public class InteriorIntersectionFinderAdder extends Object implements SegmentIntersector
NodedSegmentString
s,
and adds them as nodes
using NodedSegmentString.addIntersection(LineIntersector, int, int, int)
.
This class is used primarily for Snap-Rounding.
For general-purpose noding, use IntersectionAdder
.
IntersectionAdder
Constructor and Description |
---|
InteriorIntersectionFinderAdder(LineIntersector li)
Creates an intersection finder which finds all proper intersections
|
Modifier and Type | Method and Description |
---|---|
List |
getInteriorIntersections() |
boolean |
isDone()
Always process all intersections
|
void |
processIntersections(SegmentString e0,
int segIndex0,
SegmentString e1,
int segIndex1)
This method is called by clients
of the
SegmentIntersector class to process
intersections for two segments of the SegmentString s being intersected. |
public InteriorIntersectionFinderAdder(LineIntersector li)
li
- the LineIntersector to usepublic List getInteriorIntersections()
public void processIntersections(SegmentString e0, int segIndex0, SegmentString e1, int segIndex1)
SegmentIntersector
class to process
intersections for two segments of the SegmentString
s being intersected.
Note that some clients (such as MonotoneChain
s) may optimize away
this call for segment pairs which they have determined do not intersect
(e.g. by an disjoint envelope test).processIntersections
in interface SegmentIntersector
public boolean isDone()
isDone
in interface SegmentIntersector
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