Merge branch 'master' of https://gitlab.mpcdf.mpg.de/nomad-lab/VR-demos

GoogleCardboard/aux.cpp

+
+
+#include "aux.h"
+
+float getCofactor(float m0, float m1, float m2,
+                  float m3, float m4, float m5,
+                  float m6, float m7, float m8)
+{
+    return m0 * (m4 * m8 - m5 * m7) -
+    m1 * (m3 * m8 - m5 * m6) +
+    m2 * (m3 * m7 - m4 * m6);
+}
+
+//adapted from
+//openvr-0.9.19\samples\shared\matrices.cpp
+static gvr::Mat4f invert (const gvr::Mat4f& m)
+{
+    gvr::Mat4f r;
+    // get cofactors of minor matrices
+    float cofactor0 = getCofactor(m.m[1][1],m.m[1][2],m.m[1][3], m.m[2][1],m.m[2][2],m.m[2][3], m.m[3][1],m.m[3][2],m.m[3][3]);
+    float cofactor1 = getCofactor(m.m[1][0],m.m[1][2],m.m[1][3], m.m[2][0],m.m[2][2],m.m[2][3], m.m[3][0],m.m[3][2],m.m[3][3]);
+    float cofactor2 = getCofactor(m.m[1][0],m.m[1][1],m.m[1][3], m.m[2][0],m.m[2][1], m.m[2][3], m.m[3][0],m.m[3][1],m.m[3][3]);
+    float cofactor3 = getCofactor(m.m[1][0],m.m[1][1],m.m[1][2], m.m[2][0],m.m[2][1], m.m[2][2], m.m[3][0],m.m[3][1],m.m[3][2]);
+    
+    // get determinant
+    float determinant = m.m[0][0] * cofactor0 - m.m[0][1] * cofactor1 + m.m[0][2] * cofactor2 - m.m[0][3] * cofactor3;
+    
+    if(fabs(determinant) <= EPSILON)
+    {
+        for (int i=0;i<4;i++)
+            for (int j=0;j<4;j++)
+                r.m[i][j]=i==j;
+        return r;
+    }
+    
+    // get rest of cofactors for adj(M)
+    float cofactor4 = getCofactor(m.m[0][1],m.m[0][2],m.m[0][3], m.m[2][1],m.m[2][2],m.m[2][3], m.m[3][1],m.m[3][2],m.m[3][3]);
+    float cofactor5 = getCofactor(m.m[0][0],m.m[0][2],m.m[0][3], m.m[2][0],m.m[2][2],m.m[2][3], m.m[3][0],m.m[3][2],m.m[3][3]);
+    float cofactor6 = getCofactor(m.m[0][0],m.m[0][1],m.m[0][3], m.m[2][0],m.m[2][1], m.m[2][3], m.m[3][0],m.m[3][1],m.m[3][3]);
+    float cofactor7 = getCofactor(m.m[0][0],m.m[0][1],m.m[0][2], m.m[2][0],m.m[2][1], m.m[2][2], m.m[3][0],m.m[3][1],m.m[3][2]);
+    
+    float cofactor8 = getCofactor(m.m[0][1],m.m[0][2],m.m[0][3], m.m[1][1],m.m[1][2], m.m[1][3],  m.m[3][1],m.m[3][2],m.m[3][3]);
+    float cofactor9 = getCofactor(m.m[0][0],m.m[0][2],m.m[0][3], m.m[1][0],m.m[1][2], m.m[1][3],  m.m[3][0],m.m[3][2],m.m[3][3]);
+    float cofactor10= getCofactor(m.m[0][0],m.m[0][1],m.m[0][3], m.m[1][0],m.m[1][1], m.m[1][3],  m.m[3][0],m.m[3][1],m.m[3][3]);
+    float cofactor11= getCofactor(m.m[0][0],m.m[0][1],m.m[0][2], m.m[1][0],m.m[1][1], m.m[1][2],  m.m[3][0],m.m[3][1],m.m[3][2]);
+    
+    float cofactor12= getCofactor(m.m[0][1],m.m[0][2],m.m[0][3], m.m[1][1],m.m[1][2], m.m[1][3],  m.m[2][1], m.m[2][2],m.m[2][3]);
+    float cofactor13= getCofactor(m.m[0][0],m.m[0][2],m.m[0][3], m.m[1][0],m.m[1][2], m.m[1][3],  m.m[2][0], m.m[2][2],m.m[2][3]);
+    float cofactor14= getCofactor(m.m[0][0],m.m[0][1],m.m[0][3], m.m[1][0],m.m[1][1], m.m[1][3],  m.m[2][0], m.m[2][1], m.m[2][3]);
+    float cofactor15= getCofactor(m.m[0][0],m.m[0][1],m.m[0][2], m.m[1][0],m.m[1][1], m.m[1][2],  m.m[2][0], m.m[2][1], m.m[2][2]);
+    
+    // build inverse matrix = adj(M) / det(M)
+    // adjugate of M is the transpose of the cofactor matrix of M
+    float invDeterminant = 1.0f / determinant;
+    r.m[0][0] =  invDeterminant * cofactor0;
+    r.m[0][1] = -invDeterminant * cofactor4;
+    r.m[0][2] =  invDeterminant * cofactor8;
+    r.m[0][3] = -invDeterminant * cofactor12;
+    
+    r.m[1][0] = -invDeterminant * cofactor1;
+    r.m[1][1] =  invDeterminant * cofactor5;
+    r.m[1][2] = -invDeterminant * cofactor9;
+    r.m[1][3] =  invDeterminant * cofactor13;
+    
+    r.m[2][0] =  invDeterminant * cofactor2;
+    r.m[2][1] = -invDeterminant * cofactor6;
+    r.m[2][2]=  invDeterminant * cofactor10;
+    r.m[2][3]= -invDeterminant * cofactor14;
+    
+    r.m[3][0]= -invDeterminant * cofactor3;
+    r.m[3][1]=  invDeterminant * cofactor7;
+    r.m[3][2]= -invDeterminant * cofactor11;
+    r.m[3][3]=  invDeterminant * cofactor15;
+    return r;
+}

