Hey I have a SCNView for a 3D game I'm making the problem is that my buttons that are on my HUD are not responsive they don't do anything. I have all my views set up and my overlay scene. each of the buttons are tied to a function that simply changes the image of the button being pressed so that the user knows he/she has pressed the button.
I will give you the simplest form of my problem and then I will also give you my entire view controller so nothing is left out thanks!
Simply explained below:
Code:
class GameViewController: UIViewController, ADBannerViewDelegate, SKPhysicsContactDelegate, SKSceneDelegate, SCNSceneRendererDelegate, SCNPhysicsContactDelegate{
var ButtonA = SKSpriteNode(imageNamed:"GreenAButton")
var ButtonO = SKSpriteNode(imageNamed:"CircleButton")
var ButtonY = SKSpriteNode(imageNamed:"YellowYButton")
var ButtonSquare = SKSpriteNode(imageNamed:"BlueSquareButton")
let overlayScene = SKScene(size: CGSizeMake(100, 100))
override func viewDidLoad() {
super.viewDidLoad()
// Making basic overlayScene and all its property's
let scnView = self.view as! SCNView
scnView.overlaySKScene = overlayScene
scnView.backgroundColor = UIColor.whiteColor()
scnView.scene = FieldScene
scnView.delegate = self
scnView.overlaySKScene!.delegate = self
scnView.overlaySKScene!.anchorPoint = CGPointMake(0, 0)
scnView.overlaySKScene!.physicsWorld.contactDelegate = self
scnView.overlaySKScene!.physicsWorld.gravity = CGVectorMake(0.0, 0.0)
scnView.allowsCameraControl = true
scnView.showsStatistics = false
scnView.playing = true
scnView.overlaySKScene!.userInteractionEnabled = true
//----A-Button--Creation -------------------
ButtonA.size = CGSize(width: 6, height: 9)
ButtonA.anchorPoint = CGPointMake(-13.3, -0.5)
ButtonA.zPosition = 0
overlayScene.addChild(ButtonA)
//----B-Button--Creation -------------------
ButtonO.size = CGSize(width: 6, height: 9)
ButtonO.anchorPoint = CGPointMake(-14.4, -1.6)
ButtonO.zPosition = 0
overlayScene.addChild(ButtonO)
//----C-Button--Creation -------------------
ButtonSquare.size = CGSize(width: 6, height: 9)
ButtonSquare.anchorPoint = CGPointMake(-12.2, -1.6)
ButtonSquare.zPosition = 0
overlayScene.addChild(ButtonSquare)
//----C-Button--Creation -------------------
ButtonY.size = CGSize(width: 6, height: 9)
ButtonY.anchorPoint = CGPointMake(-13.3, -2.6)
ButtonY.zPosition = 0
overlayScene.addChild(ButtonY)
//--------------------------
let cameraNode = SCNNode()
cameraNode.camera = SCNCamera()
GuyScene.rootNode.addChildNode(cameraNode)
cameraNode.position = SCNVector3(x: 0, y: 5, z: 15)
//-----------------------------------------------
let lightNode = SCNNode()
lightNode.light = SCNLight()
lightNode.light!.type = SCNLightTypeOmni
lightNode.position = SCNVector3(x: 0, y: 10, z: 10)
FieldScene.rootNode.addChildNode(lightNode)
//-----------------------------------------------
let ambientLightNode = SCNNode()
ambientLightNode.light = SCNLight()
ambientLightNode.light!.type = SCNLightTypeAmbient
ambientLightNode.light!.color = UIColor.darkGrayColor()
FieldScene.rootNode.addChildNode(ambientLightNode)
//----------------------------------------------
}
func YButtonPressed() {
let YButtonPressed = SKTexture(imageNamed: "YellowYButtonPressed")
