public static bool Read_Pac1(string filename, ref Direct_Sound[] Direct_Data, ref ImageSourceData[] IS_Data, ref Environment.Receiver_Bank[] Receiver)
{
System.IO.BinaryReader sr = new System.IO.BinaryReader(System.IO.File.Open(filename, System.IO.FileMode.Open));
try
{
//1. Date & Time
string Savedate = sr.ReadString();
//2. Plugin Version
string Pach_version = sr.ReadString();
//3. Cut off Time and SampleRate
double CO_TIME = sr.ReadDouble();
int SampleRate = sr.ReadInt32();
//4. Source Count
int SrcCt = 1;
if (double.Parse(Pach_version.Substring(0, 3)) >= 1.1)
{
SrcCt = sr.ReadInt32();
}
//4.1 Source Location x
//4.2 Source Location y
//4.3 Source Location z
Hare.Geometry.Point[] SrcPt = new Hare.Geometry.Point[SrcCt];
for (int s = 0; s < SrcCt; s++)
{
SrcPt[s] = new Hare.Geometry.Point(sr.ReadDouble(), sr.ReadDouble(), sr.ReadDouble());
}
//5. No of Receivers
int Rec_Ct = sr.ReadInt32();
//6. Write the coordinates of each receiver point
//6b. Write the environmental characteristics at each receiver point (Rho * C); V2.0 only...
Hare.Geometry.Point[] Recs = new Hare.Geometry.Point[Rec_Ct];
double[] Rho_C = new double[Rec_Ct];
for (int q = 0; q < Rec_Ct; q++)
{
Recs[q] = new Hare.Geometry.Point(sr.ReadDouble(), sr.ReadDouble(), sr.ReadDouble());
if (double.Parse(Pach_version.Substring(0, 3)) >= 2.0)
{
Rho_C[q] = sr.ReadDouble();
}
else
{
Rho_C[q] = 400;
}
}
Direct_Data = new Direct_Sound[SrcCt];
IS_Data = new ImageSourceData[SrcCt];
Receiver = new Environment.Receiver_Bank[SrcCt];
int DDCT = 0;
int ISCT = 0;
int RTCT = 0;
do
{
string readin = sr.ReadString();
switch (readin)
{
case "Direct_Sound":
case "Direct_Sound w sourcedata":
//9. Read Direct Sound Data
Direct_Data[DDCT] = Direct_Sound.Read_Data(ref sr, Recs, SrcPt[DDCT], Rho_C, Pach_version);
Direct_Data[DDCT].CO_Time = CO_TIME;
Direct_Data[DDCT].SampleFreq = (int)SampleRate;
DDCT++;
break;
case "Image-Source_Data":
//10. Read Image Source Sound Data
IS_Data[ISCT] = ImageSourceData.Read_Data(ref sr, Recs.Length, Direct_Data[DDCT - 1], false, ISCT, Pach_version);
ISCT++;
break;
case "Ray-Traced_Data":
//11. Read Ray Traced Sound Data
Receiver[RTCT] = Environment.Receiver_Bank.Read_Data(ref sr, Direct_Data[RTCT].SWL, Rec_Ct, Recs, Rho_C, Direct_Data[RTCT].Delay_ms, ref SampleRate, Pach_version);
RTCT++;
break;
case "End":
sr.Close();
return(true);
}
} while (true);
}
catch (System.Exception X)
{
sr.Close();
System.Windows.Forms.MessageBox.Show("File Read Failed...", String.Format("Results file was corrupt or incomplete. We apologize for this inconvenience. Please report this to the software author. It will be much appreciated. \r\n Exception Message: {0}. \r\n Method: {1}", X.Message, X.TargetSite));
return(false);
}
}
