public static void Postfix(ref TargetAimer __instance)
{
try
{
Visible target = __instance.Target;
FireData fireData = __instance.GetComponentInParent <FireData>();
if (fireData != null && __instance.HasTarget && target.IsNotNull() && !Singleton.Manager <ManPauseGame> .inst.IsPaused && ((target.type == ObjectTypes.Vehicle && target.tank.IsNotNull()) || (target.type == ObjectTypes.Block && target.block.IsNotNull())))
{
TankBlock block = (TankBlock)ProjectilePatch.m_Block.GetValue(__instance);
Tank tank = (bool)(UnityEngine.Object)block ? block.tank : (Tank)null;
string name = block ? block.name : "UNKNOWN";
TimedFuseData timedFuse = __instance.GetComponentInParent <TimedFuseData>();
bool enemyWeapon = tank == null || !ManSpawn.IsPlayerTeam(tank.Team);
if (((enemyWeapon && WeaponAimSettings.EnemyLead) || (!enemyWeapon && WeaponAimSettings.PlayerLead)) && !(fireData is FireDataShotgun) && fireData.m_MuzzleVelocity > 0.0f)
{
Vector3 AimPointVector = (Vector3)ProjectilePatch.m_TargetPosition.GetValue(__instance);
Vector3 relDist = AimPointVector - __instance.transform.position;
WeaponRound bulletPrefab = fireData.m_BulletPrefab;
bool useGravity = false;
if (bulletPrefab != null && bulletPrefab is Projectile projectile && projectile.rbody != null)
{
if (projectile is MissileProjectile missileProjectile)
{
useGravity = missileProjectile.rbody.useGravity || WeaponAimSettings.BallisticMissile;
}
else
{
useGravity = projectile.rbody.useGravity;
}
}
Rigidbody rbodyTank = __instance.GetComponentInParent <Tank>().rbody;
Vector3 angularToggle = rbodyTank.angularVelocity;
Vector3 relativeVelocity = (__instance.Target.rbody ? __instance.Target.rbody.velocity : Vector3.zero) - (rbodyTank.velocity + angularToggle);
float time = relDist.magnitude / fireData.m_MuzzleVelocity;
Vector3 relativeAcceleration = target.type == ObjectTypes.Vehicle ? TargetManager.GetAcceleration(target.tank) : Vector3.zero;
if (useGravity)
{
relativeAcceleration -= Physics.gravity;
}
float exactTime = BallisticEquations.SolveBallisticArc(__instance.transform.position, fireData.m_MuzzleVelocity, AimPointVector, relativeVelocity, relativeAcceleration);
Vector3 adjIntercept = AimPointVector + (relativeVelocity * time);
if (exactTime != Mathf.Infinity)
{
time = exactTime;
adjIntercept = AimPointVector + (relativeVelocity * time) + ((relativeAcceleration + (useGravity ? Physics.gravity : Vector3.zero)) / 2 * time * time);
}
if (timedFuse != null)
{
timedFuse.m_FuseTime = time;
}
ProjectilePatch.m_TargetPosition.SetValue(__instance, adjIntercept);
}
// Either disabled for enemy, or is a beam weapon
else
{
if (timedFuse != null)
{
timedFuse.m_FuseTime = 0.0f;
}
}
}
}
catch (NullReferenceException exception)
{
Console.WriteLine("[WeaponAimMod] TargetAimer.UpdateTarget PATCH FAILED");
Console.WriteLine(exception.Message);
}
}
public static bool Prefix(ref TargetAimer __instance, ref float rotateSpeed)
{
TankBlock block = (TankBlock)m_Block.GetValue(__instance);
// Has a target
if (WeaponAimSettings.OctantAim && block && block.tank && __instance.HasTarget)
{
Tank tank = block.tank;
bool enemyWeapon = !ManSpawn.IsPlayerTeam(tank.Team);
if (enemyWeapon && WeaponAimSettings.EnemyLead || !enemyWeapon && WeaponAimSettings.PlayerLead)
{
Vector3 targetWorld = (Vector3)m_TargetPosition.GetValue(__instance);
Func <Vector3, Vector3> aimDelegate = (Func <Vector3, Vector3>)AimDelegate.GetValue(__instance);
if (__instance.HasTarget && aimDelegate != null)
{
targetWorld = aimDelegate(targetWorld);
}
// Check if we can aim
