package sample;

import javafx.animation.KeyFrame;
import javafx.animation.Timeline;
import javafx.scene.layout.Pane;
import javafx.scene.paint.Color;
import javafx.scene.shape.Circle;
import javafx.scene.shape.Line;
import javafx.util.Duration;

public class StreetsPane extends Pane {

    private Circle dummyBus;
    private Line dummyStreetLine;
    private double streetDistance;//not needed
    private Timeline animation;
    private boolean moveable = true;

    public StreetsPane() {
        super();
        dummyBus = new Circle();
        dummyBus.setFill(Color.BLUE);
        dummyBus.setRadius(10);
        dummyStreetLine = new Line();
        dummyStreetLine.setFill(Color.BLACK);
        getChildren().addAll(dummyStreetLine, dummyBus);
        animation = new Timeline(new KeyFrame(Duration.millis(100), e -> {
            if (isMoveable()) moveBus();
            else System.out.println("not movable");
        }));
        animation.setCycleCount(-1);
        animation.play();
    }

    void placeBallOnStreet(){
        dummyBus.setCenterX(dummyStreetLine.getStartX());
        dummyBus.setCenterY(dummyStreetLine.getStartY());
    }

    void moveBus(){
        System.out.println("moving bus");
        if (dummyBus.getCenterX() < dummyStreetLine.getEndX()){
            double oldX = dummyBus.getCenterX();
            double newX = dummyBus.getCenterX() + 1;
            dummyBus.setCenterX(newX);
            System.out.printf("Bus moved from %f to %f\n", oldX, newX);
        }
        else {
            moveable = false;
            animation.stop();
            System.out.println("Bus reached Dist");
        }
    }

    void drawStreet(){
        dummyStreetLine.setStartY(this.getHeight()/2);
        dummyStreetLine.setEndY(this.getHeight()/2);
        dummyStreetLine.setStartX(this.getWidth()*0.2);
        dummyStreetLine.setEndX(this.getWidth()*0.8);
        streetDistance = dummyStreetLine.getEndX() - dummyStreetLine.getStartX();

    }

    public boolean isMoveable() { return moveable; }
}