package trinn2;
import java.io.IOException;
import javafx.application.Application;
import javafx.fxml.FXML;
import javafx.fxml.FXMLLoader;
import javafx.scene.Node;
import javafx.scene.Parent;
import javafx.scene.Scene;
import javafx.scene.input.KeyCode;
import javafx.scene.input.KeyEvent;
import javafx.scene.layout.Pane;
import javafx.scene.paint.Color;
import javafx.scene.shape.Shape;
import javafx.stage.Stage;
public class StickMan3 extends Application {
@Override
public void start(Stage primaryStage) throws IOException {
FXMLLoader fxmlLoader = new FXMLLoader();
fxmlLoader.setController(this);
Parent root = (Parent) fxmlLoader.load(this.getClass().getResourceAsStream("StickMan3.fxml"));
primaryStage.setScene(new Scene(root));
primaryStage.show();
}
@FXML Pane stickManPane;
@FXML Node stickMan, armsAndLegs1, armsAndLegs2;
@FXML Shape leftEye, rightEye;
boolean step = true;
KeyCode direction = KeyCode.DOWN;
@FXML
void initialize() {
stickManPane.requestFocus();
update();
}
void update() {
if (direction == KeyCode.LEFT) {
leftEye.setVisible(true);
rightEye.setVisible(false);
} else if (direction == KeyCode.RIGHT) {
leftEye.setVisible(false);
rightEye.setVisible(true);
} else {
leftEye.setVisible(true);
rightEye.setVisible(true);
}
if (step) {
leftEye.setFill(Color.BLUE);
rightEye.setFill(Color.BLUE);
} else {
leftEye.setFill(Color.WHITE);
rightEye.setFill(Color.WHITE);
}
armsAndLegs1.setVisible(step);
armsAndLegs2.setVisible(! step);
}
@FXML
void keyPressed(KeyEvent keyEvent) {
step = ! step;
if (keyEvent.getCode() == KeyCode.LEFT) {
stickMan.setLayoutX(stickMan.getLayoutX() - 5);
} else if (keyEvent.getCode() == KeyCode.RIGHT) {
stickMan.setLayoutX(stickMan.getLayoutX() + 5);
} else if (keyEvent.getCode() == KeyCode.DOWN) {
stickMan.setLayoutY(stickMan.getLayoutY() + 5);
} else if (keyEvent.getCode() == KeyCode.UP) {
stickMan.setLayoutY(stickMan.getLayoutY() - 5);
} else {
return;
}
direction = keyEvent.getCode();
update();
}
public static void main(String[] args) {
launch(args);
}
} | 