public void TryLaunch(int destinationTile)
{
var arrivalAction = CurrentArrivalAction;
if (arrivalAction != null)
{
arrivalAction.source = parent;
}
// Play sounds
var verb = Turret.CurrentEffectiveVerb;
if (verb.verbProps.soundCast != null)
{
verb.verbProps.soundCast.PlayOneShot(new TargetInfo(parent.Position, parent.Map));
}
if (verb.verbProps.soundCastTail != null)
{
verb.verbProps.soundCastTail.PlayOneShotOnCamera(parent.Map);
}
// Make active artillery strike thing
var activeArtilleryStrike = (ActiveArtilleryStrike)ThingMaker.MakeThing(ThingDefOf.VFES_ActiveArtilleryStrike);
activeArtilleryStrike.missRadius = ArtilleryStrikeUtility.FinalisedMissRadius(Turret.CurrentEffectiveVerb.verbProps.ForcedMissRadius, Props.maxForcedMissRadiusFactor, parent.Tile, destinationTile, Props.worldTileRange);
// Simulate an attack
if (ChangeableProjectile != null)
{
activeArtilleryStrike.shellDef = ChangeableProjectile.Projectile;
activeArtilleryStrike.shellCount = 1;
ChangeableProjectile.Notify_ProjectileLaunched();
}
else
{
activeArtilleryStrike.shellDef = verb.GetProjectile();
for (int j = 0; j < verb.verbProps.burstShotCount; j++)
{
activeArtilleryStrike.shellCount++;
if (verb.verbProps.consumeFuelPerShot > 0 && RefuelableComp != null)
{
RefuelableComp.ConsumeFuel(verb.verbProps.consumeFuelPerShot);
}
}
}
NonPublicMethods.Building_TurretGun_BurstComplete(Turret);
var artilleryStrikeLeaving = (ArtilleryStrikeLeaving)SkyfallerMaker.MakeSkyfaller(ThingDefOf.VFES_ArtilleryStrikeLeaving, activeArtilleryStrike);
artilleryStrikeLeaving.startCell = parent.Position;
artilleryStrikeLeaving.edgeCell = FacingEdgeCell;
artilleryStrikeLeaving.rotation = CurAngle;
artilleryStrikeLeaving.destinationTile = destinationTile;
artilleryStrikeLeaving.arrivalAction = arrivalAction;
artilleryStrikeLeaving.groupID = Find.TickManager.TicksGame;
GenSpawn.Spawn(artilleryStrikeLeaving, parent.Position, parent.Map);
}
public override void CompTick()
{
if (parent.Faction != Faction.OfPlayer)
{
TryResolveArtilleryCount();
if (Attacking)
{
// Try and bombard player settlements
if (artilleryCooldownTicks > 0)
{
artilleryCooldownTicks--;
}
else if (Targets.Select(t => t.WorldObject).Cast <Settlement>().TryRandomElementByWeight(s => StorytellerUtility.DefaultThreatPointsNow(s.Map), out Settlement targetSettlement))
{
if (artilleryWarmupTicks < 0)
{
artilleryWarmupTicks = ArtilleryDef.building.turretBurstWarmupTime.SecondsToTicks();
}
else
{
artilleryWarmupTicks--;
if (artilleryWarmupTicks == -1)
{
var shell = ArtilleryStrikeUtility.GetRandomShellFor(ArtilleryGunDef, parent.Faction.def);
if (shell != null)
{
float missRadius = ArtilleryStrikeUtility.FinalisedMissRadius(ArtilleryGunDef.Verbs[0].forcedMissRadius, ArtilleryProps.maxForcedMissRadiusFactor, parent.Tile, targetSettlement.Tile, ArtilleryProps.worldTileRange);
var map = targetSettlement.Map;
var strikeCells = ArtilleryStrikeUtility.PotentialStrikeCells(map, missRadius);
for (int i = 0; i < artilleryCount; i++)
{
ArtilleryStrikeUtility.SpawnArtilleryStrikeSkyfaller(shell, map, strikeCells.RandomElement());
}
artilleryCooldownTicks = ArtilleryDef.building.turretBurstCooldownTime.SecondsToTicks();
}
else
{
Log.ErrorOnce($"Tried to get shell for bombardment but got null instead (artilleryGunDef={ArtilleryGunDef}, factionDef={parent.Faction.def})", 8173352);
}
}
}
}
else
{
artilleryWarmupTicks = -1;
}
// Reduce the duration of the bombardment
bombardmentDurationTicks--;
if (bombardmentDurationTicks == 0)
{
EndBombardment();
}
}
}
}