Runes stuff

Content.Server/_White/Cult/Items/Components/BloodBoilProjectileComponent.cs

@@ -0,0 +1,6 @@
+namespace Content.Server.White.Cult.Items.Components;
+
+[RegisterComponent]
+public sealed partial class BloodBoilProjectileComponent : Component
+{
+}

Content.Server/_White/Cult/Items/Systems/BloodBoilProjectileSystem.cs

@@ -0,0 +1,26 @@
+using Content.Server.White.Cult.Items.Components;
+using Content.Server.White.Cult.TimedProduction;
+using Content.Shared.White.Cult;
+using Content.Shared.White.Cult.Pylon;
+using Robust.Shared.Physics.Events;
+
+namespace Content.Server.White.Cult.Items.Systems;
+
+public sealed class BloodBoilProjectileSystem : EntitySystem
+{
+    public override void Initialize()
+    {
+        base.Initialize();
+
+        SubscribeLocalEvent<BloodBoilProjectileComponent, PreventCollideEvent>(PreventCollision);
+    }
+
+    private void PreventCollision(EntityUid uid, BloodBoilProjectileComponent component, ref PreventCollideEvent args)
+    {
+        if (HasComp<CultistComponent>(args.OtherEntity) || HasComp<ConstructComponent>(args.OtherEntity) ||
+            HasComp<CultistFactoryComponent>(args.OtherEntity) || HasComp<SharedPylonComponent>(args.OtherEntity))
+        {
+            args.Cancelled = true;
+        }
+    }
+}

Content.Server/_White/Cult/Runes/Systems/CultSystem.Rune.cs

@@ -997,6 +997,8 @@ public sealed partial class CultSystem : EntitySystem
         float severity,
         CultRuneBloodBoilComponent component)
     {
+        cultists = cultists.Where(HasComp<CultistComponent>).ToHashSet(); // Prevent constructs from using the rune
+
         if (cultists.Count < component.SummonMinCount)
         {
             _popupSystem.PopupEntity(Loc.GetString("cult-blood-boil-rune-need-minimum"), user, user);
@@ -1006,17 +1008,6 @@ public sealed partial class CultSystem : EntitySystem
         var xformQuery = GetEntityQuery<TransformComponent>();
         var xform = xformQuery.GetComponent(rune);
 
-        foreach (var cultist in cultists)
-        {
-            if (!TryComp<BloodstreamComponent>(cultist, out var bloodstreamComponent))
-                return false;
-
-            _bloodstreamSystem.TryModifyBloodLevel(cultist, -40, bloodstreamComponent, createPuddle: false);
-        }
-
-        var projectileCount =
-            (int) MathF.Round(MathHelper.Lerp(component.MinProjectiles, component.MaxProjectiles, severity));
-
         var inRange = _lookup.GetEntitiesInRange(rune, component.ProjectileRange * severity, LookupFlags.Dynamic);
         inRange.RemoveWhere(x =>
             !_entityManager.HasComponent<HumanoidAppearanceComponent>(x) ||
@@ -1032,6 +1023,20 @@ public sealed partial class CultSystem : EntitySystem
 
         _random.Shuffle(list);
 
+        var bloodCost = -120 / cultists.Count;
+
+        foreach (var cultist in cultists)
+        {
+            if (!TryComp<BloodstreamComponent>(cultist, out var bloodstreamComponent))
+                return false;
+
+            _bloodstreamSystem.TryModifyBloodLevel(cultist, bloodCost, bloodstreamComponent);
+        }
+
+        var projectileCount =
+            (int) MathF.Round(MathHelper.Lerp(component.MinProjectiles, component.MaxProjectiles, severity));
+
+
         while (projectileCount > 0)
         {
             var target = _random.Pick(list);
@@ -1206,6 +1211,7 @@ public sealed partial class CultSystem : EntitySystem
         if (teleportRune)
         {
             var teleportRuneEntity = _entityManager.SpawnEntity(rune, transform.Value);
+            _xform.AttachToGridOrMap(teleportRuneEntity);
 
             _entityManager.TryGetComponent<CultRuneTeleportComponent>(teleportRuneEntity, out var sex);
             {
@@ -1243,7 +1249,7 @@ public sealed partial class CultSystem : EntitySystem
         var damageSpecifier = new DamageSpecifier(_prototypeManager.Index<DamageTypePrototype>("Slash"), 10);
         _damageableSystem.TryChangeDamage(uid, damageSpecifier, true, false);
 
-        _entityManager.SpawnEntity(rune, transform.Value);
+        _xform.AttachToGridOrMap(_entityManager.SpawnEntity(rune, transform.Value));
     }
 
     private bool SpawnShard(EntityUid target)

Resources/Prototypes/Entities/Objects/Weapons/Guns/Projectiles/magic.yml

@@ -153,3 +153,24 @@
     whitelist:
       components:
       - Body
+
+- type: entity
+  id: ProjectileCult
+  parent: BaseBulletHighVelocity
+  name: Blood
+  description: FUCK.
+  noSpawn: true
+  components:
+    - type: Sprite
+      sprite: White/Cult/suka.rsi
+    - type: Projectile
+      damage:
+        groups:
+          Burn: 10
+          Brute: 10
+    - type: PointLight
+      enabled: true
+      color: "#ff4300"
+      radius: 2.0
+      energy: 7.0
+    - type: BloodBoilProjectile