GoogleCardboard/aux.h

+float getCofactor(float m0, float m1, float m2,
+                  float m3, float m4, float m5,
+                  float m6, float m7, float m8);
+
+static gvr::Mat4f invert (const gvr::Mat4f& m);
+

GoogleCardboardAndroid/NOMADgvrT/src/main/jni/treasure_hunt_renderer.cc

@@ -39,6 +39,8 @@
 #include "NOMADVRLib/polyhedron.h"
 #include "NOMADVRLib/IsosurfacesGL.h"
 
+#include "GoogleCardboard/aux.h"
+
 #define LOG_TAG "NOMADgvrT"
 #define LOGW(...) __android_log_print(ANDROID_LOG_WARN, LOG_TAG, __VA_ARGS__)
 #define LOGD(...) __android_log_print(ANDROID_LOG_DEBUG, LOG_TAG, __VA_ARGS__)
@@ -50,7 +52,6 @@
   }
 
 const char * configPath=0;
-const float EPSILON = 0.00001f;
 
 void eprintf( const char *fmt, ... )
 {
@@ -71,41 +72,6 @@ void eprintf( const char *fmt, ... )
 namespace {
 
 
-gvr::Mat4f TranslationMatrix (float x, float y, float z) 
-{
-gvr::Mat4f mvs;
-mvs.m[0][0]=1;mvs.m[0][1]=0;mvs.m[0][2]=0; mvs.m[0][3]=x;
-mvs.m[1][0]=0;mvs.m[1][1]=1;mvs.m[1][2]=0;mvs.m[1][3]=y;
-mvs.m[2][0]=0;mvs.m[2][1]=0;mvs.m[2][2]=1; mvs.m[2][3]=z;
-mvs.m[3][0]=0;mvs.m[3][1]=0;mvs.m[3][2]=0; mvs.m[3][3]=1;
-return mvs;
-}
-
-gvr::Mat4f TranslationMatrix (float v[3]) 
-{
-return TranslationMatrix (v[0], v[1], v[2]);
-}
-
-gvr::Mat4f ScalingMatrix (float x, float y, float z) 
-{
-gvr::Mat4f mvs;
-
-mvs.m[0][0]=x;mvs.m[0][1]=0;mvs.m[0][2]=0; mvs.m[0][3]=0;
-mvs.m[1][0]=0;mvs.m[1][1]=y;mvs.m[1][2]=0;mvs.m[1][3]=0;
-mvs.m[2][0]=0;mvs.m[2][1]=0;mvs.m[2][2]=z; mvs.m[2][3]=0;
-mvs.m[3][0]=0;mvs.m[3][1]=0;mvs.m[3][2]=0; mvs.m[3][3]=1;
-return mvs;
-}
-
-gvr::Mat4f ScalingMatrix (float v[3]) 
-{
-return ScalingMatrix(v[0], v[1], v[2]);
-}
-
-gvr::Mat4f ScalingMatrix (float s)
-{
-return ScalingMatrix(s,s,s);
-}
 
