| Package | Description |
|---|---|
| org.locationtech.jts.geom |
Contains the
Geometry interface hierarchy and supporting classes. |
| org.locationtech.jts.geomgraph |
Contains classes that implement topology graphs.
|
| org.locationtech.jts.operation.relate |
Contains classes to implement the computation of the spatial relationships of
Geometrys. |
| org.locationtech.jts.operation.relateng |
Provides classes to implement the RelateNG algorithm
computes topological relationships of
Geometrys. |
| Modifier and Type | Method and Description |
|---|---|
IntersectionMatrix |
Geometry.relate(Geometry g)
Returns the DE-9IM
IntersectionMatrix for the two Geometrys. |
IntersectionMatrix |
IntersectionMatrix.transpose()
Transposes this IntersectionMatrix.
|
| Modifier and Type | Method and Description |
|---|---|
void |
IntersectionMatrix.add(IntersectionMatrix im)
Adds one matrix to another.
|
| Constructor and Description |
|---|
IntersectionMatrix(IntersectionMatrix other)
Creates an
IntersectionMatrix with the same elements as
other. |
| Modifier and Type | Method and Description |
|---|---|
void |
Edge.computeIM(IntersectionMatrix im)
Update the IM with the contribution for this component.
|
void |
GraphComponent.updateIM(IntersectionMatrix im)
Update the IM with the contribution for this component.
|
static void |
Edge.updateIM(Label label,
IntersectionMatrix im)
Updates an IM from the label for an edge.
|
| Modifier and Type | Method and Description |
|---|---|
IntersectionMatrix |
RelateComputer.computeIM() |
IntersectionMatrix |
RelateOp.getIntersectionMatrix()
Gets the IntersectionMatrix for the spatial relationship
between the input geometries.
|
static IntersectionMatrix |
RelateOp.relate(Geometry a,
Geometry b)
Computes the
IntersectionMatrix for the spatial relationship
between two Geometrys, using the default (OGC SFS) Boundary Node Rule |
static IntersectionMatrix |
RelateOp.relate(Geometry a,
Geometry b,
BoundaryNodeRule boundaryNodeRule)
Computes the
IntersectionMatrix for the spatial relationship
between two Geometrys using a specified Boundary Node Rule. |
| Modifier and Type | Method and Description |
|---|---|
IntersectionMatrix |
RelateNG.evaluate(Geometry b)
Computes the DE-9IM matrix for the topological relationship to a geometry.
|
static IntersectionMatrix |
RelateNG.relate(Geometry a,
Geometry b)
Computes the DE-9IM matrix
for the topological relationship between two geometries.
|
static IntersectionMatrix |
RelateNG.relate(Geometry a,
Geometry b,
BoundaryNodeRule bnRule)
Computes the DE-9IM matrix
for the topological relationship between two geometries.
|
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