void FixedUpdate()
{
if (!socketStarted && targetIPReady)
{
socketStarted = true;
doSocketSetup();
}
if (outputText != null)
{
outputText.text = currentOutput;
}
if (!outgoingQueue.IsEmpty)
{
messagePackage mp = null;
outgoingQueue.TryDequeue(out mp);
if (mp != null)
{
sendOutgoingPacket(mp);
textOut("Packet Sent.");
}
}
if (!incomingLineRenderers.IsEmpty)
{
lrStruct l = new lrStruct();
if (incomingLineRenderers.TryDequeue(out l))
{
GameObject go = new GameObject();
go.transform.parent = this.gameObject.transform;
LineRenderer lr = go.gameObject.AddComponent <LineRenderer>();
lr.material = new Material(LineRendererDefaultMaterial);//copy
lr.material.color = new Color(l.r, l.g, l.b, l.a);
lr.startWidth = l.sw;
lr.endWidth = l.ew;
lr.endColor = lr.startColor = new Color(l.r, l.g, l.b, l.a);
/* some helpful notes
* LineRenderer lineRenderer = gameObject.AddComponent<LineRenderer>();
* lineRenderer.material = new Material(Shader.Find("Sprites/Default"));
* lineRenderer.widthMultiplier = 0.2f;
* lineRenderer.positionCount = lengthOfLineRenderer;
*
* // A simple 2 color gradient with a fixed alpha of 1.0f.
* float alpha = 1.0f;
* Gradient gradient = new Gradient();
* gradient.SetKeys(
* new GradientColorKey[] { new GradientColorKey(c1, 0.0f), new GradientColorKey(c2, 1.0f) },
* new GradientAlphaKey[] { new GradientAlphaKey(alpha, 0.0f), new GradientAlphaKey(alpha, 1.0f) }
* );
* lineRenderer.colorGradient = gradient;
*/
}
}
//SendHeadsetLocation();
}
void FixedUpdate()
{
// Task t = HandleSocket();
// while(!t.IsCompleted)
//{
//
// }
if (!socketStarted && targetIPReady)
{
socketStarted = true;
setupSocket();
}
if (!outgoingQueue.IsEmpty)
{
messagePackage mp = null;
outgoingQueue.TryDequeue(out mp);
if (mp != null)
{
sendOutgoingPacket(mp);
}
}
if (!incomingLineRenderers.IsEmpty)
{
lrStruct l = new lrStruct();
if (incomingLineRenderers.TryDequeue(out l))
{
LineRenderer lr = this.gameObject.AddComponent <LineRenderer>();
lr.material = new Material(LineRendererDefaultMaterial);//copy
lr.material.color = new Color(l.r, l.g, l.b, l.a);
lr.startWidth = l.sw;
lr.endWidth = l.ew;
lr.endColor = lr.startColor = new Color(l.r, l.g, l.b, l.a);
}
}
//SendHeadsetLocation();
}
public async Task setupSocket()
{
#if !UNITY_EDITOR
tcpClient = new Windows.Networking.Sockets.StreamSocket();
tcpClient.Control.NoDelay = false;
tcpClient.Control.KeepAlive = false;
tcpClient.Control.OutboundBufferSizeInBytes = 1500;
while (!connected)
{
try
{
textOut("Connecting to " + targetIP + " " + targetPort);
await tcpClient.ConnectAsync(new HostName(targetIP), "" + targetPort);
textOut("Connected!");
outputStream = tcpClient.OutputStream;
inputStream = tcpClient.InputStream;
writer = new DataWriter(outputStream);
reader = new DataReader(inputStream);
reader.UnicodeEncoding = Windows.Storage.Streams.UnicodeEncoding.Utf8;
reader.ByteOrder = Windows.Storage.Streams.ByteOrder.LittleEndian;
reader.InputStreamOptions = InputStreamOptions.Partial;
connected = true;
while (connected)
{
await reader.LoadAsync(8192);
if (reader.UnconsumedBufferLength > 4)
{
textOut("Reading....");
int incomingSize = reader.ReadInt32();
if (incomingSize > 0 && incomingSize < 100000)
{
//await reader.LoadAsync((uint)incomingSize);//preloads the buffer with the data which makes the following not needed.