 //static const float kZNear = 1.0f;
 //static const float kZFar = 100.0f;
@@ -117,78 +83,6 @@ static const int kCoordsPerVertex = 3;
 
 static const uint64_t kPredictionTimeWithoutVsyncNanos = 50000000;
 
-float getCofactor(float m0, float m1, float m2,
-                           float m3, float m4, float m5,
-                           float m6, float m7, float m8)
-{
-    return m0 * (m4 * m8 - m5 * m7) -
-           m1 * (m3 * m8 - m5 * m6) +
-           m2 * (m3 * m7 - m4 * m6);
-}
-
-//adapted from
-//openvr-0.9.19\samples\shared\matrices.cpp
-static gvr::Mat4f invert (const gvr::Mat4f& m)
-{
-gvr::Mat4f r;
-    // get cofactors of minor matrices
-    float cofactor0 = getCofactor(m.m[1][1],m.m[1][2],m.m[1][3], m.m[2][1],m.m[2][2],m.m[2][3], m.m[3][1],m.m[3][2],m.m[3][3]);
-    float cofactor1 = getCofactor(m.m[1][0],m.m[1][2],m.m[1][3], m.m[2][0],m.m[2][2],m.m[2][3], m.m[3][0],m.m[3][2],m.m[3][3]);
-    float cofactor2 = getCofactor(m.m[1][0],m.m[1][1],m.m[1][3], m.m[2][0],m.m[2][1], m.m[2][3], m.m[3][0],m.m[3][1],m.m[3][3]);
-    float cofactor3 = getCofactor(m.m[1][0],m.m[1][1],m.m[1][2], m.m[2][0],m.m[2][1], m.m[2][2], m.m[3][0],m.m[3][1],m.m[3][2]);
-
-    // get determinant
-    float determinant = m.m[0][0] * cofactor0 - m.m[0][1] * cofactor1 + m.m[0][2] * cofactor2 - m.m[0][3] * cofactor3;
-
-    if(fabs(determinant) <= EPSILON)
-    {
-	for (int i=0;i<4;i++)
-		for (int j=0;j<4;j++)
-			r.m[i][j]=i==j;
-        return r;
-    }
-
-    // get rest of cofactors for adj(M)
-    float cofactor4 = getCofactor(m.m[0][1],m.m[0][2],m.m[0][3], m.m[2][1],m.m[2][2],m.m[2][3], m.m[3][1],m.m[3][2],m.m[3][3]);
-    float cofactor5 = getCofactor(m.m[0][0],m.m[0][2],m.m[0][3], m.m[2][0],m.m[2][2],m.m[2][3], m.m[3][0],m.m[3][2],m.m[3][3]);
-    float cofactor6 = getCofactor(m.m[0][0],m.m[0][1],m.m[0][3], m.m[2][0],m.m[2][1], m.m[2][3], m.m[3][0],m.m[3][1],m.m[3][3]);
-    float cofactor7 = getCofactor(m.m[0][0],m.m[0][1],m.m[0][2], m.m[2][0],m.m[2][1], m.m[2][2], m.m[3][0],m.m[3][1],m.m[3][2]);
-
-    float cofactor8 = getCofactor(m.m[0][1],m.m[0][2],m.m[0][3], m.m[1][1],m.m[1][2], m.m[1][3],  m.m[3][1],m.m[3][2],m.m[3][3]);
-    float cofactor9 = getCofactor(m.m[0][0],m.m[0][2],m.m[0][3], m.m[1][0],m.m[1][2], m.m[1][3],  m.m[3][0],m.m[3][2],m.m[3][3]);
-    float cofactor10= getCofactor(m.m[0][0],m.m[0][1],m.m[0][3], m.m[1][0],m.m[1][1], m.m[1][3],  m.m[3][0],m.m[3][1],m.m[3][3]);
-    float cofactor11= getCofactor(m.m[0][0],m.m[0][1],m.m[0][2], m.m[1][0],m.m[1][1], m.m[1][2],  m.m[3][0],m.m[3][1],m.m[3][2]);
-
-    float cofactor12= getCofactor(m.m[0][1],m.m[0][2],m.m[0][3], m.m[1][1],m.m[1][2], m.m[1][3],  m.m[2][1], m.m[2][2],m.m[2][3]);
-    float cofactor13= getCofactor(m.m[0][0],m.m[0][2],m.m[0][3], m.m[1][0],m.m[1][2], m.m[1][3],  m.m[2][0], m.m[2][2],m.m[2][3]);
-    float cofactor14= getCofactor(m.m[0][0],m.m[0][1],m.m[0][3], m.m[1][0],m.m[1][1], m.m[1][3],  m.m[2][0], m.m[2][1], m.m[2][3]);
-    float cofactor15= getCofactor(m.m[0][0],m.m[0][1],m.m[0][2], m.m[1][0],m.m[1][1], m.m[1][2],  m.m[2][0], m.m[2][1], m.m[2][2]);
-
-    // build inverse matrix = adj(M) / det(M)
-    // adjugate of M is the transpose of the cofactor matrix of M
-    float invDeterminant = 1.0f / determinant;
-    r.m[0][0] =  invDeterminant * cofactor0;
-    r.m[0][1] = -invDeterminant * cofactor4;
-    r.m[0][2] =  invDeterminant * cofactor8;
-    r.m[0][3] = -invDeterminant * cofactor12;
-
-    r.m[1][0] = -invDeterminant * cofactor1;
-    r.m[1][1] =  invDeterminant * cofactor5;
-    r.m[1][2] = -invDeterminant * cofactor9;
-    r.m[1][3] =  invDeterminant * cofactor13;
-
-    r.m[2][0] =  invDeterminant * cofactor2;
-    r.m[2][1] = -invDeterminant * cofactor6;
-    r.m[2][2]=  invDeterminant * cofactor10;
-    r.m[2][3]= -invDeterminant * cofactor14;
-
-    r.m[3][0]= -invDeterminant * cofactor3;
-    r.m[3][1]=  invDeterminant * cofactor7;
-    r.m[3][2]= -invDeterminant * cofactor11;
-    r.m[3][3]=  invDeterminant * cofactor15;
-return r;
-}
-
 static std::array<float, 16> MatrixToGLArray(const gvr::Mat4f& matrix) {
   // Note that this performs a *tranpose* to a column-major matrix array, as
   // expected by GL.

