setScene(scene);
      window.setTitle("Glow");
      window.show();
   }
   
   public void newWindow11() {
      Stage window = new Stage();
      Pane pane = new Pane();
      
      PerspectiveTransform effect = new PerspectiveTransform();
      
      PerspectiveTransform effect2 = new PerspectiveTransform(
            50.0, 10.0, 200.0, 10.0, 250.0, 100.0, 0.0, 100.0);

      effect.setUlx(10.0);
      effect.setUly(10.0);
      effect.setLlx(10.0);
      effect.setLly(90.0);
      
      effect.setUrx(200.0);
      effect.setUry(40.0);
      effect.setLrx(200.0);
      effect.setLry(60.0);
      effect.setInput(null);
      
      System.out.println(effect.getInput());
      System.out.println(effect.getUlx());
      System.out.println(effect.getUly());
      System.out.println(effect.getLlx());
      System.out.println(effect.getLly());
      
      System.out.println(effect.getUrx());
      System.out.println(effect.getUry());
      System.out.println(effect.getLrx());
      System.out.println(effect.getLry());
     
      Text text = new Text("JavaFX");
      text.setFill(Color.BLACK);
      text.setFont(Font.font("Verdana", FontWeight.BOLD, 40.0));
      text.setEffect(effect);
      text.relocate(50.0, 30.0);
 
      Text text2 = new Text("JavaFX");
      text2.setFill(Color.BLACK);
      text2.setFont(Font.font("Verdana", FontWeight.BOLD, 40.0));
      text2.setEffect(effect2);
      text2.relocate(150.0, 250.0);
      
      pane.getChildren().addAll(text, text2);
      Scene scene = new Scene(pane, 500, 500);
      window.setScene(scene);
      window.setTitle("PerspectiveTransform");
      window.show();
   }
   
   public void newWindow12() {
      Image image = null;
      try {
         image = new Image(
            getClass().getResourceAsStream("image1.jpg"));
         if (image.isError()) new RuntimeException();
      } catch (Exception e) {
         System.out.println("Не удалось загрузить изображение");
         return;
      }
      
      Stage window = new Stage();
      Pane pane = new Pane();
     
      ColorAdjust effect = new ColorAdjust();
      
      ColorAdjust effect2 = new ColorAdjust(-0.5, 0.0, -0.5, 0.0);

      /*effect.setHue(-0.05);
      effect.setSaturation(0.2);
      effect.setBrightness(0.1);
      effect.setContrast(0.1);
      effect.setInput(null);*/
      
      System.out.println(effect.getHue());
      System.out.println(effect.getSaturation());
      System.out.println(effect.getBrightness());
      System.out.println(effect.getContrast());
      System.out.println(effect.getInput());
      
      Text text = new Text("JavaFX");
      text.setFill(Color.BLUE);
      text.setFont(Font.font("Verdana", FontWeight.BOLD, 40.0));
      text.setEffect(effect2);
      text.relocate(150.0, 10.0);

      ImageView iv = new ImageView(image);
      iv.setFitWidth(400.0);
      iv.setPreserveRatio(true);
      iv.setEffect(effect);
      iv.relocate(50.0, 80.0);
      
      Slider slider = new Slider(-1.0, 1.0, 0.0);
      slider.setPrefWidth(400.0);
      slider.relocate(50.0, 370.0);
      
      Slider slider2 = new Slider(-1.0, 1.0, 0.0);
      slider2.setPrefWidth(400.0);
      slider2.relocate(50.0, 400.0);
      
      Slider slider3 = new Slider(-1.0, 1.0, 0.0);
      slider3.setPrefWidth(400.0);
      slider3.relocate(50.0, 430.0);
      
      Slider slider4 = new Slider(-1.0, 1.0, 0.0);
      slider4.setPrefWidth(400.0);
      slider4.relocate(50.0, 460.0);      
      
      slider.valueProperty().addListener((obj, oldValue, newValue) -> {
         effect.setHue(newValue.doubleValue());
      });
      slider2.valueProperty().addListener((obj, oldValue, newValue) -> {
         effect.setSaturation(newValue.doubleValue());
      });
      slider3.valueProperty().addListener((obj, oldValue, newValue) -> {
         effect.setBrightness(newValue.doubleValue());
      });
      slider4.valueProperty().addListener((obj, oldValue, newValue) -> {
         effect.setContrast(newValue.doubleValue());
      });
      
