void Update()
{
foreach (var b in boids)
{
//handle avoids
foreach (var ba in boidAvoids)
{
if (ba.gameObject.activeSelf)
{
b.Avoid(ba.transform.position, ba.avoiderRange * 2, avoidTurn, ba.avoiderModifier * 10);
}
}
float i = visualRange;
float moveX = 0;
float moveZ = 0;
Boid target = null;
b.visualNearbyCenter = Vector3.zero;
foreach (var b2 in BoidManager.sheepFlock.boids)
{
float dist = Vector3.Distance(b.xyz, b2.xyz);
if (dist < i)
{
i = dist;
b.visualNearbyCenter = b2.transform.position;
target = b2;
}
}
if (i < 1)
{
target.Die();
}
//if there are sheep in range move towards the center of them
if (i != visualRange)
{
b.dx += (b.visualNearbyCenter.x - b.x) * centerTurn;
b.dz += (b.visualNearbyCenter.z - b.z) * centerTurn;
}
else
{
//global center bias
b.dx += (b.startPos.x - b.x) * centerTurn / 2;
b.dz += (b.startPos.z - b.z) * centerTurn / 2;
}
//Apply map push values
Vector2 mapPush = IslandBuilder.Instance.GetPush(b.xyz);
b.dx += mapPushVal * mapPush.x;
b.dz += mapPushVal * mapPush.y;
//Apply avoid of other sheep
b.dx += moveX * avoidTurn;
b.dz += moveZ * avoidTurn;
b.Move();
}
}