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/*
* Copyright (c) Medical Research Council 2001. All rights reserved.
*
* Permission to use, copy, modify and distribute this software and its
* documentation for any purpose is hereby granted without fee, provided that
* this copyright and notice appears in all copies.
*
* This file was written as part of the Staden Package at the MRC Laboratory
* of Molecular Biology, Hills Road, Cambridge, CB2 2QH, United Kingdom.
*
* MRC disclaims all warranties with regard to this software.
*
*/
#include <climits> // For INT_MIN, INT_MAX
#include <peakcall.hpp>
//------
// Init
//------
void PeakCall::Init()
{
for( int n=0; n<4; n++ )
{
Data.Width[n] = -1;
Data.Position[n] = -1;
Data.Amplitude[n] = -1;
}
Data.BaseNumber = -1;
Data.BasePosition = -1;
}
//-------------
// Constructor
//-------------
PeakCall::PeakCall( int a, int c, int g, int t, int bnum, int bpos )
{
Data.Amplitude[0] = a;
Data.Amplitude[1] = c;
Data.Amplitude[2] = g;
Data.Amplitude[3] = t;
Data.BaseNumber = bnum;
Data.BasePosition = bpos;
}
//---------
// IsValid
//---------
bool PeakCall::IsValid() const
{
const int* Amp = Data.Amplitude;
if( (Amp[0]!=-1) || (Amp[1]!=-1) || (Amp[2]!=-1) || (Amp[3]!=-1) )
return true;
return false;
}
//----------
// MaxWidth
//----------
int PeakCall::MaxWidthAsIndex() const
{
int n = -1;
int nMax = INT_MIN;
if( (Data.Position[0]!=-1) && (Data.Width[0]>nMax) )
{
nMax = Data.Width[0];
n = 0;
}
if( (Data.Position[1]!=-1) && (Data.Width[1]>nMax) )
{
nMax = Data.Width[1];
n = 1;
}
if( (Data.Position[2]!=-1) && (Data.Width[2]>nMax) )
{
nMax = Data.Width[2];
n = 2;
}
if( (Data.Position[3]!=-1) && (Data.Width[3]>nMax) )
n = 3;
return n;
}
//--------------
// MaxAmplitude
//--------------
int PeakCall::MaxAmplitudeAsIndex() const
{
int n = -1;
int nMax = INT_MIN;
if( (Data.Position[0]!=-1) && (Data.Amplitude[0]>nMax) )
{
nMax = Data.Amplitude[0];
n = 0;
}
if( (Data.Position[1]!=-1) && (Data.Amplitude[1]>nMax) )
{
nMax = Data.Amplitude[1];
n = 1;
}
if( (Data.Position[2]!=-1) && (Data.Amplitude[2]>nMax) )
{
nMax = Data.Amplitude[2];
n = 2;
}
if( (Data.Position[3]!=-1) && (Data.Amplitude[3]>nMax) )
n = 3;
return n;
}
//--------------
// MinAmplitude
//--------------
int PeakCall::MinAmplitudeAsIndex() const
{
int n = -1;
int nMin = INT_MAX;
if( (Data.Position[0]!=-1) && (Data.Amplitude[0]<nMin) )
{
nMin = Data.Amplitude[0];
n = 0;
}
if( (Data.Position[1]!=-1) && (Data.Amplitude[1]<nMin) )
{
nMin = Data.Amplitude[1];
n = 1;
}
if( (Data.Position[2]!=-1) && (Data.Amplitude[2]<nMin) )
{
nMin = Data.Amplitude[2];
n = 2;
}
if( (Data.Position[3]!=-1) && (Data.Amplitude[3]<nMin) )
n = 3;
return n;
}
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