      pane.setOnMouseClicked(event -> {
         if (event.getClickCount() > 1) {
            slider.setValue(0.0);
            slider2.setValue(0.0);
            slider3.setValue(0.0);
            slider4.setValue(0.0);
         }
      });
      slider.setOnMouseClicked(event -> {
         if (event.getClickCount() > 1) {
            slider.setValue(0.0);
         }
      });
      slider2.setOnMouseClicked(event -> {
         if (event.getClickCount() > 1) {
            slider2.setValue(0.0);
         }
      });
      slider3.setOnMouseClicked(event -> {
         if (event.getClickCount() > 1) {
            slider3.setValue(0.0);
         }
      });
      slider4.setOnMouseClicked(event -> {
         if (event.getClickCount() > 1) {
            slider4.setValue(0.0);
         }
      });
      Label l1 = new Label("Оттенок");
      l1.relocate(60.0, 355.0);
      Label l2 = new Label("Насыщенность");
      l2.relocate(60.0, 385.0);
      Label l3 = new Label("Яркость");
      l3.relocate(60.0, 415.0);
      Label l4 = new Label("Контраст");
      l4.relocate(60.0, 445.0);
      
      pane.getChildren().addAll(text, iv, slider, slider2, slider3, slider4, 
            l1, l2, l3, l4);
      Scene scene = new Scene(pane, 500, 500);
      window.setScene(scene);
      window.setTitle("ColorAdjust");
      window.show();
   }
   
   public void newWindow13() {
      Image image = null;
      try {
         image = new Image(
            getClass().getResourceAsStream("image1.jpg"));
         if (image.isError()) new RuntimeException();
      } catch (Exception e) {
         System.out.println("Не удалось загрузить изображение");
         return;
      }
      
      Stage window = new Stage();
      Pane pane = new Pane();
     
      SepiaTone effect = new SepiaTone();
      
      //SepiaTone effect = new SepiaTone(0.5);

      /*effect.setLevel(0.5);
      effect.setInput(null);*/
      
      System.out.println(effect.getLevel());
      System.out.println(effect.getInput());
      
      ImageView iv = new ImageView(image);
      iv.setFitWidth(400.0);
      iv.setPreserveRatio(true);
      iv.setEffect(effect);
      iv.relocate(50.0, 80.0);
      
      Slider slider = new Slider(0.0, 1.0, 1.0);
      slider.setPrefWidth(400.0);
      slider.relocate(50.0, 370.0);
  
      slider.valueProperty().addListener((obj, oldValue, newValue) -> {
         effect.setLevel(newValue.doubleValue());
      });

      pane.getChildren().addAll(iv, slider);
      Scene scene = new Scene(pane, 500, 400);
      window.setScene(scene);
      window.setTitle("SepiaTone");
      window.show();
   }

   public void newWindow14() {
      Stage window = new Stage();
      Pane pane = new Pane();
      
      Lighting effect = new Lighting();
      System.out.println(effect.getLight());
      Light.Distant light = new Light.Distant();
      effect.setLight(light);
      
      /*effect.setContentInput(null);
      effect.setBumpInput(new Shadow(10.0, Color.RED));
      effect.setDiffuseConstant(1.0);
      effect.setSpecularConstant(0.3);
      effect.setSpecularExponent(20.0);
      effect.setSurfaceScale(1.5);*/
      
      /*System.out.println(effect.getContentInput());
      System.out.println(effect.getBumpInput());
      System.out.println(effect.getDiffuseConstant());
      System.out.println(effect.getLight());
      System.out.println(effect.getSpecularConstant());
      System.out.println(effect.getSpecularExponent());
      System.out.println(effect.getSurfaceScale());*/

      Light.Distant light2 = new Light.Distant(45.0, 45.0, Color.BISQUE);
      light2.setColor(Color.BISQUE);
      light2.setAzimuth(60.0);
      light2.setElevation(120.0);
      System.out.println(light2.getColor());
      System.out.println(light2.getAzimuth());
      System.out.println(light2.getElevation());
      
      Lighting effect2 = new Lighting(light2);

      Light.Point light3 = new Light.Point(100.0, 50.0, 100.0, Color.BISQUE);

      Lighting effect3 = new Lighting(light3);
      
      Light.Spot light4 = new Light.Spot(100.0, 50.0, 100.0, 1.0, Color.WHITE);
      Lighting effect4 = new Lighting(light4);

