added code from unity

2026-04-06 20:45:22 +02:00
parent a66b4471fa
commit 2872300873
34 changed files with 2164 additions and 2 deletions
--- a/Runtime/GameLogStore.cs
+++ b/Runtime/GameLogStore.cs
@@ -0,0 +1,122 @@
+using System;
+using System.Collections.Generic;
+using UnityEngine;
+
+namespace Jovian.InGameLogging {
+    public sealed class GameLogStore : IGameLogStore {
+        private readonly LogEntry[] buffer;
+        private readonly HashSet<LogChannel> disabledChannels = new();
+        private int head;
+        private int count;
+
+        public int Count => count;
+        public int Capacity => buffer.Length;
+
+        public event Action<LogEntry> OnEntryAdded;
+        public event Action OnCleared;
+
+        public GameLogStore(int capacity = 500) {
+            buffer = new LogEntry[capacity];
+            head = 0;
+            count = 0;
+        }
+
+        public void Add(LogChannel channel, string message) {
+            if(disabledChannels.Contains(channel)) {
+                return;
+            }
+            var entry = new LogEntry(message, channel, Time.time);
+            buffer[head] = entry;
+            head = (head + 1) % buffer.Length;
+            if(count < buffer.Length) {
+                count++;
+            }
+            OnEntryAdded?.Invoke(entry);
+        }
+
+        public void EnableChannel(LogChannel channel) {
+            disabledChannels.Remove(channel);
+        }
+
+        public void DisableChannel(LogChannel channel) {
+            disabledChannels.Add(channel);
+        }
+
+        public bool IsChannelEnabled(LogChannel channel) {
+            return !disabledChannels.Contains(channel);
+        }
+
+        public void Clear() {
+            head = 0;
+            count = 0;
+            OnCleared?.Invoke();
+        }
+
+        public void Clear(LogChannel channel) {
+            var kept = new List<LogEntry>(count);
+            var entries = GetEntries();
+            for(var i = 0; i < entries.Length; i++) {
+                if(entries[i].channel != channel) {
+                    kept.Add(entries[i]);
+                }
+            }
+
+            head = 0;
+            count = 0;
+            for(var i = 0; i < kept.Count; i++) {
+                buffer[i] = kept[i];
+                count++;
+            }
+            head = count % buffer.Length;
+            OnCleared?.Invoke();
+        }
+
+        public ReadOnlySpan<LogEntry> GetEntries() {
+            if(count < buffer.Length) {
+                return new ReadOnlySpan<LogEntry>(buffer, 0, count);
+            }
+            var result = new LogEntry[count];
+            var start = head;
+            for(var i = 0; i < count; i++) {
+                result[i] = buffer[(start + i) % buffer.Length];
+            }
+            return result;
+        }
+
+        public int GetEntries(LogChannel channel, List<LogEntry> results) {
+            results.Clear();
+            var entries = GetEntries();
+            for(var i = 0; i < entries.Length; i++) {
+                if(entries[i].channel == channel) {
+                    results.Add(entries[i]);
+                }
+            }
+            return results.Count;
+        }
+
+        public GameLogSaveData GetSaveData() {
+            var entries = GetEntries();
+            var list = new List<LogEntry>(entries.Length);
+            foreach(var t in entries) {
+                list.Add(t);
+            }
+            return new GameLogSaveData(list);
+        }
+
+        public void RestoreFromSaveData(GameLogSaveData data) {
+            head = 0;
+            count = 0;
+            if(data?.entries == null) {
+                OnCleared?.Invoke();
+                return;
+            }
+            var startIndex = Math.Max(0, data.entries.Count - buffer.Length);
+            for(var i = startIndex; i < data.entries.Count; i++) {
+                buffer[count] = data.entries[i];
+                count++;
+            }
+            head = count % buffer.Length;
+            OnCleared?.Invoke();
+        }
+    }
+}