void FixedUpdate()
{
Vector3 accel = steeringBasics.arrive(targetPosition);
steeringBasics.steer(accel);
steeringBasics.lookWhereYoureGoing();
}
public Vector3 getSteering(ICollection <MovementAIRigidbody> targets)
{
Vector3 centerOfMass = Vector3.zero;
int count = 0;
/* Sums up everyone's position who is close enough and in front of the character */
foreach (MovementAIRigidbody r in targets)
{
if (steeringBasics.isFacing(r.position, facingCosineVal))
{
centerOfMass += r.position;
count++;
}
}
if (count == 0)
{
return(Vector3.zero);
}
else
{
centerOfMass = centerOfMass / count;
return(steeringBasics.arrive(centerOfMass));
}
}
public Vector3 getSteering(MovementAIRigidbody target, Vector3 offset, out Vector3 targetPos)
{
Vector3 worldOffsetPos = target.position + target.transform.TransformDirection(offset);
//Debug.DrawLine(transform.position, worldOffsetPos);
/* Calculate the distance to the offset point */
Vector3 displacement = worldOffsetPos - transform.position;
float distance = displacement.magnitude;
/* Get the character's speed */
float speed = rb.velocity.magnitude;
/* Calculate the prediction time */
float prediction;
if (speed <= distance / maxPrediction)
{
prediction = maxPrediction;
}
else
{
prediction = distance / speed;
}
/* Put the target together based on where we think the target will be */
targetPos = worldOffsetPos + target.velocity * prediction;
return(steeringBasics.arrive(targetPos));
}
public Vector3 getSteering(MovementAIRigidbody target, ICollection <MovementAIRigidbody> obstacles, out Vector3 bestHidingSpot)
{
//Find the closest hiding spot
float distToClostest = Mathf.Infinity;
bestHidingSpot = Vector3.zero;
foreach (MovementAIRigidbody r in obstacles)
{
Vector3 hidingSpot = getHidingPosition(r, target);
float dist = Vector3.Distance(hidingSpot, transform.position);
if (dist < distToClostest)
{
distToClostest = dist;
bestHidingSpot = hidingSpot;
}
}
//If no hiding spot is found then just evade the enemy
if (distToClostest == Mathf.Infinity)
{
return(evade.getSteering(target));
}
//Debug.DrawLine(transform.position, bestHidingSpot);
return(steeringBasics.arrive(bestHidingSpot));
}
// Update is called once per frame
void Update()
{
Vector3 target = flowers.SeekFlower();
Vector3 accel = steeringBasics.arrive(target);
steeringBasics.steer(accel);
steeringBasics.lookWhereYoureGoing(target);
}
private void Arrive(GameObject dest)
{
Vector2 accel = new Vector2(0, 0); // TODO: Tighten this up, we're creating a LOT of new Vector2s here...
if (destination != null)
{
accel = _steeringBasics.arrive(dest.transform.position);
}
_steeringBasics.steer(accel);
_steeringBasics.lookWhereYoureGoing();
}
void FixedUpdate()
{
if (barProgress <= 0 && f.done)
{
Map m = GameObject.Find("Map").GetComponent <Map>();
m.spawn(1);
Destroy(gameObject);
}
if (player == null)
{
return;
}
float distToPlayer = Vector3.Distance(player.position, transform.position);
if (!f.done || distToPlayer > awakeDist)
{
rb.velocity = Vector3.zero;
return;
}
if (Vector3.Distance(player.position, transform.position) <= explodeDist)
{
player.GetComponent <Health>().applyDamage(explodeDmg);
applyDamage(10000000f);
Instantiate(explosionPrefab, transform.position, Quaternion.identity);
rb.velocity = Vector3.zero;
Camera.main.GetComponent <CameraMovement>().shake = 0.05f;
}
Vector3 accel = wallAvoidance.getSteering();
if (accel.magnitude < 0.005f)
{
accel = steeringBasics.arrive(player.position);
}
steeringBasics.steer(accel);
steeringBasics.lookWhereYoureGoing();
}
public Vector3 getSteering(LinePath path, bool pathLoop, out Vector3 targetPosition)
{
// If the path has only one node then just go to that position;
if (path.Length == 1)
{
targetPosition = path[0];
}
// Else find the closest spot on the path to the character and go to that instead.
else
{
/* Get the param for the closest position point on the path given the character's position */
float param = path.getParam(transform.position, rb);
//Debug.DrawLine(transform.position, path.getPosition(param, pathLoop), Color.red, 0, false);
if (!pathLoop)
{
Vector3 finalDestination;
/* If we are close enough to the final destination then stop moving */
if (isAtEndOfPath(path, param, out finalDestination))
{
targetPosition = finalDestination;
rb.velocity = Vector3.zero;
return(Vector3.zero);
}
}
/* Move down the path */
param += pathDirection * pathOffset;
/* Set the target position */
targetPosition = path.getPosition(param, pathLoop);
//Debug.DrawLine(transform.position, targetPosition, Color.red, 0, false);
}
return(steeringBasics.arrive(targetPosition));
}
public Vector3 getSteering(LinePath path, bool pathLoop, out Vector3 targetPosition)
{
// If the path has only one node then just go to that position;
if (path.Length == 1)
{
targetPosition = path[0];
}
// Else find the closest spot on the path to the character and go to that instead.
else
{
if (!pathLoop)
{
/* Find the final destination of the character on this path */
Vector2 finalDestination = (pathDirection > 0) ? path[path.Length - 1] : path[0];
/* If we are close enough to the final destination then either stop moving or reverse if
* the character is set to loop on paths */
if (Vector2.Distance(transform.position, finalDestination) < stopRadius)
{
targetPosition = finalDestination;
rb.velocity = Vector2.zero;
return(Vector2.zero);
}
}
/* Get the param for the closest position point on the path given the character's position */
float param = path.getParam(transform.position);
/* Move down the path */
param += pathDirection * pathOffset;
/* Set the target position */
targetPosition = path.getPosition(param, pathLoop);
}
return(steeringBasics.arrive(targetPosition));
}