I am trying to create and spawn multiple instance of SKSpriteNode

Question

I am getting an thread exception at planes.append(plane). I don't know what seems to be the problem. click on the link for code page error at planes.append(plane) https://i.stack.imgur.com/3cxA2.png

Edit your question to include your code. Don't add images of your code. — Daniel Storm, May 16 '17 at 20:06

score 0 · Accepted Answer · answered May 16 '17 at 19:58

0

I'm guessing your Plane class is this:

class Plane: SKSpriteNode {}

Listen. You are creating the wrong class. You need to create a Plane class, and not a SKSpriteNode class. They are different.

Initialize the plane class like this:

var plane = Plane(imageNamed: "Spaceship")

Problem solved :)

answered May 16 '17 at 19:58

Nebojsa Nadj

yes my Plane class is Class Plane: SKSpriteNode{} and i am new to swift so still learning. if I don't create Plane class with SKSpriteNode then I have other attribute which i want each plane to have. and I also want physical body attach to it. – Brijesh Patel May 16 '17 at 20:14
This will solve your crash. Mark it as right answer when you test it :) – Nebojsa Nadj May 16 '17 at 20:15
Another Question? so do i have to put each plane into self.addChild() everytime in frame or I only do that once. – Brijesh Patel May 16 '17 at 20:28
If you want to have more planes, you gotta call addChild for each of them. Yeah :) – Nebojsa Nadj May 16 '17 at 20:45

1 Answers1