There's always bigger fish in the sea (#4826)

* Oh my god there are sharks here

* [pre-commit.ci] auto fixes from pre-commit.com hooks

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* I don't even know man

* Fix spaces

* [pre-commit.ci] auto fixes from pre-commit.com hooks

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* fixes fixes fixes

* English language was invented to sell more dictionaries

* eveny

---------

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>

Content.Server/Dragon/Components/DragonRiftComponent.cs

@@ -37,4 +37,26 @@ public sealed partial class DragonRiftComponent : SharedDragonRiftComponent
 
     [ViewVariables(VVAccess.ReadWrite), DataField("spawn", customTypeSerializer: typeof(PrototypeIdSerializer<EntityPrototype>))]
     public string SpawnPrototype = "MobCarpDragon";
+
+    //Begin DeltaV - Elite spawns on dragon rifts
+
+    [DataField]
+    public bool SpawnElites = true;
+
+    [DataField("spawnElite")]
+    public EntProtoId? SpawnElitePrototype = "MobSharkminnowDragon";
+
+    /// <summary>
+    /// Every N-th spawn is the elite where N is Elite frequency
+    /// </summary>
+    [DataField]
+    public int SpawnEliteFrequency = 5;
+
+    /// <summary>
+    /// Accumulation of elite spawns
+    /// Starts at the same value as Frequency to guarantee the first spawn to be elite
+    /// </summary>
+    [DataField]
+    public int SpawnEliteAccumulator = 5;
+    //End DeltaV - Elite spawns on dragon rifts
 }

Content.Server/Dragon/DragonRiftSystem.cs

@@ -90,7 +90,16 @@ public sealed class DragonRiftSystem : EntitySystem
             if (comp.SpawnAccumulator > comp.SpawnCooldown)
             {
                 comp.SpawnAccumulator -= comp.SpawnCooldown;
-                var ent = Spawn(comp.SpawnPrototype, xform.Coordinates);
+                //Begin DeltaV - Elite spawns on dragon rifts
+                comp.SpawnEliteAccumulator += 1;
+                var entSpawnPrototype = comp.SpawnPrototype;
+                if (comp.SpawnElites && comp.SpawnEliteAccumulator >= comp.SpawnEliteFrequency)
+                {
+                    comp.SpawnEliteAccumulator -= comp.SpawnEliteFrequency;
+                    entSpawnPrototype = comp.SpawnElitePrototype;
+                }
+                //End DeltaV - Elite spawns on dragon rifts
+                var ent = Spawn(entSpawnPrototype, xform.Coordinates); //Delta-v change: comp.SpawnPrototype -> entSpawnPrototype
 
                 // Update their look to match the leader.
                 if (TryComp<RandomSpriteComponent>(comp.Dragon, out var randomSprite))

Resources/Locale/en-US/_DV/ghost/roles/sharkminnow.ftl

@@ -0,0 +1,2 @@
+ghost-role-information-sentient-shark-name = Sentient Sharkminnow
+ghost-role-information-sentient-shark-description = Help the dragon flood the station with sharks!

Resources/Prototypes/_DV/Entities/Mobs/NPCs/carp.yml

@@ -0,0 +1,47 @@
+- type: entity
+  parent: MobShark
+  id: MobSharkColored
+  components:
+  - type: Sprite
+    drawdepth: Mobs
+    sprite: _DV/Mobs/Aliens/Carps/uncoloredsharkminnow.rsi
+    layers:
+    - map: [ "enum.DamageStateVisualLayers.Base" ]
+      state: alive
+    - map: [ "enum.DamageStateVisualLayers.BaseUnshaded" ]
+      state: mouth
+      shader: unshaded
+  - type: RandomSprite
+    available:
+    - enum.DamageStateVisualLayers.Base:
+        alive: Rainbow
+      enum.DamageStateVisualLayers.BaseUnshaded:
+        mouth: ""
+
+- type: entity
+  name: Sharkminnow
+  id: MobSharkminnowDragon
+  suffix: DragonBrood
+  parent: MobSharkColored
+  components:
+  - type: GhostRole
+    makeSentient: true
+    name: ghost-role-information-sentient-shark-name
+    description: ghost-role-information-sentient-shark-description
+    rules: ghost-role-information-space-dragon-summoned-carp-rules
+    mindRoles:
+    - MindRoleGhostRoleTeamAntagonistFlock
+  - type: GhostTakeoverAvailable
+  - type: HTN
+    rootTask:
+      task: DragonCarpCompound
+  - type: Flammable
+    damage:
+      types: {}
+  - type: Temperature
+    heatDamageThreshold: 1200
+  - type: MeleeWeapon
+    damage:
+      types:
+        Slash: 10
+        Piercing: 10

Resources/Textures/_DV/Mobs/Aliens/Carps/uncoloredsharkminnow.rsi/meta.json

@@ -0,0 +1,72 @@
+{
+    "version": 1,
+    "size": {
+        "x": 48,
+        "y": 48
+    },
+    "license": "CC-BY-SA-3.0",
+    "copyright": "Sprited by Nimfar11 (Github) for Space Station 14. Colors modified by Dorragon for Delta-v",
+    "states": [
+        {
+            "name": "icon"
+        },
+        {
+            "name": "mouth",
+            "directions": 4,
+            "delays": [
+                [
+                    0.3,
+                    0.3,
+                    0.3
+                ],
+                [
+                    0.3,
+                    0.3,
+                    0.3
+                ],
+                [
+                    0.3,
+                    0.3,
+                    0.3
+                ],
+                [
+                    0.3,
+                    0.3,
+                    0.3
+                ]
+            ]
+        },
+        {
+            "name": "dead_mouth"
+        },
+        {
+            "name": "dead"
+        },
+        {
+            "name": "alive",
+            "directions": 4,
+            "delays": [
+                [
+                    0.3,
+                    0.3,
+                    0.3
+                ],
+                [
+                    0.3,
+                    0.3,
+                    0.3
+                ],
+                [
+                    0.3,
+                    0.3,
+                    0.3
+                ],
+                [
+                    0.3,
+                    0.3,
+                    0.3
+                ]
+            ]
+        }
+    ]
+}