List <GimbalAimer> gimbalAimers = (List <GimbalAimer>)m_GimbalAimers.GetValue(__instance);
bool canAim = true;
foreach (GimbalAimer aimer in gimbalAimers)
{
if (__instance.Target && canAim)
{
canAim = aimer.CanAim(targetWorld);
if (!canAim)
{
break;
}
}
}
// If we can aim, is all good - continue as normal (will do aim calculation for gimbals twice)
if (canAim)
{
return(true);
}
IModuleWeapon moduleWeapon = block.GetComponent <IModuleWeapon>();
OctantVision octantVision = tank.GetComponent <OctantVision>();
if (octantVision && gimbalAimers.Count > 0)
{
float[] XConstraints = new float[2];
float[] YConstraints = new float[2];
GimbalAimer XGimbal = null;
GimbalAimer YGimbal = null;
GimbalAimer FreeGimbal = null;
bool free = false;
foreach (GimbalAimer aimer in gimbalAimers)
{
if (aimer.rotationAxis == GimbalAimer.AxisConstraint.X)
{
XConstraints = aimer.rotationLimits;
XGimbal = aimer;
}
else if (aimer.rotationAxis == GimbalAimer.AxisConstraint.Y)
{
YConstraints = aimer.rotationLimits;
YGimbal = aimer;
}
else
{
FreeGimbal = aimer;
free = true;
break;
}
}
int[] octants;
if (free)
{
octants = new int[8] {
0, 1, 2, 3, 4, 5, 6, 7
};
OctantVision.Limits limits = new OctantVision.Limits
{
localToBlock = block.trans.InverseTransformPoint(FreeGimbal.transform.position),
localToGimbal = Vector3.zero,
localToBarrel = Vector3.zero,
XConstraints = new float[2],
YConstraints = new float[2]
};
Visible betterTarget = octantVision.GetFirstVisibleTechIsEnemy(octants, limits, block, null, null, aimDelegate);
if (betterTarget)
{
Target.SetValue(__instance, betterTarget);
UpdateTarget.Invoke(__instance, null);
}
}
else if (XGimbal || YGimbal)
{
if (moduleWeapon != null)
{
GimbalAimer parentGimbal = null;
GimbalAimer childGimbal = null;
if (XGimbal)
{
if (YGimbal)
{
if (YGimbal.transform.IsChildOf(XGimbal.transform))
{
parentGimbal = XGimbal;
childGimbal = YGimbal;
}
else
{
parentGimbal = YGimbal;
childGimbal = XGimbal;
}
}
else
{
parentGimbal = XGimbal;
}
}
else
{
parentGimbal = YGimbal;
}
Vector3 gimbalBlockLocalPosition = block.trans.InverseTransformPoint(parentGimbal.transform.position);
Vector3 gimbalLocalPosition = Vector3.zero;
if (parentGimbal && childGimbal)
{
gimbalLocalPosition = parentGimbal.transform.InverseTransformPoint(childGimbal.transform.position);
}
Vector3 fireLocalPosition = Vector3.zero;
GimbalAimer localChildGimbal = childGimbal ? childGimbal : parentGimbal;
if (moduleWeapon is ModuleWeaponGun moduleWeaponGun)
{
CannonBarrel[] cannonBarrels = (CannonBarrel[])m_CannonBarrels.GetValue(moduleWeaponGun);
foreach (CannonBarrel cannonBarrel in cannonBarrels)
{
fireLocalPosition += localChildGimbal.transform.InverseTransformPoint(cannonBarrel.projectileSpawnPoint.position);
}
fireLocalPosition /= cannonBarrels.Length;
}
else if (moduleWeapon is ModuleWeaponFlamethrower moduleWeaponFlamethrower)
{
fireLocalPosition = localChildGimbal.transform.InverseTransformPoint(moduleWeaponFlamethrower.GetFireTransform().position);
}
OctantVision.Limits limits = new OctantVision.Limits
{
localToBlock = gimbalBlockLocalPosition,
localToGimbal = gimbalLocalPosition,
localToBarrel = fireLocalPosition,
XConstraints = XConstraints,
YConstraints = YConstraints
};
octants = OctantVision.GetOctants(limits, parentGimbal, block);
Visible betterTarget = octantVision.GetFirstVisibleTechIsEnemy(octants, limits, block, XGimbal, YGimbal, aimDelegate);
if (betterTarget != null)
{
Target.SetValue(__instance, betterTarget);
UpdateTarget.Invoke(__instance, null);
}
}
}
}
}
}
return(true);
}