/// <summary>
/// Position and rotation report
/// </summary>
/// <param name="rep">The report of the device</param>
/// <description>Applies the new postition and rotation to the GameObject</description>
public void ReportButtons(VRPNButtonReport brep){
//Debug.Log (brep.button + " " + brep.state);
if(brep.button == 0 && brep.state == 1)
{
button0 = true;
}
if(brep.button == 0 && brep.state == 0)
{
button0 = false;
}
if(brep.button == 1 && brep.state == 1)
{
button1 = true;
}
if(brep.button == 1 && brep.state == 0)
{
button1 = false;
}
}
/// <summary>
/// Reports initialisation
/// </summary>
/// <description>Initialiation and allocation of the memory for reports. The process involves Marshaling, in order to exchange data between Unity and the C++ VRPN wrapper</description>
protected void initializeReports ()
{
reports = new IntPtr[maxNumberOfReports];
bReports = new IntPtr[maxNumberOfReports];
VRPNReport report = new VRPNReport();
VRPNButtonReport bReport = new VRPNButtonReport();
report.sensor = 0;
report.pos = new double[3];
report.quat = new double[4];
report.quat[3] = 1.0f;
bReport.button = 0;
bReport.state = 0;
for(int i = 0; i < maxNumberOfReports; i++)
{
//Allocation of the memory
reports[i] = Marshal.AllocHGlobal(Marshal.SizeOf (typeof(VRPNReport)));
// Copy the report struct to unmanaged memory (reports array)
Marshal.StructureToPtr(report, reports[i], true);
//Allocation of the memory
bReports[i] = Marshal.AllocHGlobal(Marshal.SizeOf (typeof(VRPNButtonReport)));
// Copy the report struct to unmanaged memory (reports array)
Marshal.StructureToPtr(bReport, bReports[i], true);
}
trackReport = Marshal.AllocHGlobal(Marshal.SizeOf (typeof(VRPNReport)));
Marshal.StructureToPtr (report, trackReport, true);
velReport = Marshal.AllocHGlobal(Marshal.SizeOf (typeof(VRPNReport)));
Marshal.StructureToPtr (report, velReport, true);
}