while (reader.UnconsumedBufferLength < incomingSize)
{
System.Threading.Tasks.Task.Delay(100).Wait();
await reader.LoadAsync(8192);
}
textOut("Getting new Line!");
int packetType = reader.ReadInt32();
float r = reader.ReadSingle();
float g = reader.ReadSingle();
float b = reader.ReadSingle();
float a = reader.ReadSingle();
int count = reader.ReadInt32();// this is actually just for padding...
float sw = reader.ReadSingle();
float ew = reader.ReadSingle();
byte[] packet = new byte[incomingSize - 36];
//reader.ReadBytes(packet);
if (packetType == 4 && packet.Length > 0)
{
lrStruct l = new lrStruct
{
r = r,
g = g,
b = b,
a = a,
pc = count,
sw = sw,
ew = ew,
verts = new Vector3[count]
};
textOut("" + count + " " + r + " " + g + " " + b + " " + a + " " + sw + " " + ew + "\n" + "Count Suggested Bytes:" + (count * 4 * 3) + " Preloaded Package Size:" + packet.Length);
for (int i = 0; i < count; i++)//Dan Simplified this. Probably not bugged.
{
l.verts[i] = new Vector3(reader.ReadSingle(), reader.ReadSingle(), reader.ReadSingle());
}
incomingLineRenderers.Enqueue(l);
textOut("Line Renderer Enqueued");
}
if (packetType == 5)
{
undoLineRenderer = true;
}
}
else
{
//TODO Handle it.
}
}
}
//outputStream = await udpClient.GetOutputStreamAsync(new HostName(targetIP), "" + targetPort);
}
catch (Exception e)
{
Debug.LogError(e.ToString());
connected = false;
socketStarted = false;
return;
}
}
#endif
}
void FixedUpdate()
{
if (Camera.main != null)
{
headsetLocation = Camera.main.transform.position;
headsetRotation = Camera.main.transform.rotation;
if (lastCamPosSendTime + 0.5f < Time.realtimeSinceStartup)
{
SendHeadsetLocation();
lastCamPosSendTime = Time.realtimeSinceStartup;
}
}
if (!socketStarted && targetIPReady)
{
socketStarted = true;
doSocketSetup();
}
if (doReconnect)
{
doReconnect = false;
socketStarted = false;
connected = false;
doSocketSetup();
}
if (!outgoingQueue.IsEmpty)
{
messagePackage mp = null;
outgoingQueue.TryDequeue(out mp);
if (mp != null)
{
sendOutgoingPacket(mp);
}
}
if (undoLineRenderer)
{
undoLineRenderer = false;
try
{
LineRenderer lr = lineRenderers.Pop();
lr.enabled = false;
Destroy(lr.gameObject);
}
catch (Exception e)
{
}
}
if (!incomingLineRenderers.IsEmpty)
{
lrStruct l = new lrStruct();
if (incomingLineRenderers.TryDequeue(out l))
{
if (l == null)
{
return;
}
GameObject go = new GameObject();
go.transform.parent = this.gameObject.transform;
LineRenderer lr = go.AddComponent <LineRenderer>();
lr.material = new Material(LineRendererDefaultMaterial);//copy
lr.material.color = new Color(l.r, l.g, l.b, l.a);
lr.startWidth = l.sw;
lr.endWidth = l.ew;
lr.widthMultiplier = 1.0f;
lr.endColor = lr.startColor = new Color(l.r, l.g, l.b, l.a);
lr.SetVertexCount(l.verts.Length);
//lr.positionCount = l.verts.Length;
for (int i = 0; i < l.verts.Length; i++)
{
lr.SetPosition(i, l.verts[i]);
}
go.active = true;
Gradient gradient = new Gradient();
gradient.SetKeys(
new GradientColorKey[] { new GradientColorKey(lr.material.color, 0.0f), new GradientColorKey(lr.material.color, 1.0f) },
new GradientAlphaKey[] { new GradientAlphaKey(1.0f, 0.0f), new GradientAlphaKey(1.0f, 1.0f) }
);
lr.colorGradient = gradient;
lineRenderers.Push(lr);
/* some helpful notes
* LineRenderer lineRenderer = gameObject.AddComponent<LineRenderer>();
* lineRenderer.material = new Material(Shader.Find("Sprites/Default"));
* lineRenderer.widthMultiplier = 0.2f;
* lineRenderer.positionCount = lengthOfLineRenderer;
*
* // A simple 2 color gradient with a fixed alpha of 1.0f.
* float alpha = 1.0f;
* Gradient gradient = new Gradient();
* gradient.SetKeys(
* new GradientColorKey[] { new GradientColorKey(c1, 0.0f), new GradientColorKey(c2, 1.0f) },
* new GradientAlphaKey[] { new GradientAlphaKey(alpha, 0.0f), new GradientAlphaKey(alpha, 1.0f) }
* );
* lineRenderer.colorGradient = gradient;
*/
}
}
//SendHeadsetLocation();
}
public async void setupSocket()
{
#if !UNITY_EDITOR
tcpClient = new Windows.Networking.Sockets.StreamSocket();
tcpClient.Control.NoDelay = false;
tcpClient.Control.KeepAlive = false;
tcpClient.Control.OutboundBufferSizeInBytes = 1500;
while (!connected)
{
try
{
await tcpClient.ConnectAsync(new HostName(targetIP), "" + targetPort);
outputStream = tcpClient.OutputStream;
inputStream = tcpClient.InputStream;
writer = new DataWriter(outputStream);
reader = new DataReader(inputStream);
reader.UnicodeEncoding = Windows.Storage.Streams.UnicodeEncoding.Utf8;
reader.ByteOrder = Windows.Storage.Streams.ByteOrder.LittleEndian;
reader.InputStreamOptions = InputStreamOptions.Partial;
connected = true;
while (connected)
{
await reader.LoadAsync(8192);
if (reader.UnconsumedBufferLength > 4)
{
int incomingSize = reader.ReadInt32();
if (incomingSize > 0 && incomingSize < 100000)
{
while (reader.UnconsumedBufferLength < incomingSize)
{
System.Threading.Tasks.Task.Delay(100).Wait();
await reader.LoadAsync(8192);
}
int packetType = reader.ReadInt32();
float r = reader.ReadSingle();
float g = reader.ReadSingle();
float b = reader.ReadSingle();
float a = reader.ReadSingle();
int count = reader.ReadInt32();
float sw = reader.ReadSingle();
float ew = reader.ReadSingle();
byte[] packet = new byte[incomingSize - 36];// this differs from spatialmapvuforia
if (packetType == 4 && packet.Length > 0)
{
lrStruct l = new lrStruct
{
r = r,
g = g,
b = b,
a = a,
pc = count,
sw = sw,
ew = ew,
verts = new Vector3[count]
};
for (int i = 0; i < count; i++)//Dan Simplified this. Probably not bugged.
{
l.verts[i] = new Vector3(reader.ReadSingle(), reader.ReadSingle(), reader.ReadSingle());
}
incomingLineRenderers.Enqueue(l);
}
if (packetType == 5)
{
undoLineRenderer = true;
}
}
else
{
//TODO Handle it.
}
}
}
}
catch (Exception e)
{
Debug.LogError(e.ToString());
connected = false;
socketStarted = false;
doReconnect = true;
return;
}
}
doReconnect = true;
#endif
}
/*
#if !UNITY_EDITOR
* public async Task HandleSocket()
* {
*
* if(!socketStarted&&targetIPReady&&!connected&&!startConnect&&tcpClient==null)
* {
* tcpClient = new Windows.Networking.Sockets.StreamSocket();
* tcpClient.Control.NoDelay = false;
* tcpClient.Control.KeepAlive = false;
* tcpClient.Control.OutboundBufferSizeInBytes = 1500;
* startConnect=true;
* await tcpClient.ConnectAsync(new HostName(targetIP), "" + targetPort);
* outputStream = tcpClient.OutputStream;
* inputStream = tcpClient.InputStream;
* writer = new DataWriter(outputStream);
* reader = new DataReader(inputStream);
* reader.InputStreamOptions = InputStreamOptions.Partial;
* reader.UnicodeEncoding = Windows.Storage.Streams.UnicodeEncoding.Utf8;
* reader.ByteOrder = Windows.Storage.Streams.ByteOrder.LittleEndian;
* connected = true;
* }
*
* if(connected&&reader.UnconsumedBufferLength>4)
* {
* lengthOfNextPacket=reader.ReadInt32();
* }
* if(lengthOfNextPacket>0&&reader.UnconsumedBufferLength>lengthOfNextPacket)
* {
* int packetType = reader.ReadInt32();
* float r = reader.ReadSingle();
* float g = reader.ReadSingle();
* float b = reader.ReadSingle();
* float a = reader.ReadSingle();
* int count = reader.ReadInt32();// this is actually just for padding...
* float sw = reader.ReadSingle();
* float ew = reader.ReadSingle();
* byte[] packet = new byte[lengthOfNextPacket-32];
* reader.ReadBytes(packet);
* if(packetType==4&&packet.Length>0)
* {
* lrStruct l = new lrStruct();
* l.r = r;
* l.g = g;
* l.b = b;
* l.a = a;
* l.pc = count;
* l.sw = sw;
* l.ew = ew;
* l.verts = new Vector3[count];
* for(int i = 0; i < count; i++)//Dan actually wrote this one from scratch, so might be bugged.
* {
* l.verts[i]=new Vector3(BitConverter.ToSingle(packet, i*12+0), BitConverter.ToSingle(packet, i * 12 + 4),
* BitConverter.ToSingle(packet, i * 12 + 8));
* }
* incomingLineRenderers.Enqueue(l);
* }
* if (packetType == 5)
* undoLineRenderer = true;
* lengthOfNextPacket=-1;
* }
*
*
*
*
*
* }
#endif
*/
#if !UNITY_EDITOR
private async void _streamSocket_ConnectionReceived(StreamSocketListener sender,
StreamSocketListenerConnectionReceivedEventArgs args)
{
using (IInputStream inStream = args.Socket.InputStream)
{
reader = new DataReader(inStream);
reader.InputStreamOptions = InputStreamOptions.Partial;
outputStream = args.Socket.OutputStream;
inputStream = inStream;
writer = new DataWriter(outputStream);
connected = true;
while (connected)
{
await reader.LoadAsync(8192);
if (reader.UnconsumedBufferLength > 4)
{
int incomingSize = reader.ReadInt32();
if (incomingSize > 0 && incomingSize < 100000)
{
await reader.LoadAsync((uint)incomingSize); //preloads the buffer with the data which makes the following not needed.
int packetType = reader.ReadInt32();
float r = reader.ReadSingle();
float g = reader.ReadSingle();
float b = reader.ReadSingle();
float a = reader.ReadSingle();
int count = reader.ReadInt32();// this is actually just for padding...
float sw = reader.ReadSingle();
float ew = reader.ReadSingle();
byte[] packet = new byte[incomingSize - 32];
reader.ReadBytes(packet);
if (packetType == 4 && packet.Length > 0)
{
lrStruct l = new lrStruct();
l.r = r;
l.g = g;
l.b = b;
l.a = a;
l.pc = count;
l.sw = sw;
l.ew = ew;
l.verts = new Vector3[count];
for (int i = 0; i < count; i++) //Dan actually wrote this one from scratch, so might be bugged.
{
l.verts[i] = new Vector3(BitConverter.ToSingle(packet, i * 12 + 0), BitConverter.ToSingle(packet, i * 12 + 4),
BitConverter.ToSingle(packet, i * 12 + 8));
}
incomingLineRenderers.Enqueue(l);
}
if (packetType == 5)
{
undoLineRenderer = true;
}
}
else
{
//TODO Handle it.
}
}
}
}
System.Diagnostics.Debug.WriteLine("Finished reading");
}
