Greenfoot

2014/4/2

#

G'day, I'm having trouble with making my Actor eat an objet (Penguin eating chips). heres my code.

 public void act() 
    {
        checkKeys();
        checkFall();
        jump();
        Eat();
    }

    public void Eat()
    {
        if(canSee(Chips.class));
        {
            eat(Chips.class);
        }
    }

It says that it cannot find the symbol.Can anyone help?

davmac

2014/4/2

#

It cannot find which symbol?

danpost

2014/4/2

#

If your Penguin class extends Actor, then you probably do not have a 'canSee' or an 'eat' method available (unless you added them yourself within the class). Those methods are part of the Animal class which you can import using the menubar 'Edit>Import class...'. You can then copy/paste the methods over into the Penguin class or have the Penguin class extend the Animal class.

handfive

2016/8/10

#

I am trying to get the spider to eat the man, what should i do?

danpost

2016/8/10

#

handfive wrote...

I am trying to get the spider to eat the man, what should i do?

You should start a new discussion thread and not revive old ones. Try:

if (isTouching(Man.class))
{
    removeTouching(Man.class);
}

handfive

2016/8/12

#

Thank you very much!

Activity

About

Documentation

Download

Discuss

Scenarios

Making an actor eat