Singularity, Particle Accelerator & Radiation Collectors (#2169)

* basic radiation generator

* might need this

* thonk

* big thonk

* oop

* e

* werks

* sprite

* oopsy woopsy

* radiation

* clean up file

* makes it work, probably

* minor fixes

* resources

* progress on component

* this will no longer be necessary

* radiation go brrrr

* finally fix container issues

* out var

Co-authored-by: Remie Richards <remierichards@gmail.com>

* second out fix

* another out fix

Co-authored-by: Remie Richards <remierichards@gmail.com>

* switch case

* fix switch

* sound and improvements

* nullable

* basic containment field system

* ensure alignment

* fix beam placement logic

* field generation fully working

* fix potential crash

* working containment functionality

* extremely basic emitter functionality

* fix radiation panel naming

* emitter stuff

* oopsies

* fixes

* some fixes

* cleanup

* small fix and move emitter file

* add sprite resources for PA

* slight rework of the singulo
adds rads

* pushing for smugleaf :)

* added radiationpanels

* some fixes for the singulo

* containmentfield

* pa wip

* progress

* pa working

* emitter fix

* works :)

* ui works

* some work on ui & pa

* progress

* ui work & misc fixes

* GREYSCALE

* pa ui polish
containmentfieldgen rework

* singulo rework
added snapgrid

* getcomponent get out

* singulo rework
added collisiongroups underplating & passable

* yaml work:
- collision boxes
- singulo now unshaded

* no unlit

* misc changes

* pa wires

* add usability check

* nullable enable

* minor fix

* power need added

* reenables containment field energy drain
menu close button
singularity collider fix

* sprite replacement

* finished singulo pulling

* pjb fixes

* fixing sprites & minor adjustments

* decrease containmentfield power

* some yml adjustments

* unlit layers
singulogenerator

* singulogen

* everything works just not the powergetting on the pa
i wanna die

* Adds PA construction graphs, PA construction works

* Snap to grid parts when completing construction

* updated to newest master

* inb4 i work on power

* fixes upstream merge
adds power need to particleaccelerator

* properly implements power & apc power

* Emitters are now fancy.

* I have actually no idea how this happened.

* Give PA a wiring LayoutId

* PA is an acronym

* indicators
fixes hacking

* Singulo is a word you blasphemous IDE.

* Rewrite the PA.

* Fancy names for PA parts.

* Wiring fixes, strength wire cutting.

* fixes projectile & ignores components

* nullability errors

* fixes integration tests

Co-authored-by: unusualcrow <unusualcrow@protonmail.com>
Co-authored-by: L.E.D <10257081+unusualcrow@users.noreply.github.com>
Co-authored-by: Remie Richards <remierichards@gmail.com>
Co-authored-by: Víctor Aguilera Puerto <zddm@outlook.es>
Co-authored-by: Pieter-Jan Briers <pieterjan.briers+git@gmail.com>

Content.Server/GameObjects/Components/Power/PowerNetComponents/PowerConsumerComponent.cs

@@ -1,4 +1,5 @@
-using System.Diagnostics;
+using System;
+using System.Diagnostics;
 using Content.Server.GameObjects.Components.NodeContainer.NodeGroups;
 using Robust.Shared.GameObjects;
 using Robust.Shared.Serialization;
@@ -33,6 +34,8 @@ namespace Content.Server.GameObjects.Components.Power.PowerNetComponents
         public int ReceivedPower { get => _receivedPower; set => SetReceivedPower(value); }
         private int _receivedPower;
 
+        public event EventHandler<ReceivedPowerChangedEventArgs> OnReceivedPowerChanged;
+
         public override void ExposeData(ObjectSerializer serializer)
         {
             base.ExposeData(serializer);
@@ -60,7 +63,9 @@ namespace Content.Server.GameObjects.Components.Power.PowerNetComponents
         private void SetReceivedPower(int newReceivedPower)
         {
             Debug.Assert(newReceivedPower >= 0 && newReceivedPower <= DrawRate);
+            if(_receivedPower == newReceivedPower) return;
             _receivedPower = newReceivedPower;
+            OnReceivedPowerChanged?.Invoke(this, new ReceivedPowerChangedEventArgs(_drawRate, _receivedPower));
         }
 
         private void SetPriority(Priority newPriority)
@@ -75,4 +80,16 @@ namespace Content.Server.GameObjects.Components.Power.PowerNetComponents
         First,
         Last,
     }
+
+    public class ReceivedPowerChangedEventArgs : EventArgs
+    {
+        public readonly int DrawRate;
+        public readonly int ReceivedPower;
+
+        public ReceivedPowerChangedEventArgs(int drawRate, int receivedPower)
+        {
+            DrawRate = drawRate;
+            ReceivedPower = receivedPower;
+        }
+    }
 }