Finds all intersections in one or two sets of edges, using the straightforward method of comparing all segments. More...
#include <SimpleEdgeSetIntersector.h>
Inheritance diagram for geos::geomgraph::index::SimpleEdgeSetIntersector:
Public Member Functions | |
| void | computeIntersections (std::vector< Edge * > *edges, SegmentIntersector *si, bool testAllSegments) override |
| Computes all self-intersections between edges in a set of edges, allowing client to choose whether self-intersections are computed. | |
| void | computeIntersections (std::vector< Edge * > *edges0, std::vector< Edge * > *edges1, SegmentIntersector *si) override |
| Computes all mutual intersections between two sets of edges. | |
Detailed Description
Finds all intersections in one or two sets of edges, using the straightforward method of comparing all segments.
- Note
- This algorithm is too slow for production use, but is useful for testing purposes.
Member Function Documentation
◆ computeIntersections() [1/2]
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overridevirtual |
Computes all self-intersections between edges in a set of edges, allowing client to choose whether self-intersections are computed.
- Parameters
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edges a list of edges to test for intersections si the SegmentIntersector to use testAllSegments true if self-intersections are to be tested as well
Implements geos::geomgraph::index::EdgeSetIntersector.
◆ computeIntersections() [2/2]
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overridevirtual |
Computes all mutual intersections between two sets of edges.
Implements geos::geomgraph::index::EdgeSetIntersector.
The documentation for this class was generated from the following file:
