| Class | Description |
|---|---|
| Depth |
A Depth object records the topological depth of the sides
of an Edge for up to two Geometries.
|
| DirectedEdge | |
| DirectedEdgeStar |
A DirectedEdgeStar is an ordered list of outgoing DirectedEdges around a node.
|
| Edge | |
| EdgeEnd |
Models the end of an edge incident on a node.
|
| EdgeEndStar |
A EdgeEndStar is an ordered list of EdgeEnds around a node.
|
| EdgeIntersection |
Represents a point on an
edge which intersects with another edge.
|
| EdgeIntersectionList |
A list of edge intersections along an
Edge. |
| EdgeList |
A EdgeList is a list of Edges.
|
| EdgeNodingValidator |
Validates that a collection of
Edges is correctly noded. |
| EdgeRing | |
| GeometryGraph |
A GeometryGraph is a graph that models a given Geometry
|
| GraphComponent |
A GraphComponent is the parent class for the objects'
that form a graph.
|
| Label |
A
Label indicates the topological relationship of a component
of a topology graph to a given Geometry. |
| Node | |
| NodeFactory | |
| NodeMap |
A map of nodes, indexed by the coordinate of the node
|
| PlanarGraph |
The computation of the
IntersectionMatrix relies on the use of a structure
called a "topology graph". |
| Position |
A Position indicates the position of a Location relative to a graph component
(Node, Edge, or Area).
|
| Quadrant |
Utility functions for working with quadrants, which are numbered as follows:
|
| TopologyLocation |
A TopologyLocation is the labelling of a
GraphComponent's topological relationship to a single Geometry.
|
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