      Text text = new Text("JavaFX");
      text.setFill(Color.WHITE);
      text.setFont(Font.font("Verdana", FontWeight.BOLD, 40.0));
      text.setEffect(effect);
      text.relocate(150.0, 30.0);
 
      Text text2 = new Text("JavaFX");
      text2.setFill(Color.WHITE);
      text2.setFont(Font.font("Verdana", FontWeight.BOLD, 40.0));
      text2.setEffect(effect2);
      text2.relocate(150.0, 80.0);
      
      Text text3 = new Text("JavaFX");
      text3.setFill(Color.WHITE);
      text3.setFont(Font.font("Verdana", FontWeight.BOLD, 40.0));
      text3.setEffect(effect3);
      text3.relocate(150.0, 130.0);
      
      Text text4 = new Text("JavaFX");
      text4.setFill(Color.WHITE);
      text4.setFont(Font.font("Verdana", FontWeight.BOLD, 40.0));
      text4.setEffect(effect4);
      text4.relocate(150.0, 180.0);

      Light.Distant light5 = new Light.Distant();
      Lighting effect5 = new Lighting();
      effect5.setLight(light5);
      Rectangle rect = new Rectangle(200.0, 100.0);
      rect.setFill(Color.TOMATO);
      rect.setEffect(effect5);
      rect.relocate(120.0, 240.0);

      Slider slider = new Slider(0.0, 2.0, 1.0);
      slider.setPrefWidth(400.0);
      slider.relocate(50.0, 370.0);
      
      Slider slider2 = new Slider(0.0, 2.0, 0.3);
      slider2.setPrefWidth(400.0);
      slider2.relocate(50.0, 400.0);
      
      Slider slider3 = new Slider(0.0, 40.0, 20.0);
      slider3.setPrefWidth(400.0);
      slider3.relocate(50.0, 430.0);
      
      Slider slider4 = new Slider(0.0, 10.0, 1.5);
      slider4.setPrefWidth(400.0);
      slider4.relocate(50.0, 460.0);      
      
      Slider slider5 = new Slider(0.0, 360.0, 45.0);
      slider5.setPrefWidth(400.0);
      slider5.setShowTickMarks(true);
      slider5.setShowTickLabels(true);
      slider5.relocate(50.0, 490.0);
      
      Slider slider6 = new Slider(0.0, 360.0, 45.0);
      slider6.setPrefWidth(400.0);
      slider6.setShowTickMarks(true);
      slider6.setShowTickLabels(true);
      slider6.relocate(50.0, 550.0); 
      
      slider.valueProperty().addListener((obj, oldValue, newValue) -> {
         effect5.setDiffuseConstant(newValue.doubleValue());
      });
      slider2.valueProperty().addListener((obj, oldValue, newValue) -> {
         effect5.setSpecularConstant(newValue.doubleValue());
      });
      slider3.valueProperty().addListener((obj, oldValue, newValue) -> {
         effect5.setSpecularExponent(newValue.doubleValue());
      });
      slider4.valueProperty().addListener((obj, oldValue, newValue) -> {
         effect5.setSurfaceScale(newValue.doubleValue());
      });
      slider5.valueProperty().addListener((obj, oldValue, newValue) -> {
         light5.setAzimuth(newValue.doubleValue());
      });
      slider6.valueProperty().addListener((obj, oldValue, newValue) -> {
         light5.setElevation(newValue.doubleValue());
      });
      
      pane.setOnMouseClicked(event -> {
         if (event.getClickCount() > 1) {
            slider.setValue(1.0);
            slider2.setValue(0.3);
            slider3.setValue(20.0);
            slider4.setValue(1.5);
            slider5.setValue(45.0);
            slider6.setValue(45.0);
         }
      });
      slider.setOnMouseClicked(event -> {
         if (event.getClickCount() > 1) {
            slider.setValue(1.0);
         }
      });
      slider2.setOnMouseClicked(event -> {
         if (event.getClickCount() > 1) {
            slider2.setValue(0.3);
         }
      });
      slider3.setOnMouseClicked(event -> {
         if (event.getClickCount() > 1) {
            slider3.setValue(20.0);
         }
      });
      slider4.setOnMouseClicked(event -> {
         if (event.getClickCount() > 1) {
            slider4.setValue(1.5);
         }
      });
      slider5.setOnMouseClicked(event -> {
         if (event.getClickCount() > 1) {
            slider5.setValue(45.0);
         }
      });
      slider6.setOnMouseClicked(event -> {
         if (event.getClickCount() > 1) {
            slider6.setValue(45.0);
         }
      });
      
