protected override void onDestroy()
{
if (mSurfaceHolder != null)
{
GLES3JNILib.onSurfaceDestroyed(mNativeHandle);
}
GLES3JNILib.onDestroy(mNativeHandle);
base.onDestroy();
mNativeHandle = 0;
}
protected override void onDestroy()
{
if (xSurfaceHolder != null)
{
GLES3JNILib.onSurfaceDestroyed();
}
GLES3JNILib.onDestroy();
base.onDestroy();
this.appThread = 0;
}
protected override void onCreate(Bundle savedInstanceState)
{
base.onCreate(savedInstanceState);
#region xCallback
// X:\jsc.svn\examples\java\android\synergy\OVRVrCubeWorldSurfaceView\OVRVrCubeWorldSurfaceView\ApplicationActivity.cs
var xCallback = new xCallback
{
onsurfaceCreated = holder =>
{
if (mNativeHandle != 0)
{
GLES3JNILib.onSurfaceCreated(mNativeHandle, holder.getSurface());
mSurfaceHolder = holder;
}
},
onsurfaceChanged = (SurfaceHolder holder, int format, int width, int height) =>
{
if (mNativeHandle != 0)
{
GLES3JNILib.onSurfaceChanged(mNativeHandle, holder.getSurface());
mSurfaceHolder = holder;
}
},
onsurfaceDestroyed = holder =>
{
if (mNativeHandle != 0)
{
GLES3JNILib.onSurfaceDestroyed(mNativeHandle);
mSurfaceHolder = null;
}
}
};
#endregion
mView = new SurfaceView(this);
this.setContentView(mView);
// E/AndroidRuntime(22718): Caused by: java.lang.NullPointerException: Attempt to invoke virtual method 'android.view.ViewParent android.view.View.getParent()' on a null object reference
//E/AndroidRuntime(22718): at android.view.ViewGroup.addViewInner(ViewGroup.java:4216)
//E/AndroidRuntime(22718): at android.view.ViewGroup.addView(ViewGroup.java:4070)
//E/AndroidRuntime(22718): at android.view.ViewGroup.addView(ViewGroup.java:4046)
//E/AndroidRuntime(22718): at com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:478)
//E/AndroidRuntime(22718): at com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:459)
//E/AndroidRuntime(22718): at android.app.Activity.setContentView(Activity.java:2298)
var sw = Stopwatch.StartNew();
#region mDraw
var mDraw = new DrawOnTop(this)
{
// yes it appears top left.
//text = "GearVR HUD"
text = () => sw.ElapsedMilliseconds + "ms !"
};
//Task.Run(
new Thread(
delegate()
{
// bg thread
while (true)
{
//Thread.Sleep(1000 / 15);
Thread.Sleep(1000 / 30);
mDraw.postInvalidate();
}
}
).Start();
#endregion
this.ondispatchTouchEvent = @event =>
{
if (mNativeHandle == 0)
{
return;
}
int action = @event.getAction();
float x = @event.getRawX();
float y = @event.getRawY();
//if (action == MotionEvent.ACTION_UP)
{
var halfx = 2560 / 2;
var halfy = 1440 / 2;
mDraw.x = (int)(500 + halfx - x);
mDraw.y = (int)(600 + y - halfy);
mDraw.text = () => sw.ElapsedMilliseconds + "ms \n" + new { x, y, action }.ToString();
//Console.WriteLine(" ::dispatchTouchEvent( " + action + ", " + x + ", " + y + " )");
}
GLES3JNILib.onTouchEvent(mNativeHandle, action, x, y);
// can we move hud around and record it to gif or mp4?
};
this.ondispatchKeyEvent = @event =>
{
if (mNativeHandle == 0)
{
return(false);
}
int keyCode = @event.getKeyCode();
int action = @event.getAction();
if (action != KeyEvent.ACTION_DOWN && action != KeyEvent.ACTION_UP)
{
return(base.dispatchKeyEvent(@event));
}
if (action == KeyEvent.ACTION_UP)
{
// keycode 4
mDraw.text = () => sw.ElapsedMilliseconds + "ms \n" + new { keyCode, action }.ToString();
//Log.v(TAG, "GLES3JNIActivity::dispatchKeyEvent( " + keyCode + ", " + action + " )");
}
GLES3JNILib.onKeyEvent(mNativeHandle, keyCode, action);
return(true);
};
// X:\jsc.svn\examples\java\android\synergy\OVRVrCubeWorldSurfaceView\OVRVrCubeWorldSurfaceView\ApplicationActivity.cs
// X:\jsc.svn\examples\java\android\AndroidLacasCameraServerActivity\AndroidLacasCameraServerActivity\ApplicationActivity.cs
addContentView(mDraw, new ViewGroup.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT));
mView.getHolder().addCallback(xCallback);
// Force the screen to stay on, rather than letting it dim and shut off
// while the user is watching a movie.