let OrignalButtonY = SKTexture(imageNamed:"YellowYButton")
let YButtonPressedAnimation = SKAction.animateWithTextures([YButtonPressed, OrignalButtonY], timePerFrame: 0.2)
let RunYButtonPressedAnimation = SKAction.repeatAction(YButtonPressedAnimation, count: 1)
ButtonY.runAction(RunYButtonPressedAnimation)
}
func OButtonPressed() {
let OButtonPressed = SKTexture(imageNamed: "CircleButtonPressed")
let OrignalButtonO = SKTexture(imageNamed:"CircleButton")
let OButtonPressedAnimation = SKAction.animateWithTextures([OButtonPressed, OrignalButtonO], timePerFrame: 0.2)
let RunOButtonPressedAnimation = SKAction.repeatAction(OButtonPressedAnimation, count: 1)
ButtonO.runAction(RunOButtonPressedAnimation)
}
func SquareButtonPressed() {
let SquareButtonPressed = SKTexture(imageNamed: "BlueSquareButtonPressed")
let OrignalButtonSquare = SKTexture(imageNamed:"BlueSquareButton")
let SquareButtonPressedAnimation = SKAction.animateWithTextures([SquareButtonPressed, OrignalButtonSquare], timePerFrame: 0.2)
let RunSquareButtonPressedAnimation = SKAction.repeatAction(SquareButtonPressedAnimation, count: 1)
ButtonSquare.runAction(RunSquareButtonPressedAnimation)
}
func AButtonPressed() {
let AButtonPressed = SKTexture(imageNamed: "GreenAButtonPressed")
let OrignalButtonA = SKTexture(imageNamed:"GreenAButton")
let AButtonPressedAnimation = SKAction.animateWithTextures([AButtonPressed, OrignalButtonA], timePerFrame: 0.2)
let RunAButtonPressedAnimation = SKAction.repeatAction(AButtonPressedAnimation, count: 1)
ButtonA.runAction(RunAButtonPressedAnimation)
}
override func touchesBegan(touches: Set<UITouch>, withEvent event: UIEvent?) {
/* Called when a touch begins */
for touch: AnyObject in touches {
let location1 = touch.locationInNode(self.overlayScene)
if self.overlayScene.nodeAtPoint(location1) == self.ButtonA {
AButtonPressed()
print("AButtonPressed")
}
}
for touch: AnyObject in touches {
let location2 = touch.locationInNode(self.overlayScene)
if self.overlayScene.nodeAtPoint(location2) == self.ButtonO {
OButtonPressed()
print("OButtonPressed")
}
}
for touch: AnyObject in touches {
let location3 = touch.locationInNode(self.overlayScene)
if self.overlayScene.nodeAtPoint(location3) == self.ButtonY {
YButtonPressed()
print("YButtonPressed")
}
}
for touch: AnyObject in touches {
let location4 = touch.locationInNode(self.overlayScene)
if self.overlayScene.nodeAtPoint(location4) == self.ButtonSquare {
SquareButtonPressed()
print("SquarButtonPressed")
}
}
}
override func touchesEnded(touches: Set<UITouch>, withEvent event: UIEvent?) {
for touch: AnyObject in touches {
let location = touch.locationInNode(self.overlayScene)
if self.overlayScene.nodeAtPoint(location) == self.ButtonA || self.overlayScene.nodeAtPoint(location) == self.ButtonO || self.overlayScene.nodeAtPoint(location) == self.ButtonY || self.overlayScene.nodeAtPoint(location) == self.ButtonSquare {
print(" Button Pressed")
} else {
let move:SKAction = SKAction.moveTo(base.position, duration: 0.05)
move.timingMode = .EaseOut
ball.runAction(move)
}
}
}
Ok this code below is my whole view controller code with nothing left out you will see that there is a joystick in there as well to go along with the buttons.
