Greenfoot

2018/4/4

#

i made a class/actor that i want to show my score in the world.

public class ScoreCounter extends Actor
{
    public ScoreCounter()
    {
         setImage(new GreenfootImage("Score: ", 283, Color.WHITE, new Color(0,0,0,0)));
    }   
}

but how can i make this text show up in my world, as well to add "score" which represent when something is eaten(code i am posting, has an error for addObject)(this code is in my world)(the text commented out is what i had previously, but i can change color in that part)

    /**
     * Show our current score on screen.
     */
    private void showScore()
    {
        //showText("Score: " + score, 600, 20);
        ScoreCounter scorecounter = new ScoreCounter();
        addObject(scorecounter, + score, 600, 20);
    }

danpost

2018/4/4

#

The addObject method requires exactly three arguments -- an Actor object followed by two int values. See my Value Display Tutorial scenario for information regarding this issue.

Miguel.Valdez

2018/4/5

#

so now i have this in my world

    private int score;
    private Actor scoreDisplay;

    private void showScore()
    {
        String text = "Score: " +score;
        GreenfootImage image = new GreenfootImage(text, 283, Color.WHITE, new Color(0,0,0,0));
        scoreDisplay.setImage(image);
    }

but how exactly can i make it display in a certatin area in my world?

danpost

2018/4/5

#

Miguel.Valdez wrote...

so now i have this in my world << Code Omitted >> but how exactly can i make it display in a certatin area in my world?

Create an actor, assign it to scoreDisplay and add it into the world (all in your world constructor).

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show score in my world