/// <summary>
/// Direct sound constructor. This prepares the simulation to run.
/// </summary>
/// <param name="Src_in">The sound source</param>
/// <param name="Rec_in">The collection of receivers</param>
/// <param name="Room_in">The acoustical scene to render</param>
/// <param name="RayCount">The number of rays which will be used </param>
public Direct_Sound(Source Src_in, Receiver_Bank Rec_in, Scene Room_in, int[] Octaves)
{
type = Src_in.Type();
Validity = new bool[Rec_in.Count];//[Rec_in.Count];
Io = new double[Rec_in.Count][][];//[Rec_in.Count][t,8];
Time_Pt = new double[Rec_in.Count];//[Rec_in.Count];
Dir_Rec_Pos = new float[Rec_in.Count][][][];
Dir_Rec_Neg = new float[Rec_in.Count][][][];
Room = Room_in;
C_Sound = Room_in.Sound_speed(0);
SampleFreq = Rec_in.SampleRate;
Src = Src_in;
this.CO_Time = Rec_in.CO_Time;
Receiver = new List<Point>();
Rho_C = new double[Rec_in.Count];
for(int i = 0; i < Rec_in.Count; i++)
{
Rho_C[i] = Room.Rho_C(Rec_in.H_Origin(i));
Receiver.Add(Rec_in.H_Origin(i));
}
SWL = new double[8] { Src_in.SWL(0), Src_in.SWL(1), Src_in.SWL(2), Src_in.SWL(3), Src_in.SWL(4), Src_in.SWL(5), Src_in.SWL(6), Src_in.SWL(7) };
Delay_ms = Src.Delay;
Oct_choice = Octaves;
}
/// <summary>
/// Constructor prepares image source calculation to run.
/// </summary>
/// <param name="Source"></param>
/// <param name="Receiver"></param>
/// <param name="Direct"></param>
/// <param name="Rm"></param>
/// <param name="MaxOrder_in">The maximum order to be calculated for.</param>
public ImageSourceData(Source Source, Receiver_Bank Receiver, Direct_Sound Direct, Polygon_Scene Rm, int[] Octaves, int MaxOrder_in, bool Edge_Diffraction, int SourceID_in)
{
IncludeEdges = Edge_Diffraction;
Diffraction = Edge_Diffraction;
Oct_choice = new int[Octaves[1] - Octaves[0] + 1];
for (int i = 0; i < Octaves.Length; i++) Oct_choice[i] = i + Octaves[0];
SrcNo = SourceID_in;
ValidPaths = new List<Deterministic_Reflection>[Receiver.Count];
Speed_of_Sound = Rm.Sound_speed(0);
MaxOrder = MaxOrder_in;
Src = Source;
Rec = new Hare.Geometry.Point[Receiver.Count];
SampleCT = Receiver.SampleCT;
SampleRate = Receiver.SampleRate;
for(int i = 0; i < Receiver.Count; i++)
{
Rec[i] = Receiver.H_Origin(i);
}
Room = Rm;
Direct_Time = new double[Receiver.Count];
for (int q = 0; q < Receiver.Count; q++)
{
Direct_Time[q] = Direct.Min_Time(q);
}
}