public MSTLSlice(List <MContourStructure> contours)
: this()
{
NumberOfContours = contours.Count;
MarkGeometryPoint lastPoint = null;
foreach (var contourStructure in contours)
{
var(lines, minLineLength, perimeter) = GeometricArithmeticModule.GetLinesAndStatistics(
contourStructure.ToPoints()
);
ContourLines.AddRange(
lines
);
if (minLineLength < MinVectorLength)
{
MinVectorLength = minLineLength;
}
_totalContourMarkDistance += perimeter;
NumberOfJoints += (lines.Count - 1);
if (lines.Count > 0)
{
if (lastPoint != null)
{
// measure and track the jump distance between the last contour and this
_totalContourJumpDistance += GeometricArithmeticModule.ABSMeasure(lastPoint, lines[0].StartPoint);
}
lastPoint = lines[0].StartPoint;
}
}
_contourQuadTree = new ContourQuadTree(ContourLines);
Extents = GeometricArithmeticModule.CalculateExtents(ContourLines);
}
