Package | Description |
---|---|
org.locationtech.jts.operation.polygonize |
An API for polygonizing sets of lines.
|
Modifier and Type | Field and Description |
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private EdgeRing |
PolygonizeDirectedEdge.edgeRing |
private EdgeRing |
EdgeRing.shell |
Modifier and Type | Method and Description |
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private EdgeRing |
PolygonizeGraph.findEdgeRing(PolygonizeDirectedEdge startDE) |
static EdgeRing |
EdgeRing.findEdgeRingContaining(EdgeRing testEr,
java.util.List shellList)
Find the innermost enclosing shell EdgeRing containing the argument EdgeRing, if any.
|
EdgeRing |
EdgeRing.getOuterHole() |
EdgeRing |
PolygonizeDirectedEdge.getRing()
Gets the
EdgeRing this edge is a member of. |
EdgeRing |
EdgeRing.getShell()
Gets the shell for this ring.
|
Modifier and Type | Method and Description |
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void |
EdgeRing.addHole(EdgeRing holeER)
Adds a hole to the polygon formed by this ring.
|
private static void |
Polygonizer.assignHoleToShell(EdgeRing holeER,
java.util.List shellList) |
static EdgeRing |
EdgeRing.findEdgeRingContaining(EdgeRing testEr,
java.util.List shellList)
Find the innermost enclosing shell EdgeRing containing the argument EdgeRing, if any.
|
void |
PolygonizeDirectedEdge.setRing(EdgeRing edgeRing)
Sets the ring of directed edges that this directed edge is
a member of.
|
void |
EdgeRing.setShell(EdgeRing shell)
Sets the containing shell ring of a ring that has been determined to be a hole.
|