var playerAtlas = SKTextureAtlas()
var playerAnimation = [String : [SKTexture]]()
let playerAnimationTypes = ["run", "static", "jump", "armed_static", "armed_run", "armed_jump"] // Player's animations
var playerAnimationsArray = [String]() // Array with all player Sprites
var playerAnimationSpritesPrefix = "Player_"
let runAnimationTime = 0.1
var actualAnimation = [SKTexture]()

playerAtlas = SKTextureAtlas(named: "Player_anim")

for i in 0 ..< playerAtlas.textureNames.count {
        playerAnimationsArray.append(playerAtlas.textureNames[i]) // Gets all the animations image names
    }

for i in 0 ..< playerAnimationTypes.count {
    let animations = playerAnimationsArray.filter{$0.hasPrefix(playerAnimationSpritesPrefix + playerAnimationTypes[i])}.sort() // Gets all image names for a specific type of animation (eg: Player_run0.png, Player_run1.png, etc)

    for j in 0 ..< animations.count {

        if playerAnimation[playerAnimationTypes[i]] == nil {
            playerAnimation[playerAnimationTypes[i]] = [] // Creates array if doesn't exist
        }

        playerAnimation[playerAnimationTypes[i]]!.append(SKTexture(imageNamed: animations[j])) // Add texture to make the animation

    }

}