public bool TryFindShootLineFromTo(IntVec3 root, LocalTargetInfo targ, out ShootLine resultingLine)
{
if (targ.HasThing && targ.Thing.Map != caster.Map)
{
resultingLine = default(ShootLine);
return(false);
}
if (verbProps.IsMeleeAttack || verbProps.range <= 1.42f)
{
resultingLine = new ShootLine(root, targ.Cell);
return(ReachabilityImmediate.CanReachImmediate(root, targ, caster.Map, PathEndMode.Touch, null));
}
CellRect cellRect = (!targ.HasThing) ? CellRect.SingleCell(targ.Cell) : targ.Thing.OccupiedRect();
float num = verbProps.EffectiveMinRange(targ, caster);
float num2 = cellRect.ClosestDistSquaredTo(root);
if (num2 > verbProps.range * verbProps.range || num2 < num * num)
{
resultingLine = new ShootLine(root, targ.Cell);
return(false);
}
if (!verbProps.requireLineOfSight)
{
resultingLine = new ShootLine(root, targ.Cell);
return(true);
}
IntVec3 goodDest;
if (CasterIsPawn)
{
if (CanHitFromCellIgnoringRange(root, targ, out goodDest))
{
resultingLine = new ShootLine(root, goodDest);
return(true);
}
ShootLeanUtility.LeanShootingSourcesFromTo(root, cellRect.ClosestCellTo(root), caster.Map, tempLeanShootSources);
for (int i = 0; i < tempLeanShootSources.Count; i++)
{
IntVec3 intVec = tempLeanShootSources[i];
if (CanHitFromCellIgnoringRange(intVec, targ, out goodDest))
{
resultingLine = new ShootLine(intVec, goodDest);
return(true);
}
}
}
else
{
CellRect.CellRectIterator iterator = caster.OccupiedRect().GetIterator();
while (!iterator.Done())
{
IntVec3 current = iterator.Current;
if (CanHitFromCellIgnoringRange(current, targ, out goodDest))
{
resultingLine = new ShootLine(current, goodDest);
return(true);
}
iterator.MoveNext();
}
}
resultingLine = new ShootLine(root, targ.Cell);
return(false);
}
public override void DeSpawn()
{
Map map = base.Map;
base.DeSpawn();
if (base.def.IsEdifice())
{
map.edificeGrid.DeRegister(this);
}
if (base.def.MakeFog)
{
map.fogGrid.Notify_FogBlockerRemoved(base.Position);
}
if (base.def.holdsRoof)
{
RoofCollapseCellsFinder.Notify_RoofHolderDespawned(this, map);
}
if (this.sustainerAmbient != null)
{
this.sustainerAmbient.End();
}
CellRect cellRect = this.OccupiedRect();
for (int i = cellRect.minZ; i <= cellRect.maxZ; i++)
{
for (int j = cellRect.minX; j <= cellRect.maxX; j++)
{
IntVec3 loc = new IntVec3(j, 0, i);
MapMeshFlag mapMeshFlag = MapMeshFlag.Buildings;
if (base.def.coversFloor)
{
mapMeshFlag |= MapMeshFlag.Terrain;
}
if (base.def.Fillage == FillCategory.Full)
{
mapMeshFlag |= MapMeshFlag.Roofs;
mapMeshFlag |= MapMeshFlag.Snow;
}
map.mapDrawer.MapMeshDirty(loc, mapMeshFlag);
map.glowGrid.MarkGlowGridDirty(loc);
}
}
map.listerBuildings.Remove(this);
map.listerBuildingsRepairable.Notify_BuildingDeSpawned(this);
if (base.def.leaveTerrain != null && Current.ProgramState == ProgramState.Playing)
{
CellRect.CellRectIterator iterator = this.OccupiedRect().GetIterator();
while (!iterator.Done())
{
map.terrainGrid.SetTerrain(iterator.Current, base.def.leaveTerrain);
iterator.MoveNext();
}
}
map.designationManager.Notify_BuildingDespawned(this);
