private Vector2 Alignement(List <Transform> otherLocalBoids)
{
Vector2 dir = Vector2.zero;
foreach (Transform localBoid in otherLocalBoids)
{
BoidScript bs = localBoid.GetComponent <BoidScript>();
dir += bs.velocity;
}
dir /= otherLocalBoids.Count;
return(dir);
}
bool checkColour(BoidScript b, BoidScript c)
{
if (b.gameObject.tag == c.gameObject.tag)
{
return(true);
}
else
{
return(false);
}
}
public List <BoidScript> GetOtherBoidsInFOV(BoidScript obj)
{
List <BoidScript> retBoids = new List <BoidScript> ();
foreach (BoidScript boid in boids)
{
if (boid == obj)
{
continue;
}
Vector3 diff = boid.Position - obj.Position;
if (diff.magnitude <= BoidFOV)
{
retBoids.Add(boid);
}
}
return(retBoids);
}
public List <IObject> GetVirtualBoidsOnWall(BoidScript obj)
{
List <IObject> boids = new List <IObject> ();
float d;
d = Up.GetDistanceToPoint(obj.transform.localPosition);
if (d <= BoidFOV)
{
boids.Add(new VirtualBoid(obj.Position - d * Up.normal));
}
d = Down.GetDistanceToPoint(obj.transform.localPosition);
if (d <= BoidFOV)
{
boids.Add(new VirtualBoid(obj.Position - d * Down.normal));
}
d = Left.GetDistanceToPoint(obj.transform.localPosition);
if (d <= BoidFOV)
{
boids.Add(new VirtualBoid(obj.Position - d * Left.normal));
}
d = Right.GetDistanceToPoint(obj.transform.localPosition);
if (d <= BoidFOV)
{
boids.Add(new VirtualBoid(obj.Position - d * Right.normal));
}
d = Forward.GetDistanceToPoint(obj.transform.localPosition);
if (d <= BoidFOV)
{
boids.Add(new VirtualBoid(obj.Position - d * Forward.normal));
}
d = Back.GetDistanceToPoint(obj.transform.localPosition);
if (d <= BoidFOV)
{
boids.Add(new VirtualBoid(obj.Position - d * Back.normal));
}
return(boids);
}
Vector3 boundingBox(BoidScript b)
{
int Xmin = 1, Xmax = 25, Ymin = -1, Ymax = 1, Zmin = 1, Zmax = 25;
Vector3 v = new Vector3(0, 0, 0);
if (b.transform.position.x < Xmin)
{
v.x += 0.5f;
}
else if (b.transform.position.x > Xmax)
{
v.x += -0.5f;
}
if (b.transform.position.y < Ymin)
{
v.y += 0.1f;
}
else if (b.transform.position.y > Ymax)
{
v.y += -0.1f;
}
if (b.transform.position.z < Zmin)
{
v.z += 0.5f;
}
else if (b.transform.position.z > Zmax)
{
v.z += -0.5f;
}
return(v);
}
public void addBoid(BoidScript b)
{
boids.Add(b);
}
