Supermatter grenades (#13747)

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

Resources/Prototypes/Catalog/uplink_catalog.yml

@@ -148,6 +148,26 @@
   categories:
     - UplinkExplosives
 
+- type: listing
+  id: UplinkSupermatterGrenade
+  name: uplink-supermatter-grenade-name
+  description: uplink-supermatter-grenade-desc
+  productEntity: SupermatterGrenade
+  cost:
+    Telecrystal: 6
+  categories:
+    - UplinkExplosives
+
+- type: listing
+  id: UplinkWhiteholeGrenade
+  name: uplink-whitehole-grenade-name
+  description: uplink-whitehole-grenade-desc
+  productEntity: WhiteholeGrenade
+  cost:
+    Telecrystal: 3
+  categories:
+    - UplinkExplosives
+
 - type: listing
   id: UplinkGrenadePenguin
   name: uplink-penguin-grenade-name

Resources/Prototypes/Entities/Objects/Weapons/Throwable/grenades.yml

@@ -112,6 +112,117 @@
       params:
         volume: 12
 
+- type: entity
+  name: supermatter grenade
+  description: Grenade that simulates delamination of the supermatter engine, pulling things in a heap and exploding after some time.
+  parent: GrenadeBase
+  id: SupermatterGrenade
+  components:
+  - type: Sprite
+    sprite: Objects/Weapons/Grenades/supermattergrenade.rsi
+  - type: OnUseTimerTrigger
+    delay: 3
+    beepInterval: 0.46
+    beepSound:
+      path: /Audio/Effects/Grenades/Supermatter/smbeep.ogg
+      params:
+        volume: -5
+  - type: TimerTriggerVisuals
+    primingSound:
+      path: /Audio/Effects/Grenades/Supermatter/smbeep.ogg
+      params:
+        volume: -5
+  - type: Explosive
+    explosionType: Default
+    totalIntensity: 200
+    intensitySlope: 30
+    maxIntensity: 120
+  - type: SoundOnTrigger
+    removeOnTrigger: true
+    sound:
+      path: /Audio/Effects/Grenades/Supermatter/supermatter_start.ogg
+      volume: 5
+  - type: AnchorOnTrigger
+    removeOnTrigger: true
+  - type: TwoStageTrigger
+    triggerDelay: 10
+    components:
+      - type: AmbientSound
+        enabled: true
+        volume: -5
+        range: 14
+        sound:
+          path: /Audio/Effects/Grenades/Supermatter/supermatter_loop.ogg
+      - type: GravityWell
+        maxRange: 8
+        baseRadialAcceleration: 145
+        baseTangentialAcceleration: 5
+        gravPulsePeriod: 0.01
+      - type: SingularityDistortion
+        intensity: 150
+        falloffPower: 1.5
+      - type: PointLight
+        enabled: true
+        color: "#ffaa44"
+        energy: 8
+        radius: 6
+        softness: 1
+        offset: "0, 0"
+      - type: SoundOnTrigger
+        sound:
+          path: /Audio/Effects/Grenades/Supermatter/supermatter_end.ogg
+          params:
+            volume: 5
+      - type: ExplodeOnTrigger
+
+- type: entity
+  name: whitehole grenade
+  description: Grenade that repulses everything around for some time.
+  parent: SupermatterGrenade
+  id: WhiteholeGrenade
+  components:
+  - type: Sprite
+    sprite: Objects/Weapons/Grenades/whiteholegrenade.rsi
+  - type: OnUseTimerTrigger
+    delay: 3
+    beepInterval: 0.69
+  - type: SoundOnTrigger
+    removeOnTrigger: true
+    sound:
+      path: /Audio/Effects/Grenades/Supermatter/whitehole_start.ogg
+      volume: 5
+  - type: AmbientSound
+    enabled: false
+    volume: -5
+    range: 14
+    sound:
+      path: /Audio/Effects/Grenades/Supermatter/whitehole_loop.ogg
+  - type: TwoStageTrigger
+    triggerDelay: 10
+    components:
+      - type: GravityWell
+        maxRange: 10
+        baseRadialAcceleration: -180
+        baseTangentialAcceleration: -5
+        gravPulsePeriod: 0.01
+      - type: SingularityDistortion
+        intensity: -200
+        falloffPower: 1.5
+      - type: PointLight
+        enabled: true
+        color: "#ffffff"
+        energy: 8
+        radius: 6
+        softness: 1
+        offset: "0, 0"
+      - type: SoundOnTrigger
+        sound:
+          path: /Audio/Effects/Grenades/Supermatter/supermatter_end.ogg
+          params:
+            volume: 5
+      - type: DeleteOnTrigger
+
+
 - type: entity
   name: the nuclear option
   description: Please don't throw it, think of the children.