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RelateNode(Coordinate, EdgeEndStar)
computeIM(IntersectionMatrix): void
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Source Classic

Class RelateNode

Hierarchy: Object , GraphComponent, Node, RelateNode
public class RelateNode
extends Node
Represents a node in the topological graph used to compute spatial relationships.

Other

  • version: 1.7
public RelateNode(Coordinate coord, EdgeEndStar edges)
protected void computeIM(IntersectionMatrix im)
Update the IM with the contribution for this component. A component only contributes if it has a labelling for both parent geometries