21 #ifndef GEOS_GEOMGRAPH_INDEX_MONOTONECHAIN_H
22 #define GEOS_GEOMGRAPH_INDEX_MONOTONECHAIN_H
25 #include <geos/export.h>
26 #include <geos/geomgraph/index/SweepLineEventObj.h>
27 #include <geos/geomgraph/index/MonotoneChainEdge.h>
33 class SegmentIntersector;
47 MonotoneChainEdge *mce;
54 chainIndex(newChainIndex)
59 void computeIntersections(
MonotoneChain *mc,SegmentIntersector *si) {
60 mce->computeIntersectsForChain(chainIndex,*(mc->mce),mc->chainIndex,*si);