Teslaloose and Singuloose counterplay (#23444)

* add tesla dissapear mechanic
add field holobarrier

* add PD

* add crafting

* spacing

* added to cargo

* Fix

* resprite + damageable

* oopsie

* Update Resources/Prototypes/Entities/Objects/Weapons/Guns/Battery/battery_guns.yml

Co-authored-by: Kara <lunarautomaton6@gmail.com>

* Update Resources/Prototypes/Entities/Objects/Weapons/Guns/Battery/battery_guns.yml

Co-authored-by: Kara <lunarautomaton6@gmail.com>

* Update Resources/Locale/en-US/research/technologies.ftl

Co-authored-by: Kara <lunarautomaton6@gmail.com>

---------

Co-authored-by: Kara <lunarautomaton6@gmail.com>

Content.Server/Tesla/Components/TeslaEnergyBallComponent.cs

@@ -28,6 +28,18 @@ public sealed partial class TeslaEnergyBallComponent : Component
     [DataField, ViewVariables(VVAccess.ReadWrite)]
     public float NeedEnergyToSpawn = 100f;
 
+    /// <summary>
+    /// The amount of energy to which the tesla must reach in order to be destroyed.
+    /// </summary>
+    [DataField, ViewVariables(VVAccess.ReadWrite)]
+    public float EnergyToDespawn = -100f;
+
+    /// <summary>
+    /// Played when energy reaches the lower limit (and entity destroyed)
+    /// </summary>
+    [DataField]
+    public SoundSpecifier? SoundCollapse;
+
     /// <summary>
     /// Entities that spawn when the energy limit is reached
     /// </summary>

Content.Server/Tesla/EntitySystem/TeslaEnergyBallSystem.cs

@@ -47,5 +47,10 @@ public sealed class TeslaEnergyBallSystem : EntitySystem
             component.Energy -= component.NeedEnergyToSpawn;
             Spawn(component.SpawnProto, Transform(uid).Coordinates);
         }
+        if (component.Energy < component.EnergyToDespawn)
+        {
+            _audio.PlayPvs(component.SoundCollapse, uid);
+            QueueDel(uid);
+        }
     }
 }

Resources/Locale/en-US/prototypes/catalog/fills/crates/engineering-crates.ftl

@@ -42,3 +42,6 @@ ent-CrateRCDAmmo = RCD ammo crate
 
 ent-CrateRCD = RCD crate
     .desc = A crate containing a single Rapid Construction Device.
+
+ent-CrateParticleDecelerators = Particle Decelerators crate
+    .desc = A crate containing 3 Particle Decelerators.

Resources/Locale/en-US/research/technologies.ftl

@@ -59,6 +59,7 @@ research-technology-gravity-manipulation = Gravity Manipulation
 research-technology-advanced-anomaly-research = Advanced Anomaly Research
 research-technology-rped = Rapid Part Exchange
 research-technology-super-parts = Super Parts
+research-technology-deterrence = Deterrence Technologies
 
 research-technology-janitorial-equipment = Janitorial Equipment
 research-technology-laundry-tech = Laundry Tech

Resources/Prototypes/Catalog/Cargo/cargo_engineering.yml

@@ -117,3 +117,14 @@
   cost: 800
   category: Engineering
   group: market
+
+- type: cargoProduct
+  id: EngineeringParticleDecelerators
+  icon:
+    sprite: Objects/Weapons/Guns/Battery/particle_decelerator.rsi
+    state: base
+  product: CrateParticleDecelerators
+  cost: 15000
+  category: Engineering
+  group: market
+  

Resources/Prototypes/Catalog/Fills/Crates/engineering.yml

@@ -153,3 +153,12 @@
   - type: StorageFill
     contents:
     - id: RCD
+
+- type: entity
+  id: CrateParticleDecelerators
+  parent: CrateEngineeringSecure
+  components:
+  - type: StorageFill
+    contents:
+    - id: WeaponParticleDecelerator
+      amount: 3

Resources/Prototypes/Entities/Objects/Devices/holoprojectors.yml

@@ -41,6 +41,23 @@
   - type: StaticPrice
     price: 80
 
+- type: entity
+  parent: Holoprojector
+  id: HoloprojectorField
+  name: force field projector
+  description: Creates an impassable forcefield that won't let anything through. Close proximity may or may not cause cancer.
+  components:
+    - type: HolosignProjector
+      signProto: HolosignForcefield
+      chargeUse: 120
+    - type: Sprite
+      sprite: Objects/Devices/Holoprojectors/field.rsi
+      state: icon
+    - type: Tag
+      tags:
+        - HolofanProjector
+    - type: StaticPrice
+      price: 250
 
 - type: entity
   parent: Holoprojector

Resources/Prototypes/Entities/Objects/Weapons/Guns/Battery/battery_guns.yml

@@ -313,6 +313,37 @@
     proto: RedHeavyLaser
     fireCost: 100
 
+- type: entity
+  name: portable particle decelerator
+  parent: BaseWeaponBattery
+  id: WeaponParticleDecelerator
+  description: A portable particle decelerator capable of decomposing a tesla or singularity.
+  components:
+    - type: Item
+      size: Ginormous
+    - type: MultiHandedItem
+    - type: ClothingSpeedModifier
+      walkModifier: 0.6
+      sprintModifier: 0.6
+    - type: HeldSpeedModifier
+    - type: Sprite 
+      sprite: Objects/Weapons/Guns/Battery/particle_decelerator.rsi
+      layers:
+        - state: base
+          map: ["enum.GunVisualLayers.Base"]
+    - type: Gun
+      fireRate: 0.5
+      soundGunshot:
+        path: /Audio/Weapons/emitter.ogg
+        params:
+          pitch: 2
+    - type: ProjectileBatteryAmmoProvider
+      proto: AntiParticlesProjectile
+      fireCost: 500
+    - type: Battery
+      maxCharge: 10000
+      startingCharge: 10000
+
 - type: entity
   name: x-ray cannon
   parent: BaseWeaponBattery

Resources/Prototypes/Entities/Structures/Holographic/projections.yml

@@ -76,3 +76,43 @@
       color: red
     - type: Climbable
     - type: Clickable
+
+- type: entity
+  id: HolosignForcefield
+  parent: HolosignWetFloor
+  name: holographic force field
+  description: A powerful temporal containment field that doesn't let anything through, not even a tesla or singularity.
+  components:
+  - type: Physics
+    bodyType: Static
+    canCollide: true
+  - type: Sprite
+    sprite: Structures/Holo/field.rsi
+    state: icon
+  - type: Fixtures
+    fixtures:
+      fix1:
+        shape:
+          !type:PhysShapeAabb
+          bounds: "-0.5,-0.5,0.5,0.5"
+        mask:
+        - FullTileMask
+        layer:
+        - GlassLayer
+  - type: TimedDespawn
+    lifetime: 180
+  - type: PointLight
+    enabled: true
+    radius: 3
+    color: blue
+  - type: Clickable
+  - type: ContainmentField
+    throwForce: 0
+  - type: Destructible
+    thresholds:
+      - trigger:
+          !type:DamageTrigger
+          damage: 60
+        behaviors:
+          - !type:DoActsBehavior
+            acts: [ "Destruction" ]

Resources/Prototypes/Entities/Structures/Machines/lathe.yml

@@ -246,6 +246,8 @@
       - Retractor
       - Cautery
       - Drill
+      - WeaponParticleDecelerator
+      - HoloprojectorField
       - Saw
       - Hemostat
       - Beaker

