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public interface SegmentIntersector
Processes possible intersections detected by a Noder
.
The SegmentIntersector
is passed to a Noder
.
The addIntersections
method is called whenever the Noder
detects that two SegmentStrings might intersect.
This class may be used either to find all intersections, or
to detect the presence of an intersection. In the latter case,
Noders may choose to short-circuit their computation by calling the
isDone
method.
This class is an example of the Strategy pattern.
Method Summary | |
---|---|
boolean |
isDone()
Reports whether the client of this class needs to continue testing all intersections in an arrangement. |
void |
processIntersections(SegmentString e0,
int segIndex0,
SegmentString e1,
int segIndex1)
This method is called by clients of the SegmentIntersector interface to process
intersections for two segments of the SegmentStrings being intersected. |
Method Detail |
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void processIntersections(SegmentString e0, int segIndex0, SegmentString e1, int segIndex1)
SegmentIntersector
interface to process
intersections for two segments of the SegmentStrings
being intersected.
boolean isDone()
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