Make Animation movement along a path : Animation « JavaFX « Java

1. Java
2. JavaFX
3. Animation

Make Animation movement along a path

 
import javafx.animation.ParallelTransition;
import javafx.animation.PathTransition;
import javafx.animation.PathTransition.OrientationType;
import javafx.animation.Timeline;
import javafx.application.Application;
import javafx.scene.Group;
import javafx.scene.Scene;
import javafx.scene.effect.Reflection;
import javafx.scene.paint.Color;
import javafx.scene.shape.CubicCurveTo;
import javafx.scene.shape.MoveTo;
import javafx.scene.shape.Path;
import javafx.scene.shape.Shape;
import javafx.scene.text.Font;
import javafx.scene.text.TextBuilder;
import javafx.stage.Stage;
import javafx.util.Duration;

public class Main extends Application{
   @Override
   public void start(Stage stage) throws Exception
   {
      final Group group = new Group();
      final Scene scene = new Scene(group, 500, 400, Color.GHOSTWHITE);
      stage.setScene(scene);
      stage.setTitle("Animations");
      stage.show();
      final Path path = new Path();
      path.getElements().add(new MoveTo(70,20));
      path.getElements().add(new CubicCurveTo(30, 120, 30, 220, 520, 120));
      path.getElements().add(new CubicCurveTo(350, 20, 250, 240, 320, 240));
      path.setOpacity(0.0);

      group.getChildren().add(path);
      final Reflection reflection = new Reflection();
      reflection.setFraction(1.0);
      final Shape shape = TextBuilder.create()
                        .text("javafx").x(20).y(20)
                        .font(Font.font(java.awt.Font.SANS_SERIF, 25))
                        .effect(reflection)
                        .build();      
      
      group.getChildren().add(shape);

      
      final PathTransition pathTransition = new PathTransition();
      pathTransition.setDuration(Duration.seconds(8.0));
      pathTransition.setDelay(Duration.seconds(.5));
      pathTransition.setPath(path);
      pathTransition.setNode(shape);
      pathTransition.setOrientation(OrientationType.NONE);
      pathTransition.setCycleCount(Timeline.INDEFINITE);
      pathTransition.setAutoReverse(true);

      
      
      final ParallelTransition parallelTransition =
         new ParallelTransition(pathTransition);
      parallelTransition.play(); 

   }

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

   
  

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