void Update()
{
_age += Time.deltaTime;
if (_age > MissileLifeTime)
{
Destroy(gameObject);
}
var collider = GetComponent <CapsuleCollider>();
if (_age > .5f && !collider.enabled)
{
collider.enabled = true;
}
var projectileSpeed = (5 / ((float)Math.Round(Time.time - _age, 2)) + 50);
switch (_missleType)
{
case MissleType.Homing:
{
if (_age > .75f && _target != null)
{
var direction = _target.transform.position - transform.position;
var rotation = Quaternion.LookRotation(direction);
transform.rotation = Quaternion.Slerp(transform.rotation, rotation, RotationRate);
}
break;
}
case MissleType.Smart:
{
if (_age > .75f && _target != null)
{
var targetRigidBody = _target.GetComponent <Rigidbody>();
var targetAimPoint = PredictiveAiming.FirstOrderIntercept(transform.position, Vector3.zero, projectileSpeed, _target.transform.position, targetRigidBody.velocity);
var direction = targetAimPoint - transform.position;
var rotation = Quaternion.LookRotation(direction);
transform.rotation = Quaternion.Slerp(transform.rotation, rotation, RotationRate);
}
break;
}
}
}
void Update()
{
if (tag == "Untagged")
{
var players = new List <GameObject>();
_factions.ForEach(x => players.AddRange(GameObject.FindGameObjectsWithTag(x)));
var collector = players.FirstOrDefault(x => Vector3.Distance(x.transform.position, transform.position) < 5);
if (collector != null)
{
tag = collector.tag;
GetComponent <Renderer>().material.color = Faction.Colour(tag);
AquireTarget();
}
}
else if (Target != null)
{
// F = m * (s/t), where "m" is the mass of the object, "s" is the desired speed and t = Time.fixedDeltaTime.
var shotMass = 1f;
float projectileSpeed = (ShotForce / shotMass) * Time.fixedDeltaTime;
var interceptPoint = PredictiveAiming.FirstOrderIntercept(transform.position, Vector3.zero, projectileSpeed, Target.transform.position, _targetRigidBody.velocity);
var direction = interceptPoint - transform.position;
var rotation = Quaternion.LookRotation(direction);
transform.rotation = Quaternion.Lerp(transform.rotation, rotation, RotationRate);
var distanceToTarget = Vector3.Distance(Target.transform.position, transform.position);
if (distanceToTarget < 15)
{
FireCannon();
}
}
else
{
AquireTarget();
}
}
