21 #include <geos/export.h> 26 #include <geos/noding/Noder.h> 27 #include <geos/util.h> 31 #pragma warning(disable: 4251) // warning C4251: needs to have dll-interface to be used by clients of class 38 class CoordinateSequence;
65 return (scaleFactor == 1.0);
69 double nOffsetX = 0.0,
double nOffsetY = 0.0)
72 scaleFactor(nScaleFactor),
75 isScaled(nScaleFactor != 1.0)
80 std::vector<SegmentString*>* getNodedSubstrings()
const override;
82 void computeNodes(std::vector<SegmentString*>* inputSegStr)
override;
89 ::geos::ignore_unused_variable_warning(c);
107 void rescale(std::vector<SegmentString*>& segStrings)
const;
109 void scale(std::vector<SegmentString*>& segStrings)
const;
115 friend class ScaledNoder::Scaler;
117 friend class ScaledNoder::ReScaler;
119 mutable std::vector<geom::CoordinateSequence*> newCoordSeq;
Coordinate is the lightweight class used to store coordinates.
Definition: Coordinate.h:216
Wraps a Noder and transforms its input into the integer domain.
Definition: ScaledNoder.h:58
Basic namespace for all GEOS functionalities.
Definition: Angle.h:25
Computes all intersections between segments in a set of SegmentString.
Definition: Noder.h:46