// does this disable the face sensor?
getWindow().addFlags(WindowManager_LayoutParams.FLAG_KEEP_SCREEN_ON);
// Force screen brightness to stay at maximum
//WindowManager_LayoutParams _params = getWindow().getAttributes();
//_params.screenBrightness = 1.0f;
//getWindow().setAttributes(_params);
mNativeHandle = com.oculus.gles3jni.GLES3JNILib.onCreate(this);
// can we now overlay something on top of the surface?
}
protected override void onCreate(Bundle savedInstanceState)
{
base.onCreate(savedInstanceState);
Console.WriteLine("enter OVRWindWheelActivity onCreate");
// http://www.mkyong.com/android/how-to-turn-onoff-camera-ledflashlight-in-android/
#region xCallback
// X:\jsc.svn\examples\java\android\synergy\OVRVrCubeWorldSurfaceView\OVRVrCubeWorldSurfaceView\ApplicationActivity.cs
var xCallback = new xSurfaceHolder_Callback
{
onsurfaceCreated = holder =>
{
Console.WriteLine("enter onsurfaceCreated " + new { appThread });
if (appThread == 0)
{
return;
}
// did we use it for float window?
//holder.setFormat(android.graphics.PixelFormat.TRANSLUCENT);
GLES3JNILib.onSurfaceCreated(holder.getSurface());
xSurfaceHolder = holder;
//Console.WriteLine("exit onsurfaceCreated " + new { appThread });
},
onsurfaceChanged = (SurfaceHolder holder, int format, int width, int height) =>
{
if (appThread == 0)
{
return;
}
GLES3JNILib.onSurfaceChanged(holder.getSurface());
xSurfaceHolder = holder;
},
onsurfaceDestroyed = holder =>
{
//I/System.Console( 3549): 0ddd:0001 after OVRWindWheelActivity onCreate, attach the headset!
//I/System.Console( 3549): 0ddd:0001 enter onsurfaceDestroyed
//Console.WriteLine("enter onsurfaceDestroyed");
if (appThread == 0)
{
return;
}
// I/DEBUG ( 2079): #01 pc 0000672f /data/app/OVRWindWheelActivity.Activities-1/lib/arm/libmain.so (Java_com_oculus_gles3jni_GLES3JNILib_onSurfaceDestroyed+46)
GLES3JNILib.onSurfaceDestroyed();
xSurfaceHolder = null;
//appThread = 0;
// https://sites.google.com/a/jsc-solutions.net/work/knowledge-base/15-dualvr/20150704/pui_global_menu
}
};
#endregion
// https://github.com/dalinaum/TextureViewDemo
// TextureView semi-translucent by calling myView.setAlpha(0.5f).
// !! should we use TextureView instead?
// https://groups.google.com/forum/#!topic/android-developers/jYjvm7ItpXQ
//this.xSurfaceView.setZOrderOnTop(true); // necessary
//this.xSurfaceView.getHolder().setFormat(android.graphics.PixelFormat.TRANSPARENT);
var ActivityPaused = true;
// https://sites.google.com/a/jsc-solutions.net/work/knowledge-base/15-dualvr/20160101/ovrwindwheelndk
WifiManager wifi = (WifiManager)this.getSystemService(Context.WIFI_SERVICE);
var lo = wifi.createMulticastLock("vrudp");
lo.acquire();
#region ReceiveAsync
// https://www.youtube.com/watch?v=GpmKq_qg3Tk
var HUDStylusList = new List <Action <android.graphics.Canvas> >();
// http://uploadvr.com/vr-hmd-specs/
Action <android.graphics.Canvas> HUDStylus = canvas =>
{
// video?
// https://www.youtube.com/watch?v=JaTH_hoLDxc
// so cool. we get to use pen in vr!s
while (HUDStylusList.Count > 1024)
{
HUDStylusList.RemoveAt(0);
}
foreach (var item in HUDStylusList)
{
item(canvas);
}
};
#region fUDPPressure
Action <IPAddress> fUDPPressure = async nic =>
{
// https://sites.google.com/a/jsc-solutions.net/work/knowledge-base/15-dualvr/20151003/ovrwindwheelactivity
// https://sites.google.com/a/jsc-solutions.net/work/knowledge-base/15-dualvr/20150712-1
var uu = new UdpClient(40094);
// X:\jsc.svn\examples\javascript\chrome\apps\ChromeFlashlightTracker\ChromeFlashlightTracker\Application.cs
//args.pre = "awaiting Parallax at " + nic + " :40094";
var oldx = 0f;
var oldy = 0f;
// X:\jsc.svn\examples\java\android\forms\FormsUDPJoinGroup\FormsUDPJoinGroup\ApplicationControl.cs
// X:\jsc.svn\examples\java\android\LANBroadcastListener\LANBroadcastListener\ApplicationActivity.cs
uu.JoinMulticastGroup(IPAddress.Parse("239.1.2.3"), nic);
while (true)
{
// https://sites.google.com/a/jsc-solutions.net/work/knowledge-base/15-dualvr/20151001/udppenpressure
// did we break async Continue ??
