/// <summary>
/// Set up patrol behaviour with no fixed points. The subject starts patrolling to its direction and turns back when a collision happens. This method can be called upon at any time to switch from a previously initialized behaviour type.
/// </summary>
public void InitFreePatrol()
{
behaviourType = Constants.BehaviourType.FreePatrol;
this.pointA = 0;
this.pointB = 99999;
nextPoint = pointA;
}
/// <summary>
/// Set up passive behaviour. A passive subject stands still until the player reaches its line of sight. This method can be called upon at any time to switch from a previously initialized behaviour type.
/// </summary>
public void InitPassive()
{
behaviourType = Constants.BehaviourType.Passive;
startPoint = (int)subject.Position.X;
}
/// <summary>
/// Set up patrol behaviour with fixed points. The subject continuously patrols from point_A to point_B. Starting direction does not matter, the subject starts heading towards point_A automaticly. This method can be called upon at any time to switch from a previously initialized behaviour type.
/// </summary>
/// <param name="point_A">First patrolling point in the X-axis. Give it a value of 0 to assing the subjects starting position to point_A</param>
/// <param name="point_B">Second patrolling point in the X-axis</param>
public void InitFixedPatrol(int point_A, int point_B)
{
behaviourType = Constants.BehaviourType.FixedPatrol;
this.pointA = point_A;
this.pointB = point_B;
nextPoint = NearestPoint;
}