GoogleCardboardIOS/NOMADVRSDK-Info.plist

+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>UIFileSharingEnabled</key>
+	<true/>
+	<key>UIRequiredDeviceCapabilities</key>
+	<array>
+		<string>magnetometer</string>
+	</array>
+	<key>CFBundleDisplayName</key>
+	<string>${PRODUCT_NAME}</string>
+	<key>CFBundleExecutable</key>
+	<string>${EXECUTABLE_NAME}</string>
+	<key>CFBundleIdentifier</key>
+	<string>${PRODUCT_BUNDLE_IDENTIFIER}</string>
+	<key>CFBundleInfoDictionaryVersion</key>
+	<string>6.0</string>
+	<key>CFBundleName</key>
+	<string>${PRODUCT_NAME}</string>
+	<key>CFBundlePackageType</key>
+	<string>APPL</string>
+	<key>CFBundleShortVersionString</key>
+	<string>2.1</string>
+	<key>CFBundleVersion</key>
+	<string>2.1</string>
+	<key>LSRequiresIPhoneOS</key>
+	<true/>
+	<key>UILaunchStoryboardName</key>
+	<string>launch</string>
+	<key>UIStatusBarHidden</key>
+	<true/>
+	<key>UISupportedInterfaceOrientations</key>
+	<array>
+		<string>UIInterfaceOrientationPortrait</string>
+		<string>UIInterfaceOrientationLandscapeLeft</string>
+		<string>UIInterfaceOrientationLandscapeRight</string>
+		<string>UIInterfaceOrientationPortraitUpsideDown</string>
+	</array>
+	<key>UISupportedInterfaceOrientations~ipad</key>
+	<array>
+		<string>UIInterfaceOrientationPortrait</string>
+		<string>UIInterfaceOrientationPortraitUpsideDown</string>
+		<string>UIInterfaceOrientationLandscapeLeft</string>
+		<string>UIInterfaceOrientationLandscapeRight</string>
+	</array>
+	<key>UIRequiresFullScreen</key>
+	<true/>
+	<key>NSCameraUsageDescription</key>
+	<string>Used to scan QR codes</string>
+</dict>
+</plist>

GoogleCardboardIOS/NOMADVRSDK.xcodeproj/project.xcworkspace/contents.xcworkspacedata

