ccstruct/points.cpp

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#include          "mfcpch.h"     //precompiled headers
#include          "serialis.h"
#include          "points.h"

ELISTIZE_S (ICOORDELT)           //turn to list
bool FCOORD::normalise() {  //Convert to unit vec
  float len = length ();

  if (len < 0.0000000001) {
    return false;
  }
  xcoord /= len;
  ycoord /= len;
  return true;
}


void ICOORD::serialise_asc(         //convert to ascii
                           FILE *f  //file to write
                          ) {
  serialise_INT32(f, xcoord); 
  serialise_INT32(f, ycoord); 
}


void ICOORD::de_serialise_asc(         //convert from ascii
                              FILE *f  //file to write
                             ) {
  xcoord = (INT16) de_serialise_INT32 (f);
  ycoord = (INT16) de_serialise_INT32 (f);
}


void ICOORDELT::serialise_asc(         //convert to ascii
                              FILE *f  //file to write
                             ) {
  ((ICOORD *) this)->serialise_asc (f);
}


void ICOORDELT::de_serialise_asc(         //convert from ascii
                                 FILE *f  //file to write
                                ) {
  ((ICOORD *) this)->de_serialise_asc (f);
}

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