import iAd
import UIKit
import GameKit
import SceneKit
import StoreKit
import SpriteKit
import QuartzCore
import Foundation
import AVFoundation
import AudioToolbox
//============================================================
class GameViewController: UIViewController, ADBannerViewDelegate, SKPhysicsContactDelegate, SKSceneDelegate, SCNSceneRendererDelegate, SCNPhysicsContactDelegate{
//--------------True/False-statments-------------------------------------------------
var HasBall = Bool()
var OnOffense = Bool()
var OnDefense = Bool()
var OnCampusField = Bool()
var UserControlled = Bool()
var stickActive:Bool = false
//--------Offense-------------
var Linemen1 = SCNNode()
var Linemen2 = SCNNode()
var Linemen3 = SCNNode()
var QuaterBack = SCNNode()
var RunningBack = SCNNode()
var WideReceiver1 = SCNNode()
var WideReceiver2 = SCNNode()
//--------Defense-------------
var LineBacker1 = SCNNode()
var LineBacker2 = SCNNode()
var CornerBack1 = SCNNode()
var CornerBack2 = SCNNode()
var DefensiveLinemen1 = SCNNode()
var DefensiveLinemen2 = SCNNode()
var DefensiveLinemen3 = SCNNode()
//-----------------Controller-Buttons/Joystick---------------------------------------------------
let ship = SKSpriteNode(imageNamed:"Ship")
var ButtonA = SKSpriteNode(imageNamed:"GreenAButton")
var ButtonO = SKSpriteNode(imageNamed:"CircleButton")
var ButtonY = SKSpriteNode(imageNamed:"YellowYButton")
let base = SKSpriteNode(imageNamed:"VirtualJoystickBase")
let ball = SKSpriteNode(imageNamed:"VirtualJoyStickHandle")
var ButtonSquare = SKSpriteNode(imageNamed:"BlueSquareButton")
//-------------------3D-Fields--------------------------------------------
let FieldScene = SCNScene(named: "art.scnassets/TesingCampusField.dae")!
//-------------------3D-Players--------------------------------------------
let GuyScene = SCNScene(named: "art.scnassets/Guy.dae")!
//-------------------HUD-SetUp-------------------------------------------------------
let overlayScene = SKScene(size: CGSizeMake(100, 100))
//--------------------------------------------------------------------------
override func viewDidLoad() {
super.viewDidLoad()
// Making basic overlayScene and all its property's
let scnView = self.view as! SCNView
scnView.overlaySKScene = overlayScene
scnView.backgroundColor = UIColor.whiteColor()
scnView.scene = FieldScene
scnView.delegate = self
scnView.overlaySKScene!.delegate = self
scnView.overlaySKScene!.anchorPoint = CGPointMake(0, 0)
scnView.overlaySKScene!.physicsWorld.contactDelegate = self
scnView.overlaySKScene!.physicsWorld.gravity = CGVectorMake(0.0, 0.0)
scnView.allowsCameraControl = true
scnView.showsStatistics = false
scnView.playing = true
scnView.overlaySKScene!.userInteractionEnabled = true
//---------------------------------
let Guy1: SCNNode = GuyScene.rootNode.childNodeWithName("Bob_014", recursively: true)!
