// GEOMTHROW(internal_error);
// unreachable in java
// return null;
private com.epl.geometry.Geometry DensifySegment(com.epl.geometry.Segment geom)
{
double length = geom.CalculateLength2D();
if (length <= m_maxLength)
{
return((com.epl.geometry.Geometry)geom);
}
com.epl.geometry.Polyline polyline = new com.epl.geometry.Polyline(geom.GetDescription());
polyline.AddSegment(geom, true);
return(DensifyMultiPath((com.epl.geometry.MultiPath)polyline));
}
public static int QuickTest2D(com.epl.geometry.Geometry geomA, com.epl.geometry.Geometry geomB, double tolerance, int testType)
{
if (geomB.IsEmpty() || geomA.IsEmpty())
{
return((int)com.epl.geometry.OperatorInternalRelationUtils.Relation.Disjoint);
}
int geomAtype = geomA.GetType().Value();
int geomBtype = geomB.GetType().Value();
// We do not support segments directly for now. Convert to Polyline
com.epl.geometry.Polyline autoPolyA;
if (com.epl.geometry.Geometry.IsSegment(geomAtype))
{
autoPolyA = new com.epl.geometry.Polyline(geomA.GetDescription());
geomA = (com.epl.geometry.Geometry)autoPolyA;
autoPolyA.AddSegment((com.epl.geometry.Segment)geomA, true);
}
com.epl.geometry.Polyline autoPolyB;
if (com.epl.geometry.Geometry.IsSegment(geomBtype))
{
autoPolyB = new com.epl.geometry.Polyline(geomB.GetDescription());
geomB = (com.epl.geometry.Geometry)autoPolyB;
autoPolyB.AddSegment((com.epl.geometry.Segment)geomB, true);
}
switch (geomAtype)
{
case com.epl.geometry.Geometry.GeometryType.Point:
{
switch (geomBtype)
{
case com.epl.geometry.Geometry.GeometryType.Point:
{
// Now process GeometryxGeometry case by case
return(QuickTest2DPointPoint((com.epl.geometry.Point)geomA, (com.epl.geometry.Point)geomB, tolerance));
}
case com.epl.geometry.Geometry.GeometryType.Envelope:
{
return(ReverseResult(QuickTest2DEnvelopePoint((com.epl.geometry.Envelope)geomB, (com.epl.geometry.Point)geomA, tolerance)));
}
case com.epl.geometry.Geometry.GeometryType.MultiPoint:
{
return(ReverseResult(QuickTest2DMultiPointPoint((com.epl.geometry.MultiPoint)geomB, (com.epl.geometry.Point)geomA, tolerance)));
}
case com.epl.geometry.Geometry.GeometryType.Polyline:
{
return(ReverseResult(QuickTest2DPolylinePoint((com.epl.geometry.Polyline)geomB, (com.epl.geometry.Point)geomA, tolerance, testType)));
}
case com.epl.geometry.Geometry.GeometryType.Polygon:
{
return(ReverseResult(QuickTest2DPolygonPoint((com.epl.geometry.Polygon)geomB, (com.epl.geometry.Point)geomA, tolerance)));
}
}
throw com.epl.geometry.GeometryException.GeometryInternalError();
}
case com.epl.geometry.Geometry.GeometryType.Envelope:
{
switch (geomBtype)
{
case com.epl.geometry.Geometry.GeometryType.Point:
{
// GEOMTHROW(internal_error);//what
// else?
return(QuickTest2DEnvelopePoint((com.epl.geometry.Envelope)geomA, (com.epl.geometry.Point)geomB, tolerance));
}
case com.epl.geometry.Geometry.GeometryType.Envelope:
{
return(QuickTest2DEnvelopeEnvelope((com.epl.geometry.Envelope)geomA, (com.epl.geometry.Envelope)geomB, tolerance));
}
case com.epl.geometry.Geometry.GeometryType.MultiPoint:
{
return(ReverseResult(QuickTest2DMultiPointEnvelope((com.epl.geometry.MultiPoint)geomB, (com.epl.geometry.Envelope)geomA, tolerance, testType)));
}
case com.epl.geometry.Geometry.GeometryType.Polyline:
{
return(ReverseResult(QuickTest2DPolylineEnvelope((com.epl.geometry.Polyline)geomB, (com.epl.geometry.Envelope)geomA, tolerance)));
}
case com.epl.geometry.Geometry.GeometryType.Polygon:
{
return(ReverseResult(QuickTest2DPolygonEnvelope((com.epl.geometry.Polygon)geomB, (com.epl.geometry.Envelope)geomA, tolerance)));
}
}
throw com.epl.geometry.GeometryException.GeometryInternalError();
}
case com.epl.geometry.Geometry.GeometryType.MultiPoint:
{
switch (geomBtype)
{
case com.epl.geometry.Geometry.GeometryType.Point:
{
// GEOMTHROW(internal_error);//what
// else?
