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dice_analyzer.cpp
资源名称：simulation_wireless_c++.rar　[点击查看]
上传用户：jtjnyq9001
上传日期：2014-11-21
资源大小：3974k
文件大小：3k
源码类别：

3G开发

开发平台：

Visual C++

dice_analyzer.cpp：源码内容
  1. //
  2. //  File = dice_analyzer.cpp
  3. //
  5. #include <stdlib.h>
  6. #include <fstream>
  7. #include "parmfile.h"
  8. #include "dice_analyzer.h"
  9. #include "typedefs.h"
  10. #include "model_graph.h"
  11. #include "syst_graph.h"
  12. extern ParmFile *ParmInput;
  13. extern ofstream *DebugFile;
  14. extern SystemGraph CommSystemGraph;
  15. extern int PassNumber;
  16. extern int MaxPassNumber;
  18. //======================================================
  20. DiceAnalyzer::DiceAnalyzer( char* instance_name,
  21.                         PracSimModel* outer_model,
  22.                         Signal<byte_t>* symb_seq )
  23.           :PracSimModel(instance_name,
  24.                         outer_model)
  25. {
  26.   MODEL_NAME(DiceAnalyzer);
  27.   In_Sig = symb_seq;
  29.   OPEN_PARM_BLOCK;
  30.   GET_INT_PARM(Report_Intvl_In_Blocks);
  31.   GET_INT_PARM(Faces_Per_Die);
  33.   MAKE_INPUT(In_Sig);
  35.   Symb_Count = new int[Faces_Per_Die];
  36.   Double_Count = new int[Faces_Per_Die*Faces_Per_Die];
  38. }
  39. //======================================================
  40. DiceAnalyzer::~DiceAnalyzer( void ){ };
  42. //======================================================
  43. void DiceAnalyzer::Initialize(void)
  44. {
  45.    int i;
  46.    Block_Size = In_Sig->GetBlockSize();
  48.    for(i=0; i<Faces_Per_Die; i++)
  49.       Symb_Count[i] = 0;
  50.    for(i=0; i<Faces_Per_Die*Faces_Per_Die; i++)
  51.       Double_Count[i] = 0;
  52. };
  54. //======================================================
  55. int DiceAnalyzer::Execute()
  56. {
  57.    byte_t *in_byte_ptr, in_byte;
  58.    byte_t old_byte;
  59.    int is, i,j;
  61.    in_byte_ptr = GET_INPUT_PTR( In_Sig );
  63.    for( is=0; is < Block_Size; is++)
  64.    {
  65.       in_byte = *in_byte_ptr++;
  66.       Symb_Count[in_byte-1]++;
  67.       if(is%2)
  68.       {
  69.          Double_Count[old_byte*Faces_Per_Die + in_byte-1]++;
  70.       }
  71.       else
  72.       {
  73.          old_byte = in_byte-1;
  74.       }
  75.      
  77.    }
  78.    if( (PassNumber % Report_Intvl_In_Blocks) == 0)
  79.    {
  80.       float total_count = float(Symb_Count[0]);
  81.       for( i=1; i<Faces_Per_Die; i++)
  82.          total_count += Symb_Count[i];
  84.       BasicResults << Instance_Name << ": "
  85.               << PassNumber << "  symbol %'s: "
  86.               << (Symb_Count[0]/total_count);
  88.       for( i=1; i<Faces_Per_Die; i++)
  89.       {
  90.          BasicResults << ", " << (Symb_Count[i]/total_count);
  91.       }
  92.       BasicResults << "n" << endl;
  94.       total_count = float(Double_Count[0]);
  95.       for( i=1; i<Faces_Per_Die*Faces_Per_Die; i++)
  96.          total_count += Double_Count[i];
  99.       for( i=0; i<Faces_Per_Die; i++)
  100.       {
  101.          BasicResults << (Double_Count[i*Faces_Per_Die]/total_count);
  102.          for( j=1; j<Faces_Per_Die; j++)
  103.          {
  104.             BasicResults << ", " << (Double_Count[i*Faces_Per_Die+j]/total_count);
  105.          }
  106.          BasicResults << "n" << endl;
  107.       }
  108.    }
  110.    return(_MES_AOK);
  111. }