import UIKit
import SpriteKit

class ShooterScene: SKScene {

    var score = 0
    var enemyCount = 10
    var shooterAnimation = [SKTexture]()

    override func didMoveToView(view: SKView) {
        self.initShooterScene()
    }

    func initShooterScene(){
        let shooterAtlas = SKTextureAtlas(named: "shooter")

        for index in 1...shooterAtlas.textureNames.count {
            let imgName = String(format: "shooter%01d", index)
            shooterAnimation += [shooterAtlas.textureNamed(imgName)]

        }
    }

    // Animate the shooter:
    override func touchesBegan(touches: Set<NSObject>, withEvent event: UIEvent) {
        let shooterNode = self.childNodeWithName("shooterNode")

        if(shooterNode != nil){
            let animation = SKAction.animateWithTextures(shooterAnimation, timePerFrame: 0.1)
            shooterNode?.runAction(animation)

        }

    }
}