Trace.cs

using System;
using System.Diagnostics;
using System.Runtime.CompilerServices;
using UnityEngine;

public static class Trace
{
    [Conditional("UNITY_EDITOR")]
    public static void Info(string message, [CallerMemberName] string memberName = "")
    {
        UnityEngine.Debug.Log(Format(memberName, message));
    }

    [Conditional("UNITY_EDITOR")]
    public static void Warning(string message, [CallerMemberName] string memberName = "")
    {
        UnityEngine.Debug.LogWarning(Format(memberName, message));
    }

    [Conditional("UNITY_EDITOR")]
    public static void Error(string message, [CallerMemberName] string memberName = "")
    {
        UnityEngine.Debug.LogError(Format(memberName, message));
    }

    [Conditional("UNITY_EDITOR")]
    public static void Exception(Exception exception, [CallerMemberName] string memberName = "")
    {
        UnityEngine.Debug.LogError(Format(memberName, exception.ToString()));
    }

    private static string Format(string memberName, string message)
    {
        var typeName = GetCallerTypeName();
        var color = ColorUtility.ToHtmlStringRGB(GetColor(typeName));

        return $"[frame:{Time.frameCount}] <color=#{color}>[{typeName}.{memberName}]</color> {message}";
    }

    private static string GetCallerTypeName()
    {
        var type = new StackFrame(skipFrames: 3).GetMethod().DeclaringType;

        while (type != null && type.IsDefined(typeof(CompilerGeneratedAttribute), false))
        {
            type = type.DeclaringType;
        }

        return type?.Name ?? "Unknown";
    }

    private static Color GetColor(string typeName)
    {
        var hash = FNV1aHash(typeName);
        var hue = (hash % 360) / 360f;

        return Color.HSVToRGB(hue, 0.6f, 0.9f);
    }

    private static uint FNV1aHash(string text)
    {
        uint hash = 2166136261;

        foreach (var character in text)
        {
            hash ^= character;
            hash *= 16777619;
        }

        return hash;
    }
}