/// <summary>
/// Returns a mapping from this OM to dstOM
/// </summary>
/// <param name="dstOm"></param>
/// <returns>A dictionary from source(grade, column, row) to dest(column, row, multiplier).
/// column = domainIdx, row = rangeIdx.
/// </returns>
public Dictionary <Tuple <int, int, int>, Tuple <int, int, double> > getMapping(OM dstOm)
{
Dictionary <Tuple <int, int, int>, Tuple <int, int, double> > map = new Dictionary <Tuple <int, int, int>, Tuple <int, int, double> >();
// loop over all grades, loop over all entries of each grade to find match
for (int gradeIdx = 0; gradeIdx < dstOm.Domain.Length; gradeIdx++)
{
for (int dstDomainIdx = 0; dstDomainIdx < dstOm.Domain[gradeIdx].Length; dstDomainIdx++)
{
for (int srcDomainIdx = 0; srcDomainIdx < this.Domain[gradeIdx].Length; srcDomainIdx++)
{
// check if domain matches
if (this.Domain[gradeIdx][srcDomainIdx].bitmap != dstOm.Domain[gradeIdx][dstDomainIdx].bitmap)
{
continue;
}
for (int dstRangeIdx = 0; dstRangeIdx < dstOm.Range[gradeIdx].Length; dstRangeIdx++)
{
for (int srcRangeIdx = 0; srcRangeIdx < this.Range[gradeIdx].Length; srcRangeIdx++)
{
// check if range matches
if (this.Range[gradeIdx][srcRangeIdx].bitmap != dstOm.Range[gradeIdx][dstRangeIdx].bitmap)
{
continue;
}
// compute multiplier
double multiplier = (dstOm.Range[gradeIdx][dstRangeIdx].scale / this.Range[gradeIdx][srcRangeIdx].scale) *
(dstOm.Domain[gradeIdx][dstDomainIdx].scale / this.Domain[gradeIdx][srcDomainIdx].scale);
map.Add(new Tuple <int, int, int>(gradeIdx, srcDomainIdx, srcRangeIdx),
new Tuple <int, int, double>(dstDomainIdx, dstRangeIdx, multiplier));
} // end of loop over srcRangeIdx
} // end of loop over dstRangeIdx
} // end of loop over srcDomainIdx
} // end of loop over dstDomainIdx
} // end of loop over gradeIdx
return(map);
}
/// <summary>
/// Returns a mapping from this OM to dstOM
/// </summary>
/// <param name="dstOm"></param>
/// <returns>A dictionary from source(grade, column, row) to dest(column, row, multiplier).
/// column = domainIdx, row = rangeIdx.
/// </returns>
public Dictionary<Tuple<int, int, int>, Tuple<int, int, double>> getMapping(OM dstOm)
{
Dictionary<Tuple<int, int, int>, Tuple<int, int, double>> map = new Dictionary<Tuple<int, int, int>, Tuple<int, int, double>>();
// loop over all grades, loop over all entries of each grade to find match
for (int gradeIdx = 0; gradeIdx < dstOm.Domain.Length; gradeIdx++)
{
for (int dstDomainIdx = 0; dstDomainIdx < dstOm.Domain[gradeIdx].Length; dstDomainIdx++)
{
for (int srcDomainIdx = 0; srcDomainIdx < this.Domain[gradeIdx].Length; srcDomainIdx++)
{
// check if domain matches
if (this.Domain[gradeIdx][srcDomainIdx].bitmap != dstOm.Domain[gradeIdx][dstDomainIdx].bitmap) continue;
for (int dstRangeIdx = 0; dstRangeIdx < dstOm.Range[gradeIdx].Length; dstRangeIdx++)
{
for (int srcRangeIdx = 0; srcRangeIdx < this.Range[gradeIdx].Length; srcRangeIdx++)
{
// check if range matches
if (this.Range[gradeIdx][srcRangeIdx].bitmap != dstOm.Range[gradeIdx][dstRangeIdx].bitmap) continue;
// compute multiplier
double multiplier = (dstOm.Range[gradeIdx][dstRangeIdx].scale / this.Range[gradeIdx][srcRangeIdx].scale) *
(dstOm.Domain[gradeIdx][dstDomainIdx].scale / this.Domain[gradeIdx][srcDomainIdx].scale);
map.Add(new Tuple<int, int, int>(gradeIdx, srcDomainIdx, srcRangeIdx),
new Tuple<int, int, double>(dstDomainIdx, dstRangeIdx, multiplier));
} // end of loop over srcRangeIdx
} // end of loop over dstRangeIdx
} // end of loop over srcDomainIdx
} // end of loop over dstDomainIdx
} // end of loop over gradeIdx
return map;
}