CODEWITHSUNDEEP
xcodeswiftsprite-kitnodesremovechild
Jarron
Jarron

Reputation: 1049

Multiple Child Nodes in EnumerateChildNodesWithName

I'm removing and adding nodes using enumerateChildNodesWithName. I wondering if there is a way of using the enumerateChildNodesWithName with multiple names. For example, at the moment I am using the below:

    nodeBase.enumerateChildNodesWithName("ground", usingBlock: {
        node, stop in
        if node.position.x + positionX < -self.frame.size.width/2 - sizeSegmentWidth/2 {
            node.removeFromParent()
        }
    })

    nodeBase.enumerateChildNodesWithName("obstacle", usingBlock: {
        node, stop in
        if node.position.x + positionX < -self.frame.size.width/2 - sizeSegmentWidth/2 {
            node.removeFromParent()
        }
    })

But what I'm hoping to do is something like this (this doesn't work, just an example of what I'm trying to do):

    nodeBase.enumerateChildNodesWithName("ground" || "obstacle", usingBlock: {
        node, stop in
        if node.position.x + positionX < -self.frame.size.width/2 - sizeSegmentWidth/2 {
            node.removeFromParent()
        }
    })

Upvotes: 4

Views: 2091

Answers (1)

ABakerSmith
ABakerSmith

Reputation: 22959

You could do:

enumerateChildNodesWithName("*") { node, _ in
    if node.name == "ground" || node.name == "obstacle" {
        // ...
    }
}

"*" means you'll enumerate over all nodes that are children of the scene (assuming it's the scene calling enumerateChildNodesWithName). If you wanted to check all nodes you would instead use "//*".

Upvotes: 6

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