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Correction d'affichage des voisins, pseudo-récursif.

This commit is contained in:
xdrm-brackets 2016-04-15 16:20:23 +02:00
parent 45b5c17e72
commit fd6cb9b73b
1 changed files with 21 additions and 10 deletions
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31
view/js/charts.js
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@ -10,27 +10,38 @@ var SOCIOGRAM = {
nodes: null, nodes: null,
edges: null edges: null
}; };
/* (0.5) Surcharge graph */ /* (0.5) Surcharge graph */
// On recupere les voisins d'un noeud // On recupere les voisins d'un noeud
sigma.classes.graph.addMethod('nodeNeighbors', function(nodeId){ sigma.classes.graph.addMethod('nodeNeighbors', function(nodeId){
// On recupere les voisins du noeud courant // On recupere les voisins du noeud courant
var neighbors = this.allNeighborsIndex[nodeId]; var neighbors = this.allNeighborsIndex[nodeId];
var tmp = neighbors;
// Et on recupere les voisins des voisins // Pile des voisins pour lesquels il faut chercher leurs voisins
for( subnodeId in tmp ){ var stack = [];
var subneighbors = this.allNeighborsIndex[subnodeId]; for( neighborId in neighbors ) stack.push(neighborId);
for( subneighbor in subneighbors )
neighbors[subneighbor] = subneighbors[subneighbor]; // Tant qu'il reste des voisins a trouver
while( stack.length > 0 ){
var subneighbors = this.allNeighborsIndex[stack[0]];
for( subId in subneighbors )
// Si le voisin est pas deja dans la liste/pile, on l'ajoute a la liste des voisins
if( neighbors[subId] == null ){
stack.push(subId); // On ajoute a la pile
neighbors[subId] = subneighbors[subId]; // On ajoute a la liste complete
}
stack.shift();
} }
// On retourne le resultat // On retourne le resultat
return neighbors; return neighbors;
}) });
/* (0.8) Initialisation de SIGMA */ /* (0.8) Initialisation de SIGMA */
SOCIOGRAM.sigma = new sigma({renderer: { container:SOCIOGRAM.container, 'type': 'canvas' }}); SOCIOGRAM.sigma = new sigma({renderer: { container: SOCIOGRAM.container, 'type': 'canvas' }});
@ -109,8 +120,8 @@ api.send(SOCIOGRAM.request, function(response){
neighborNodes[nodeId] = e.data.node; // on ajoute le noeud clique neighborNodes[nodeId] = e.data.node; // on ajoute le noeud clique
SOCIOGRAM.sigma.graph.nodes().forEach(function(n) { SOCIOGRAM.sigma.graph.nodes().forEach(function(n) {
if( neighborNodes[n.id] ) n.color = n.originalColor; if( neighborNodes[n.id] != null ) n.color = n.originalColor;
else n.color = '#eee'; else n.color = '#eee';
}); });
SOCIOGRAM.sigma.refresh(); SOCIOGRAM.sigma.refresh();