return(QuickTest2DMultiPointPoint((com.epl.geometry.MultiPoint)geomA, (com.epl.geometry.Point)geomB, tolerance));
}
case com.epl.geometry.Geometry.GeometryType.Envelope:
{
return(QuickTest2DMultiPointEnvelope((com.epl.geometry.MultiPoint)geomA, (com.epl.geometry.Envelope)geomB, tolerance, testType));
}
case com.epl.geometry.Geometry.GeometryType.MultiPoint:
{
return(QuickTest2DMultiPointMultiPoint((com.epl.geometry.MultiPoint)geomA, (com.epl.geometry.MultiPoint)geomB, tolerance, testType));
}
case com.epl.geometry.Geometry.GeometryType.Polyline:
{
return(ReverseResult(QuickTest2DPolylineMultiPoint((com.epl.geometry.Polyline)geomB, (com.epl.geometry.MultiPoint)geomA, tolerance)));
}
case com.epl.geometry.Geometry.GeometryType.Polygon:
{
return(ReverseResult(QuickTest2DPolygonMultiPoint((com.epl.geometry.Polygon)geomB, (com.epl.geometry.MultiPoint)geomA, tolerance)));
}
}
throw com.epl.geometry.GeometryException.GeometryInternalError();
}
case com.epl.geometry.Geometry.GeometryType.Polyline:
{
switch (geomBtype)
{
case com.epl.geometry.Geometry.GeometryType.Point:
{
// GEOMTHROW(internal_error);//what
// else?
return(QuickTest2DPolylinePoint((com.epl.geometry.Polyline)geomA, (com.epl.geometry.Point)geomB, tolerance, testType));
}
case com.epl.geometry.Geometry.GeometryType.Envelope:
{
return(QuickTest2DPolylineEnvelope((com.epl.geometry.Polyline)geomA, (com.epl.geometry.Envelope)geomB, tolerance));
}
case com.epl.geometry.Geometry.GeometryType.MultiPoint:
{
return(QuickTest2DPolylineMultiPoint((com.epl.geometry.Polyline)geomA, (com.epl.geometry.MultiPoint)geomB, tolerance));
}
case com.epl.geometry.Geometry.GeometryType.Polyline:
{
return(QuickTest2DPolylinePolyline((com.epl.geometry.Polyline)geomA, (com.epl.geometry.Polyline)geomB, tolerance));
}
case com.epl.geometry.Geometry.GeometryType.Polygon:
{
return(ReverseResult(QuickTest2DPolygonPolyline((com.epl.geometry.Polygon)geomB, (com.epl.geometry.Polyline)geomA, tolerance)));
}
}
throw com.epl.geometry.GeometryException.GeometryInternalError();
}
case com.epl.geometry.Geometry.GeometryType.Polygon:
{
switch (geomBtype)
{
case com.epl.geometry.Geometry.GeometryType.Point:
{
// GEOMTHROW(internal_error);//what
// else?
return(QuickTest2DPolygonPoint((com.epl.geometry.Polygon)geomA, (com.epl.geometry.Point)geomB, tolerance));
}
case com.epl.geometry.Geometry.GeometryType.Envelope:
{
return(QuickTest2DPolygonEnvelope((com.epl.geometry.Polygon)geomA, (com.epl.geometry.Envelope)geomB, tolerance));
}
case com.epl.geometry.Geometry.GeometryType.MultiPoint:
{
return(QuickTest2DPolygonMultiPoint((com.epl.geometry.Polygon)geomA, (com.epl.geometry.MultiPoint)geomB, tolerance));
}
case com.epl.geometry.Geometry.GeometryType.Polyline:
{
return(QuickTest2DPolygonPolyline((com.epl.geometry.Polygon)geomA, (com.epl.geometry.Polyline)geomB, tolerance));
}
case com.epl.geometry.Geometry.GeometryType.Polygon:
{
return(QuickTest2DPolygonPolygon((com.epl.geometry.Polygon)geomA, (com.epl.geometry.Polygon)geomB, tolerance));
}
}
throw com.epl.geometry.GeometryException.GeometryInternalError();
}
default:
{
// GEOMTHROW(internal_error);//what
// else?
throw com.epl.geometry.GeometryException.GeometryInternalError();
}
}
}
