Alex why your RoElement does not hold a dictionary in which each algorithm can add the properties it wants?


There is in ROContainer instance variable 'attributes' which is used for this purpose. ROElement and ROEdge are subclasses of ROContainer. You can use #attributesAt: and #attributesAt:put:

Is it want you want?

Cheers,
Jura
 
Stef

 

I've tried some little things with generic graphs, now all the compact trees accept generic graphs, I mean graphs with cycle and forests. You just have to give a root to your layout.

But there's a problem, what to do with unreachable nodes ? For instance I put them on the side, but if you have another ideé tell me.

 

++++++++++++++++++++++++++++

Gofer it

smalltalkhubUser: 'MathieuDehouck' project: 'RoassalAlgorithm';

package: 'Roassal-Algotithm';

load.

++++++++++++++++++++++++++++


| rawView view group listOfNodes listOfLinks layout |
rawView := ROView new.
view := ROMondrianViewBuilder view: rawView.
"enter your script below"
"-------------"
"-------------"

group := Dictionary new.
"Creation of the group"
listOfNodes := #(#('Myriel' 1) #('Napoleon' 1) #('MlleBaptistine' 1) #('MmeMagloire' 1) #('CountessdeLo' 1) #('Geborand' 1) #('Champtercier' 1) #('Cravatte' 1) #('Count' 1) #('OldMan' 1) #('Labarre' 2) #('Valjean' 2) #('Marguerite' 3) #('MmedeR' 2) #('Isabeau' 2) #('Gervais' 2) #('Tholomyes' 3) #('Listolier' 3) #('Fameuil' 3) #('Blacheville' 3) #('Favourite' 3) #('Dahlia' 3) #('Zephine' 3) #('Fantine' 3) #('MmeThenardier' 4) #('Thenardier' 4) #('Cosette' 5) #('Javert' 4) #('Fauchelevent' 0) #('Bamatabois' 2) #('Perpetue' 3) #('Simplice' 2) #('Scaufflaire' 2) #('Woman1' 2) #('Judge' 2) #('Champmathieu' 2) #('Brevet' 2) #('Chenildieu' 2) #('Cochepaille' 2) #('Pontmercy' 4) #('Boulatruelle' 6) #('Eponine' 4) #('Anzelma' 4) #('Woman2' 5) #('MotherInnocent' 0) #('Gribier' 0) #('Jondrette' 7) #('MmeBurgon' 7) #('Gavroche' 8) #('Gillenormand' 5) #('Magnon' 5) #('MlleGillenormand' 5) #('MmePontmercy' 5) #('MlleVaubois' 5) #('LtGillenormand' 5) #('Marius' 8) #('BaronessT' 5) #('Mabeuf' 8) #('Enjolras' 8) #('Combeferre' 8) #('Prouvaire' 8) #('Feuilly' 8) #('Courfeyrac' 8) #('Bahorel' 8) #('Bossuet' 8) #('Joly' 8) #('Grantaire' 8) #('MotherPlutarch' 9) #('Gueulemer' 4) #('Babet' 4) #('Claquesous' 4) #('Montparnasse' 4) #('Toussaint' 5) #('Child1' 10) #('Child2' 10) #('Brujon' 4) #('MmeHucheloup' 8)).

listOfNodes do: [ :pair | group at: pair second put: pair first ].