var ux = await uu.ReceiveAsync(); // did we jump to ui thread?
// discard input?
if (ActivityPaused)
{
continue;
}
// while we have the signal turn on torch/.
var m = new BinaryReader(new MemoryStream(ux.Buffer));
var x0 = m.ReadSingle();
var x = 200 + x0 * 0.1f;
var y0 = m.ReadSingle();
var y = 1200 - y0 * 0.1f;
var pressure = m.ReadSingle();
new { x, y, oldx, oldy, pressure }.With(
segment =>
{
var paint = new android.graphics.Paint();
HUDStylusList.Add(
canvas =>
{
//c.lineTo((int)(x * 0.1), 400 - (int)(y * 0.1));
//c.lineWidth = 1 + (pressure / 255.0 * 7);
//
paint.setStrokeWidth((int)(1 + (pressure / 255.0 * 6) * (pressure / 255.0 * 6)));
paint.setStyle(android.graphics.Paint.Style.STROKE);
if (pressure > 0)
{
paint.setColor(android.graphics.Color.YELLOW);
}
else
{
paint.setColor(android.graphics.Color.RED);
}
canvas.drawLine(segment.x, segment.y, segment.oldx, segment.oldy, paint);
canvas.drawLine(2560 / 2 + segment.x, segment.y, segment.oldx + 2560 / 2, segment.oldy, paint);
}
);
}
);
oldx = x;
oldy = y;
args.pen = new { x, y, pressure }.ToString();
//Console.WriteLine(new { args.parallax });
//// or marshal memory?
//var xy = args.mouse.Split(':');
//args.mousey = int.Parse(xy[1]);
//// getchar?
//args.ad = int.Parse(xy[2]);
//args.ws = int.Parse(xy[3]);
//// https://sites.google.com/a/jsc-solutions.net/work/knowledge-base/15-dualvr/20150704
//args.c = int.Parse(xy[4]);
//// https://sites.google.com/a/jsc-solutions.net/work/knowledge-base/15-dualvr/20150704/mousedown
//args.mousebutton = int.Parse(xy[5]);
//args.mousewheel = int.Parse(xy[6]);
}
};
#endregion
#region fParallax
Action <IPAddress> fParallax = async nic =>
{
// https://sites.google.com/a/jsc-solutions.net/work/knowledge-base/15-dualvr/20150712-1
var uu = new UdpClient(43834);
// X:\jsc.svn\examples\javascript\chrome\apps\ChromeFlashlightTracker\ChromeFlashlightTracker\Application.cs
args.parallax = "awaiting Parallax at " + nic + " :43834";
// X:\jsc.svn\examples\java\android\forms\FormsUDPJoinGroup\FormsUDPJoinGroup\ApplicationControl.cs
// X:\jsc.svn\examples\java\android\LANBroadcastListener\LANBroadcastListener\ApplicationActivity.cs
uu.JoinMulticastGroup(IPAddress.Parse("239.1.2.3"), nic);
while (true)
{
// https://sites.google.com/a/jsc-solutions.net/work/knowledge-base/15-dualvr/20151001/udppenpressure
// did we break async Continue ??
var x = await uu.ReceiveAsync(); // did we jump to ui thread?
// discard input?
if (ActivityPaused)
{
continue;
}
// while we have the signal turn on torch/.
#region await webcam feed
if (nogc == null)
{
// partial ?
var camera = android.hardware.Camera.open();
android.hardware.Camera.Parameters p = camera.getParameters();
p.setFlashMode(android.hardware.Camera.Parameters.FLASH_MODE_TORCH);
camera.setParameters(p);
camera.startPreview();
nogc = camera;
}
#endregion
//Console.WriteLine("ReceiveAsync done " + Encoding.UTF8.GetString(x.Buffer));
args.parallax = Encoding.UTF8.GetString(x.Buffer);
var xy = args.parallax.Split(':');
//Console.WriteLine(new { args.parallax });
//// or marshal memory?
