void FixedUpdate()
{
Vector3 accel = steeringBasics.Seek(target.position);
steeringBasics.Steer(accel);
steeringBasics.LookWhereYoureGoing();
}
public Vector3 GetSteering()
{
/* Get the jitter for this time frame */
float jitter = wanderJitter * Time.deltaTime;
/* Add a small random vector to the target's position */
if (rb.is3D)
{
wanderTarget += new Vector3(Random.Range(-1f, 1f) * jitter, 0f, Random.Range(-1f, 1f) * jitter);
}
else
{
wanderTarget += new Vector3(Random.Range(-1f, 1f) * jitter, Random.Range(-1f, 1f) * jitter, 0f);
}
/* Make the wanderTarget fit on the wander circle again */
wanderTarget.Normalize();
wanderTarget *= wanderRadius;
/* Move the target in front of the character */
Vector3 targetPosition = transform.position + transform.right * wanderDistance + wanderTarget;
//Debug.DrawLine(transform.position, targetPosition);
return(steeringBasics.Seek(targetPosition));
}
public Vector3 GetSteering(MovementAIRigidbody target)
{
/* Calculate the distance to the target */
Vector3 displacement = target.Position - 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 */
Vector3 explicitTarget = target.Position + target.Velocity * prediction;
//Debug.DrawLine(transform.position, explicitTarget);
return(steeringBasics.Seek(explicitTarget));
}
public Vector3 GetSteering()
{
float characterOrientation = rb.RotationInRadians;
/* Update the wander orientation */
wanderOrientation += RandomBinomial() * wanderRate;
/* Calculate the combined target orientation */
float targetOrientation = wanderOrientation + characterOrientation;
/* Calculate the center of the wander circle */
Vector3 targetPosition = transform.position + (SteeringBasics.OrientationToVector(characterOrientation) * wanderOffset);
//debugRing.transform.position = targetPosition;
/* Calculate the target position */
targetPosition = targetPosition + (SteeringBasics.OrientationToVector(targetOrientation) * wanderRadius);
//Debug.DrawLine (transform.position, targetPosition);
return(steeringBasics.Seek(targetPosition));
}
