Can I make it so I don't have to unwrap a variable everytime?

Question

SergioDCQ OP

Created Sep ’20

Replies 1

Boosts 0

Participants 2

Here's the code I have:

Code Block myGSlot.physicsBody = SKPhysicsBody(rectangleOf: size)
myGSlot.physicsBody!.affectedByGravity = true
myGSlot.physicsBody!.affectedByGravity = true
myGSlot.physicsBody!.isDynamic = true
myGSlot.physicsBody!.restitution = 0.2

Is there a way I don't have to constantly unwrap myGSlot.physicsBody?

Answered by OOPer in 635029022

How is this?

Code Block         let physicsBody = SKPhysicsBody(rectangleOf: size)
        physicsBody.affectedByGravity = true
        physicsBody.affectedByGravity = true //Not sure why again
        physicsBody.isDynamic = true
        physicsBody.restitution = 0.2
        myGSlot.physicsBody = physicsBody

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Answer 1

OOPer OP

Sep ’20

Accepted Answer

How is this?

Code Block         let physicsBody = SKPhysicsBody(rectangleOf: size)
        physicsBody.affectedByGravity = true
        physicsBody.affectedByGravity = true //Not sure why again
        physicsBody.isDynamic = true
        physicsBody.restitution = 0.2
        myGSlot.physicsBody = physicsBody

1