//var xy = args.mouse.Split(':');
args.px = float.Parse(xy[1]);
args.py = float.Parse(xy[2]);
args.pz = float.Parse(xy[3]);
//args.mousey = int.Parse(xy[1]);
//// getchar?
//args.ad = int.Parse(xy[2]);
//args.ws = int.Parse(xy[3]);
//// https://sites.google.com/a/jsc-solutions.net/work/knowledge-base/15-dualvr/20150704
//args.c = int.Parse(xy[4]);
//// https://sites.google.com/a/jsc-solutions.net/work/knowledge-base/15-dualvr/20150704/mousedown
//args.mousebutton = int.Parse(xy[5]);
//args.mousewheel = int.Parse(xy[6]);
}
};
#endregion
#region fWASDC
var fWASDCport = 41814;
Action <IPAddress> fWASDC = async nic =>
{
var uu = new UdpClient(fWASDCport);
args.mouse = "awaiting mouse and WASDC at " + nic + ":" + fWASDCport;
// X:\jsc.svn\examples\java\android\forms\FormsUDPJoinGroup\FormsUDPJoinGroup\ApplicationControl.cs
// X:\jsc.svn\examples\java\android\LANBroadcastListener\LANBroadcastListener\ApplicationActivity.cs
uu.JoinMulticastGroup(IPAddress.Parse("239.1.2.3"), nic);
while (true)
{
var x = await uu.ReceiveAsync(); // did we jump to ui thread?
//Console.WriteLine("ReceiveAsync done " + Encoding.UTF8.GetString(x.Buffer));
args.mouse = Encoding.UTF8.GetString(x.Buffer);
// or marshal memory?
var xy = args.mouse.Split(':');
args.mousex = int.Parse(xy[0]);
args.mousey = int.Parse(xy[1]);
// getchar?
args.ad = int.Parse(xy[2]);
args.ws = int.Parse(xy[3]);
// https://sites.google.com/a/jsc-solutions.net/work/knowledge-base/15-dualvr/20150704
args.c = int.Parse(xy[4]);
// https://sites.google.com/a/jsc-solutions.net/work/knowledge-base/15-dualvr/20150704/mousedown
args.mousebutton = int.Parse(xy[5]);
args.mousewheel = int.Parse(xy[6]);
}
};
#endregion
#region fvertexTransform
// X:\jsc.svn\examples\java\android\vr\OVRWindWheelNDK\OVRUDPMatrix\Program.cs
Action <IPAddress> fvertexTransform = async nic =>
{
var uu = new UdpClient(40014);
//args.mouse = "awaiting vertexTransform at " + nic + " :40014";
// X:\jsc.svn\examples\java\android\forms\FormsUDPJoinGroup\FormsUDPJoinGroup\ApplicationControl.cs
// X:\jsc.svn\examples\java\android\LANBroadcastListener\LANBroadcastListener\ApplicationActivity.cs
uu.JoinMulticastGroup(IPAddress.Parse("239.1.2.3"), nic);
while (true)
{
var x = await uu.ReceiveAsync(); // did we jump to ui thread?
//Console.WriteLine("ReceiveAsync done " + Encoding.UTF8.GetString(x.Buffer));
args.vertexTransform = x.Buffer;
}
};
#endregion
NetworkInterface.GetAllNetworkInterfaces().WithEach(
n =>
{
// X:\jsc.svn\examples\java\android\forms\FormsUDPJoinGroup\FormsUDPJoinGroup\ApplicationControl.cs
// X:\jsc.svn\core\ScriptCoreLibJava\BCLImplementation\System\Net\NetworkInformation\NetworkInterface.cs
var IPProperties = n.GetIPProperties();
var PhysicalAddress = n.GetPhysicalAddress();
foreach (var ip in IPProperties.UnicastAddresses)
{
// ipv4
if (ip.Address.AddressFamily == System.Net.Sockets.AddressFamily.InterNetwork)
{
if (!IPAddress.IsLoopback(ip.Address))
{
if (n.SupportsMulticast)
{
fUDPPressure(ip.Address);
fWASDC(ip.Address);
fParallax(ip.Address);
fvertexTransform(ip.Address);
}
}
}
}
}
);
#endregion
var sw = Stopwatch.StartNew();
//var args = new object();
// can we draw on back?
#region mDraw
var mDraw = new DrawOnTop(this)
{
// yes it appears top left.
//text = "GearVR HUD"
// (out) VrApi.vrapi_GetVersionString()
text = () =>
{
// can we listen to udp?
// like X:\jsc.svn\examples\java\android\AndroidServiceUDPNotification\AndroidServiceUDPNotification\ApplicationActivity.cs
// in vr if the other service is running it can display vr notification
// https://sites.google.com/a/jsc-solutions.net/work/knowledge-base/15-dualvr/20150630/udp
// lets run it, and see if we can see some vr notifications as we skip a video
//if (args.total_allocated_space > 48 * 1024 * 1024)
// this.recreate();
return
(sw.ElapsedMilliseconds + "ms | " + args.total_allocated_space + " bytes \n"
+ new { vertexTransform = args.vertexTransform.Length } +"\n"
+ args.mouse + "\n"
+ args.parallax + "\n"
+ args.vertexTransform.Length + "bytes udp\n"
+ new { args.pen } +"\n"
//+ new { args.mousex, args.mousey } + "\n"
+ new
{
//args.mousex,
// left to right
//args.x,
//args.px,
args.px,
args.py,
args.pz,
// nod up +0.7 down -0.7
ox = args.tracking_HeadPose_Pose_Orientation_x,
// -0.7 right +0.7 left
oy = args.tracking_HeadPose_Pose_Orientation_y
// tilt right -0.7 tilt left + 0.7
//oz = args.tracking_HeadPose_Pose_Orientation_z
// ??
//ow = args.tracking_HeadPose_Pose_Orientation_w
}.ToString().Replace(",", "\n"));
}
};
//Task.Run(
Func <string> safemode = () =>
{
return
(sw.ElapsedMilliseconds + "ms \n"
+ args.total_allocated_space + " bytes \n"
+ "GC safe mode / malloc limit..");
};
// canvas.drawText(text, x + 2560 / 2, y + i * 24, paint);
mDraw.AtDraw = canvas =>
{
{
var paint = new android.graphics.Paint();
paint.setStrokeWidth(16);
paint.setStyle(android.graphics.Paint.Style.STROKE);
paint.setColor(android.graphics.Color.RED);
canvas.drawLine(0, 0, 400, 400, paint);
canvas.drawLine(2560 / 2, 0, 400 + 2560 / 2, 400, paint);
HUDStylus(canvas);
}
// https://sites.google.com/a/jsc-solutions.net/work/knowledge-base/15-dualvr/20150717/replay
// can w visually store tracking intel. like tvs do.
{
// https://code.google.com/p/android/issues/detail?id=4086
var paint = new android.graphics.Paint();
paint.setStrokeWidth(0);
paint.setStyle(android.graphics.Paint.Style.FILL_AND_STROKE);
// lets have left to right recorder as a color block
//// nod up +0.7 down -0.7
// cannot see it.
var rgb_left_to_right = (int)(0xffffff * (args.tracking_HeadPose_Pose_Orientation_x + 0.7) / 1.4);
// I/System.Console( 8999): 2327:0001 AtDraw 16 0078af2e
// why wont our tracking correctly show?
//Console.WriteLine("AtDraw 16 " + rgb_left_to_right.ToString("x8"));
//paint.setColor(android.graphics.Color.YELLOW);
paint.setColor(
(int)(0xff000000 | rgb_left_to_right));
canvas.drawRect(16, 0, 32, 32, paint);
}
// ox = args.tracking_HeadPose_Pose_Orientation_x,
// oy = args.tracking_HeadPose_Pose_Orientation_y
{
// https://code.google.com/p/android/issues/detail?id=4086
var paint = new android.graphics.Paint();
paint.setStrokeWidth(0);
paint.setStyle(android.graphics.Paint.Style.FILL_AND_STROKE);
//paint.setColor(android.graphics.Color.RED);
// lets have left to right recorder as a color block
// // -0.7 right +0.7 left
var rgb_left_to_right = (int)(0xffffff * (args.tracking_HeadPose_Pose_Orientation_y + 0.7) / 1.4);
//paint.setColor(android.graphics.Color.YELLOW);
paint.setColor(
(int)(0xff000000 | rgb_left_to_right));
canvas.drawRect(16 + 64, 0, 320, 32, paint);
}
};
new Thread(
delegate()
{
// bg thread
while (true)
{
//Thread.Sleep(1000 / 15);
//Thread.Sleep(1000 / 30);
// fullspeed
GLES3JNILib.stringFromJNI(args);
// http://developer.android.com/reference/android/graphics/Color.html
if (args.total_allocated_space > GLES3JNILib.safemodeMemoryLimitMB * 1024 * 1024)
{
mDraw.color = android.graphics.Color.RED;
mDraw.alpha = 255;
mDraw.text = safemode;
// goto secondary activity?
