private void RotateTowardPosition(AIShipComp nc, Vector3 targetPosition)
{
var pc = nc.GetComponent <PositionComp>().transform;
var moveVector = targetPosition - pc.position;
pc.rotation =
ZenMath.QuaternionUtil.SlerpLookAtTarget(pc, moveVector,
pc.GetComponent <ShipComp>().CurrentRotationSpeed *
Time.deltaTime);
}
//public GameObject[] targets { get; private set; }
public ShipContext(Entity inEntity)
: base(inEntity)
{
positionComp = entity.GetComponent <PositionComp>();
transform = positionComp.transform;
targetComp = entity.GetComponent <TargetComp>();
scannerComp = entity.GetComponent <ScannerComp>();
commandComp = entity.GetComponent <CommandComp>();
rbComp = entity.GetComponent <RigidbodyComp>()?.rigidbody;
AiShipComp = entity.GetComponent <AIShipComp>();
}
private void MoveTowardPosition(AIShipComp nc, Vector3 moveToPosition)
{
//ZenGizmosDebug.Instance.targetPosition = moveToPosition;
var pc = nc.GetComponent <PositionComp>().transform;
var sc = nc.GetComponent <ShipComp>();
pc.rotation =
//ZenMath.QuaternionUtil.SlerpLookAtTarget(pc, moveVector, 5f /*Rotation speed*/* Time.deltaTime);
ZenMath.QuaternionUtil.SlerpLookAtTarget(pc, moveToPosition, 0.5f /*Rotation speed*/ * Time.deltaTime);
//float faceAngle = Vector3.Dot(pc.forward, moveVector.normalized);
Debug.DrawLine(pc.position, moveToPosition, Color.yellow);
//if (faceAngle > 0.75) // only accelerate if pointing in the right general direction
//{
// nc.GetComponent<RigidbodyComp>().rigidbody.AddForce(
// pc.forward *
// nc.GetComponent<ShipComp>().CurrentAcceleration * 60f *
// Time.deltaTime);
//}
var rb = nc.GetComponent <RigidbodyComp>().rigidbody;
//calc force
Vector3 force = CalculateForce(
pc.position,
rb.velocity,
moveToPosition,
Vector3.zero); // #TODO: Change this zero to a next waypoint direction velocity
//rb.AddForce(force, ForceMode.VelocityChange);
Vector3 v = (force / rb.mass) * Time.deltaTime * sc.CurrentAcceleration / 60f;
Vector3 totalVelocity = rb.velocity + v;
Vector3 limitedV = Vector3.ClampMagnitude(totalVelocity, sc.CurrentMaxSpeed);
rb.velocity = limitedV;
//float maxspeed = nc.GetComponent<ShipComp>().CurrentMaxSpeed;
//getting close to target
if ((pc.position - moveToPosition).sqrMagnitude < 50.1f)
{
//Debug.Log("Close to target");
nc.Navigation.HasReachedTarget = true;
}
else
{
ZenLogger.LogGame($"Travel distance: {(pc.position - moveToPosition).sqrMagnitude}");
}
}
private void UpdateOrbit(AIShipComp nc)
{
Vector3 moveto = nc.GetComponent <TargetComp>().target.position + nc.Navigation.TargetPositionOffset;
MoveTowardPosition(nc, moveto);
}
private void UpdateApproach(AIShipComp nc)
{
MoveTowardPosition(nc, nc.GetComponent <TargetComp>().target.position);
}
private void UpdateAttacking(AIShipComp nc)
{
RotateTowardPosition(nc, nc.GetComponent <TargetComp>().target.position);
}