      Label l1 = new Label("diffuseConstant");
      l1.relocate(60.0, 355.0);
      Label l2 = new Label("specularConstant");
      l2.relocate(60.0, 385.0);
      Label l3 = new Label("specularExponent");
      l3.relocate(60.0, 415.0);
      Label l4 = new Label("surfaceScale");
      l4.relocate(60.0, 445.0);
      Label l5 = new Label("azimuth");
      l5.relocate(60.0, 475.0);
      Label l6 = new Label("elevation");
      l6.relocate(60.0, 530.0);
      
      pane.getChildren().addAll(text, text2, text3, text4, rect,
            slider, slider2, slider3, slider4, slider5, slider6, 
            l1, l2, l3, l4, l5, l6);
      Scene scene = new Scene(pane, 500, 600);
      window.setScene(scene);
      window.setTitle("Lighting");
      window.show();
   }
  
   public void newWindow15() {
      Stage window = new Stage();
      Pane pane = new Pane();
      
      Light.Point light = new Light.Point();
      light.setX(50.0);
      light.setY(50.0);
      light.setZ(50.0);
      light.setColor(Color.BISQUE);
      
      /*System.out.println(light.getX());
      System.out.println(light.getY());
      System.out.println(light.getZ());*/
      
      Lighting effect = new Lighting(light);

      Light.Point light2 = new Light.Point(100.0, 50.0, 100.0, Color.WHITE);
      Lighting effect2 = new Lighting(light2);

      Text text = new Text("JavaFX");
      text.setFill(Color.RED);
      text.setFont(Font.font("Verdana", FontWeight.BOLD, 80.0));
      text.setEffect(effect);
      text.relocate(80.0, 30.0);
 
      Text text2 = new Text("JavaFX");
      text2.setFill(Color.BLUE);
      text2.setFont(Font.font("Verdana", FontWeight.BOLD, 80.0));
      text2.setEffect(effect2);
      text2.relocate(80.0, 120.0);

      Light.Point light5 = new Light.Point(100.0, 50.0, 50.0, Color.WHITE);
      Lighting effect5 = new Lighting();
      effect5.setLight(light5);
      
      Rectangle rect = new Rectangle(200.0, 100.0);
      rect.setFill(Color.TOMATO);
      rect.setEffect(effect5);
      rect.relocate(120.0, 240.0);

      Slider slider = new Slider(0.0, 2.0, 1.0);
      slider.setPrefWidth(400.0);
      slider.relocate(50.0, 370.0);
      
      Slider slider2 = new Slider(0.0, 2.0, 0.3);
      slider2.setPrefWidth(400.0);
      slider2.relocate(50.0, 400.0);
      
      Slider slider3 = new Slider(0.0, 40.0, 20.0);
      slider3.setPrefWidth(400.0);
      slider3.relocate(50.0, 430.0);
      
      Slider slider4 = new Slider(0.0, 10.0, 1.5);
      slider4.setPrefWidth(400.0);
      slider4.relocate(50.0, 460.0);      
      
      Slider slider5 = new Slider(-10.0, 210.0, 100.0);
      slider5.setPrefWidth(400.0);
      slider5.relocate(50.0, 490.0); 
      
      Slider slider6 = new Slider(-10.0, 110.0, 50.0);
      slider6.setPrefWidth(400.0);
      slider6.relocate(50.0, 520.0);
      
      Slider slider7 = new Slider(0.0, 500.0, 50.0);
      slider7.setPrefWidth(400.0);
      slider7.relocate(50.0, 550.0);
      
      slider.valueProperty().addListener((obj, oldValue, newValue) -> {
         effect5.setDiffuseConstant(newValue.doubleValue());
      });
      slider2.valueProperty().addListener((obj, oldValue, newValue) -> {
         effect5.setSpecularConstant(newValue.doubleValue());
      });
      slider3.valueProperty().addListener((obj, oldValue, newValue) -> {
         effect5.setSpecularExponent(newValue.doubleValue());
      });
      slider4.valueProperty().addListener((obj, oldValue, newValue) -> {
         effect5.setSurfaceScale(newValue.doubleValue());
      });
      slider5.valueProperty().addListener((obj, oldValue, newValue) -> {
         light5.setX(newValue.doubleValue());
      });
      slider6.valueProperty().addListener((obj, oldValue, newValue) -> {
         light5.setY(newValue.doubleValue());
      });
      slider7.valueProperty().addListener((obj, oldValue, newValue) -> {
         light5.setZ(newValue.doubleValue());
      });
      
