Base class for Noders which make a single pass to find intersections.
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#include <SinglePassNoder.h>
Inheritance diagram for geos::noding::SinglePassNoder:
Public Member Functions | |
| SinglePassNoder (SegmentIntersector *nSegInt=nullptr) | |
| virtual void | setSegmentIntersector (SegmentIntersector *newSegInt) |
| Sets the SegmentIntersector to use with this noder. | |
 Public Member Functions inherited from geos::noding::Noder | |
| virtual void | computeNodes (const std::vector< SegmentString * > &segStrings)=0 |
| Computes the noding for a collection of SegmentStrings. | |
| virtual std::vector< std::unique_ptr< SegmentString > > | getNodedSubstrings ()=0 |
| Returns a collection of fully noded SegmentStrings. The SegmentStrings have the same context as their parent. | |
Protected Attributes | |
| SegmentIntersector * | segInt |
| Externally owned. | |
Detailed Description
Base class for Noders which make a single pass to find intersections.
This allows using a custom SegmentIntersector (which for instance may simply identify intersections, rather than insert them).
Last port: noding/SinglePassNoder.java rev. 1.3 (JTS-1.7)
Member Function Documentation
◆ setSegmentIntersector()
|
inlinevirtual |
Sets the SegmentIntersector to use with this noder.
A SegmentIntersector will normally add intersection nodes to the input segment strings, but it may not - it may simply record the presence of intersections. However, some Noders may require that intersections be added.
- Parameters
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newSegInt
The documentation for this class was generated from the following file:
