- Companion
- object
Value members
Constructors
Concrete methods
Add a set of edges to the graph. For each edge two DirectedEdges will be created. DirectedEdges are NOT linked by this method.
Add a set of edges to the graph. For each edge two DirectedEdges will be created. DirectedEdges are NOT linked by this method.
Returns the edge whose first two coordinates are p0 and p1
Returns the edge whose first two coordinates are p0 and p1
return the edge, if found <code>null</code> if the edge was not found
Returns the EdgeEnd which has edge e as its base edge (MD 18 Feb 2002 - this should return a pair of edges)
Returns the EdgeEnd which has edge e as its base edge (MD 18 Feb 2002 - this should return a pair of edges)
return the edge, if found <code>null</code> if the edge was not found
Returns the edge which starts at p0 and whose first segment is parallel to p1
Returns the edge which starts at p0 and whose first segment is parallel to p1
return the edge, if found <code>null</code> if the edge was not found
Link the DirectedEdges at the nodes of the graph. This allows clients to link only a subset of nodes in the graph, for efficiency (because they know that only a subset is of interest).
Link the DirectedEdges at the nodes of the graph. This allows clients to link only a subset of nodes in the graph, for efficiency (because they know that only a subset is of interest).