CODEWITHSUNDEEP
iosswiftsprite-kitskphysicsbody
bwiz
bwiz

Reputation: 407

isDynamic and contactDelegate in SpriteKit and Swift

In my program, I need to check if two non-dynamic nodes contact or contain each other on update to remove one. I am aware that you cannot test for contact when both nodes are not dynamic. These local variable nodes are created within a method so I have to use the node's .name property to check them with each other. Is there a way to test for contact or if they contain each other on update?

Upvotes: 0

Views: 111

Answers (1)

Steve Ives
Steve Ives

Reputation: 8134

Yes.

Each node has a frame which is a CGRect. There are various methods that are callable on a CGRect such as intersects and contains which will tell you if two CGRects overlap or if one contains the other:

https://developer.apple.com/documentation/coregraphics/cgrect/1454747-intersects

https://developer.apple.com/documentation/coregraphics/cgrect/1454186-contains

Upvotes: 1

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