}
else if (args.mousebutton != 0)
{
// go a head. lean left or up
mDraw.color = android.graphics.Color.YELLOW;
mDraw.alpha = 255;
}
else
{
mDraw.color = android.graphics.Color.GREEN;
// not leaning in?
if (args.pz < 0)
{
mDraw.color = android.graphics.Color.WHITE;
}
var BaseStationEdgeX = Math.Abs(args.px) > 0.3;
var BaseStationEdgeY = Math.Abs(args.py) > 0.3;
if (BaseStationEdgeX ||
BaseStationEdgeY
)
{
// base station wont track ya for long..
// reorient?
// fade to black?
mDraw.color = android.graphics.Color.YELLOW;
mDraw.alpha = 255;
}
}
mDraw.postInvalidate();
Thread.Sleep(1000 / 60);
// https://sites.google.com/a/jsc-solutions.net/work/knowledge-base/15-dualvr/20150716/ovrwindwheelactivity
//Thread.Sleep(1000 / 15);
//Thread.Sleep(1000 / 4);
}
}
).Start();
#endregion
#region ondispatchTouchEvent
this.ondispatchTouchEvent = @event =>
{
if (appThread == 0)
{
return;
}
int action = @event.getAction();
float x = @event.getRawX();
float y = @event.getRawY();
//if (action == MotionEvent.ACTION_UP)
{
var halfx = 2560 / 2;
var halfy = 1440 / 2;
// touch sending int to offfset the cubes
this.args.x = (int)(halfx - x);
this.args.y = (int)(y - halfy);
mDraw.x = (int)(500 + halfx - x);
mDraw.y = (int)(600 + y - halfy);
//mDraw.text = () => sw.ElapsedMilliseconds + "ms \n" + new { x, y, action }.ToString();
//Console.WriteLine(" ::dispatchTouchEvent( " + action + ", " + x + ", " + y + " )");
}
GLES3JNILib.onTouchEvent(action, x, y);
// can we move hud around and record it to gif or mp4?
};
#endregion
#region ondispatchKeyEvent
this.ondispatchKeyEvent = @event =>
{
if (appThread == 0)
{
return(false);
}
int keyCode = @event.getKeyCode();
int action = @event.getAction();
if (action != KeyEvent.ACTION_DOWN && action != KeyEvent.ACTION_UP)
{
return(base.dispatchKeyEvent(@event));
}
if (action == KeyEvent.ACTION_UP)
{
// keycode 4
//mDraw.text = () => sw.ElapsedMilliseconds + "ms \n" + new { keyCode, action }.ToString();
//Log.v(TAG, "GLES3JNIActivity::dispatchKeyEvent( " + keyCode + ", " + action + " )");
}
GLES3JNILib.onKeyEvent(keyCode, action);
return(true);
};
#endregion
AtPause = delegate
{
ActivityPaused = true;
GLES3JNILib.onPause();
// http://www.mkyong.com/android/how-to-turn-onoff-camera-ledflashlight-in-android/
if (nogc != null)
{
var camera = nogc;
var p = camera.getParameters();
p.setFlashMode(android.hardware.Camera.Parameters.FLASH_MODE_OFF);
camera.setParameters(p);
camera.stopPreview();
camera.release();
nogc = null;
}
};
AtResume = delegate
{
//Console.WriteLine("enter onResume");
ActivityPaused = false;
// http://stackoverflow.com/questions/3527621/how-to-pause-and-resume-a-surfaceview-thread
// http://stackoverflow.com/questions/10277694/resume-to-surfaceview-shows-black-screen
//this.xSurfaceView.onres
// You must ensure that the drawing thread only touches the underlying Surface while it is valid
this.xSurfaceView = new SurfaceView(this);
this.setContentView(xSurfaceView);
this.addContentView(mDraw, new ViewGroup.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT));
this.xSurfaceView.getHolder().addCallback(xCallback);
GLES3JNILib.onResume();
};
// canw e add a camera too?
// stackoverflow.com/questions/20936480/how-to-make-surfaceview-transparent-background
//this.setContentView(mDraw);
//this.addContentView(xSurfaceView, new ViewGroup.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT));
// sometimes system wants to try to black the screen it seems..
getWindow().addFlags(WindowManager_LayoutParams.FLAG_KEEP_SCREEN_ON);
appThread = com.oculus.gles3jni.GLES3JNILib.onCreate(this);
Console.WriteLine("after OVRWindWheelActivity onCreate, attach the headset!");
}
protected override void onCreate(Bundle savedInstanceState)
{
base.onCreate(savedInstanceState);
Console.WriteLine("enter OVRMyCubeWorld onCreate");
#region xCallback
// X:\jsc.svn\examples\java\android\synergy\OVRVrCubeWorldSurfaceView\OVRVrCubeWorldSurfaceView\ApplicationActivity.cs
var xCallback = new xSurfaceHolder_Callback
{
onsurfaceCreated = holder =>
{
Console.WriteLine("enter onsurfaceCreated " + new { appThread });
if (appThread == 0)
{
return;
}
// did we use it for float window?
