Graph Script Code

//-------------------------------------------------------------------------------
//Create a new algorithm instance
function createAlgorithm()
{
	//return new Packages.ls.graph.script.Algorithm();
	return GraphUI.createAlgorithm();
}

function runAlgorithm(alg)
{
	if (!alg) return;
	alg.run();
	
}

function addAlgorithmStep(alg,stepFunc,nextStepInd)
{
	if (alg)
	{
		var step = new Packages.ls.graph.script.AlgorithmStep() 
		{ 
			execute : stepFunc,
			getNextStep : function() { return nextStepInd; }
		};
		//popup(alg+"");
		alg.addStep(step);
	}
}
var RESET_ALGORITHM_FUNC = function() {};

function setResetFunc(func)
{
	if (func && typeof(func) == "function")
		RESET_ALGORITHM_FUNC = func;
}

function RESET_ALGORITHM()
{
	if (RESET_ALGORITHM_FUNC && typeof(RESET_ALGORITHM_FUNC) == "function")
	{
		RESET_ALGORITHM_FUNC();
	}
}