FieldScene.rootNode.addChildNode(Guy1)
//----Positioning the Base of the Joystick-----------
base.size = CGSize(width: 14, height: 24)
base.position = CGPointMake(15, 19)
base.zPosition = 0
overlayScene.addChild(base)
//----Positing-the-Ball/Joystick-----------
ball.size = CGSize(width: 10, height: 17)
ball.position = base.position
ball.zPosition = 1
overlayScene.addChild(ball)
//----A-Button--Creation -------------------
ButtonA.size = CGSize(width: 6, height: 9)
ButtonA.anchorPoint = CGPointMake(-13.3, -0.5)
ButtonA.zPosition = 0
overlayScene.addChild(ButtonA)
//----B-Button--Creation -------------------
ButtonO.size = CGSize(width: 6, height: 9)
ButtonO.anchorPoint = CGPointMake(-14.4, -1.6)
ButtonO.zPosition = 0
overlayScene.addChild(ButtonO)
//----C-Button--Creation -------------------
ButtonSquare.size = CGSize(width: 6, height: 9)
ButtonSquare.anchorPoint = CGPointMake(-12.2, -1.6)
ButtonSquare.zPosition = 0
overlayScene.addChild(ButtonSquare)
//----C-Button--Creation -------------------
ButtonY.size = CGSize(width: 6, height: 9)
ButtonY.anchorPoint = CGPointMake(-13.3, -2.6)
ButtonY.zPosition = 0
overlayScene.addChild(ButtonY)
//---Setting-Up-Ships-Position/PhysicsBody---------------------
ship.position = CGPointMake(0, 100)
ship.size = CGSize(width: 80, height: 80)
ship.physicsBody?.dynamic = true
ship.physicsBody?.allowsRotation = true
ship.physicsBody?.affectedByGravity = true
ship.physicsBody = SKPhysicsBody(texture: SKTexture(imageNamed: "Ship"), size: ship.size)
ship.physicsBody!.friction = 0
ship.physicsBody!.restitution = 0
ship.physicsBody!.linearDamping = 0
ship.physicsBody!.angularDamping = 0
//--------------------------
let cameraNode = SCNNode()
cameraNode.camera = SCNCamera()
GuyScene.rootNode.addChildNode(cameraNode)
cameraNode.position = SCNVector3(x: 0, y: 5, z: 15)
//-----------------------------------------------
let lightNode = SCNNode()
lightNode.light = SCNLight()
lightNode.light!.type = SCNLightTypeOmni
lightNode.position = SCNVector3(x: 0, y: 10, z: 10)
FieldScene.rootNode.addChildNode(lightNode)
//-----------------------------------------------
let ambientLightNode = SCNNode()
ambientLightNode.light = SCNLight()
ambientLightNode.light!.type = SCNLightTypeAmbient
ambientLightNode.light!.color = UIColor.darkGrayColor()
FieldScene.rootNode.addChildNode(ambientLightNode)
//----------------------------------------------
}
func YButtonPressed() {
let YButtonPressed = SKTexture(imageNamed: "YellowYButtonPressed")
let OrignalButtonY = SKTexture(imageNamed:"YellowYButton")
let YButtonPressedAnimation = SKAction.animateWithTextures([YButtonPressed, OrignalButtonY], timePerFrame: 0.2)
let RunYButtonPressedAnimation = SKAction.repeatAction(YButtonPressedAnimation, count: 1)
ButtonY.runAction(RunYButtonPressedAnimation)
}
func OButtonPressed() {
let OButtonPressed = SKTexture(imageNamed: "CircleButtonPressed")
let OrignalButtonO = SKTexture(imageNamed:"CircleButton")
let OButtonPressedAnimation = SKAction.animateWithTextures([OButtonPressed, OrignalButtonO], timePerFrame: 0.2)
let RunOButtonPressedAnimation = SKAction.repeatAction(OButtonPressedAnimation, count: 1)
ButtonO.runAction(RunOButtonPressedAnimation)
}
func SquareButtonPressed() {
let SquareButtonPressed = SKTexture(imageNamed: "BlueSquareButtonPressed")
let OrignalButtonSquare = SKTexture(imageNamed:"BlueSquareButton")
let SquareButtonPressedAnimation = SKAction.animateWithTextures([SquareButtonPressed, OrignalButtonSquare], timePerFrame: 0.2)
let RunSquareButtonPressedAnimation = SKAction.repeatAction(SquareButtonPressedAnimation, count: 1)
ButtonSquare.runAction(RunSquareButtonPressedAnimation)
}
func AButtonPressed() {
let AButtonPressed = SKTexture(imageNamed: "GreenAButtonPressed")
let OrignalButtonA = SKTexture(imageNamed:"GreenAButton")
