Work in progress

UniverseGenTweaks/README.md

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+# UniverseGenTweak
+
+#### Universe Generator Tweak
+#### 宇宙生成参数调节
+
+## Usage
+* More options on universe creation
+* Can set maximum star count in config file.
+
+## 使用说明
+* 生成宇宙时提供更多选项
+* 可以在配置文件中设置最大恒星数

UniverseGenTweaks/UniverseGenTweaks.cs

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+using System.Collections.Generic;
+using System.Reflection.Emit;
+using BepInEx;
+using BepInEx.Configuration;
+using HarmonyLib;
+using UnityEngine;
+using UnityEngine.UI;
+
+namespace UniverseGenTweaks;
+
+[BepInPlugin(PluginInfo.PLUGIN_GUID, PluginInfo.PLUGIN_NAME, PluginInfo.PLUGIN_VERSION)]
+public class UniverseGenTweaks : BaseUnityPlugin
+{
+    private new static readonly BepInEx.Logging.ManualLogSource Logger =
+        BepInEx.Logging.Logger.CreateLogSource(PluginInfo.PLUGIN_NAME);
+
+    private bool _cfgEnabled = true;
+    private static int _maxStarCount = 64;
+    private static float _minDist = 2f;
+    private static float _maxDist = 3.2f;
+    private static float _flatten = 0.18f;
+
+    private static Text _minDistTitle;
+    private static Text _maxDistTitle;
+    private static Text _flattenTitle;
+    private static Slider _minDistSlider;
+    private static Slider _maxDistSlider;
+    private static Slider _flattenSlider;
+    private static Text _minDistText;
+    private static Text _maxDistText;
+    private static Text _flattenText;
+
+    private void Awake()
+    {
+        _cfgEnabled = Config.Bind("General", "Enabled", _cfgEnabled, "enable/disable this plugin").Value;
+        _maxStarCount = Config.Bind("General", "MaxStarCount", _maxStarCount,
+                new ConfigDescription("Maximum star count for galaxy creation",
+                    new AcceptableValueRange<int>(32, 1024), new {}))
+            .Value;
+        Harmony.CreateAndPatchAll(typeof(UniverseGenTweaks));
+    }
+
+    private static void createSliderWithText(Slider orig, out Text title, out Slider slider, out Text text)
+    {
+        var origText = orig.transform.parent.GetComponent<Text>();
+        title = Object.Instantiate(origText, origText.transform.parent);
+        slider = title.transform.FindChildRecur("Slider").GetComponent<Slider>();
+        text = slider.transform.FindChildRecur("Text").GetComponent<Text>();
+    }
+
+    private static void transformDeltaY(Transform trans, float delta)
+    {
+        var pos = trans.position;
+        pos.y += delta;
+        trans.position = pos;
+    }
+    
+    [HarmonyPostfix]
+    [HarmonyPatch(typeof(UIGalaxySelect), "_OnInit")]
+    private static void PatchGalaxyUI_OnInit(UIGalaxySelect __instance)
+    {
+        __instance.starCountSlider.maxValue = _maxStarCount;
+
+        createSliderWithText(__instance.starCountSlider, out _minDistTitle, out _minDistSlider, out _minDistText);
+        createSliderWithText(__instance.starCountSlider, out _maxDistTitle, out _maxDistSlider, out _maxDistText);
+        createSliderWithText(__instance.starCountSlider, out _flattenTitle, out _flattenSlider, out _flattenText);
+
+        _minDistTitle.name = "min-dist";
+        _minDistSlider.minValue = 10f;
+        _minDistSlider.maxValue = _maxDist * 10f;
+        _minDistSlider.value = _minDist * 10f;
+
+        _maxDistTitle.name = "max-dist";
+        _maxDistSlider.minValue = _minDist * 10f;
+        _maxDistSlider.maxValue = 100f;
+        _maxDistSlider.value = _maxDist * 10f;
+
+        _flattenTitle.name = "flatten";
+        _flattenSlider.minValue = 1f;
+        _flattenSlider.maxValue = 50f;
+        _flattenSlider.value = _flatten * 50f;
+
+        transformDeltaY(_minDistTitle.transform, -0.3573f);
+        transformDeltaY(_maxDistTitle.transform, -0.3573f * 2);
+        transformDeltaY(_flattenTitle.transform, -0.3573f * 3);
+        transformDeltaY(__instance.resourceMultiplierSlider.transform.parent, -0.3573f * 3);
+        transformDeltaY(__instance.sandboxToggle.transform.parent, -0.3573f * 3);
+        transformDeltaY(__instance.propertyMultiplierText.transform, -0.3573f * 3);
+        transformDeltaY(__instance.addrText.transform.parent, -0.3573f * 3);
+    }
+
+    [HarmonyPrefix]
+    [HarmonyPatch(typeof(UIGalaxySelect), "_OnOpen")]
+    private static void PatchGalaxyUI_OnOpen(UIGalaxySelect __instance)
+    {
+        if (Localization.language == Language.zhCN)
+        {
+            _minDistTitle.text = "恒星/步进距离";
+            _maxDistTitle.text = "步进最大距离";
+            _flattenTitle.text = "扁平度";
+        }
+        else
+        {
+            _minDistTitle.text = "Star/Step Distance";
+            _maxDistTitle.text = "Step Distance Max";
+            _flattenTitle.text = "Flatten";
+        }
+        _minDistText.text = _minDist.ToString();
+        _maxDistText.text = _maxDist.ToString();
+        _flattenText.text = _flatten.ToString();
+    }
+
+    [HarmonyPostfix]
+    [HarmonyPatch(typeof(UIGalaxySelect), "_OnRegEvent")]
+    private static void PatchGalaxyUI_OnRegEvent(UIGalaxySelect __instance)
+    {
+        _minDistSlider.onValueChanged.RemoveAllListeners();
+        _minDistSlider.onValueChanged.AddListener(val =>
+        {
+            var newVal = val / 10f;
+            if (newVal.Equals(_minDist)) return;
+            _minDist = newVal;
+            _maxDistSlider.minValue = newVal * 10f;
+            _minDistText.text = _minDist.ToString();
+            __instance.SetStarmapGalaxy();
+        });
+        _maxDistSlider.onValueChanged.RemoveAllListeners();
+        _maxDistSlider.onValueChanged.AddListener(val =>
+        {
+            var newVal = val / 10f;
+            if (newVal.Equals(_maxDist)) return;
+            _maxDist = newVal;
+            _minDistSlider.maxValue = newVal * 10f;
+            _maxDistText.text = _maxDist.ToString();
+            __instance.SetStarmapGalaxy();
+        });
+        _flattenSlider.onValueChanged.RemoveAllListeners();
+        _flattenSlider.onValueChanged.AddListener(val =>
+        {
+            var newVal = val / 50f;
+            if (newVal.Equals(_maxDist)) return;
+            _flatten = newVal;
+            _flattenText.text = _flatten.ToString();
+            __instance.SetStarmapGalaxy();
+        });
+    }
+
+    [HarmonyPrefix]
+    [HarmonyPatch(typeof(GalaxyData), MethodType.Constructor)]
+    static bool PatchGalaxyData(GalaxyData __instance)
+    {
+        __instance.astrosData = new AstroData[(_maxStarCount + 1) * 100];
+        return false;
+    }
+
+    [HarmonyTranspiler]
+    [HarmonyPatch(typeof(UniverseGen), "CreateGalaxy")]
+    static IEnumerable<CodeInstruction> PatchCreateGalaxy(IEnumerable<CodeInstruction> instructions)
+    {
+        foreach (var instruction in instructions)
+        {
+            if (instruction.opcode == OpCodes.Call &&
+                instruction.OperandIs(AccessTools.Method(typeof(UniverseGen), "GenerateTempPoses")))
+            {
+                var pop = new CodeInstruction(OpCodes.Pop);
+                yield return pop;
+                yield return pop;
+                yield return pop;
+                yield return pop;
+                yield return new CodeInstruction(OpCodes.Ldsfld, AccessTools.Field(typeof(UniverseGenTweaks), "_minDist"));
+                yield return new CodeInstruction(OpCodes.Ldsfld, AccessTools.Field(typeof(UniverseGenTweaks), "_minDist"));
+                yield return new CodeInstruction(OpCodes.Ldsfld, AccessTools.Field(typeof(UniverseGenTweaks), "_maxDist"));
+                yield return new CodeInstruction(OpCodes.Ldsfld, AccessTools.Field(typeof(UniverseGenTweaks), "_flatten"));
+            }
+            yield return instruction;
+        }
+    }
+
+    [HarmonyTranspiler]
+    [HarmonyPatch(typeof(UIGalaxySelect), "OnStarCountSliderValueChange")]
+    static IEnumerable<CodeInstruction> PatchStarCountOnValueChange(IEnumerable<CodeInstruction> instructions)
+    {
+        foreach (var instruction in instructions)
+        {
+            if (instruction.opcode == OpCodes.Ldc_I4_S && instruction.OperandIs(80))
+            {
+                yield return new CodeInstruction(OpCodes.Ldc_I4, _maxStarCount);
+            }
+            else
+            {
+                yield return instruction;
+            }
+        }
+    }
+}