listOfLinks := #( #(1 0 1) #(2 0 8) #(3 0 10) #(3 2 6) #(4 0 1) #(5 0 1) #(6 0 1) #(7 0 1) #(8 0 2) #(9 0 1) #(11 10 1) #(11 3 3) #(11 2 3) #(11 0 5) #(12 11 1) #(13 11 1) #(14 11 1) #(15 11 1) #(17 16 4) #(18 16 4) #(18 17 4) #(19 16 4) #(19 17 4) #(19 18 4) #(20 16 3) #(20 17 3) #(20 18 3) #(20 19 4) #(21 16 3) #(21 17 3) #(21 18 3) #(21 19 3) #(21 20 5) #(22 16 3) #(22 17 3) #(22 18 3) #(22 19 3) #(22 20 4) #(22 21 4) #(23 16 3) #(23 17 3) #(23 18 3) #(23 19 3) #(23 20 4) #(23 21 4) #(23 22 4) #(23 12 2) #(23 11 9) #(24 23 2) #(24 11 7) #(25 24 13) #(25 23 1) #(25 11 12) #(26 24 4) #(26 11 31) #(26 16 1) #(26 25 1) #(27 11 17) #(27 23 5) #(27 25 5) #(27 24 1) #(27 26 1) #(28 11 8) #(28 27 1) #(29 23 1) #(29 27 1) #(29 11 2) #(30 23 1) #(31 30 2) #(31 11 3) #(31 23 2) #(31 27 1) #(32 11 1) #(33 11 2) #(33 27 1) #(34 11 3) #(34 29 2) #(35 11 3) #(35 34 3) #(35 29 2) #(36 34 2) #(36 35 2) #(36 11 2) #(36 29 1) #(37 34 2) #(37 35 2) #(37 36 2) #(37 11 2) #(37 29 1) #(38 34 2) #(38 35 2) #(38 36 2) #(38 37 2) #(38 11 2) #(38 29 1) #(39 25 1) #(40 25 1) #(41 24 2) #(41 25 3) #(42 41 2) #(42 25 2) #(42 24 1) #(43 11 3) #(43 26 1) #(43 27 1) #(44 28 3) #(44 11 1) #(45 28 2) #(47 46 1) #(48 47 2) #(48 25 1) #(48 27 1) #(48 11 1) #(49 26 3) #(49 11 2) #(50 49 1) #(50 24 1) #(51 49 9) #(51 26 2) #(51 11 2) #(52 51 1) #(52 39 1) #(53 51 1) #(54 51 2) #(54 49 1) #(54 26 1) #(55 51 6) #(55 49 12) #(55 39 1) #(55 54 1) #(55 26 21) #(55 11 19) #(55 16 1) #(55 25 2) #(55 41 5) #(55 48 4) #(56 49 1) #(56 55 1) #(57 55 1) #(57 41 1) #(57 48 1) #(58 55 7) #(58 48 7) #(58 27 6) #(58 57 1) #(58 11 4) #(59 58 15) #(59 55 5) #(59 48 6) #(59 57 2) #(60 48 1) #(60 58 4) #(60 59 2) #(61 48 2) #(61 58 6) #(61 60 2) #(61 59 5) #(61 57 1) #(61 55 1) #(62 55 9) #(62 58 17) #(62 59 13) #(62 48 7) #(62 57 2) #(62 41 1) #(62 61 6) #(62 60 3) #(63 59 5) #(63 48 5) #(63 62 6) #(63 57 2) #(63 58 4) #(63 61 3) #(63 60 2) #(63 55 1) #(64 55 5) #(64 62 12) #(64 48 5) #(64 63 4) #(64 58 10) #(64 61 6) #(64 60 2) #(64 59 9) #(64 57 1) #(64 11 1) #(65 63 5) #(65 64 7) #(65 48 3) #(65 62 5) #(65 58 5) #(65 61 5) #(65 60 2) #(65 59 5) #(65 57 1) #(65 55 2) #(66 64 3) #(66 58 3) #(66 59 1) #(66 62 2) #(66 65 2) #(66 48 1) #(66 63 1) #(66 61 1) #(66 60 1) #(67 57 3) #(68 25 5) #(68 11 1) #(68 24 1) #(68 27 1) #(68 48 1) #(68 41 1) #(69 25 6) #(69 68 6) #(69 11 1) #(69 24 1) #(69 27 2) #(69 48 1) #(69 41 1) #(70 25 4) #(70 69 4) #(70 68 4) #(70 11 1) #(70 24 1) #(70 27 1) #(70 41 1) #(70 58 1) #(71 27 1) #(71 69 2) #(71 68 2) #(71 70 2) #(71 11 1) #(71 48 1) #(71 41 1) #(71 25 1) #(72 26 2) #(72 27 1) #(72 11 1) #(73 48 2) #(74 48 2) #(74 73 3) #(75 69 3) #(75 68 3) #(75 25 3) #(75 48 1) #(75 41 1) #(75 70 1) #(75 71 1) #(76 64 1) #(76 65 1) #(76 66 1) #(76 63 1) #(76 62 1) #(76 48 1) #(76 58 1)).

view shape circle size: 8.
view nodes: (listOfNodes collect: #first).

view
    edges: listOfLinks
    from: [ :triple | (listOfNodes at: (triple first + 1)) first ]
    to: [ :triple | (listOfNodes at: (triple second + 1)) first].
    
    layout := ROVerticalCompactTree new.
    layout root:( view nodes at: 65).
    layout initialLayout: ROVerticalLineLayout.

view layout: layout.
view applyLayout.
view edges do: [ :e| e ].

ROEaselMorphic new populateMenuOn: view.
view open

+++++++++++++++++++++++++

 

If you take off the roo: it won't work.

Regards

 

Mathieu

 
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