Resources/Prototypes/Entities/Structures/Power/Generation/PA/particles.yml

@@ -47,3 +47,20 @@
             Level3: {state: particle3}
     - type: GuideHelp
       guides: [ Singularity, Power ]
+
+- type: entity
+  name: anti particles
+  description: Accelerated negative particles.
+  id: AntiParticlesProjectile
+  parent: ParticlesProjectile
+  noSpawn: true
+  components:
+  - type: Sprite
+    layers:
+    - sprite: Structures/Power/Generation/PA/particle.rsi
+      color: red
+      state: particle0
+      shader: unshaded
+      map: [ "unshaded" ]
+  - type: SinguloFood
+    energy: -10

Resources/Prototypes/Entities/Structures/Power/Generation/Tesla/energyball.yml

@@ -68,6 +68,10 @@
     consumeEntities: false
   - type: TeslaEnergyBall
     spawnProto: TeslaMiniEnergyBall
+    soundCollapse:
+      path: /Audio/Effects/tesla_collapse.ogg
+      params:
+        variation: 0.3
   - type: LightningArcShooter
     arcDepth: 3
     maxLightningArc: 4

Resources/Prototypes/Recipes/Lathes/tools.yml

@@ -202,3 +202,21 @@
     Glass: 500
     Plasma: 300
     Gold: 50
+    
+- type: latheRecipe
+  id: HoloprojectorField
+  result: HoloprojectorField
+  completetime: 3
+  materials:
+    Steel: 500
+    Plasma: 300
+    Glass: 100
+    
+- type: latheRecipe
+  id: WeaponParticleDecelerator
+  result: WeaponParticleDecelerator
+  completetime: 6
+  materials:
+    Steel: 750
+    Plasma: 150
+    Uranium: 150

Resources/Prototypes/Research/experimental.yml

@@ -139,6 +139,19 @@
   recipeUnlocks:
   - RPED
 
+- type: technology
+  id: DeterrenceTechnologies
+  name: research-technology-deterrence
+  icon:
+    sprite: Objects/Weapons/Guns/Battery/particle_decelerator.rsi
+    state: base
+  discipline: Experimental
+  tier: 2
+  cost: 7500
+  recipeUnlocks:
+  - WeaponParticleDecelerator
+  - HoloprojectorField
+
 # Tier 3
 
 - type: technology

Resources/Textures/Objects/Devices/Holoprojectors/field.rsi/meta.json

@@ -0,0 +1,22 @@
+{
+  "version": 1,
+  "size": {
+    "x": 32,
+    "y": 32
+  },
+     "license": "CC-BY-SA-3.0",
+    "copyright": "Taken from tgstation at https://github.com/tgstation/tgstation/commit/f4017da82ae4de7bfaf8ebdbba33d0de81c15587, and resprited by TheShuEd (github)",
+    "states": [
+        {
+            "name": "icon",
+            "delays": [
+                [
+                    0.3,
+                    0.3,
+                    0.3,
+                    0.3
+                ]
+            ]
+        }
+    ]
+}

Resources/Textures/Objects/Weapons/Guns/Battery/particle_decelerator.rsi/meta.json

@@ -0,0 +1,22 @@
+{
+    "version": 1,
+    "license": "CC-BY-SA-3.0",
+    "copyright": "Created by TheShuEd (github) for Space Station 14",
+    "size": {
+        "x": 32,
+        "y": 32
+    },
+    "states": [
+        {
+            "name": "base"
+        },
+        {
+            "name": "inhand-left",
+            "directions": 4
+        },
+        {
+            "name": "inhand-right",
+            "directions": 4
+        }
+    ]
+}

Resources/Textures/Structures/Holo/field.rsi/meta.json

@@ -0,0 +1,26 @@
+{
+  "version": 1,
+  "size": {
+    "x": 32,
+    "y": 32
+  },
+    "license": "CC-BY-SA-3.0",
+    "copyright": "Made by TheShuEd (github) for SS14",
+    "states": [
+        {
+            "name": "icon",
+            "delays": [
+                [
+                    0.2,
+                    0.2,
+                    0.2,
+                    0.2,
+                    0.2,
+                    0.2,
+                    0.2,
+                    0.2
+                ]
+            ]
+        }
+    ]
+}