public static IEnumerator PatrolUntilSight(DefaultMovement movement, PatrolParameters parameters, Sight sight)
{
return(AsyncUtil.Race(new IEnumerator[] {
PatrolForever(movement, parameters),
AsyncUtil.WaitUntil(() => sight.GetVisibleObject() != null),
}));
}
public static IEnumerator PatrolForever(DefaultMovement movement, PatrolParameters parameters)
{
Vector2 direction = Vector2.right;
while (true)
{
if (parameters.leftProbability.GenerateValue())
{
direction = new Vector2(direction.y, -direction.x);
}
else if (parameters.rightProbability.GenerateValue())
{
direction = new Vector2(-direction.y, direction.x);
}
else
{
direction = -direction;
}
yield return(PatrolSegment(movement, direction, parameters));
}
}
protected void initializePatrolParameters()
{
patrolPar = gameObject.GetComponent <AIParameters> ().patrolParameters;
float tempROV = 0;
if (patrolPar != null)
{
if (!getRangeOfView(ref tempROV))
{
//arbitrario valore di default
RangeOfView = 3.0f;
}
else
{
RangeOfView = tempROV;
}
}
else
{
Debug.Log("ATTENZIONE - PatrolParameters non trovato perché non è stato trovato AIParameters");
}
}
public static IEnumerator PatrolSegment(DefaultMovement movement, Vector2 direction, PatrolParameters parameters)
{
movement.TargetVelocity = direction * parameters.patrolSpeed;
float moveTime = parameters.moveDistance.GenerateValue() / parameters.patrolSpeed;
yield return(AsyncUtil.Pause(moveTime));
movement.TargetVelocity = Vector2.zero;
yield return(AsyncUtil.Pause(parameters.pauseTime.GenerateValue()));
}