//holder.setFormat(android.graphics.PixelFormat.TRANSLUCENT);
GLES3JNILib.onSurfaceCreated(holder.getSurface());
xSurfaceHolder = holder;
//Console.WriteLine("exit onsurfaceCreated " + new { appThread });
},
onsurfaceChanged = (SurfaceHolder holder, int format, int width, int height) =>
{
if (appThread == 0)
{
return;
}
GLES3JNILib.onSurfaceChanged(holder.getSurface());
xSurfaceHolder = holder;
},
onsurfaceDestroyed = holder =>
{
//I/System.Console( 3549): 0ddd:0001 after OVRMyCubeWorld onCreate, attach the headset!
//I/System.Console( 3549): 0ddd:0001 enter onsurfaceDestroyed
//Console.WriteLine("enter onsurfaceDestroyed");
if (appThread == 0)
{
return;
}
// I/DEBUG ( 2079): #01 pc 0000672f /data/app/OVRMyCubeWorld.Activities-1/lib/arm/libmain.so (Java_com_oculus_gles3jni_GLES3JNILib_onSurfaceDestroyed+46)
GLES3JNILib.onSurfaceDestroyed();
xSurfaceHolder = null;
//appThread = 0;
// https://sites.google.com/a/jsc-solutions.net/work/knowledge-base/15-dualvr/20150704/pui_global_menu
}
};
#endregion
// https://github.com/dalinaum/TextureViewDemo
// TextureView semi-translucent by calling myView.setAlpha(0.5f).
// !! should we use TextureView instead?
// https://groups.google.com/forum/#!topic/android-developers/jYjvm7ItpXQ
//this.xSurfaceView.setZOrderOnTop(true); // necessary
//this.xSurfaceView.getHolder().setFormat(android.graphics.PixelFormat.TRANSPARENT);
#region ReceiveAsync
Action <IPAddress> f = async nic =>
{
args.mouse = "awaiting at " + nic;
// Z:\jsc.svn\examples\java\android\AndroidUDPClipboard\ApplicationActivity.cs
// X:\jsc.svn\examples\java\android\forms\FormsUDPJoinGroup\FormsUDPJoinGroup\ApplicationControl.cs
// X:\jsc.svn\examples\java\android\LANBroadcastListener\LANBroadcastListener\ApplicationActivity.cs
var uu = new UdpClient(41814);
uu.JoinMulticastGroup(IPAddress.Parse("239.1.2.3"), nic);
while (true)
{
var x = await uu.ReceiveAsync(); // did we jump to ui thread?
//Console.WriteLine("ReceiveAsync done " + Encoding.UTF8.GetString(x.Buffer));
args.mouse = Encoding.UTF8.GetString(x.Buffer);
// or marshal memory?
var xy = args.mouse.Split(':');
args.mousex = int.Parse(xy[0]);
args.mousey = int.Parse(xy[1]);
// getchar?
args.ad = int.Parse(xy[2]);
args.ws = int.Parse(xy[3]);
// https://sites.google.com/a/jsc-solutions.net/work/knowledge-base/15-dualvr/20150704
args.c = int.Parse(xy[4]);
// https://sites.google.com/a/jsc-solutions.net/work/knowledge-base/15-dualvr/20150704/mousedown
args.mousebutton = int.Parse(xy[5]);
args.mousewheel = int.Parse(xy[6]);
}
};
NetworkInterface.GetAllNetworkInterfaces().WithEach(
n =>
{
// X:\jsc.svn\examples\java\android\forms\FormsUDPJoinGroup\FormsUDPJoinGroup\ApplicationControl.cs
// X:\jsc.svn\core\ScriptCoreLibJava\BCLImplementation\System\Net\NetworkInformation\NetworkInterface.cs
var IPProperties = n.GetIPProperties();
var PhysicalAddress = n.GetPhysicalAddress();
foreach (var ip in IPProperties.UnicastAddresses)
{
// ipv4
if (ip.Address.AddressFamily == System.Net.Sockets.AddressFamily.InterNetwork)
{
if (!IPAddress.IsLoopback(ip.Address))
{
if (n.SupportsMulticast)
{
f(ip.Address);
}
}
}
}
}
);
#endregion
var sw = Stopwatch.StartNew();
//var args = new object();
// can we draw on back?
#region mDraw
var mDraw = new DrawOnTop(this)
{
// yes it appears top left.
