private void BindTo(ChainTower other)
{
var damageLine = new Segment(transform.position, other.transform.position);
Vector2 direction = transform.position - other.transform.position;
var laser = Instantiate(laserPrefab, Vector2.Lerp(transform.position, other.transform.position, 0.5f),
Quaternion.Euler(0, 0, Vector2.SignedAngle(Vector2.right, direction)));
var ps = laser.GetComponent <ParticleSystem>();
var shape = ps.shape;
shape.radius = Vector2.Distance(transform.position, other.transform.position) / 2 - 0.2f;
//
var gunRotation = Vector2.SignedAngle(Vector2.right, direction);
gun.transform.rotation = Quaternion.Euler(0, 0, gunRotation + 180);
//
var binding = new Binding
{
bindedTower = other,
damageLine = damageLine,
laser = laser,
gun = gun,
idle = false
};
bindings.Add(binding);
CanBind = maxBindingCount > bindings.Count;
gun = Instantiate(gun, transform);
if (!CanBind)
{
gun.SetActive(false);
}
other.Bind(this, damageLine, laser, gunRotation);
}
private void Unbind(ChainTower other)
{
for (int i = 0; i < bindings.Count; i++)
{
if (bindings[i].bindedTower == other)
{
if (bindings[i].laser != null)
{
var particleSystem = bindings[i].laser.GetComponent <ParticleSystem>();
particleSystem.Stop();
Destroy(bindings[i].laser, particleSystem.main.startLifetime.constantMax);
}
if (bindings[i].gun != null)
{
Destroy(bindings[i].gun);
}
bindings.RemoveAt(i);
CanBind = maxBindingCount > bindings.Count;
if (gun != null)
{
gun.SetActive(CanBind);
}
}
}
}
private void Bind(ChainTower other, Segment damageLine, GameObject laser, float gunRotation)
{
gun.transform.rotation = Quaternion.Euler(0, 0, gunRotation);
var binding = new Binding
{
bindedTower = other,
damageLine = damageLine,
laser = laser,
gun = gun,
idle = true
};
bindings.Add(binding);
CanBind = maxBindingCount > bindings.Count;
gun = Instantiate(gun, transform);
if (!CanBind)
{
gun.SetActive(false);
}
}
