Greenfoot

Jemy

2021/3/17

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is it possible to call a method in Actor in a World Method? if it's, please help

danpost

2021/3/17

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Jemy wrote...

is it possible to call a method in Actor in a World Method? if it's, please help

Yes -- but it must be a public method and it must be executed on an Actor of type where the method is located.

Jemy

2021/3/17

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Please can you show me what you mean?

danpost

2021/3/17

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Jemy wrote...

Please can you show me what you mean?

As an example:

Actor actor = new SomeActor();
actor.setImage("beeper.png");

Note the line 2 calls the Actor class method, setImage(String), on an Actor type object, actor.

calling a method