//text = "GearVR HUD"
// (out) VrApi.vrapi_GetVersionString()
text = () =>
{
// can we listen to udp?
// like X:\jsc.svn\examples\java\android\AndroidServiceUDPNotification\AndroidServiceUDPNotification\ApplicationActivity.cs
// in vr if the other service is running it can display vr notification
// https://sites.google.com/a/jsc-solutions.net/work/knowledge-base/15-dualvr/20150630/udp
// lets run it, and see if we can see some vr notifications as we skip a video
GLES3JNILib.stringFromJNI(args);
return(sw.ElapsedMilliseconds + "ms \n"
+ args.mouse + "\n"
+ new { args.mousex, args.mousey } +"\n"
+ new
{
//args.mousex,
// left to right
args.x,
// nod up +0.7 down -0.7
//ox = args.tracking_HeadPose_Pose_Orientation_x
// -0.7 right +0.7 left
oy = args.tracking_HeadPose_Pose_Orientation_y
// tilt right -0.7 tilt left + 0.7
//oz = args.tracking_HeadPose_Pose_Orientation_z
// ??
//ow = args.tracking_HeadPose_Pose_Orientation_w
});
}
};
//Task.Run(
new Thread(
delegate()
{
// bg thread
while (true)
{
//Thread.Sleep(1000 / 15);
//Thread.Sleep(1000 / 30);
// fullspeed
Thread.Sleep(1000 / 60);
if (args.mousebutton == 0)
{
mDraw.color = android.graphics.Color.GREEN;
mDraw.alpha = 80;
}
else
{
mDraw.color = android.graphics.Color.YELLOW;
mDraw.alpha = 255;
}
mDraw.postInvalidate();
}
}
).Start();
#endregion
#region ondispatchTouchEvent
this.ondispatchTouchEvent = @event =>
{
if (appThread == 0)
{
return;
}
int action = @event.getAction();
float x = @event.getRawX();
float y = @event.getRawY();
//if (action == MotionEvent.ACTION_UP)
{
var halfx = 2560 / 2;
var halfy = 1440 / 2;
// touch sending int to offfset the cubes
this.args.x = (int)(halfx - x);
this.args.y = (int)(y - halfy);
mDraw.x = (int)(500 + halfx - x);
mDraw.y = (int)(600 + y - halfy);
//mDraw.text = () => sw.ElapsedMilliseconds + "ms \n" + new { x, y, action }.ToString();
//Console.WriteLine(" ::dispatchTouchEvent( " + action + ", " + x + ", " + y + " )");
}
GLES3JNILib.onTouchEvent(action, x, y);
// can we move hud around and record it to gif or mp4?
};
#endregion
#region ondispatchKeyEvent
this.ondispatchKeyEvent = @event =>
{
if (appThread == 0)
{
return(false);
}
int keyCode = @event.getKeyCode();
int action = @event.getAction();
if (action != KeyEvent.ACTION_DOWN && action != KeyEvent.ACTION_UP)
{
return(base.dispatchKeyEvent(@event));
}
if (action == KeyEvent.ACTION_UP)
{
// keycode 4
//mDraw.text = () => sw.ElapsedMilliseconds + "ms \n" + new { keyCode, action }.ToString();
//Log.v(TAG, "GLES3JNIActivity::dispatchKeyEvent( " + keyCode + ", " + action + " )");
}
GLES3JNILib.onKeyEvent(keyCode, action);
return(true);
};
#endregion
AtResume = delegate
{
Console.WriteLine("enter onResume");
// http://stackoverflow.com/questions/3527621/how-to-pause-and-resume-a-surfaceview-thread
// http://stackoverflow.com/questions/10277694/resume-to-surfaceview-shows-black-screen
//this.xSurfaceView.onres
// You must ensure that the drawing thread only touches the underlying Surface while it is valid
this.xSurfaceView = new SurfaceView(this);
this.setContentView(xSurfaceView);
this.addContentView(mDraw, new ViewGroup.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT));
this.xSurfaceView.getHolder().addCallback(xCallback);
GLES3JNILib.onResume();
};
// canw e add a camera too?
// stackoverflow.com/questions/20936480/how-to-make-surfaceview-transparent-background
//this.setContentView(mDraw);
//this.addContentView(xSurfaceView, new ViewGroup.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT));
// sometimes system wants to try to black the screen it seems..
getWindow().addFlags(WindowManager_LayoutParams.FLAG_KEEP_SCREEN_ON);
appThread = com.oculus.gles3jni.GLES3JNILib.onCreate(this);
Console.WriteLine("after OVRMyCubeWorld onCreate, attach the headset!");
}