      pane.setOnMouseClicked(event -> {
         if (event.getClickCount() > 1) {
            slider.setValue(1.0);
            slider2.setValue(0.3);
            slider3.setValue(20.0);
            slider4.setValue(1.5);
            slider5.setValue(100.0);
            slider6.setValue(50.0);
            slider7.setValue(50.0);
         }
      });
      slider.setOnMouseClicked(event -> {
         if (event.getClickCount() > 1) {
            slider.setValue(1.0);
         }
      });
      slider2.setOnMouseClicked(event -> {
         if (event.getClickCount() > 1) {
            slider2.setValue(0.3);
         }
      });
      slider3.setOnMouseClicked(event -> {
         if (event.getClickCount() > 1) {
            slider3.setValue(20.0);
         }
      });
      slider4.setOnMouseClicked(event -> {
         if (event.getClickCount() > 1) {
            slider4.setValue(1.5);
         }
      });
      slider5.setOnMouseClicked(event -> {
         if (event.getClickCount() > 1) {
            slider5.setValue(100.0);
         }
      });
      slider6.setOnMouseClicked(event -> {
         if (event.getClickCount() > 1) {
            slider6.setValue(50.0);
         }
      });
      slider7.setOnMouseClicked(event -> {
         if (event.getClickCount() > 1) {
            slider7.setValue(50.0);
         }
      });
      
      Label l1 = new Label("diffuseConstant");
      l1.relocate(60.0, 355.0);
      Label l2 = new Label("specularConstant");
      l2.relocate(60.0, 385.0);
      Label l3 = new Label("specularExponent");
      l3.relocate(60.0, 415.0);
      Label l4 = new Label("surfaceScale");
      l4.relocate(60.0, 445.0);
      Label l5 = new Label("x");
      l5.relocate(60.0, 475.0);
      Label l6 = new Label("y");
      l6.relocate(60.0, 505.0);
      Label l7 = new Label("z");
      l7.relocate(60.0, 535.0);
      
      pane.getChildren().addAll(text, text2, rect,
            slider, slider2, slider3, slider4, slider5, slider6, slider7, 
            l1, l2, l3, l4, l5, l6, l7);
      Scene scene = new Scene(pane, 500, 600);
      window.setScene(scene);
      window.setTitle("Light.Point");
      window.show();
   }
   
   public void newWindow16() {
      Stage window = new Stage();
      Pane pane = new Pane();
      
      Light.Spot light = new Light.Spot();
      light.setX(100.0);
      light.setY(50.0);
      light.setZ(100.0);
      light.setColor(Color.BISQUE);
      
      light.setPointsAtX(100.0);
      light.setPointsAtY(50.0);
      light.setPointsAtZ(0.0);
      light.setSpecularExponent(1.0);
      
      System.out.println(light.getX());
      System.out.println(light.getY());
      System.out.println(light.getZ());
      
      System.out.println(light.getPointsAtX());
      System.out.println(light.getPointsAtY());
      System.out.println(light.getPointsAtZ());
      System.out.println(light.getSpecularExponent());
      
      Lighting effect = new Lighting(light);

      Light.Spot light2 = new Light.Spot(100.0, 50.0, 100.0, 1.0, Color.WHITE);
      Lighting effect2 = new Lighting(light2);

      Text text = new Text("JavaFX");
      text.setFill(Color.RED);
      text.setFont(Font.font("Verdana", FontWeight.BOLD, 80.0));
      text.setEffect(effect);
      text.relocate(80.0, 30.0);
 
      Text text2 = new Text("JavaFX");
      text2.setFill(Color.BLUE);
      text2.setFont(Font.font("Verdana", FontWeight.BOLD, 80.0));
      text2.setEffect(effect2);
      text2.relocate(80.0, 120.0);

      Light.Spot light5 = new Light.Spot(100.0, 50.0, 50.0, 1.0, Color.WHITE);
      Lighting effect5 = new Lighting();
      effect5.setLight(light5);
      
      Rectangle rect = new Rectangle(200.0, 100.0);
      rect.setFill(Color.TOMATO);
      rect.setEffect(effect5);
      rect.relocate(120.0, 240.0);

      Slider slider = new Slider(0.0, 2.0, 1.0);
      slider.setPrefWidth(400.0);
      slider.relocate(50.0, 370.0);
      
