package resonantinduction.electrical.encoder.coding;

import java.util.List;

import universalelectricity.api.vector.Vector2;

/**
 * Task in which it doesn't go right to the next task in the row. In this case the task will store
 * the entry point, and exit points. As well handle anything in between. Examples are IF statements
 * and loops. Do your logic in the refresh method as it should be called each time a new task is
 * selected.
 * 
 * @author DarkGuardsman
 */
public interface ILogicTask extends ITask
{
	/**
	 * There is always only one exit though you can do logic to pick from all your exit points. Exit
	 * is the next task rather than the exit of the statement. Use #IRedirectTask to force the logic
	 * back to this task.
	 */
	public ITask getExitPoint();

	public List<Vector2> getExits();

	/** Mainly used by the encoder to understand the limit on connections */
	public int getMaxExitPoints();

	/** Adds a possible exit point to the split off */
	public void setExitPoint(int i, ITask task);

}