Syringe gun! (#32112)

* Init testing

* copyright

* oops

* Tracking the embed entity uid

* testing stuff for gradual injection

* work

* weh

* god save me

* bleh

* Yippee!

* Again

* Mini syringe ammo

* cleaning up

* mini syringes have a texture for fill amount

* -3 cool points :(

* hitboxes

* init cleanup

* much needed fixes

* Fixes

Resources/Prototypes/Entities/Objects/Specific/chemistry.yml

@@ -386,6 +386,66 @@
     - Syringe
     - Trash
 
+- type: entity
+  name: mini syringe
+  parent: Syringe
+  description: A regular syringe, reshaped to fit inside of a gun.
+  id: MiniSyringe
+  components:
+  - type: Sprite
+    sprite: Objects/Specific/Chemistry/syringe.rsi
+    layers:
+      - state: minisyringe1
+        map: ["enum.SolutionContainerLayers.Fill"]
+        visible: false
+      - state: syringeproj
+  - type: SolutionContainerVisuals
+    maxFillLevels: 3
+    fillBaseName: minisyringe
+    inHandsMaxFillLevels: 3
+    inHandsFillBaseName: -fill-
+  - type: EmbeddableProjectile
+    offset: "-0.1,0"
+    minimumSpeed: 3
+    removalTime: 0.25
+    embedOnThrow: false
+  - type: SolutionInjectWhileEmbedded
+    transferAmount: 1
+    solution: injector
+    updateInterval: 2
+  - type: SolutionInjectOnEmbed
+    transferAmount: 2
+    solution: injector
+  - type: Fixtures
+    fixtures:
+      fix1:
+        shape: !type:PhysShapeCircle
+          radius: 0.2
+        density: 5
+        mask:
+        - ItemMask
+        restitution: 0.3
+        friction: 0.2
+      projectile:
+        shape:
+          !type:PhysShapeAabb
+          bounds: "-0.1,-0.3,0.1,0.3"
+        hard: false
+        mask:
+        - Impassable
+        - BulletImpassable
+  - type: Projectile
+    deleteOnCollide: false
+    onlyCollideWhenShot: true
+    damage:
+      types:
+        Piercing: 5
+  - type: Tag
+    tags:
+    - Syringe
+    - Trash
+    - SyringeGunAmmo
+
 - type: entity
   parent: BaseSyringe
   id: PrefilledSyringe

Resources/Prototypes/Entities/Objects/Weapons/Guns/pneumatic_cannon.yml

@@ -103,6 +103,43 @@
     containers:
       storagebase: !type:Container
         ents: []
+        
+- type: entity
+  name: syringe gun
+  parent: BaseStorageItem
+  id: LauncherSyringe
+  description: Load full of poisoned syringes for optimal fun.
+  components:
+  - type: Sprite
+    sprite: Objects/Weapons/Guns/Cannons/syringe_gun.rsi
+    layers:
+    - state: syringe_gun
+  - type: Storage
+    maxItemSize: Normal
+    grid:
+    - 0,0,2,0
+    whitelist:
+      tags:
+      - SyringeGunAmmo
+  - type: Gun
+    fireRate: 1
+    selectedMode: SemiAuto
+    availableModes:
+    - SemiAuto
+    - FullAuto
+    soundGunshot:
+      path: /Audio/Weapons/Guns/Gunshots/syringe_gun.ogg
+    soundEmpty:
+      path: /Audio/Weapons/Guns/Empty/empty.ogg
+    clumsyProof: true
+  - type: ContainerAmmoProvider
+    container: storagebase
+  - type: Item
+    size: Normal
+  - type: ContainerContainer
+    containers:
+      storagebase: !type:Container
+        ents: []
 
 # shoots bullets instead of throwing them, no other changes
 - type: entity

Resources/Prototypes/tags.yml

@@ -1300,6 +1300,9 @@
 - type: Tag
   id: Syringe
 
+- type: Tag
+  id: SyringeGunAmmo
+
 - type: Tag
   id: Spellbook