UniverseGenTweaks/UniverseGenTweaks.csproj

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+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>netstandard2.0</TargetFramework>
+    <AssemblyName>UniverseGenTweaks</AssemblyName>
+    <BepInExPluginGuid>org.soardev.universegentweaks</BepInExPluginGuid>
+    <Description>DSP MOD - UniverseGenTweaks</Description>
+    <Version>1.0.0</Version>
+    <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
+    <LangVersion>latest</LangVersion>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="BepInEx.Core" Version="5.*" />
+    <PackageReference Include="BepInEx.PluginInfoProps" Version="1.*" />
+    <PackageReference Include="DysonSphereProgram.GameLibs" Version="*-r.*" />
+    <PackageReference Include="UnityEngine.Modules" Version="2018.4.12" IncludeAssets="compile" />
+  </ItemGroup>
+
+  <ItemGroup Condition="'$(TargetFramework.TrimEnd(`0123456789`))' == 'net'">
+    <PackageReference Include="Microsoft.NETFramework.ReferenceAssemblies" Version="1.0.2" PrivateAssets="all" />
+  </ItemGroup>
+
+  <Target Name="PostBuild" AfterTargets="PostBuildEvent">
+    <Exec Command="del /F /Q package\$(ProjectName)-$(Version).zip&#xA;zip -9 -j package/$(ProjectName)-$(Version).zip $(TargetPath) package/icon.png package/manifest.json README.md" />
+  </Target>
+</Project>

UniverseGenTweaks/package/manifest.json

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+{
+  "name": "UniverseGenTweaks",
+  "version_number": "1.0.0",
+  "website_url": "https://github.com/soarqin/DSP_Mods/tree/master/UniverseGenTweaks",
+  "description": "#### Universe Generator Tweaks / 宇宙生成参数调节",
+  "dependencies": [
+    "xiaoye97-BepInEx-5.4.17"
+  ]
+}