+<?xml version="1.0" encoding="UTF-8"?>
+<Workspace
+   version = "1.0">
+   <FileRef
+      location = "self:">
+   </FileRef>
+</Workspace>

GoogleCardboardIOS/NOMADVRSDK.xcodeproj/xcuserdata/lrz.xcuserdatad/xcschemes/TreasureHuntNDK.xcscheme

+<?xml version="1.0" encoding="UTF-8"?>
+<Scheme
+   LastUpgradeVersion = "0820"
+   version = "1.3">
+   <BuildAction
+      parallelizeBuildables = "YES"
+      buildImplicitDependencies = "YES">
+      <BuildActionEntries>
+         <BuildActionEntry
+            buildForTesting = "YES"
+            buildForRunning = "YES"
+            buildForProfiling = "YES"
+            buildForArchiving = "YES"
+            buildForAnalyzing = "YES">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "12BEE99D1C8F53AB002F8361"
+               BuildableName = "NOMADVRSDK.app"
+               BlueprintName = "NOMADVRSDK"
+               ReferencedContainer = "container:NOMADVRSDK.xcodeproj">
+            </BuildableReference>
+         </BuildActionEntry>
+      </BuildActionEntries>
+   </BuildAction>
+   <TestAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      shouldUseLaunchSchemeArgsEnv = "YES">
+      <Testables>
+      </Testables>
+      <MacroExpansion>
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "12BEE99D1C8F53AB002F8361"
+            BuildableName = "NOMADVRSDK.app"
+            BlueprintName = "NOMADVRSDK"
+            ReferencedContainer = "container:NOMADVRSDK.xcodeproj">
+         </BuildableReference>
+      </MacroExpansion>
+      <AdditionalOptions>
+      </AdditionalOptions>
+   </TestAction>
+   <LaunchAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      launchStyle = "0"
+      useCustomWorkingDirectory = "NO"
+      ignoresPersistentStateOnLaunch = "NO"
+      debugDocumentVersioning = "YES"
+      debugServiceExtension = "internal"
+      allowLocationSimulation = "YES">
+      <BuildableProductRunnable
+         runnableDebuggingMode = "0">
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "12BEE99D1C8F53AB002F8361"
+            BuildableName = "NOMADVRSDK.app"
+            BlueprintName = "NOMADVRSDK"
+            ReferencedContainer = "container:NOMADVRSDK.xcodeproj">
+         </BuildableReference>
+      </BuildableProductRunnable>
+      <AdditionalOptions>
+      </AdditionalOptions>
+   </LaunchAction>
+   <ProfileAction
+      buildConfiguration = "Release"
+      shouldUseLaunchSchemeArgsEnv = "YES"
+      savedToolIdentifier = ""
+      useCustomWorkingDirectory = "NO"
+      debugDocumentVersioning = "YES">
+      <BuildableProductRunnable
+         runnableDebuggingMode = "0">
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "12BEE99D1C8F53AB002F8361"
+            BuildableName = "NOMADVRSDK.app"
+            BlueprintName = "NOMADVRSDK"
+            ReferencedContainer = "container:NOMADVRSDK.xcodeproj">
+         </BuildableReference>
+      </BuildableProductRunnable>
+   </ProfileAction>
+   <AnalyzeAction
+      buildConfiguration = "Debug">
+   </AnalyzeAction>
+   <ArchiveAction
+      buildConfiguration = "Release"
+      revealArchiveInOrganizer = "YES">
+   </ArchiveAction>
+</Scheme>

GoogleCardboardIOS/NOMADVRSDK.xcodeproj/xcuserdata/lrz.xcuserdatad/xcschemes/xcschememanagement.plist

+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>SchemeUserState</key>
+	<dict>
+		<key>TreasureHuntNDK.xcscheme</key>
+		<dict>
+			<key>orderHint</key>
+			<integer>0</integer>
+		</dict>
+	</dict>
+	<key>SuppressBuildableAutocreation</key>
+	<dict>
+		<key>12BEE99D1C8F53AB002F8361</key>
+		<dict>
+			<key>primary</key>
+			<true/>
+		</dict>
+	</dict>
+</dict>
+</plist>

GoogleCardboardIOS/NOMADVRSDK.xcworkspace/contents.xcworkspacedata

+<?xml version="1.0" encoding="UTF-8"?>
+<Workspace
+   version = "1.0">
+   <FileRef
+      location = "group:NOMADVRSDK.xcodeproj">
+   </FileRef>
+   <FileRef
+      location = "group:Pods/Pods.xcodeproj">
+   </FileRef>
+</Workspace>

