package affectors;

import main.Node;
import main.Globals;

/** A relic Affector. Now replaced by <a href = NoChangeAff.html>NoChangeAff</a>. 
*/
public class Formula1Aff extends Affector {

	static final String		desc = "Lock a Node at its present value";
	static final String	[]	nodeDescriptions = {"Target node"};
	
	public Formula1Aff()	{}

	protected void setLabelsAndTypes()	{
		setDescriptions(this.desc, nodeDescriptions, null);

		this.Type[GUI_CAPABLE] = 1;
		this.Type[CERTIFICATION] = Affector.RETURNS_DERIV;
		this.Type[MATHTYPE] = Affector.CC;
		this.Type[TERMTYPE] = Affector.CONVERSION;
	}
	
	public void setParameterNumbers(int [] param_nums) {} // no parameters
	
	public float getValue(Node which_node) {
		return 0.0f;
	}
}