      Slider slider2 = new Slider(0.0, 2.0, 0.3);
      slider2.setPrefWidth(400.0);
      slider2.relocate(50.0, 400.0);
      
      Slider slider3 = new Slider(0.0, 40.0, 20.0);
      slider3.setPrefWidth(400.0);
      slider3.relocate(50.0, 430.0);
      
      Slider slider4 = new Slider(0.0, 10.0, 1.5);
      slider4.setPrefWidth(400.0);
      slider4.relocate(50.0, 460.0);      
      
      Slider slider5 = new Slider(-10.0, 210.0, 100.0);
      slider5.setPrefWidth(400.0);
      slider5.relocate(50.0, 490.0); 
      
      Slider slider6 = new Slider(-10.0, 110.0, 50.0);
      slider6.setPrefWidth(400.0);
      slider6.relocate(50.0, 520.0);
      
      Slider slider7 = new Slider(0.0, 500.0, 50.0);
      slider7.setPrefWidth(400.0);
      slider7.relocate(50.0, 550.0);
      
      Slider slider8 = new Slider(-50.0, 210.0, 0.0);
      slider8.setPrefWidth(400.0);
      slider8.relocate(50.0, 580.0);
      
      Slider slider9 = new Slider(-50.0, 110.0, 0.0);
      slider9.setPrefWidth(400.0);
      slider9.relocate(50.0, 610.0);
      
      Slider slider10 = new Slider(-100.0, 100.0, 0.0);
      slider10.setPrefWidth(400.0);
      slider10.relocate(50.0, 640.0);
      
      Slider slider11 = new Slider(0.0, 4.0, 1.0);
      slider11.setPrefWidth(400.0);
      slider11.relocate(50.0, 670.0);
      
      Label l1 = new Label("diffuseConstant");
      l1.relocate(60.0, 355.0);
      Label l2 = new Label("specularConstant");
      l2.relocate(60.0, 385.0);
      Label l3 = new Label("specularExponent");
      l3.relocate(60.0, 415.0);
      Label l4 = new Label("surfaceScale");
      l4.relocate(60.0, 445.0);
      Label l5 = new Label("x");
      l5.relocate(60.0, 475.0);
      Label l6 = new Label("y");
      l6.relocate(60.0, 505.0);
      Label l7 = new Label("z");
      l7.relocate(60.0, 535.0);
      Label l8 = new Label("pointsAtX");
      l8.relocate(60.0, 565.0);
      Label l9 = new Label("pointsAtY");
      l9.relocate(60.0, 595.0);
      Label l10 = new Label("pointsAtZ");
      l10.relocate(60.0, 625.0);
      Label l11 = new Label("specularExponent");
      l11.relocate(60.0, 655.0);
      
      slider.valueProperty().addListener((obj, oldValue, newValue) -> {
         effect5.setDiffuseConstant(newValue.doubleValue());
         l1.setText("diffuseConstant = " + newValue.doubleValue());
      });
      slider2.valueProperty().addListener((obj, oldValue, newValue) -> {
         effect5.setSpecularConstant(newValue.doubleValue());
         l2.setText("specularConstant = " + newValue.doubleValue());
      });
      slider3.valueProperty().addListener((obj, oldValue, newValue) -> {
         effect5.setSpecularExponent(newValue.doubleValue());
         l3.setText("specularExponent = " + newValue.doubleValue());
      });
      slider4.valueProperty().addListener((obj, oldValue, newValue) -> {
         effect5.setSurfaceScale(newValue.doubleValue());
         l4.setText("surfaceScale = " + newValue.doubleValue());
      });
      slider5.valueProperty().addListener((obj, oldValue, newValue) -> {
         light5.setX(newValue.doubleValue());
         l5.setText("x = " + newValue.doubleValue());
      });
      slider6.valueProperty().addListener((obj, oldValue, newValue) -> {
         light5.setY(newValue.doubleValue());
         l6.setText("y = " + newValue.doubleValue());
      });
      slider7.valueProperty().addListener((obj, oldValue, newValue) -> {
         light5.setZ(newValue.doubleValue());
         l7.setText("z = " + newValue.doubleValue());
      });
      slider8.valueProperty().addListener((obj, oldValue, newValue) -> {
         light5.setPointsAtX(newValue.doubleValue());
         l8.setText("pointsAtX = " + newValue.doubleValue());
      });
      slider9.valueProperty().addListener((obj, oldValue, newValue) -> {
         light5.setPointsAtY(newValue.doubleValue());
         l9.setText("pointsAtY = " + newValue.doubleValue());
      });
      slider10.valueProperty().addListener((obj, oldValue, newValue) -> {
         light5.setPointsAtZ(newValue.doubleValue());
         l10.setText("pointsAtZ = " + newValue.doubleValue());
      });
      slider11.valueProperty().addListener((obj, oldValue, newValue) -> {
         light5.setSpecularExponent(newValue.doubleValue());
         l11.setText("specularExponent = " + newValue.doubleValue());
      });
      
