public LosWeaponFiringSolutionEventArgs(LosWeaponFiringSolution firingSolution) {
FiringSolution = firingSolution;
}
private void OnWeaponAimed(LosWeaponFiringSolution firingSolution) {
if (weaponAimed != null) {
weaponAimed(this, new LosWeaponFiringSolutionEventArgs(firingSolution));
}
}
/// <summary>
/// Aims this LOS Weapon using the provided firing solution.
/// </summary>
/// <param name="firingSolution">The firing solution.</param>
public void AimAt(LosWeaponFiringSolution firingSolution) {
WeaponMount.TraverseTo(firingSolution);
}
public void HandleWeaponAimed(LosWeaponFiringSolution firingSolution) {
OnWeaponAimed(firingSolution);
}
private void HandleTraverseCompleted(LosWeaponFiringSolution firingSolution) {
Weapon.HandleWeaponAimed(firingSolution);
}
/// <summary>
/// Traverses the mount to point at the target defined by the provided firing solution.
/// </summary>
/// <param name="firingSolution">The firing solution.</param>
public void TraverseTo(LosWeaponFiringSolution firingSolution) {
D.Assert(!_gameMgr.IsPaused, "Not allowed to create a Job while paused.");
D.Assert(Weapon.IsOperational);
D.AssertNull(_traverseJob, DebugName);
//D.Log(ShowDebugLog, "{0} received Traverse to aim at {1}.", DebugName, firingSolution.EnemyTarget.DebugName);
Quaternion reqdHubRotation = firingSolution.TurretRotation;
Quaternion reqdBarrelElevation = firingSolution.TurretElevation;
string jobName = "{0}.TraverseJob".Inject(DebugName);
_traverseJob = _jobMgr.StartGameplayJob(ExecuteTraverse(reqdHubRotation, reqdBarrelElevation), jobName, isPausable: true, jobCompleted: (jobWasKilled) => {
if (jobWasKilled) {
// 12.12.16 An AssertNull(_jobRef) here can fail as the reference can refer to a new Job, created
// right after the old one was killed due to the 1 frame delay in execution of jobCompleted(). My attempts at allowing
// the AssertNull to occur failed. I believe this is OK as _jobRef is nulled from KillXXXJob() and, if
// the reference is replaced by a new Job, then the old Job is no longer referenced which is the objective. Jobs Kill()ed
// centrally by JobManager won't null the reference, but this only occurs during scene transitions.
}
else {
_traverseJob = null;
HandleTraverseCompleted(firingSolution);
}
});
}
/// <summary>
/// Tries to develop a firing solution from this WeaponMount to the provided target. If successful, returns <c>true</c> and provides the
/// firing solution, otherwise <c>false</c>.
/// </summary>
/// <param name="enemyTarget">The enemy target.</param>
/// <param name="firingSolution"></param>
/// <returns></returns>
public override bool TryGetFiringSolution(IElementAttackable enemyTarget, out WeaponFiringSolution firingSolution) {
D.Assert(enemyTarget.IsOperational);
D.Assert(enemyTarget.IsAttackByAllowed(Weapon.Owner));
firingSolution = null;
if (!ConfirmInRangeForLaunch(enemyTarget)) {
//D.Log(ShowDebugLog, "{0}: Target {1} is out of range.", DebugName, enemyTarget.DebugName);
return false;
}
Vector3 targetPosition = enemyTarget.Position;
Quaternion reqdHubRotation, reqdBarrelElevation;
bool canTraverseToTarget = TryCalcTraverse(targetPosition, out reqdHubRotation, out reqdBarrelElevation);
if (!canTraverseToTarget) {
//D.Log(ShowDebugLog, "{0}: Target {1} is out of traverse range.", DebugName, enemyTarget.DebugName);
return false;
}
bool isLosClear = CheckLineOfSight(enemyTarget);
if (!isLosClear) {
return false;
}
firingSolution = new LosWeaponFiringSolution(Weapon, enemyTarget, reqdHubRotation, reqdBarrelElevation);
return true;
}
private void HandleLosWeaponAimed(LosWeaponFiringSolution firingSolution) {
var target = firingSolution.EnemyTarget;
var losWeapon = firingSolution.Weapon;
D.Assert(losWeapon.IsOperational); // weapon should not have completed aiming if it lost operation
if (target.IsOperational && target.IsAttackByAllowed(Owner) && losWeapon.ConfirmInRangeForLaunch(target)) {
LaunchOrdnance(losWeapon, target);
}
else {
// target moved out of range, died or changed diplomatic during aiming process
losWeapon.HandleElementDeclinedToFire();
}
losWeapon.weaponAimed -= LosWeaponAimedEventHandler;
}