table top gaming: how make character walk from one house to another, passing through every house in between? - swift

Question

I just start to learn coding with Swift last month. This is my second personal project.
I'm creating a table top game like "Monopoly" or something. Here an image of my prototype:my table top board game
I'm using a arc4random for the dices and moving the character/player with this code:
if positionPlayer1 == 1 {
let time = dispatch_time(dispatch_time_t(DISPATCH_TIME_NOW), 1 * Int64(NSEC_PER_SEC))
dispatch_after(time, dispatch_get_main_queue()) {
player1.runAction(SKAction.moveByX(-66, y: 0, duration: 1))
}
} else if positionPlayer1 == 2 {
let time = dispatch_time(dispatch_time_t(DISPATCH_TIME_NOW), 1 * Int64(NSEC_PER_SEC))
dispatch_after(time, dispatch_get_main_queue()) {
player1.runAction(SKAction.moveByX(-44, y: 0, duration: 1))
}
I also tried :
player1.runAction(SKAction.moveByX(-66, y: 0, duration: 1))
sleep(1)
The problem is: the character waits the total time e runs directly to the final position. Let's say the dice give an 6, the character waits for 6 seconds and runs to the last position. This is not a problem on a straight line, but if the movement pass through a corner, the character cuts in diagonal directly to the final position instead of pass through every house as intended.
Any help will be appreciated.
Edit: I decided to try physics. I created a lot of SKSpriteNode "walls". To all nodes I'm using:
squareBlock02.physicsBody?.allowsRotation = false
squareBlock02.physicsBody?.pinned = true
squareBlock02.physicsBody?.dynamic = false
The result is that the player hits those walls and move them. I tried mass, density... nothing prevents the player from push all walls from its way.

Answer 1

Thank you all people that try to help.
I finally found the answer at this site: http://www.gamefromscratch.com/post/2014/07/02/Game-development-tutorial-Swift-and-SpriteKit-Part-4-Actions.aspx
import SpriteKit
// Solution found: http://www.gamefromscratch.com/post/2014/07/02/Game-development-tutorial-Swift-and-SpriteKit-Part-4-Actions.aspx
class GameScene: SKScene {
let player = SKSpriteNode(imageNamed: "Player_01-2.png")
override func didMoveToView(view: SKView) {
/* Setup your scene here */
player.anchorPoint = CGPoint(x:0.5,y:0.5)
player.position = CGPoint(x:view.bounds.midX,y:view.bounds.midY)
self.addChild(player)
doStuff()
}
func doStuff(){
var actions = Array<SKAction>()
actions.append(SKAction.moveTo(CGPoint(x:300,y:300), duration: 1))
actions.append(SKAction.rotateByAngle(6.28, duration: 1))
actions.append(SKAction.moveBy(CGVector(dx: 150,dy: 0), duration: 1))
actions.append(SKAction.colorizeWithColor(SKColor.redColor(), colorBlendFactor: 0.5, duration: 1))
let sequence = SKAction.sequence(actions)
player.runAction(sequence)
}
}