GoogleCardboardIOS/Podfile

+target 'NOMADVRSDK' do
+  pod 'GVRSDK'
+  pod 'GVRAudioSDK'
+  source 'https://github.com/CocoaPods/Specs.git'
+  pod 'FileBrowser', '~> 1.0'
+  use_frameworks!
+
+post_install do |installer|
+    installer.pods_project.targets.each do |target|
+        target.build_configurations.each do |config|
+            config.build_settings['SWIFT_VERSION'] = '3.0' 
+        end
+    end
+end
+end

GoogleCardboardIOS/Podfile.lock

+PODS:
+  - FileBrowser (1.0.0)
+  - GoogleToolboxForMac/Defines (2.1.0)
+  - GoogleToolboxForMac/Logger (2.1.0):
+    - GoogleToolboxForMac/Defines (= 2.1.0)
+  - GTMSessionFetcher/Core (1.1.6)
+  - GVRAudioSDK (1.120.0)
+  - GVRSDK (1.120.0):
+    - GoogleToolboxForMac/Logger (= 2.1.0)
+    - GTMSessionFetcher/Core (= 1.1.6)
+
+DEPENDENCIES:
+  - FileBrowser (~> 1.0)
+  - GVRAudioSDK
+  - GVRSDK
+
+SPEC CHECKSUMS:
+  FileBrowser: 2ca91ff61c9ea09665eb3b8f9e64a7a77e66a0bf
+  GoogleToolboxForMac: 2b2596cbb7186865e98cadf2b1e262d851c2b168
+  GTMSessionFetcher: 6aacd0ab48ddf0c3633ab2642d792abfcad1b08a
+  GVRAudioSDK: 302f0a8f190d855868ea07f246ce4f9b44c392ae
+  GVRSDK: 0cb9d0ce06a84d698e61e3db9509766022dcf815
+
+PODFILE CHECKSUM: 99ba6b514157c57c4187c4110345b7c329fef13f
+
+COCOAPODS: 1.4.0

GoogleCardboardIOS/TreasureHuntAppDelegate.h

+/*
+ * Copyright 2016 Google Inc. All Rights Reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#import <UIKit/UIKit.h>
+
+@interface TreasureHuntAppDelegate : NSObject
+@property(nonatomic, strong) UIWindow* window;
+@end

GoogleCardboardIOS/TreasureHuntAppDelegate.m

+/*
+ * Copyright 2016 Google Inc. All Rights Reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#if !defined(__has_feature) || !__has_feature(objc_arc)
+#error "This file requires ARC support. Compile with -fobjc-arc"
+#endif
+
+#import "TreasureHuntAppDelegate.h"
+
+#import "TreasureHuntViewController.h"
+
+@interface TreasureHuntAppDelegate ()<UINavigationControllerDelegate>
+
+@end
+
+@implementation TreasureHuntAppDelegate
+
+#pragma mark - UIApplicationDelegate overrides
+
+- (BOOL)application:(UIApplication *)application
+    didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
+  UINavigationController *navigationController = [[UINavigationController alloc]
+                          initWithRootViewController:[[TreasureHuntViewController alloc] init]];
+  navigationController.delegate = self;
+  navigationController.navigationBarHidden = YES;
+
+  self.window = [[UIWindow alloc] initWithFrame:[[UIScreen mainScreen] bounds]];
+  self.window.rootViewController = navigationController;
+  [self.window makeKeyAndVisible];
+  return YES;
+}
+
+#pragma mark - UINavigationControllerDelegate
+
+// Make the navigation controller defer the check of supported orientation to its topmost view
+// controller. This allows |GVRCardboardViewController| to lock the orientation in VR mode.
+- (UIInterfaceOrientationMask)navigationControllerSupportedInterfaceOrientations:
+                                  (UINavigationController *)navigationController {
+  return [navigationController.topViewController supportedInterfaceOrientations];
+}
+
+@end

GoogleCardboardIOS/TreasureHuntNDK.xcworkspace/contents.xcworkspacedata

+<?xml version="1.0" encoding="UTF-8"?>
+<Workspace
+   version = "1.0">
+   <FileRef
+      location = "group:/Users/lrz/gvr-ios-sdk/Samples/TreasureHuntNDK/NOMADVRSDK.xcodeproj">
+   </FileRef>
+   <FileRef
+      location = "group:Pods/Pods.xcodeproj">
+   </FileRef>
+</Workspace>