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Enabled the ability to specify the parameter 'minEnergyThreshold' in springyui.js.

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Also made the default value in springyui be very small, in order to cause the animation to end/stop smoothly.
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Jesse 2014-07-12 17:32:02 -04:00
parent 0a588deed6
commit f51be2fc48
1 changed files with 2 additions and 1 deletions
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springyui.js
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@ -32,6 +32,7 @@ jQuery.fn.springy = function(params) {
var stiffness = params.stiffness || 400.0; var stiffness = params.stiffness || 400.0;
var repulsion = params.repulsion || 400.0; var repulsion = params.repulsion || 400.0;
var damping = params.damping || 0.5; var damping = params.damping || 0.5;
var minEnergyThreshold = params.minEnergyThreshold || 0.00001,
var nodeSelected = params.nodeSelected || null; var nodeSelected = params.nodeSelected || null;
var nodeImages = {}; var nodeImages = {};
var edgeLabelsUpright = true; var edgeLabelsUpright = true;
@ -39,7 +40,7 @@ jQuery.fn.springy = function(params) {
var canvas = this[0]; var canvas = this[0];
var ctx = canvas.getContext("2d"); var ctx = canvas.getContext("2d");
var layout = this.layout = new Springy.Layout.ForceDirected(graph, stiffness, repulsion, damping); var layout = this.layout = new Springy.Layout.ForceDirected(graph, stiffness, repulsion, damping, minEnergyThreshold);
// calculate bounding box of graph layout.. with ease-in // calculate bounding box of graph layout.. with ease-in
var currentBB = layout.getBoundingBox(); var currentBB = layout.getBoundingBox();