From 6ca0e5f6e10b20b5ba15d3d607609b0a9e8347dd9b86f58076764cfa09d0c459 Mon Sep 17 00:00:00 2001
From: copecone <controld3785@gmail.com>
Date: Sat, 30 May 2026 23:35:56 +0900
Subject: [PATCH] Fix Random Seed Parsing and Assignment to `RenderSettings` in
 `RenderButton`

---
 Core/RenderManager.cs |  7 ++++++-
 UI/RenderButton.cs    | 20 +++++++++++++++++---
 2 files changed, 23 insertions(+), 4 deletions(-)

diff --git a/Core/RenderManager.cs b/Core/RenderManager.cs
index d25c6c1..d44bdd3 100644
--- a/Core/RenderManager.cs
+++ b/Core/RenderManager.cs
@@ -10,6 +10,7 @@ using ADOFAIRenderer.Util.FFmpeg;
 using MelonLoader;
 using MelonLoader.Utils;
 using UnityEngine;
+using Random = UnityEngine.Random;
 using ThreadPriority = System.Threading.ThreadPriority;
 
 namespace ADOFAIRenderer.Core
@@ -63,8 +64,9 @@ namespace ADOFAIRenderer.Core
             public string Codec;
             public double EndWaitTime;
             public bool ShowHitText;
+            public int? RandomSeed;
 
-            public RenderSettings(double targetFPS, double videoFPS, int renderWidth, int renderHeight, int bitrate, string codec, double endWaitTime, bool showHitText)
+            public RenderSettings(double targetFPS, double videoFPS, int renderWidth, int renderHeight, int bitrate, string codec, double endWaitTime, bool showHitText, int? randomSeed)
             {
                 TargetFPS = targetFPS;
                 VideoFPS = videoFPS;
@@ -76,6 +78,8 @@ namespace ADOFAIRenderer.Core
                 Codec = codec;
                 EndWaitTime = endWaitTime;
                 ShowHitText = showHitText;
+                
+                RandomSeed = randomSeed;
             }
         }
 
@@ -348,6 +352,7 @@ namespace ADOFAIRenderer.Core
             GCS.nextSpeedRun = 1;
             GCS.customLevelIndex = 0;
             
+            if (Configuration.RandomSeed.HasValue) Random.InitState(Configuration.RandomSeed.Value);
             ADOBase.loader.LoadSceneWithTransition(WipeDirection.StartsFromRight, "scnGame");
             skipPressToStart = true;
             _renderSetup = true;
diff --git a/UI/RenderButton.cs b/UI/RenderButton.cs
index a386210..77100f9 100644
--- a/UI/RenderButton.cs
+++ b/UI/RenderButton.cs
@@ -17,6 +17,7 @@ namespace ADOFAIRenderer.UI
         [SerializeField] private TMP_InputField renderHeightInput = null!;
         [SerializeField] private TMP_InputField bitrateInput = null!;
         [SerializeField] private TMP_InputField waitAfterEndInput = null!;
+        [SerializeField] private TMP_InputField randomSeedInput = null!;
 
         [Header("Dropdown")]
         [SerializeField] private TMP_Dropdown codecDropdown = null!;  
@@ -78,11 +79,23 @@ namespace ADOFAIRenderer.UI
                 Melon<RenderMod>.Logger.Error("올바르지 않은 Bitrate 값입니다. 0보다 큰 정수여야 합니다.");
                 return;
             }
-            if (!double.TryParse(waitAfterEndInput.text, out var waitAfterEnd) || waitAfterEnd <= 0)
+            if (!double.TryParse(waitAfterEndInput.text, out var waitAfterEnd) || waitAfterEnd < 0)
             {
-                Melon<RenderMod>.Logger.Error("올바르지 않은 Wait After End 값입니다. 0보다 큰 숫자여야 합니다.");
+                Melon<RenderMod>.Logger.Error("올바르지 않은 Wait After End 값입니다. 0 이상의 숫자여야 합니다.");
                 return;
             }
+            
+            int? parsedRandomSeed = null;
+            var randomSeedText = randomSeedInput.text.Truncate(int.MaxValue);
+            if (!randomSeedText.IsNullOrEmpty())
+            {
+                if (!int.TryParse(randomSeedText, out var seedVal))
+                {
+                    Melon<RenderMod>.Logger.Error("올바르지 않은 Random Seed 값입니다. 비어 있거나 정수여야 합니다.");
+                    return;
+                }
+                parsedRandomSeed = seedVal;
+            }
 
             if (RenderManager.Instance)
             {
@@ -105,7 +118,8 @@ namespace ADOFAIRenderer.UI
                     Bitrate = bitrate,
                     Codec = selectedCodecName,
                     EndWaitTime = waitAfterEnd,
-                    ShowHitText = showHitText
+                    ShowHitText = showHitText,
+                    RandomSeed = parsedRandomSeed
                 };
             }