TopologyComputer class

Constructors

TopologyComputer(TopologyPredicate _predicate, RelateGeometry geomA, RelateGeometry _geomB)

Properties

geomA ↔ RelateGeometry

getter/setter pair

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

addAreaVertex(bool isAreaA, int locArea, int locTarget, int dimTarget, Coordinate? pt) → void

addAreaVertexOnArea(bool isAreaA, int locArea, int locTarget, Coordinate? pt) → void

addAreaVertexOnLine(bool isAreaA, int locArea, int locTarget, Coordinate? pt) → void

addAreaVertexOnPoint(bool isAreaA, int locArea, Coordinate? pt) → void

addIntersection(NodeSection a, NodeSection b) → void

addLineEndOnArea(bool isLineA, int locLineEnd, int locArea, Coordinate? pt) → void

addLineEndOnGeometry(bool isLineA, int locLineEnd, int locTarget, int dimTarget, Coordinate? pt) → void

addLineEndOnLine(bool isLineA, int locLineEnd, int locLine, Coordinate? pt) → void

addNodeSections(NodeSection ns0, NodeSection ns1) → void

addPointOnGeometry(bool isPointA, int locTarget, int dimTarget, Coordinate pt) → void

addPointOnPointExterior(bool isGeomA, Coordinate? pt) → void

addPointOnPointInterior(Coordinate pt) → void

evaluateNode(NodeSections nodeSections) → void

evaluateNodeEdges(RelateNGNode node) → void

evaluateNodes() → void

finish() → void

getDimension(bool isA) → int

getGeometry(bool isA) → RelateGeometry

getNodeSections(Coordinate nodePt) → NodeSections

getResult() → bool

initExteriorDims() → void

initExteriorEmpty(bool geomNonEmpty) → void

isAreaArea() → bool

isExteriorCheckRequired(bool isA) → bool

isResultKnown() → bool

isSelfNodingRequired() → bool

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

updateAreaAreaCross(NodeSection a, NodeSection b) → void

updateDim(int locA, int locB, int dimension) → void

updateDim2(bool isAB, int loc1, int loc2, int dimension) → void

updateIntersectionAB(NodeSection a, NodeSection b) → void

updateNodeLocation(NodeSection a, NodeSection b) → void

Operators

operator ==(Object other) → bool

The equality operator.

inherited