if (!this.CanBeSeenOver())
{
map.exitMapGrid.Notify_LOSBlockerDespawned();
}
if (base.def.building.hasFuelingPort)
{
IntVec3 fuelingPortCell = FuelingPortUtility.GetFuelingPortCell(base.Position, base.Rotation);
CompLaunchable compLaunchable = FuelingPortUtility.LaunchableAt(fuelingPortCell, map);
if (compLaunchable != null)
{
compLaunchable.Notify_FuelingPortSourceDeSpawned();
}
}
if (base.def.building.ai_combatDangerous)
{
AvoidGridMaker.Notify_CombatDangerousBuildingDespawned(this, map);
}
}
public static IntVec3 FindNoWipeSpawnLocNear(IntVec3 near, Map map, ThingDef thingToSpawn, Rot4 rot, int maxDist = 2, Predicate <IntVec3> extraValidator = null)
{
int num = GenRadial.NumCellsInRadius((float)maxDist);
IntVec3 intVec = IntVec3.Invalid;
float num2 = 0f;
for (int i = 0; i < num; i++)
{
IntVec3 intVec2 = near + GenRadial.RadialPattern[i];
if (intVec2.InBounds(map))
{
CellRect cellRect = GenAdj.OccupiedRect(intVec2, rot, thingToSpawn.size);
if (cellRect.InBounds(map))
{
if (GenSight.LineOfSight(near, intVec2, map, true, null, 0, 0))
{
if (extraValidator == null || extraValidator(intVec2))
{
if (thingToSpawn.category != ThingCategory.Building || GenConstruct.CanBuildOnTerrain(thingToSpawn, intVec2, map, rot, null))
{
bool flag = false;
bool flag2 = false;
CellFinder.tmpUniqueWipedThings.Clear();
CellRect.CellRectIterator iterator = cellRect.GetIterator();
while (!iterator.Done())
{
if (iterator.Current.Impassable(map))
{
flag2 = true;
}
List <Thing> thingList = iterator.Current.GetThingList(map);
for (int j = 0; j < thingList.Count; j++)
{
if (thingList[j] is Pawn)
{
flag = true;
}
else if (GenSpawn.SpawningWipes(thingToSpawn, thingList[j].def) && !CellFinder.tmpUniqueWipedThings.Contains(thingList[j]))
{
CellFinder.tmpUniqueWipedThings.Add(thingList[j]);
}
}
iterator.MoveNext();
}
if (flag && thingToSpawn.passability == Traversability.Impassable)
{
CellFinder.tmpUniqueWipedThings.Clear();
}
else if (flag2 && thingToSpawn.category == ThingCategory.Item)
{
CellFinder.tmpUniqueWipedThings.Clear();
}
else
{
float num3 = 0f;
for (int k = 0; k < CellFinder.tmpUniqueWipedThings.Count; k++)
{
if (CellFinder.tmpUniqueWipedThings[k].def.category == ThingCategory.Building && !CellFinder.tmpUniqueWipedThings[k].def.costList.NullOrEmpty <ThingDefCountClass>() && CellFinder.tmpUniqueWipedThings[k].def.costStuffCount == 0)
{
List <ThingDefCountClass> list = CellFinder.tmpUniqueWipedThings[k].CostListAdjusted();
for (int l = 0; l < list.Count; l++)
{
num3 += list[l].thingDef.GetStatValueAbstract(StatDefOf.MarketValue, null) * (float)list[l].count * (float)CellFinder.tmpUniqueWipedThings[k].stackCount;
}
}
else
{
num3 += CellFinder.tmpUniqueWipedThings[k].MarketValue * (float)CellFinder.tmpUniqueWipedThings[k].stackCount;
}
if (CellFinder.tmpUniqueWipedThings[k].def.category == ThingCategory.Building || CellFinder.tmpUniqueWipedThings[k].def.category == ThingCategory.Item)
{
num3 = Mathf.Max(num3, 0.001f);
}
}
CellFinder.tmpUniqueWipedThings.Clear();
if (!intVec.IsValid || num3 < num2)
{
if (num3 == 0f)
{
return(intVec2);
}
intVec = intVec2;
num2 = num3;
}
}
}
}
}
}
}
}
return((!intVec.IsValid) ? near : intVec);
}
public bool TryFindShootLineFromTo(IntVec3 root, LocalTargetInfo targ, out ShootLine resultingLine)
{
bool result;
if (targ.HasThing && targ.Thing.Map != this.caster.Map)
{
resultingLine = default(ShootLine);
result = false;
}
else if (this.verbProps.IsMeleeAttack || this.verbProps.range <= 1.42f)
{
resultingLine = new ShootLine(root, targ.Cell);
result = ReachabilityImmediate.CanReachImmediate(root, targ, this.caster.Map, PathEndMode.Touch, null);
}
else
{
CellRect cellRect = (!targ.HasThing) ? CellRect.SingleCell(targ.Cell) : targ.Thing.OccupiedRect();
float num = cellRect.ClosestDistSquaredTo(root);
if (num > this.verbProps.range * this.verbProps.range || num < this.verbProps.minRange * this.verbProps.minRange)
{
resultingLine = new ShootLine(root, targ.Cell);
result = false;
}
else if (!this.verbProps.requireLineOfSight)
{
resultingLine = new ShootLine(root, targ.Cell);
result = true;
}
else
{
if (this.CasterIsPawn)
{
IntVec3 dest;
if (this.CanHitFromCellIgnoringRange(root, targ, out dest))
{
resultingLine = new ShootLine(root, dest);
return(true);
}
ShootLeanUtility.LeanShootingSourcesFromTo(root, cellRect.ClosestCellTo(root), this.caster.Map, Verb.tempLeanShootSources);
for (int i = 0; i < Verb.tempLeanShootSources.Count; i++)
{
IntVec3 intVec = Verb.tempLeanShootSources[i];
if (this.CanHitFromCellIgnoringRange(intVec, targ, out dest))
{
resultingLine = new ShootLine(intVec, dest);
return(true);
}
}
}
else
{
CellRect.CellRectIterator iterator = this.caster.OccupiedRect().GetIterator();
while (!iterator.Done())
{
IntVec3 intVec2 = iterator.Current;
IntVec3 dest;
if (this.CanHitFromCellIgnoringRange(intVec2, targ, out dest))
{
resultingLine = new ShootLine(intVec2, dest);
return(true);
}
iterator.MoveNext();
}
}
resultingLine = new ShootLine(root, targ.Cell);
result = false;
}
}
return(result);
}
protected bool CanHit(Thing thing)
{
if (!thing.Spawned)
{
return(false);
}
if (thing == launcher)
{
return(false);
}
bool flag = false;
CellRect.CellRectIterator iterator = thing.OccupiedRect().GetIterator();
while (!iterator.Done())
{
List <Thing> thingList = iterator.Current.GetThingList(base.Map);
bool flag2 = false;
for (int i = 0; i < thingList.Count; i++)
{
if (thingList[i] != thing && thingList[i].def.Fillage == FillCategory.Full && thingList[i].def.Altitude >= thing.def.Altitude)
{
flag2 = true;
break;
}
}
if (!flag2)
{
flag = true;
break;
}
iterator.MoveNext();
}
if (!flag)
{
return(false);
}
ProjectileHitFlags hitFlags = HitFlags;
if (thing == intendedTarget && (hitFlags & ProjectileHitFlags.IntendedTarget) != 0)
{
return(true);
}
if (thing != intendedTarget)
{
if (thing is Pawn)
{
if ((hitFlags & ProjectileHitFlags.NonTargetPawns) != 0)
{
return(true);
}
}
else if ((hitFlags & ProjectileHitFlags.NonTargetWorld) != 0)
{
return(true);
}
}
if (thing == intendedTarget && thing.def.Fillage == FillCategory.Full)
{
return(true);
}
return(false);
}
