Access the function of the other class Document class
I have this Enemy.as code that calls a function playerTurn() in Main.as, which is also the document class.
var rootRef:Main;
rootRef.playerTurn ();
This is playerTurn()
public void playerTurn(): void {}
player_turn = true
menu = battle_men
menu.attackBtn.addEventListener (MouseEvent.CLICK, atkClicked);
}
After this code runs, I get
TypeError: Error #1009: cannot access a property or method of a null object reference.
at CharacterClasses::Enemy/initEnemyTurn() [C:\Users\***\Documents\SonicUltimateSceneCreat or\CharacterClasses\Enemy.as:23]
Line 23 Enemy.as is rootRef.playerTurn ();
Why I get this error?
I got it.
Object (parent) .playerTurn () worked well, but the function in which this line was performed was based on an event listener, as follows
public void initEnemyTurn(evt:Event):void {}
removeEventListener (Event.ENTER_FRAME, initEnemyTurn);
player_turn = Main.player_turn;
{if (player_turn)}
addEventListener (Event.ENTER_FRAME, initEnemyTurn);
}
else {}
Object (parent) .playerTurn ();
}
}
initEnemyTurn is attached to an ENTER_FRAME listener, which was not readded in the else statement, thereby breaking the code.
The reason why it was delete in the first line of initEnemyTurn is so does not run twice while the first tries to determine the player_turn.
So it turns out that none of this had to do with the access to the function...
Thanks for the help!
Tags: Adobe Animate
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