COIN-OR::LEMON - Graph Library

Opened 15 years ago

Last modified 6 years ago

#363 new enhancement

Implementing a planar graph type — at Version 3

Reported by: gyorokp Owned by: Balazs Dezso
Priority: major Milestone: LEMON 1.5 release
Component: core Version: hg main
Keywords: Cc:
Revision id:

Description (last modified by Peter Kovacs)

My goal is to implement classes for planar graphs. The PlanarGraph class maintains a topology of nodes, edges and faces and provides algorithms that are characteristic to planar graphs. PlaneGraph extends this functionality with geometric properties, such as node coordinates and arc shapes.

Change History (14)

Changed 15 years ago by gyorokp

Attachment: lemon_rev964.patch added

Changed 15 years ago by gyorokp

Attachment: lemon_rev965.patch added

comment:1 Changed 15 years ago by Alpar Juttner

Nice proposal. I'll try to have a deeper look at it soon. Do you have an example code that actually uses these tool?

comment:2 Changed 15 years ago by gyorokp

No real applications yet, only a few tests to show that the features are working. More complex examples may come up later during the project.

Changed 15 years ago by gyorokp

Attachment: planar_testcb.zip added

Basic tests of features

Changed 15 years ago by gyorokp

Attachment: lemon_rev966_to_969.zip added

Changed 15 years ago by gyorokp

Changed 15 years ago by gyorokp

comment:3 Changed 15 years ago by Peter Kovacs

Description: modified (diff)
Milestone: LEMON 1.3 release
Owner: changed from Alpar Juttner to Balazs Dezso

Changed 15 years ago by gyorokp

Changed 15 years ago by gyorokp

Changed 15 years ago by gyorokp

Changed 15 years ago by gyorokp

Changed 15 years ago by gyorokp

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