public DynamicGameEntity(EntityManager entityManager, Vector2 pos) : base(entityManager, pos)
{
Velocity = new Vector2();
Mass = 1.0F;
MaxSpeed = 150.0F;
SteeringBehaviour = new FlockingBehaviour(this);
}
public Sheep(EntityManager entityManager, Vector2 pos) : base(entityManager, pos)
{
Mass = 1.0F;
MaxSpeed = 20.0F;
SteeringBehaviour = new FlockingBehaviour(this);
// Set animation frames
animationFrames = new Rectangle[]
{
new Rectangle(1, 1, 32, 32), // North
new Rectangle(34, 34, 32, 32), // East
new Rectangle(34, 1, 32, 32), // South
new Rectangle(1, 34, 32, 32), // West
};
}
void Start()
{
flock = new List <GameObject>();
for (var i = 0; i < flockSize; i++)
{
GameObject boid = (GameObject)GameObject.Instantiate(boidPrefab, transform.position, transform.rotation);
boid.transform.parent = transform;
Vector2 pos = Random.insideUnitCircle * GetComponent <Collider>().bounds.size.x / 2.0f;
Vector3 position = new Vector3(pos.x, 0, pos.y);
boid.transform.localPosition = position;
flock.Add(boid);
}
foreach (var boid in flock)
{
FlockingBehaviour behaviour = boid.GetComponent <FlockingBehaviour>();
if (behaviour != null)
{
behaviour.StartFlocking(flock, target);
}
}
}
IEnumerator FlockUpdate()
{
while (true)
{
if (idleDelay == 0)
{
inRange = new List <GameObject>();
foreach (GameObject boid in theFlock)
{
Vector3 separation = transform.position - boid.transform.position;
FlockingBehaviour fs = boid.GetComponent <FlockingBehaviour>();
if (separation.magnitude > 0.01F && separation.magnitude < range)
{
inRange.Add(boid);
}
if (separation.magnitude < 5F && Random.Range(0, 100) > 97 && fs.villagerID != villagerID && fs.pathToFollow.Count > 3 && fs.pathToFollow != pathToFollow)
{
pathToFollow = fs.pathToFollow;
}
}
steeringAccumulator = Vector3.zero;
if (inRange.Count > 0)
{
// steeringAccumulator += cohesionWeight * CohesionSteering();
// steeringAccumulator += separationWeight * SeparationSteering();
}
// if the world has nodes placed in it\
if (graph.nodes.Count > 2)
{
if (pathToFollow.Count <= 0)
{
SetTarget();
}
if (inRange.Count == 0)
{
steeringAccumulator += seekWeight * SeekNodeSteering();
}
else
{
steeringAccumulator += (seekWeight / 2) * SeekNodeSteering();
}
}
/*
* int layermask = ~(1<<8);
* RaycastHit hit;
* if(Physics.SphereCast(transform.position, 1F, transform.forward, out hit, 2F, layermask))
* {
* print ("Hit " + hit.transform.name);
* }
*/
// steeringAccumulator.y = 0;
if (steeringAccumulator.magnitude > maxForce)
{
steerForce = steeringAccumulator.normalized * maxForce;
}
else
{
steerForce = steeringAccumulator;
}
}
else
{
if (steerForce.magnitude > 0)
{
steerForce = Vector3.zero;
}
if (rigidbody.velocity.magnitude > 0)
{
rigidbody.velocity *= 0.1f;
}
idleDelay -= Time.deltaTime * 20;
if (idleDelay < 0)
{
idleDelay = 0;
}
}
float waitTime = Random.Range(0.1F, 0.4F);
yield return(new WaitForSeconds(waitTime));
}
}
public void Start()
{
controller = GameObject.FindGameObjectWithTag("GameController");
movementBehaviour = GetComponent <FlockingBehaviour>();
agent = GetComponent <NavMeshAgent>();
}
