Explosion refactor (#5230)

* Explosions

* fix yaml typo

and prevent silly UI inputs

* oop

* Use modified contains() checks

And remove IEnumerable

* Buff nuke, nerf meteors

* optimize the entity lookup stuff a bit

* fix tile (0,0) error

forgot to do an initial Enumerator.MoveNext(), so the first tile was always the "null" tile.

* remove celebration

* byte -> int

* remove diag edge tile dict

* fix one bug

but there is another

* fix the other bug

turns out dividing a ushort leads to rounding errors.  Why TF is the grid tile size even a ushort in the first place.

* improve edge map

* fix minor bug

If the initial-explosion tile had an airtight entity on it, the tile was processed twice.

* some reviews (transform queries, eye.mapid, and tilesizes in overlays)

* Apply suggestions from code review

Co-authored-by: metalgearsloth <31366439+metalgearsloth@users.noreply.github.com>

* is map paused

* GetAllTiles ignores space by default

* WriteLine -> WriteError

* First -> FirstOrDefault()

* default prototype const string

* entity query

* misc review changes

* grid edge max distance

* fix fire texture defn

bad use of type serializer and ioc-resolves

* Remove ExplosionLaunched

And allow nukes to throw items towards the outer part of an explosion

* no hot-reload disclaimer

* replace prototype id string with int index

* optimise damage a tiiiiny bit.

* entity queries

* comments

* misc mirror comments

* cvars

* admin logs

* move intensity-per-state to prototype

* update tile event to ECS event

* git mv

* Tweak rpg & minibomb

also fix merge bug

* you don't exist anymore go away

* Fix build

Co-authored-by: moonheart08 <moonheart08@users.noreply.github.com>
Co-authored-by: metalgearsloth <31366439+metalgearsloth@users.noreply.github.com>

Content.Server/Explosion/EntitySystems/TriggerSystem.cs

@@ -55,33 +55,11 @@ namespace Content.Server.Explosion.EntitySystems
             SubscribeLocalEvent<ToggleDoorOnTriggerComponent, TriggerEvent>(HandleDoorTrigger);
         }
 
-        #region Explosions
         private void HandleExplodeTrigger(EntityUid uid, ExplodeOnTriggerComponent component, TriggerEvent args)
         {
-            if (!EntityManager.TryGetComponent(uid, out ExplosiveComponent? explosiveComponent)) return;
-
-            Explode(uid, explosiveComponent, args.User);
+            _explosions.TriggerExplosive(uid, user: args.User);
         }
 
-        // You really shouldn't call this directly (TODO Change that when ExplosionHelper gets changed).
-        public void Explode(EntityUid uid, ExplosiveComponent component, EntityUid? user = null)
-        {
-            if (component.Exploding)
-            {
-                return;
-            }
-
-            component.Exploding = true;
-            _explosions.SpawnExplosion(uid,
-                component.DevastationRange,
-                component.HeavyImpactRange,
-                component.LightImpactRange,
-                component.FlashRange,
-                user);
-            EntityManager.QueueDeleteEntity(uid);
-        }
-        #endregion
-
         #region Flash
         private void HandleFlashTrigger(EntityUid uid, FlashOnTriggerComponent component, TriggerEvent args)
         {