mob dead state tweaks (#162)

~~well, it SHOULD make mob rotate on death, but it doesn't, i have no idea why~~

- Blocks character movement in crit/death
- rotates character ~~360noscope~~ 90 degrees to convince you it's lying down when dead

resolves #145
resolves #158
related to #115

Content.Server/GameObjects/Components/Mobs/DamageStates.cs

@@ -1,4 +1,5 @@
 using Content.Server.GameObjects.EntitySystems;
+using Content.Shared.GameObjects.Components.Mobs;
 using SS14.Server.GameObjects;
 using SS14.Shared.Interfaces.GameObjects;
 using SS14.Shared.Maths;
@@ -9,10 +10,10 @@ namespace Content.Server.GameObjects
     /// Defines the blocking effect of each damage state, and what effects to apply upon entering or exiting the state
     /// </summary>
     public interface DamageState : IActionBlocker
-    {
-        void EnterState(IEntity entity);
+    { 
+        void EnterState(IEntity entity, AppearanceComponent appearance);
 
-        void ExitState(IEntity entity);
+        void ExitState(IEntity entity, AppearanceComponent appearance);
     }
 
     /// <summary>
@@ -20,9 +21,9 @@ namespace Content.Server.GameObjects
     /// </summary>
     public struct NormalState : DamageState
     {
-        public void EnterState(IEntity entity){}
+        public void EnterState(IEntity entity, AppearanceComponent appearance) {}
 
-        public void ExitState(IEntity entity){}
+        public void ExitState(IEntity entity, AppearanceComponent appearance) {}
 
         bool IActionBlocker.CanInteract()
         {
@@ -45,9 +46,21 @@ namespace Content.Server.GameObjects
     /// </summary>
     public struct CriticalState : DamageState
     {
-        public void EnterState(IEntity entity) { }
+        public void EnterState(IEntity entity, AppearanceComponent appearance) {
+            if (!entity.TryGetComponent<PlayerInputMoverComponent>(out var mover))
+            {
+                return;
+            }
+            mover.Disabled = true;
+        }
 
-        public void ExitState(IEntity entity) { }
+        public void ExitState(IEntity entity, AppearanceComponent appearance) {
+            if (!entity.TryGetComponent<PlayerInputMoverComponent>(out var mover))
+            {
+                return;
+            }
+            mover.Disabled = false;
+        }
 
         bool IActionBlocker.CanInteract()
         {
@@ -70,20 +83,26 @@ namespace Content.Server.GameObjects
     /// </summary>
     public struct DeadState : DamageState
     {
-        public void EnterState(IEntity entity)
+        public void EnterState(IEntity entity, AppearanceComponent appearance)
         {
-            if(entity.TryGetComponent(out SpriteComponent sprite))
+            var newstate = SpeciesComponent.MobState.Down;
+            appearance.SetData(SpeciesComponent.MobVisuals.RotationState, newstate);
+            if (!entity.TryGetComponent<PlayerInputMoverComponent>(out var mover))
             {
-                sprite.Rotation = sprite.Rotation + Angle.FromDegrees(90);
+                return;
             }
+            mover.Disabled = true;
         }
 
-        public void ExitState(IEntity entity)
+        public void ExitState(IEntity entity, AppearanceComponent appearance)
         {
-            if (entity.TryGetComponent(out SpriteComponent sprite))
+            var newstate = SpeciesComponent.MobState.Stand;
+            appearance.SetData(SpeciesComponent.MobVisuals.RotationState, newstate);
+            if (!entity.TryGetComponent<PlayerInputMoverComponent>(out var mover))
             {
-                sprite.Rotation = sprite.Rotation - Angle.FromDegrees(90);
+                return;
             }
+            mover.Disabled = false;
         }
 
         bool IActionBlocker.CanInteract()

Content.Server/GameObjects/Components/Mobs/SpeciesComponent.cs

@@ -2,7 +2,7 @@
 using System.Collections.Generic;
 using Content.Server.GameObjects.EntitySystems;
 using Content.Server.Interfaces;
-using Content.Shared.GameObjects;
+using Content.Shared.GameObjects.Components.Mobs;
 using SS14.Server.GameObjects;
 using SS14.Shared.ContentPack;
 using SS14.Shared.GameObjects;
@@ -12,12 +12,8 @@ using SS14.Shared.Serialization;
 
 namespace Content.Server.GameObjects
 {
-    public class SpeciesComponent : Component, IActionBlocker, IOnDamageBehavior
+    public class SpeciesComponent : SharedSpeciesComponent, IActionBlocker, IOnDamageBehavior
     {
-        public override string Name => "Species";
-
-        public override uint? NetID => ContentNetIDs.SPECIES;
-
         /// <summary>
         /// Damagestates are reached by reaching a certain damage threshold, they will block actions after being reached
         /// </summary>
@@ -33,11 +29,19 @@ namespace Content.Server.GameObjects
         /// </summary>
         private DamageTemplates DamageTemplate;
 
+        AppearanceComponent Appearance;
+
         /// <summary>
         /// Variable for serialization
         /// </summary>
         private string templatename;
 
+        public override void Initialize()
+        {
+            base.Initialize();
+            Appearance = Owner.GetComponent<AppearanceComponent>();
+        }
+
         public override void ExposeData(ObjectSerializer serializer)
         {
             base.ExposeData(serializer);
@@ -104,9 +108,9 @@ namespace Content.Server.GameObjects
                 return;
             }
 
-            CurrentDamageState.ExitState(Owner);
+            CurrentDamageState.ExitState(Owner, Appearance);
             CurrentDamageState = DamageTemplates.StateThresholdMap[threshold];
-            CurrentDamageState.EnterState(Owner);
+            CurrentDamageState.EnterState(Owner, Appearance);
 
             currentstate = threshold;
         }