Create UIPlanetShieldDetailPatches.cs

Author: Awbugl

src/Patches/Hooks/UI/UIPlanetShieldDetailPatches.cs

@@ -0,0 +1,39 @@
+using System;
+using System.Collections.Generic;
+using System.Reflection.Emit;
+using HarmonyLib;
+
+namespace ProjectGenesis.Patches
+{
+    /// <summary>
+    /// 护盾填充度显示由四舍五入调整为截断
+    /// </summary>
+    public static class UIPlanetShieldDetailPatches
+    {
+        [HarmonyTranspiler]
+        [HarmonyPatch(typeof(UIPlanetShieldDetail), nameof(UIPlanetShieldDetail.Refresh))]
+        [HarmonyPatch(typeof(UIZS_PlanetaryShieldInfo), nameof(UIZS_PlanetaryShieldInfo.Refresh))]
+        [HarmonyPatch(typeof(UIFieldGeneratorWindow), nameof(UIFieldGeneratorWindow.Refresh))]
+        public static IEnumerable<CodeInstruction> Refresh_Transpiler(IEnumerable<CodeInstruction> instructions)
+        {
+            var matcher = new CodeMatcher(instructions);
+
+            while (true)
+            {
+                matcher.MatchForward(true, new CodeMatch(OpCodes.Ldstr, "0.00%"), new CodeMatch(OpCodes.Call));
+
+                if (matcher.IsInvalid) break;
+
+                matcher.SetAndAdvance(OpCodes.Call, AccessTools.Method(typeof(UIPlanetShieldDetailPatches), nameof(TruncatePercent)));
+            }
+
+            return matcher.InstructionEnumeration();
+        }
+
+        public static string TruncatePercent(ref double value, string format)
+        {
+            var truncated = Math.Truncate(value * 10000.0) / 100.0;
+            return truncated.ToString("0.00") + "%";
+        }
+    }
+}