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Change modern graph style

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Unick Soft
2017-06-04 14:47:30 +03:00
parent 7a4d803717
commit 15ae67cf2d
2 changed files with 61 additions and 1 deletions
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5
script/BaseEdge.js
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@@ -54,3 +54,8 @@ BaseEdge.prototype.GetPixelLength = function ()
return Point.distance(this.vertex1.position, this.vertex2.position);
}
}
BaseEdge.prototype.GetWeight = function ()
{
return this.useWeight ? this.weight : 1;
}

57
script/plugins/ModernGraphStyle.js
View File

@@ -38,7 +38,7 @@ ModernGraphStyle.prototype.result = function(resultCallback)
var result = {};
result["version"] = 1;
this.vertexVisualization();
this.vertexVisualization2();
this.edgeVisualization();
return result;
@@ -85,6 +85,61 @@ ModernGraphStyle.prototype.vertexVisualization = function()
}
}
ModernGraphStyle.prototype.vertexVisualization2 = function()
{
var degree = {};
var graph = this.graph;
var sumDegree = 0;
var sumOfDiameters = graph.vertices.length * (new VertexModel()).diameter;
// Search max vertex degree.
for (var i = 0; i < graph.edges.length; i++)
{
var edge = graph.edges[i];
if (!degree.hasOwnProperty(edge.vertex1.id))
{
degree[edge.vertex1.id] = 0;
}
if (!degree.hasOwnProperty(edge.vertex2.id))
{
degree[edge.vertex2.id] = 0;
}
var currentWeight = 0;
if (edge.isDirect)
{
currentWeight = edge.GetWeight() / 2;
}
else
{
currentWeight = edge.GetWeight();
}
sumDegree = sumDegree + 2 * currentWeight;
degree[edge.vertex1.id] += currentWeight;
degree[edge.vertex2.id] += currentWeight;
}
console.log("sumDegree = " + sumDegree);
for (var i = 0; i < graph.vertices.length; i++)
{
var vertex = graph.vertices[i];
if (degree.hasOwnProperty(vertex.id))
{
var currentDegree = degree[vertex.id];
console.log(currentDegree / sumDegree);
vertex.model.diameter = Math.max(Math.min((currentDegree / sumDegree) * sumOfDiameters, this.maxVertexSize), this.minVertexSize);
//sumOfDiameters
}
else
{
vertex.model.diameter = this.minVertexSize;
}
}
}
ModernGraphStyle.prototype.edgeVisualization = function()
{
var graph = this.graph;