let AButtonPressedAnimation = SKAction.animateWithTextures([AButtonPressed, OrignalButtonA], timePerFrame: 0.2)
let RunAButtonPressedAnimation = SKAction.repeatAction(AButtonPressedAnimation, count: 1)
ButtonA.runAction(RunAButtonPressedAnimation)
}
override func touchesBegan(touches: Set<UITouch>, withEvent event: UIEvent?) {
/* Called when a touch begins */
print("okokokokok")
for touch: AnyObject in touches {
print("being touched")
let location = touch.locationInNode(self.overlayScene)
if (CGRectContainsPoint(base.frame, location)) {
print("stickActive = true")
stickActive = true
} else {
print("stickActive = false")
stickActive = false
}
}
for touch: AnyObject in touches {
let location1 = touch.locationInNode(self.overlayScene)
if self.overlayScene.nodeAtPoint(location1) == self.ButtonA {
AButtonPressed()
print("AButtonPressed")
}
}
for touch: AnyObject in touches {
let location2 = touch.locationInNode(self.overlayScene)
if self.overlayScene.nodeAtPoint(location2) == self.ButtonO {
OButtonPressed()
print("OButtonPressed")
}
}
for touch: AnyObject in touches {
let location3 = touch.locationInNode(self.overlayScene)
if self.overlayScene.nodeAtPoint(location3) == self.ButtonY {
YButtonPressed()
print("YButtonPressed")
}
}
for touch: AnyObject in touches {
let location4 = touch.locationInNode(self.overlayScene)
if self.overlayScene.nodeAtPoint(location4) == self.ButtonSquare {
SquareButtonPressed()
print("SquarButtonPressed")
}
}
}
override func touchesMoved(touches: Set<UITouch>, withEvent event: UIEvent?) {
for touch: AnyObject in touches {
let location = touch.locationInNode(self.overlayScene)
if (stickActive == true) {
let v = CGVector(dx: location.x - base.position.x, dy: location.y - base.position.y)
let angle = atan2(v.dy, v.dx)
//println( deg + 180)
let length:CGFloat = base.frame.size.height / 2
let xDist:CGFloat = sin(angle - 1.57879633) * length
let yDist:CGFloat = cos(angle - 1.57879633) * length
if (CGRectContainsPoint(base.frame, location)) {
ball.position = location
} else {
ball.position = CGPointMake( base.position.x - xDist, base.position.y + yDist)
}
// move the player
ship.zRotation = angle - 1.57879633
let calcRotation : Float = Float(angle - 1.57879633) + Float(M_PI_2);
let intensity : CGFloat = 200.0 // put your value
let xVelocity = intensity * CGFloat(cosf(calcRotation))
let yVelocity = intensity * CGFloat(sinf(calcRotation))
let vector : CGVector = CGVectorMake(xVelocity, yVelocity)
//Apply force to spaceship
ship.physicsBody?.applyForce(vector)
// ends stackActive
}
}
}
override func touchesEnded(touches: Set<UITouch>, withEvent event: UIEvent?) {
for touch: AnyObject in touches {
let location = touch.locationInNode(self.overlayScene)
if self.overlayScene.nodeAtPoint(location) == self.ButtonA || self.overlayScene.nodeAtPoint(location) == self.ButtonO || self.overlayScene.nodeAtPoint(location) == self.ButtonY || self.overlayScene.nodeAtPoint(location) == self.ButtonSquare {
print(" Button Pressed")
} else {
let move:SKAction = SKAction.moveTo(base.position, duration: 0.05)
move.timingMode = .EaseOut
ball.runAction(move)
}
}
}
//====================================================================
override func shouldAutorotate() -> Bool {
return true
}
//====================================================================
override func prefersStatusBarHidden() -> Bool {
return true
}
//====================================================================
override func supportedInterfaceOrientations() -> UIInterfaceOrientationMask {
if UIDevice.currentDevice().userInterfaceIdiom == .Phone {
return .AllButUpsideDown
} else {
return .All
}
}
//====================================================================
override func didReceiveMemoryWarning() {
super.didReceiveMemoryWarning()
// Release any cached data, images, etc that aren't in use.
}
}
Aucun commentaire:
Enregistrer un commentaire