package affectors;

import main.Node;
import main.Globals;
import main.Cell;

/** This is for use by Experiments to simulate a heat shock pulse of some Node.
	Don't use this independently. Don't use in a network file. */
public class HeatShockAff extends Affector {
	static int			numAffectingNodes = 0;
	float				startTime, length;
	
	String		[]		hsNodeNames = new String[1];

	static final String		desc = "Simulates a heat shock - don't use directly in models.";

	public HeatShockAff(String Node1, float start, float length) {
		super();
		
		hsNodeNames[0] = Node1;
		
		startTime = start;  this.length = length;
	}
	public HeatShockAff(String [] params) { 
		super();
		
		hsNodeNames[0] = params[0];
		
		startTime = (Float.valueOf(params[1])).floatValue();
		length = (Float.valueOf(params[2])).floatValue();
		
	}

	protected void setLabelsAndTypes()
	{
		setDescriptions(desc, null, null);
	}

	public void setParameterNumbers(int [] param_nums)
	{
		// Dummy function to keep compiler happy
	}
	
	public void fixNodes(Cell cell, String [] node_names) throws Exception
	{
		super.fixNodes(cell, hsNodeNames);	// Use this classes node-names rather than super classes
	}
	
	public float getValue(Node which_node) {
		if(Globals.time >= startTime && Globals.time < startTime + length)
			return 1.0f;
		else return 0.0f;
	}
}