From 0574be444b90137808c07f85e10b59c464f054cf Mon Sep 17 00:00:00 2001
From: Mnemotechnican <69920617+Mnemotechnician@users.noreply.github.com>
Date: Fri, 22 Nov 2024 04:02:13 +0300
Subject: [PATCH] Feat: Anomaly Scanner Data Copying (#1250)

# Description
Makes it so that using one anomaly scanner on another transfers the
anomaly data onto the used scanner.

<details><summary><h1>Media</h1></summary>
<p>


![image](https://github.com/user-attachments/assets/b212e6e8-58a3-4a64-a216-3ba496a81d4a)

</p>
</details>

# Changelog
:cl:
- add: You can now touch one anomaly scanner with another to copy the
anomaly scan data from it.
---
 .../Anomaly/AnomalySystem.Scanner.cs          | 23 ++++++++++++-------
 Resources/Locale/en-US/anomaly/anomaly.ftl    |  5 ++--
 2 files changed, 18 insertions(+), 10 deletions(-)

diff --git a/Content.Server/Anomaly/AnomalySystem.Scanner.cs b/Content.Server/Anomaly/AnomalySystem.Scanner.cs
index 39c0d08b55e..b9c0beb04e6 100644
--- a/Content.Server/Anomaly/AnomalySystem.Scanner.cs
+++ b/Content.Server/Anomaly/AnomalySystem.Scanner.cs
@@ -87,17 +87,24 @@ private void OnScannerUiOpened(EntityUid uid, AnomalyScannerComponent component,
 
     private void OnScannerAfterInteract(EntityUid uid, AnomalyScannerComponent component, AfterInteractEvent args)
     {
-        if (args.Target is not { } target)
-            return;
-        if (!HasComp<AnomalyComponent>(target))
-            return;
-        if (!args.CanReach)
+        if (args.Target is not { } target || !args.CanReach)
             return;
 
-        _doAfter.TryStartDoAfter(new DoAfterArgs(EntityManager, args.User, component.ScanDoAfterDuration, new ScannerDoAfterEvent(), uid, target: target, used: uid)
+        // If interacting with an anomaly, start a scan do-after
+        if (HasComp<AnomalyComponent>(target))
+            _doAfter.TryStartDoAfter(new DoAfterArgs(EntityManager, args.User, component.ScanDoAfterDuration, new ScannerDoAfterEvent(), uid, target: target, used: uid)
+            {
+                DistanceThreshold = 2f
+            });
+
+        // If interacting with another scanner, copy the anomaly data
+        if (component.ScannedAnomaly is not { Valid: true }
+            && TryComp<AnomalyScannerComponent>(args.Target, out var otherScanner)
+            && otherScanner.ScannedAnomaly is {} otherAnomaly)
         {
-            DistanceThreshold = 2f
-        });
+            UpdateScannerWithNewAnomaly(uid, otherAnomaly, component);
+            Popup.PopupEntity(Loc.GetString("anomaly-scanner-scan-copied"), uid);
+        }
     }
 
     private void OnDoAfter(EntityUid uid, AnomalyScannerComponent component, DoAfterEvent args)
diff --git a/Resources/Locale/en-US/anomaly/anomaly.ftl b/Resources/Locale/en-US/anomaly/anomaly.ftl
index 1609d77d914..cce9488b2f6 100644
--- a/Resources/Locale/en-US/anomaly/anomaly.ftl
+++ b/Resources/Locale/en-US/anomaly/anomaly.ftl
@@ -12,6 +12,7 @@ anomaly-particles-omega = Omega particles
 anomaly-particles-sigma = Sigma particles
 
 anomaly-scanner-component-scan-complete = Scan complete!
+anomaly-scanner-scan-copied = Copied anomaly scan data!
 
 anomaly-scanner-ui-title = anomaly scanner
 anomaly-scanner-no-anomaly = No anomaly currently scanned.
@@ -79,7 +80,7 @@ anomaly-generator-flavor-right = v1.1
 anomaly-behavior-unknown = [color=red]ERROR. Cannot be read.[/color]
 
 anomaly-behavior-title = behavior deviation analysis:
-anomaly-behavior-point =[color=gold]Anomaly produces {$mod}% of the points[/color] 
+anomaly-behavior-point =[color=gold]Anomaly produces {$mod}% of the points[/color]
 
 anomaly-behavior-safe = [color=forestgreen]The anomaly is extremely stable. Extremely rare pulsations.[/color]
 anomaly-behavior-slow = [color=forestgreen]The frequency of pulsations is much less frequent.[/color]
@@ -94,4 +95,4 @@ anomaly-behavior-secret = Interference detected. Some data cannot be read
 anomaly-behavior-inconstancy = [color=crimson]Impermanence has been detected. Particle types can change over time.[/color]
 anomaly-behavior-fast = [color=crimson]The pulsation frequency is strongly increased.[/color]
 anomaly-behavior-strenght = [color=crimson]The pulsation power is significantly increased.[/color]
-anomaly-behavior-moving = [color=crimson]Coordinate instability was detected.[/color]
\ No newline at end of file
+anomaly-behavior-moving = [color=crimson]Coordinate instability was detected.[/color]