      pane.setOnMouseClicked(event -> {
         if (event.getClickCount() > 1) {
            slider.setValue(1.0);
            slider2.setValue(0.3);
            slider3.setValue(20.0);
            slider4.setValue(1.5);
            slider5.setValue(100.0);
            slider6.setValue(50.0);
            slider7.setValue(50.0);
            slider8.setValue(0.0);
            slider9.setValue(0.0);
            slider10.setValue(0.0);
            slider11.setValue(1.0);
         }
      });
      slider.setOnMouseClicked(event -> {
         if (event.getClickCount() > 1) {
            slider.setValue(1.0);
         }
      });
      slider2.setOnMouseClicked(event -> {
         if (event.getClickCount() > 1) {
            slider2.setValue(0.3);
         }
      });
      slider3.setOnMouseClicked(event -> {
         if (event.getClickCount() > 1) {
            slider3.setValue(20.0);
         }
      });
      slider4.setOnMouseClicked(event -> {
         if (event.getClickCount() > 1) {
            slider4.setValue(1.5);
         }
      });
      slider5.setOnMouseClicked(event -> {
         if (event.getClickCount() > 1) {
            slider5.setValue(100.0);
         }
      });
      slider6.setOnMouseClicked(event -> {
         if (event.getClickCount() > 1) {
            slider6.setValue(50.0);
         }
      });
      slider7.setOnMouseClicked(event -> {
         if (event.getClickCount() > 1) {
            slider7.setValue(50.0);
         }
      });
      slider8.setOnMouseClicked(event -> {
         if (event.getClickCount() > 1) {
            slider8.setValue(0.0);
         }
      });
      slider9.setOnMouseClicked(event -> {
         if (event.getClickCount() > 1) {
            slider9.setValue(0.0);
         }
      });
      slider10.setOnMouseClicked(event -> {
         if (event.getClickCount() > 1) {
            slider10.setValue(0.0);
         }
      });
      slider11.setOnMouseClicked(event -> {
         if (event.getClickCount() > 1) {
            slider11.setValue(1.0);
         }
      });

      pane.getChildren().addAll(text, text2, rect,
            slider, slider2, slider3, slider4, slider5, slider6, slider7, 
            slider8, slider9, slider10, slider11, 
            l1, l2, l3, l4, l5, l6, l7, l8, l9, l10, l11);
      Scene scene = new Scene(pane, 500, 700);
      window.setScene(scene);
      window.setTitle("Light.Spot");
      window.show();
   }
   
   public void newWindow17() {
      Stage window = new Stage();
      Pane pane = new Pane();
      
      ColorInput colorInput = new ColorInput();
      colorInput.setPaint(Color.WHITE);
      colorInput.setX(50.0);
      colorInput.setY(50.0);
      colorInput.setWidth(70.0);
      colorInput.setHeight(70.0);
      
      System.out.println(colorInput.getPaint());
      System.out.println(colorInput.getX());
      System.out.println(colorInput.getY());
      System.out.println(colorInput.getWidth());
      System.out.println(colorInput.getHeight());
      
      /*ColorInput colorInput2 = new ColorInput(50.0, 50.0, 
                                     70.0, 70.0, Color.WHITE);*/
      Blend effect = new Blend();
      effect.setMode(BlendMode.OVERLAY);
      effect.setTopInput(colorInput);
      effect.setOpacity(1.0);
      effect.setBottomInput(null);

      /*System.out.println(effect.getMode());
      System.out.println(effect.getTopInput());
      System.out.println(effect.getOpacity());
      System.out.println(effect.getBottomInput());*/
      
      Blend effect2 = new Blend(BlendMode.DIFFERENCE);
      effect2.setTopInput(colorInput);
      
