Greenfoot

Miguel.Valdez

2018/4/4

#

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

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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)

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/**
 * 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

1 2	`private` `int` `score;` `private` `Actor scoreDisplay;`

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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