CODEWITHSUNDEEP
iosswiftsprite-kit
user9122068
user9122068

Reputation:

Sprite-Kit: Node won't move left

i have a ball with a flat terrain, however i am trying to move the ball according to the user's touch location, so when the user taps any where on the screen, i move my ball to the touch's X position

My code:

override func touchesBegan(_ touches: Set<UITouch>, with event: UIEvent?) {

   for touch in touches {

            if (ball?.hasActions())! {
                ball?.removeAllActions()
            }
            let moveBY = SKAction.moveBy(x: touch.location(in: view).x, y: 70, duration: 1)
            self.ball?.run(moveBY)
    }
}

however, when the user taps on the screen, the ball moves accordingly, but when it comes to a second tap, the ball won't move according to the touch's X

Upvotes: 1

Views: 42

Answers (2)

Somebuddy
Somebuddy

Reputation: 1

You should try this:

 func touchDown(atPoint pos : CGPoint) {

    if ball.hasActions() {
        ball.removeAllActions()
    }

    let moveBY = SKAction.moveBy(x: pos.x, y: 70, duration: 1)
    self.ball.run(moveBY)
}

I changed the function

Upvotes: 0

Ali Beadle
Ali Beadle

Reputation: 4516

You are using moveBy when you should be using moveTo.

Upvotes: 1

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