      WritableImage wim = new WritableImage(70, 70);
      PixelWriter pw = wim.getPixelWriter();
      for (int x = 0, w = (int) wim.getWidth(); x < w; x++) {
         for (int y = 0, h = (int) wim.getHeight(); y < h; y++) {
            pw.setColor(x, y, Color.WHITE);
         }
      }
      //ImageInput imageInput = new ImageInput();
      //ImageInput imageInput = new ImageInput(wim);
      ImageInput imageInput = new ImageInput(wim, 50.0, 50.0);
/*      imageInput.setSource(wim);
      imageInput.setX(50.0);
      imageInput.setY(50.0);
      
      System.out.println(imageInput.getSource());
      System.out.println(imageInput.getX());
      System.out.println(imageInput.getY());*/
      
      Blend effect3 = new Blend(BlendMode.DIFFERENCE, null, imageInput);

      Blend effect4 = new Blend(BlendMode.SRC_OVER, imageInput, null);
 
      Rectangle rect = new Rectangle(100.0, 100.0);
      rect.setFill(Color.GREEN);
      rect.setEffect(effect);
      rect.relocate(50.0, 50.0);
      
      Rectangle rect2 = new Rectangle(100.0, 100.0);
      rect2.setFill(Color.BLUE);
      rect2.setEffect(effect2);
      rect2.relocate(200.0, 50.0);
      
      Rectangle rect3 = new Rectangle(100.0, 100.0);
      rect3.setFill(Color.BLUE);
      rect3.setEffect(effect3);
      rect3.relocate(350.0, 50.0);
      
      Rectangle rect4 = new Rectangle(100.0, 100.0);
      rect4.setFill(Color.BLUE);
      rect4.setEffect(effect4);
      rect4.relocate(350.0, 200.0);
      
      pane.getChildren().addAll(rect, rect2, rect3, rect4);
      Scene scene = new Scene(pane, 500, 350);
      window.setScene(scene);
      window.setTitle("Blend");
      window.show();
   }
   
   public void newWindow18() {
      Stage window = new Stage();
      Pane pane = new Pane();

      //FloatMap floatMap = new FloatMap();
      FloatMap floatMap = new FloatMap(150, 100);
      /*floatMap.setWidth(150);
      floatMap.setHeight(100);*/

      for (int x = 0, w = floatMap.getWidth(); x < w; x++) {
         double value = Math.sin(x / 30.0 * Math.PI) / 10.0;
         for (int y = 0, h = floatMap.getHeight(); y < h; y++) {
            floatMap.setSamples(x, y, 0.0f, (float)value);
            /*floatMap.setSample(x, y, 0, 0.0f);
            floatMap.setSample(x, y, 1, (float)value);*/
         }
      }
      DisplacementMap effect = new DisplacementMap();
      effect.setMapData(floatMap);
      effect.setOffsetX(0.0);
      effect.setOffsetY(0.0);
      effect.setScaleX(1.0);
      effect.setScaleY(1.0);
      effect.setWrap(false);
      effect.setInput(null);
      
      System.out.println(effect.getMapData());
      System.out.println(effect.getOffsetX());
      System.out.println(effect.getOffsetY());
      System.out.println(effect.getScaleX());
      System.out.println(effect.getScaleY());
      System.out.println(effect.isWrap());
      System.out.println(effect.getInput());
      
      DisplacementMap effect2 = new DisplacementMap(floatMap);
      effect2.setWrap(true);
      effect2.setOffsetX(0.2);
      
      DisplacementMap effect3 = new DisplacementMap(floatMap, 0.0, 0.0, 2.0, 2.0);
      effect3.setOffsetX(0.2);
     
      Text text = new Text("JavaFX");
      text.setFill(Color.BLUE);
      text.setFont(Font.font("Verdana", FontWeight.BOLD, 60.0));
      text.setEffect(effect);
      text.relocate(100.0, 30.0);
 
      Text text2 = new Text("JavaFX");
      text2.setFill(Color.RED);
      text2.setFont(Font.font("Verdana", FontWeight.BOLD, 60.0));
      text2.setEffect(effect2);
      text2.relocate(100.0, 100.0);
      
      Text text3 = new Text("JavaFX");
      text3.setFill(Color.RED);
      text3.setFont(Font.font("Verdana", FontWeight.BOLD, 60.0));
      text3.setEffect(effect3);
      text3.relocate(100.0, 170.0);
      
      pane.getChildren().addAll(text, text2, text3);
      Scene scene = new Scene(pane, 500, 300);
      window.setScene(scene);
      window.setTitle("DisplacementMap");
      window.show();
   }
}