/// <inheritdoc cref="ICoordinateSequenceFilter.Filter"/>
public void Filter(CoordinateSequence seq, int index)
{
/*
* This logic also handles skipping Point geometries
*/
if (index < 1)
{
return;
}
var p0 = seq.GetCoordinate(index - 1);
var p1 = seq.GetCoordinate(index);
double delx = (p1.X - p0.X) / _numSubSegs;
double dely = (p1.Y - p0.Y) / _numSubSegs;
for (int i = 0; i < _numSubSegs; i++)
{
double x = p0.X + i * delx;
double y = p0.Y + i * dely;
var pt = new Coordinate(x, y);
var minPtDist = new PointPairDistance();
DistanceToPoint.ComputeDistance(_geom, pt, minPtDist);
_maxPtDist.SetMaximum(minPtDist);
}
}
/// <inheritdoc cref="ICoordinateFilter.Filter"/>
public void Filter(Coordinate pt)
{
var minPtDist = new PointPairDistance();
DistanceToPoint.ComputeDistance(_geom, pt, minPtDist);
_maxPtDist.SetMaximum(minPtDist);
}
public void Filter(Coordinate pt)
{
_minPtDist.Initialize();
DistanceToPoint.ComputeDistance(_geom, pt, _minPtDist);
_maxPtDist.SetMaximum(_minPtDist);
}