| Package | Description |
|---|---|
| com.revolsys.jts.geomgraph |
Contains classes that implement topology graphs.
|
| com.revolsys.jts.operation.overlay |
Contains classes that perform a topological overlay to compute boolean spatial functions.
|
| com.revolsys.jts.operation.relate |
Contains classes to implement the computation of the spatial relationships of
Geometrys. |
| Modifier and Type | Method and Description |
|---|---|
Node |
PlanarGraph.addNode(Node node) |
Node |
NodeMap.addNode(Node n) |
Node |
PlanarGraph.addNode(Point coord) |
Node |
NodeMap.addNode(Point coord)
This method expects that a node has a coordinate value.
|
Node |
NodeFactory.createNode(Point coord)
The basic node constructor does not allow for incident edges
|
Node |
PlanarGraph.find(Point coord) |
Node |
NodeMap.find(Point coord) |
Node |
EdgeEnd.getNode() |
| Modifier and Type | Method and Description |
|---|---|
Collection<Node> |
GeometryGraph.getBoundaryNodes() |
Collection<Node> |
NodeMap.getBoundaryNodes(int geomIndex) |
Iterator<Node> |
PlanarGraph.getNodeIterator() |
Collection<Node> |
PlanarGraph.getNodes() |
Iterator<Node> |
NodeMap.iterator() |
Collection<Node> |
NodeMap.values() |
| Modifier and Type | Method and Description |
|---|---|
Node |
PlanarGraph.addNode(Node node) |
Node |
NodeMap.addNode(Node n) |
void |
Node.mergeLabel(Node n) |
void |
EdgeEnd.setNode(Node node) |
| Modifier and Type | Method and Description |
|---|---|
Node |
OverlayNodeFactory.createNode(Point coord) |
| Modifier and Type | Method and Description |
|---|---|
void |
PolygonBuilder.add(Collection<DirectedEdge> dirEdges,
Collection<Node> nodes)
Add a set of edges and nodes, which form a graph.
|
| Modifier and Type | Class and Description |
|---|---|
class |
RelateNode
Represents a node in the topological graph used to compute spatial relationships.
|
| Modifier and Type | Method and Description |
|---|---|
Node |
RelateNodeFactory.createNode(Point coord) |
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