From e786ddd5837e426b23381233296f65144fafaeb9 Mon Sep 17 00:00:00 2001
From: Francois Bertrand <francois.bertrand87@gmail.com>
Date: Mon, 19 Jun 2017 18:06:55 +0200
Subject: [PATCH] Add Accelerometer movement, Changed Packman Camera
---
Pacman3D-iOS/GameViewController.swift | 29 +++++++++++++++++++++++++--
Pacman3D-iOS/art.scnassets/Pacman.dae | 8 ++++----
2 files changed, 31 insertions(+), 6 deletions(-)
diff --git a/Pacman3D-iOS/GameViewController.swift b/Pacman3D-iOS/GameViewController.swift
index bc8f7fe..0268b79 100644
--- a/Pacman3D-iOS/GameViewController.swift
+++ b/Pacman3D-iOS/GameViewController.swift
@@ -9,9 +9,14 @@
import UIKit
import QuartzCore
import SceneKit
+import CoreMotion
class GameViewController: UIViewController {
+ var motionManager: CMMotionManager?
+
+ var isRotating: Bool = false
+
override func viewDidLoad() {
super.viewDidLoad()
@@ -71,6 +76,26 @@ class GameViewController: UIViewController {
// add a tap gesture recognizer
let tapGesture = UITapGestureRecognizer(target: self, action: #selector(handleTap(_:)))
scnView.addGestureRecognizer(tapGesture)
+
+ motionManager = CMMotionManager()
+ if (motionManager?.isAccelerometerAvailable)! {
+ motionManager?.accelerometerUpdateInterval = 0.1
+ motionManager?.startAccelerometerUpdates(to: OperationQueue.main, withHandler: { (data, error) in
+ let rotate = data!.acceleration.y
+ //print(rotate)
+ let pacman = scene.rootNode.childNode(withName: "Pacman", recursively: true)!
+ let direction: Float = rotate < 0 ? 1.0 : -1.0
+ if abs(rotate) > 0.3 {
+ if !self.isRotating {
+ let action = SCNAction.rotateBy(x: 0, y: CGFloat(direction * Float.pi * 0.5), z: 0, duration: 0.25)
+ pacman.runAction(action)
+ self.isRotating = true
+ }
+ } else {
+ self.isRotating = false
+ }
+ })
+ }
}
func handleTap(_ gestureRecognize: UIGestureRecognizer) {
@@ -109,7 +134,7 @@ class GameViewController: UIViewController {
}
override var shouldAutorotate: Bool {
- return false
+ return true
}
override var prefersStatusBarHidden: Bool {
@@ -118,7 +143,7 @@ class GameViewController: UIViewController {
override var supportedInterfaceOrientations: UIInterfaceOrientationMask {
if UIDevice.current.userInterfaceIdiom == .phone {
- return .portrait
+ return .landscape
} else {
return .all
}
diff --git a/Pacman3D-iOS/art.scnassets/Pacman.dae b/Pacman3D-iOS/art.scnassets/Pacman.dae
index e1a1780..a04bb4a 100755
--- a/Pacman3D-iOS/art.scnassets/Pacman.dae
+++ b/Pacman3D-iOS/art.scnassets/Pacman.dae
@@ -4,8 +4,8 @@
<contributor>
<authoring_tool>SceneKit Collada Exporter v1.0</authoring_tool>
</contributor>
- <created>2017-06-19T13:19:41Z</created>
- <modified>2017-06-19T13:19:41Z</modified>
+ <created>2017-06-19T15:47:15Z</created>
+ <modified>2017-06-19T15:47:15Z</modified>
<unit meter="1.000000"/>
<up_axis>Z_UP</up_axis>
</asset>
@@ -148,7 +148,7 @@
<library_visual_scenes>
<visual_scene id="scene5">
<node id="Sphere" name="Sphere">
- <matrix>1.580022 0 0 0 0 -6.9065e-08 -1.580022 0 0 1.580022 -6.9065e-08 0 0 0 0 1 </matrix>
+ <matrix>1.580022 0 0 0 0 -6.9065e-08 -1.580022 7.33742e-11 0 1.580022 -6.9065e-08 -0.001678586 0 0 0 1 </matrix>
<instance_geometry url="#Sphere-mesh">
<bind_material>
<technique_common>
@@ -159,7 +159,7 @@
</instance_geometry>
</node>
<node id="Camera_001" name="Camera_001">
- <matrix>0.009428203 0.3446076 -0.9386549 -5.094206 -0.9999211 0.00324893 -0.008850717 0.0210471 -3.576155e-07 0.9387442 0.3446054 2.326969 0 0 0 1 </matrix>
+ <matrix>0.00942713 0.2635223 -0.9645737 -6.061088 -0.9999358 0.002483249 -0.009094264 0.01192989 -9.834569e-07 0.9646677 0.2635197 2.681937 0 0 0 1 </matrix>
<instance_camera url="#Camera_001-camera"/>
</node>
</visual_scene>
--
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