com.vividsolutions.jts.geomgraph.index
Class SimpleEdgeSetIntersector
java.lang.Object
com.vividsolutions.jts.geomgraph.index.EdgeSetIntersector
com.vividsolutions.jts.geomgraph.index.SimpleEdgeSetIntersector
- public class SimpleEdgeSetIntersector
- extends EdgeSetIntersector
Finds all intersections in one or two sets of edges,
using the straightforward method of
comparing all segments.
This algorithm is too slow for production use, but is useful for testing purposes.
- Version:
- 1.7
Method Summary |
void |
computeIntersections(java.util.List edges0,
java.util.List edges1,
SegmentIntersector si)
Computes all mutual intersections between two sets of edges. |
void |
computeIntersections(java.util.List edges,
SegmentIntersector si,
boolean testAllSegments)
Computes all self-intersections between edges in a set of edges,
allowing client to choose whether self-intersections are computed. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
SimpleEdgeSetIntersector
public SimpleEdgeSetIntersector()
computeIntersections
public void computeIntersections(java.util.List edges,
SegmentIntersector si,
boolean testAllSegments)
- Description copied from class:
EdgeSetIntersector
- Computes all self-intersections between edges in a set of edges,
allowing client to choose whether self-intersections are computed.
- Specified by:
computeIntersections
in class EdgeSetIntersector
- Parameters:
edges
- a list of edges to test for intersectionssi
- the SegmentIntersector to usetestAllSegments
- true if self-intersections are to be tested as well
computeIntersections
public void computeIntersections(java.util.List edges0,
java.util.List edges1,
SegmentIntersector si)
- Description copied from class:
EdgeSetIntersector
- Computes all mutual intersections between two sets of edges.
- Specified by:
computeIntersections
in class EdgeSetIntersector