Spells (#599)

* rod form spell

* blind spell

* mutate spell

Content.Server/_White/Wizard/Magic/WizardSpellsSystem.cs

@@ -17,6 +17,7 @@ using Content.Server.EUI;
 using Content.Server.Lightning;
 using Content.Server.Magic;
 using Content.Server.Mind;
+using Content.Server.Polymorph.Systems;
 using Content.Server.Singularity.EntitySystems;
 using Content.Server.Standing;
 using Content.Server.Weapons.Ranged.Systems;
@@ -33,6 +34,7 @@ using Content.Shared.Cluwne;
 using Content.Shared.Coordinates.Helpers;
 using Content.Shared.Damage;
 using Content.Shared.Damage.Prototypes;
+using Content.Shared.Eye.Blinding.Components;
 using Content.Shared.Hands.Components;
 using Content.Shared.Hands.EntitySystems;
 using Content.Shared.Humanoid;
@@ -44,7 +46,10 @@ using Content.Shared.Magic;
 using Content.Shared.Maps;
 using Content.Shared.Mobs;
 using Content.Shared.Mobs.Components;
+using Content.Shared.Mobs.Systems;
+using Content.Shared.Movement.Components;
 using Content.Shared.Physics;
+using Content.Shared.Polymorph;
 using Content.Shared.Popups;
 using Content.Shared.Revolutionary.Components;
 using Content.Shared.StatusEffect;
@@ -90,6 +95,8 @@ public sealed class WizardSpellsSystem : EntitySystem
     [Dependency] private readonly ActionContainerSystem _actionContainer = default!;
     [Dependency] private readonly ChargingSystem _charging = default!;
     [Dependency] private readonly SharedStunSystem _stun = default!;
+    [Dependency] private readonly PolymorphSystem _polymorph = default!;
+    [Dependency] private readonly MobStateSystem _mobState = default!;
 
     #endregion
 
@@ -113,6 +120,9 @@ public sealed class WizardSpellsSystem : EntitySystem
         SubscribeLocalEvent<FireballSpellEvent>(OnFireballSpell);
         SubscribeLocalEvent<ForceSpellEvent>(OnForceSpell);
         SubscribeLocalEvent<ArcSpellEvent>(OnArcSpell);
+        SubscribeLocalEvent<RodFormSpellEvent>(OnRodFormSpell);
+        SubscribeLocalEvent<BlindSpellEvent>(OnBlindSpell);
+        SubscribeAllEvent<MutateSpellEvent>(OnMutateSpell);
 
         SubscribeLocalEvent<MagicComponent, BeforeCastSpellEvent>(OnBeforeCastSpell);
     }
@@ -838,6 +848,86 @@ public sealed class WizardSpellsSystem : EntitySystem
 
     #endregion
 
+    #region Rod Form
+
+    private void OnRodFormSpell(RodFormSpellEvent msg)
+    {
+        if (!CanCast(msg))
+            return;
+
+        var config = new PolymorphConfiguration
+        {
+            Entity = "ImmovableRodWizard",
+            Duration = 2,
+            Forced = true,
+            TransferDamage = true
+        };
+
+        var rod = _polymorph.PolymorphEntity(msg.Performer, config);
+        var angle = _transformSystem.GetWorldRotation(msg.Performer).ToWorldVec();
+
+        if (rod.HasValue)
+        {
+            RemComp<InputMoverComponent>(rod.Value);
+            _throwingSystem.TryThrow(rod.Value, angle, 20, msg.Performer);
+        }
+
+        Cast(msg);
+    }
+
+    #endregion
+
+    #region Blind
+
+   private void OnBlindSpell(BlindSpellEvent msg)
+    {
+        if (!CanCast(msg))
+            return;
+
+        foreach (var e in _lookup.GetEntitiesInRange(msg.Performer, 8))
+        {
+            var wizardQuery = GetEntityQuery<WizardComponent>();
+            var humanoidQuery = GetEntityQuery<HumanoidAppearanceComponent>();
+
+            if (!humanoidQuery.HasComponent(e) || !_mobState.IsAlive(e) ||
+                wizardQuery.HasComponent(e))
+                continue;
+
+            _statusEffectsSystem.TryAddStatusEffect<TemporaryBlindnessComponent>(e, "TemporaryBlindness",
+                TimeSpan.FromSeconds(5), false);
+
+            _chat.TryEmoteWithChat(e, "Scream");
+        }
+
+        Cast(msg);
+    }
+
+    #endregion
+
+    #region Mutate
+
+    private void OnMutateSpell(MutateSpellEvent msg)
+    {
+        if (!CanCast(msg))
+            return;
+
+        var config = new PolymorphConfiguration
+        {
+            Entity = "MobHulk",
+            Duration = 30,
+            Forced = true,
+            TransferDamage = true
+        };
+
+        _polymorph.PolymorphEntity(msg.Performer, config);
+
+        Cast(msg);
+    }
+
+
+    #endregion
+
+
     #region Helpers
 
     private void TurnOffShield(EntityUid uid)