TrackerReport MarshalPtrToTrackerReport(IntPtr ptr)
{
int[] intVals = new int[2];
float[] floatVals = new float[8];
TrackerReport result = new TrackerReport();
Marshal.Copy(ptr, intVals, 0, 2);
Marshal.Copy((IntPtr)((int)ptr + 8), floatVals, 0, 8);
result.id = intVals[0];
result.type = intVals[1];
result.pos.x = floatVals[0];
result.pos.y = floatVals[1];
result.pos.z = floatVals[2];
result.quat.x = floatVals[3];
result.quat.y = floatVals[4];
result.quat.z = floatVals[5];
result.quat.w = floatVals[6];
result.conf = floatVals[7];
Marshal.Copy((IntPtr)((int)ptr + 40), floatVals, 0, 8);
result.corner0.x = floatVals[0];
result.corner0.y = floatVals[1];
result.corner1.x = floatVals[2];
result.corner1.y = floatVals[3];
result.corner2.x = floatVals[4];
result.corner2.y = floatVals[5];
result.corner3.x = floatVals[6];
result.corner3.y = floatVals[7];
result.area = Marshal.ReadInt32((IntPtr)((int)ptr + 72));
result.data = Marshal.ReadIntPtr((IntPtr)((int)ptr + 76));
return(result);
}
void Start()
{
//allocate unmanaged memory for tracker reports
repsPtr = new IntPtr[MaxReports];
TrackerReport report = new TrackerReport();
report.sensor = 0;
report.pos = new double[3];
report.quat = new double[4];
report.quat[3] = 1.0f;
for (int i = 0; i < MaxReports; i++)
{
repsPtr[i] = Marshal.AllocHGlobal(Marshal.SizeOf(typeof(TrackerReport)));
Marshal.StructureToPtr(report, repsPtr[i], true);
}
if (DeviceToUnity == null || SensorOffset == null)
{
if (DeviceToUnity == null)
{
Console.WriteLine("Warning: DeviceToUnity field not referencing a transform");
}
if (SensorOffset == null)
{
Console.WriteLine("Warning: SensorOffset field not referencing a transform");
}
}
// Setup last report time memory
LastReport = new VRPNManager.TimeVal();
}
void GetAveragePosQuat()
{
int num = MaxReports;
VRPNTrackerPosReports(TrackerName.ToString(), repsPtr, ref num);
float[] repsSum = new float[7];
int repsCount = 0;
TrackerReport[] reps = new TrackerReport[num];
Dictionary <int, VRPNTracker.TrackerReport> lastReports = new Dictionary <int, VRPNTracker.TrackerReport>();
for (int i = 0; i < num; i++)
{
reps[i] = (TrackerReport)Marshal.PtrToStructure(repsPtr[i], typeof(TrackerReport));
if (reps[i].sensor == SensorNumber && VRPNManager.TimeValGreater(ref reps[i].msg_time, ref LastReport))
{
repsSum[0] += (float)reps[i].pos[0];
repsSum[1] += (float)reps[i].pos[1];
repsSum[2] += (float)reps[i].pos[2];
repsSum[3] += (float)reps[i].quat[2];
repsSum[4] += -(float)reps[i].quat[1];
repsSum[5] += (float)reps[i].quat[0];
repsSum[6] += (float)reps[i].quat[3];
LastReport.tv_sec = reps[i].msg_time.tv_sec;
LastReport.tv_usec = reps[i].msg_time.tv_usec;
repsCount++;
}
VRPNTracker.TrackerReport test;
if (lastReports.TryGetValue(reps[i].sensor, out test))
{
lastReports[reps[i].sensor] = reps[i];
}
else
{
lastReports.Add(reps[i].sensor, reps[i]);
}
}
foreach (KeyValuePair <int, VRPNTracker.TrackerReport> pair in lastReports)
{
//Trigger tracker event in event manager
VRPNEventManager.TriggerEventTracker(TrackerType.ToString(), TrackerName.ToString(), pair.Value);
}
if (repsCount > 0)
{
trackerPos.x = repsSum[0] / (float)repsCount;
trackerPos.y = repsSum[1] / (float)repsCount;
trackerPos.z = repsSum[2] / (float)repsCount;
trackerQuat.x = repsSum[3] / (float)repsCount;
trackerQuat.y = repsSum[4] / (float)repsCount;
trackerQuat.z = repsSum[5] / (float)repsCount;
trackerQuat.w = repsSum[6] / (float)repsCount;
}
else
{
trackerPos = lastPos;
trackerQuat = lastQuat;
}
}
void Awake()
{
//allocate unmanaged memory for tracker reports
repsPtr = new IntPtr[MaxReports];
TrackerReport report = new TrackerReport();
report.pos = new Vector3();
report.quat = new Quaternion();
report.corner0 = new Vector2();
report.corner1 = new Vector2();
report.corner2 = new Vector2();
report.corner3 = new Vector2();
report.conf = 0.0f;
report.area = 0;
for (int i = 0; i < MaxReports; i++)
{
repsPtr[i] = Marshal.AllocHGlobal(Marshal.SizeOf(typeof(TrackerReport)));
report.data = Marshal.AllocHGlobal(Marshal.SizeOf(typeof(byte)) * 256);
Marshal.WriteIntPtr((IntPtr)((int)repsPtr[i] + 76), report.data);
//Marshal.StructureToPtr(report, repsPtr[i], true); not working in .NET 1.1
}
int config_flags = 0;
for (int i = 0; i < options.Length; i++)
{
config_flags |= (int)options[i];
}
foreach (TrackerMarker marker in FindObjectsOfType(typeof(TrackerMarker)))
{
if (marker.enabled)
{
config_flags |= marker.Config();
}
}
string filepath = Plugins.CreateFileFromAsset(CalibrationFile);
TRACKER_createTracker(filepath, config_flags, ref handle);
if (handle >= 0)
{
if (Threshold > 0)
{
TRACKER_setThreshold(handle, Threshold);
}
if (ShowDebug)
{
#if !UNITY_IPHONE
debug_text = new string[debug_buffer_max];
debug_writer = new StringWriter();
Console.SetOut(debug_writer);
#endif
Console.WriteLine("Tracker Initialized");
}
}
debug_flag = ShowDebug;
}
void GetAveragePosQuat()
{
int num = MaxReports;
VRPNTrackerPosReports(TrackerName, repsPtr, ref num);
float[] repsSum = new float[7];
int repsCount = 0;
TrackerReport[] reps = new TrackerReport[num];
for (int i = 0; i < num; i++)
{
reps[i] = (TrackerReport)Marshal.PtrToStructure(repsPtr[i], typeof(TrackerReport));
if (reps[i].sensor == SensorNumber && VRPNManager.TimeValGreater(ref reps[i].msg_time, ref LastReport))
{
repsSum[0] += (float)reps[i].pos[0];
repsSum[1] += (float)reps[i].pos[1];
repsSum[2] += (float)reps[i].pos[2];
repsSum[3] += (float)reps[i].quat[2];
repsSum[4] += -(float)reps[i].quat[1];
repsSum[5] += (float)reps[i].quat[0];
repsSum[6] += (float)reps[i].quat[3];
LastReport.tv_sec = reps[i].msg_time.tv_sec;
LastReport.tv_usec = reps[i].msg_time.tv_usec;
repsCount++;
}
}
if (repsCount > 0)
{
trackerPos.x = repsSum[0] / (float)repsCount;
trackerPos.y = repsSum[1] / (float)repsCount;
trackerPos.z = repsSum[2] / (float)repsCount;
trackerQuat.x = repsSum[3] / (float)repsCount;
trackerQuat.y = repsSum[4] / (float)repsCount;
trackerQuat.z = repsSum[5] / (float)repsCount;
trackerQuat.w = repsSum[6] / (float)repsCount;
if (trackerPos != Vector3.zero || trackerQuat != Quaternion.identity)
{
_lastReportTime = Time.unscaledTime;
}
}
else
{
trackerPos = lastPos;
trackerQuat = lastQuat;
}
}
void GetLatestPosQuat()
{
VRPNTrackerPosReport(TrackerName.ToString(), repsPtr[0], IntPtr.Zero, SensorNumber);
TrackerReport rep = (TrackerReport)Marshal.PtrToStructure(repsPtr[0], typeof(TrackerReport));
trackerPos.x = (float)rep.pos[0];
trackerPos.y = (float)rep.pos[1];
trackerPos.z = (float)rep.pos[2];
trackerQuat.x = (float)rep.quat[2];
trackerQuat.y = -(float)rep.quat[1];
trackerQuat.z = (float)rep.quat[0];
trackerQuat.w = (float)rep.quat[3];
LastReport.tv_sec = rep.msg_time.tv_sec;
LastReport.tv_usec = rep.msg_time.tv_usec;
}
void UpdateMarkers()
{
foreach (DictionaryEntry marker in markers)
{
((TrackerMarker)marker.Value).visible = false;
}
int num = MaxReports;
Pixel_Format format = Pixel_Format.PIXEL_FORMAT_RGB;
if (CameraNode.m_depth == 32 && CameraNode.m_pixelFormat == 32993)
{
format = Pixel_Format.PIXEL_FORMAT_BGRA;
}
TRACKER_getReports(handle, CameraNode.m_vidpointer_byte, CameraNode.m_width, CameraNode.m_height, (int)format, repsPtr, ref num);
if (num > 0)
{
TrackerReport[] reps = new TrackerReport[num];
for (int i = 0; i < num; i++)
{
#if UNITY_IPHONE
reps[i] = MarshalPtrToTrackerReport(repsPtr[i]); // PtrToStructure not working in .NET 1.1
#else
reps[i] = (TrackerReport)Marshal.PtrToStructure(repsPtr[i], typeof(TrackerReport));
#endif
//Convert to left-handed coordinates
Console.WriteLine("x:" + reps[i].quat[0] + " y:" + reps[i].quat[1] + " z:" + reps[i].quat[2] + " w:" + reps[i].quat[3]);
reps[i].pos[1] = -reps[i].pos[1];
reps[i].quat[0] = -reps[i].quat[0];
reps[i].quat[2] = -reps[i].quat[2];
TrackerMarker marker = null;
if (reps[i].type > (int)TrackerMarker.Marker_Type.Split)
{
marker = (TrackerMarker)markers[Marshal.PtrToStringAnsi(reps[i].data)];
}
else
{
marker = (TrackerMarker)markers[reps[i].id.ToString()];
}
if (ShowDebug)
{
string debug_line = "Target type: ";
if (reps[i].type > (int)TrackerMarker.Marker_Type.Split)
{
debug_line += "Multi data:" + Marshal.PtrToStringAnsi(reps[i].data);
}
else
{
debug_line += ((TrackerMarker.Marker_Type)reps[i].type).ToString();
debug_line += " id:" + reps[i].id;
}
debug_line += " conf:" + reps[i].conf + " area:" + reps[i].area;
debug_line += " pos:" + reps[i].pos;
debug_line += " ori:" + reps[i].quat.eulerAngles;
Console.WriteLine(debug_line);
}
if (marker != null && marker.Behavior == TrackerMarker.Behavior_Flags.WorldFixed)
{
Camera.main.transform.localPosition = marker.transform.rotation * Quaternion.Inverse(reps[i].quat) * (-reps[i].pos) + marker.transform.position;
Camera.main.transform.localRotation = marker.transform.rotation * Quaternion.Inverse(reps[i].quat);
if (reps[i].type <= (int)TrackerMarker.Marker_Type.Split)
{
TrackerSingleMarker singleMarker = marker as TrackerSingleMarker;
singleMarker.confidence = reps[i].conf;
singleMarker.corners[0] = reps[i].corner0;
singleMarker.corners[1] = reps[i].corner1;
singleMarker.corners[2] = reps[i].corner2;
singleMarker.corners[3] = reps[i].corner3;
singleMarker.area = reps[i].area;
}
marker.visible = true;
reps[i].type = 0;
}
}
float maxArea = 0.0f;
int learningNum = -1;
for (int i = 0; i < num; i++)
{
if (reps[i].type != 0)
{
TrackerMarker marker = null;
if (reps[i].type > (int)TrackerMarker.Marker_Type.Split)
{
marker = (TrackerMarker)markers[Marshal.PtrToStringAnsi(reps[i].data)];
}
else
{
marker = (TrackerMarker)markers[reps[i].id.ToString()];
}
if (marker == null && learningMarker != null)
{
if (reps[i].conf * reps[i].area > maxArea)
{
maxArea = reps[i].conf * reps[i].area;
learningNum = i;
}
}
if (marker != null && marker.enabled)
{
marker.transform.localPosition = Camera.main.transform.TransformPoint(reps[i].pos);
marker.transform.localRotation = Camera.main.transform.rotation * reps[i].quat;
if (reps[i].type <= (int)TrackerMarker.Marker_Type.Split)
{
TrackerSingleMarker singleMarker = marker as TrackerSingleMarker;
singleMarker.confidence = reps[i].conf;
singleMarker.corners[0] = reps[i].corner0;
singleMarker.corners[1] = reps[i].corner1;
singleMarker.corners[2] = reps[i].corner2;
singleMarker.corners[3] = reps[i].corner3;
singleMarker.area = reps[i].area;
}
marker.visible = true;
}
}
}
if (learningNum >= 0)
{
learningMarker.transform.localPosition = Camera.main.transform.TransformPoint(reps[learningNum].pos);
learningMarker.transform.localRotation = Camera.main.transform.rotation * reps[learningNum].quat;
if (reps[learningNum].type <= (int)TrackerMarker.Marker_Type.Split)
{
TrackerSingleMarker singleMarker = learningMarker as TrackerSingleMarker;
singleMarker.confidence = reps[learningNum].conf;
singleMarker.corners[0] = reps[learningNum].corner0;
singleMarker.corners[1] = reps[learningNum].corner1;
singleMarker.corners[2] = reps[learningNum].corner2;
singleMarker.corners[3] = reps[learningNum].corner3;
singleMarker.area = reps[learningNum].area;
singleMarker.id = reps[learningNum].id;
singleMarker.data = Marshal.PtrToStringAnsi(reps[learningNum].data);
singleMarker.confidence = reps[learningNum].conf;
singleMarker.area = reps[learningNum].area;
}
learningMarker.visible = true;
}
}
#if !UNITY_IPHONE
if (ShowDebug)
{
debug_writer.Flush();
string buffer = debug_writer.ToString();
if (buffer.Length > 0)
{
StringReader strReader = new StringReader(buffer);
string line;
while (true)
{
line = strReader.ReadLine();
if (line == null || line.Length == 0)
{
break;
}
debug_text[debug_buffer_pos] = line;
debug_buffer_pos++;
if (debug_index < 0 && debug_index > debug_lines - debug_buffer_max)
{
debug_index--;
}
if (debug_buffer_pos >= debug_buffer_max)
{
debug_buffer_pos = 0;
}
}
debug_writer.Close();
debug_writer = new StringWriter();
Console.SetOut(debug_writer);
}
}
#endif
}
void GetAveragePosQuat()
{
int num = MaxReports;
VRPNTrackerPosReports(TrackerName.ToString(),repsPtr,ref num);
float[] repsSum = new float[7];
int repsCount = 0;
TrackerReport[] reps = new TrackerReport[num];
Dictionary<int, VRPNTracker.TrackerReport> lastReports = new Dictionary<int, VRPNTracker.TrackerReport>();
for (int i=0; i<num; i++)
{
reps[i] = (TrackerReport)Marshal.PtrToStructure(repsPtr[i],typeof(TrackerReport));
if (reps[i].sensor == SensorNumber && VRPNManager.TimeValGreater(ref reps[i].msg_time,ref LastReport))
{
repsSum[0] += (float)reps[i].pos[0];
repsSum[1] += (float)reps[i].pos[1];
repsSum[2] += (float)reps[i].pos[2];
repsSum[3] += (float)reps[i].quat[2];
repsSum[4] += -(float)reps[i].quat[1];
repsSum[5] += (float)reps[i].quat[0];
repsSum[6] += (float)reps[i].quat[3];
LastReport.tv_sec = reps[i].msg_time.tv_sec;
LastReport.tv_usec = reps[i].msg_time.tv_usec;
repsCount++;
}
VRPNTracker.TrackerReport test;
if (lastReports.TryGetValue(reps[i].sensor, out test))
{
lastReports[reps[i].sensor] = reps[i];
}
else
{
lastReports.Add(reps[i].sensor, reps[i]);
}
}
foreach (KeyValuePair<int, VRPNTracker.TrackerReport> pair in lastReports)
{
//Trigger tracker event in event manager
VRPNEventManager.TriggerEventTracker(TrackerType.ToString(), TrackerName.ToString(), pair.Value);
}
if (repsCount > 0)
{
trackerPos.x = repsSum[0]/(float)repsCount;
trackerPos.y = repsSum[1]/(float)repsCount;
trackerPos.z = repsSum[2]/(float)repsCount;
trackerQuat.x = repsSum[3]/(float)repsCount;
trackerQuat.y = repsSum[4]/(float)repsCount;
trackerQuat.z = repsSum[5]/(float)repsCount;
trackerQuat.w = repsSum[6]/(float)repsCount;
}
else
{
trackerPos = lastPos;
trackerQuat = lastQuat;
}
}
void Start () {
//allocate unmanaged memory for tracker reports
repsPtr = new IntPtr[MaxReports];
TrackerReport report = new TrackerReport();
report.sensor = 0;
report.pos = new double[3];
report.quat = new double[4];
report.quat[3] = 1.0f;
for(int i=0; i<MaxReports ; i++)
{
repsPtr[i] = Marshal.AllocHGlobal(Marshal.SizeOf(typeof(TrackerReport)));
Marshal.StructureToPtr(report, repsPtr[i], true);
}
if (DeviceToUnity == null || SensorOffset == null)
{
if (DeviceToUnity == null)
Console.WriteLine("Warning: DeviceToUnity field not referencing a transform");
if (SensorOffset == null)
Console.WriteLine("Warning: SensorOffset field not referencing a transform");
}
// Setup last report time memory
LastReport = new VRPNManager.TimeVal();
}
TrackerReport MarshalPtrToTrackerReport(IntPtr ptr)
{
int[] intVals = new int[2];
float[] floatVals = new float[8];
TrackerReport result = new TrackerReport();
Marshal.Copy(ptr,intVals,0,2);
Marshal.Copy((IntPtr)((int)ptr+8),floatVals,0,8);
result.id = intVals[0];
result.type = intVals[1];
result.pos.x = floatVals[0];
result.pos.y = floatVals[1];
result.pos.z = floatVals[2];
result.quat.x = floatVals[3];
result.quat.y = floatVals[4];
result.quat.z = floatVals[5];
result.quat.w = floatVals[6];
result.conf = floatVals[7];
Marshal.Copy((IntPtr)((int)ptr+40),floatVals,0,8);
result.corner0.x = floatVals[0];
result.corner0.y = floatVals[1];
result.corner1.x = floatVals[2];
result.corner1.y = floatVals[3];
result.corner2.x = floatVals[4];
result.corner2.y = floatVals[5];
result.corner3.x = floatVals[6];
result.corner3.y = floatVals[7];
result.area = Marshal.ReadInt32((IntPtr)((int)ptr+72));
result.data = Marshal.ReadIntPtr((IntPtr)((int)ptr+76));
return result;
}
void UpdateMarkers ()
{
foreach( DictionaryEntry marker in markers )
((TrackerMarker)marker.Value).visible = false;
int num = MaxReports;
Pixel_Format format = Pixel_Format.PIXEL_FORMAT_RGB;
if (CameraNode.m_depth == 32 && CameraNode.m_pixelFormat == 32993)
format = Pixel_Format.PIXEL_FORMAT_BGRA;
TRACKER_getReports(handle,CameraNode.m_vidpointer_byte,CameraNode.m_width,CameraNode.m_height,(int)format,repsPtr,ref num);
if (num > 0)
{
TrackerReport[] reps = new TrackerReport[num];
for(int i=0; i<num ; i++)
{
#if UNITY_IPHONE
reps[i] = MarshalPtrToTrackerReport(repsPtr[i]); // PtrToStructure not working in .NET 1.1
#else
reps[i] = (TrackerReport)Marshal.PtrToStructure(repsPtr[i],typeof(TrackerReport));
#endif
//Convert to left-handed coordinates
Console.WriteLine("x:" + reps[i].quat[0] + " y:" + reps[i].quat[1] + " z:" + reps[i].quat[2] + " w:" + reps[i].quat[3]);
reps[i].pos[1] = -reps[i].pos[1];
reps[i].quat[0] = -reps[i].quat[0];
reps[i].quat[2] = -reps[i].quat[2];
TrackerMarker marker = null;
if (reps[i].type > (int)TrackerMarker.Marker_Type.Split)
marker = (TrackerMarker)markers[Marshal.PtrToStringAnsi(reps[i].data)];
else
marker = (TrackerMarker)markers[reps[i].id.ToString()];
if (ShowDebug)
{
string debug_line = "Target type: ";
if (reps[i].type > (int)TrackerMarker.Marker_Type.Split)
debug_line += "Multi data:" + Marshal.PtrToStringAnsi(reps[i].data);
else
{
debug_line += ((TrackerMarker.Marker_Type)reps[i].type).ToString();
debug_line += " id:" + reps[i].id;
}
debug_line += " conf:" + reps[i].conf + " area:" + reps[i].area;
debug_line += " pos:" + reps[i].pos;
debug_line += " ori:" + reps[i].quat.eulerAngles;
Console.WriteLine(debug_line);
}
if (marker != null && marker.Behavior == TrackerMarker.Behavior_Flags.WorldFixed)
{
Camera.main.transform.localPosition = marker.transform.rotation*Quaternion.Inverse(reps[i].quat)*(-reps[i].pos) + marker.transform.position;
Camera.main.transform.localRotation = marker.transform.rotation*Quaternion.Inverse(reps[i].quat);
if (reps[i].type <= (int)TrackerMarker.Marker_Type.Split)
{
TrackerSingleMarker singleMarker = marker as TrackerSingleMarker;
singleMarker.confidence = reps[i].conf;
singleMarker.corners[0] = reps[i].corner0;
singleMarker.corners[1] = reps[i].corner1;
singleMarker.corners[2] = reps[i].corner2;
singleMarker.corners[3] = reps[i].corner3;
singleMarker.area = reps[i].area;
}
marker.visible = true;
reps[i].type = 0;
}
}
float maxArea = 0.0f;
int learningNum = -1;
for(int i=0; i<num ; i++)
{
if (reps[i].type != 0)
{
TrackerMarker marker = null;
if (reps[i].type > (int)TrackerMarker.Marker_Type.Split)
marker = (TrackerMarker)markers[Marshal.PtrToStringAnsi(reps[i].data)];
else
marker = (TrackerMarker)markers[reps[i].id.ToString()];
if (marker == null && learningMarker != null)
{
if (reps[i].conf*reps[i].area > maxArea)
{
maxArea = reps[i].conf*reps[i].area;
learningNum = i;
}
}
if (marker != null && marker.enabled)
{
marker.transform.localPosition = Camera.main.transform.TransformPoint(reps[i].pos);
marker.transform.localRotation = Camera.main.transform.rotation*reps[i].quat;
if (reps[i].type <= (int)TrackerMarker.Marker_Type.Split)
{
TrackerSingleMarker singleMarker = marker as TrackerSingleMarker;
singleMarker.confidence = reps[i].conf;
singleMarker.corners[0] = reps[i].corner0;
singleMarker.corners[1] = reps[i].corner1;
singleMarker.corners[2] = reps[i].corner2;
singleMarker.corners[3] = reps[i].corner3;
singleMarker.area = reps[i].area;
}
marker.visible = true;
}
}
}
if (learningNum >= 0)
{
learningMarker.transform.localPosition = Camera.main.transform.TransformPoint(reps[learningNum].pos);
learningMarker.transform.localRotation = Camera.main.transform.rotation*reps[learningNum].quat;
if (reps[learningNum].type <= (int)TrackerMarker.Marker_Type.Split)
{
TrackerSingleMarker singleMarker = learningMarker as TrackerSingleMarker;
singleMarker.confidence = reps[learningNum].conf;
singleMarker.corners[0] = reps[learningNum].corner0;
singleMarker.corners[1] = reps[learningNum].corner1;
singleMarker.corners[2] = reps[learningNum].corner2;
singleMarker.corners[3] = reps[learningNum].corner3;
singleMarker.area = reps[learningNum].area;
singleMarker.id = reps[learningNum].id;
singleMarker.data = Marshal.PtrToStringAnsi(reps[learningNum].data);
singleMarker.confidence = reps[learningNum].conf;
singleMarker.area = reps[learningNum].area;
}
learningMarker.visible = true;
}
}
#if !UNITY_IPHONE
if (ShowDebug)
{
debug_writer.Flush();
string buffer = debug_writer.ToString();
if (buffer.Length > 0)
{
StringReader strReader = new StringReader(buffer);
string line;
while(true)
{
line = strReader.ReadLine();
if (line == null || line.Length == 0)
break;
debug_text[debug_buffer_pos] = line;
debug_buffer_pos++;
if (debug_index < 0 && debug_index > debug_lines - debug_buffer_max)
debug_index--;
if (debug_buffer_pos >= debug_buffer_max)
debug_buffer_pos = 0;
}
debug_writer.Close();
debug_writer = new StringWriter();
Console.SetOut(debug_writer);
}
}
#endif
}
void Awake()
{
//allocate unmanaged memory for tracker reports
repsPtr = new IntPtr[MaxReports];
TrackerReport report = new TrackerReport();
report.pos = new Vector3();
report.quat = new Quaternion();
report.corner0 = new Vector2();
report.corner1 = new Vector2();
report.corner2 = new Vector2();
report.corner3 = new Vector2();
report.conf = 0.0f;
report.area = 0;
for(int i=0; i<MaxReports ; i++)
{
repsPtr[i] = Marshal.AllocHGlobal(Marshal.SizeOf(typeof(TrackerReport)));
report.data = Marshal.AllocHGlobal(Marshal.SizeOf(typeof(byte))*256);
Marshal.WriteIntPtr((IntPtr)((int)repsPtr[i]+76),report.data);
//Marshal.StructureToPtr(report, repsPtr[i], true); not working in .NET 1.1
}
int config_flags = 0;
for (int i=0; i<options.Length; i++)
config_flags |= (int)options[i];
foreach (TrackerMarker marker in FindObjectsOfType(typeof(TrackerMarker)))
if (marker.enabled)
config_flags |= marker.Config();
string filepath = Plugins.CreateFileFromAsset(CalibrationFile);
TRACKER_createTracker(filepath,config_flags,ref handle);
if (handle >= 0)
{
if (Threshold > 0)
TRACKER_setThreshold(handle,Threshold);
if (ShowDebug)
{
#if !UNITY_IPHONE
debug_text = new string[debug_buffer_max];
debug_writer = new StringWriter();
Console.SetOut(debug_writer);
#endif
Console.WriteLine("Tracker Initialized");
}
}
debug_flag = ShowDebug;
}
