public void RegisterMultiMarker(TrackerMultiMarker marker)
{
if (marker.enabled)
{
String uniqueName;
int config_flags = 0;
config_flags |= marker.Config();
for (int j = 0; j < marker.options.Length; j++)
{
config_flags |= (int)marker.options[j];
}
uniqueName = "_" + marker.GetInstanceID().ToString();
string filepath = "";
if (marker.Filename.Length > 0)
{
filepath = Plugins.CreateFileFromAsset(marker.Filename);
TRACKER_registerMultiMarker(handle, uniqueName, filepath, config_flags);
}
else
{
Console.WriteLine("Error: TrackerMultiMarker requires Filename");
}
if (ShowDebug)
{
Console.WriteLine("Registering marker " + marker.name + " as " + uniqueName);
}
markers[uniqueName] = marker;
}
}
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 ParseConfigFile()
{
Debug.Log("VRPNManager: ParseConfigFile");
int index = 0;
ArrayList potential_names = new ArrayList();
try
{
//recreate config file from txt file in Assets/Resources
string filepath = Plugins.CreateFileFromAsset(ConfigFile);
//print ("configuration read file: " + filepath);
FileStream reads = new FileStream(filepath, System.IO.FileMode.Open, FileAccess.Read);
StreamReader sr = new StreamReader(reads);
string line = sr.ReadLine();
bool write = false;
while ((line = sr.ReadLine()) != null)
{
if (write && (line.StartsWith("#") || line == ""))
{
write = false;
}
bool active = line.StartsWith("vrpn_");
if (active || line.StartsWith("#vrpn_"))
{
string[] splitResult = line.Split((char[])null, StringSplitOptions.RemoveEmptyEntries);
if (!potential_names.Contains(splitResult[1]))
{
potential_names.Add(splitResult[1]);
}
if (active)
{
try
{
Enum.Parse(typeof(Tracker_Types), splitResult[0]);
write = true;
} catch {}
}
}
if (write)
{
string[] holder = ConfigLines;
ConfigLines = new string[index + 1];
Array.Copy(holder, ConfigLines, index);
ConfigLines[index++] = line;
}
}
reads.Close();
}
catch (FileNotFoundException e)
{
throw(e);
}
}
void ParseConfigFile()
{
//Debug.Log("VRPNManager: ParseConfigFile");
int index = 0;
ArrayList potential_names = new ArrayList();
try
{
//recreate config file from txt file in Assets/Resources
string filepath = Plugins.CreateFileFromAsset(ConfigFile);
//print ("configuration read file: " + filepath);
FileStream reads = new FileStream(filepath, System.IO.FileMode.Open, FileAccess.Read);
StreamReader sr = new StreamReader(reads);
string line = sr.ReadLine();
bool write = false;
while ((line = sr.ReadLine()) != null)
{
if (write && (line.StartsWith("#") || line == ""))
{
write = false;
}
bool active = line.StartsWith("vrpn_");
if (active || line.StartsWith("#vrpn_"))
{
string[] splitResult = line.Split((char[])null, StringSplitOptions.RemoveEmptyEntries);
if (!potential_names.Contains(splitResult[1]))
{
potential_names.Add(splitResult[1]);
}
if (active)
{
try
{
Enum.Parse(typeof(Tracker_Types), splitResult[0]);
write = true;
} catch {}
}
}
if (write)
{
string[] holder = ConfigLines;
ConfigLines = new string[index + 1];
Array.Copy(holder, ConfigLines, index);
ConfigLines[index++] = line;
}
}
reads.Close();
bool changed = false;
index = 0;
potential_names.Sort();
foreach (string s in potential_names)
{
try
{
if (index != (int)Enum.Parse(typeof(VRPNDeviceConfig.Device_Names), s))
{
changed = true;
}
} catch
{
changed = true;
}
index++;
}
if (changed)
{
//Debug.Log("updating device names in VRPNDeviceConfig.cs");
string filename = Application.dataPath + "/../Assets/Plugins/VRPNWrapper/VRPNDeviceConfig.cs";
FileStream write_stream = new FileStream(filename, System.IO.FileMode.Create, FileAccess.Write);
StreamWriter sw = new StreamWriter(write_stream);
sw.WriteLine("using System;");
sw.WriteLine("public class VRPNDeviceConfig");
sw.WriteLine("{");
sw.Write(" public enum Device_Names { ");
bool first = true;
foreach (string s in potential_names)
{
if (!first)
{
sw.Write(",");
}
sw.Write("\n "+ s);
first = false;
}
sw.Write(" };\n");
sw.WriteLine("}");
sw.Flush();
sw.Close();
}
}
catch (FileNotFoundException e)
{
throw(e);
}
}
