[Solved]CreateObject - Javascript error

How do I...?
1

I need help with this - I create an object using javascript. But when I start the game he will create several objects.

To avoid this I used onceTrigger to isolate the creation of the object and it works more later when I try to move it with a setPosition.

The game crashes! Does anyone know how to create objects with javascript so that only one is created and then I can move it around the scene?

My code below.

if(runtimeScene.getOnceTriggers().triggerOnce(“myTriggerOnceUniqueID”)){
var obj_1 = runtimeScene.createObject(varGlobal.get(“card_1”).getAsString());

obj_1.setZOrder(100);
obj_1.setScale(0.49);
obj_1.setAnimationName(varGlobal.get(“anim_1”).getAsString());
obj_1.setLayer(‘Base Layer’);
obj_1.setPosition(341, 336);

}

In this part I do the obj_1.setPosition but the error. I thought it was the scope of the variable so I declared it outside of OnceTriggers but it still didn’t work.

please help!

2

If you only want to create the object once and don’t want to use the triggerOnce condition you could create a variable to check.

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3

Thank you. Eiklahc.

Still looking for a solution. It seems that the createobject is only created correctly by the visual mode via code and generated several constantly.

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4

Is your actions a sub event of your condition? Drag them to the right.

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5

I understand what you said, but no. I created a javascript and it is not a subevent. :confused: thanks.

6

If you don’t set it as a subevent it will keep creating the object,

7

The point is that I can’t move the object after creating it. I use setPosition and nothing. Now I’m trying to change a variable in the created object - but it’s an error. I thought about changing a variable id to move it out of javascript because even though I was successful in creating the object afterwards, it doesn’t move. - if I try to move it crashes the game.

8

Why are you using JS? It’s easier using Conditions and Actions.
To move it in JS you have to assign keys and variables for speed and directions.

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9

I am using javascript because I want to send information from one scene to another scene with the items that will be used in lvl.

I need to change an object variable - do you know how I do it using javascript? I tried :

obj_1.Variables (). get (‘id’). setNumber (001);

but the error if I change the id of the object I can manipulate it outside the code.

10

Not sure, but I think is:
var obj_1.id = 001

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11

I did a behavior to change the id! object variable. Thanks.:smiley: