zzz_REBIRTH__Utils/Scripts/GameOptions/ExtensionMethods.cs

using System.Collections.Generic;
using System.Linq;

public static class ExtensionMethods
{
    public static bool GetBool(this Dictionary<string, string> dictionary, string key)
    {
        if (dictionary.ContainsKey(key))
        {
            var output = false;
            bool.TryParse(dictionary[key], out output);
            return output;
        }

        return false;
    }

    //public static void SetBool(this Dictionary<string, string> dictionary, string key, bool value)
    //{
    //    if (dictionary.ContainsKey(key))
    //        dictionary[key] = value.ToString();
    //    else
    //        dictionary.Add(key, value.ToString());
    //}

    public static string GetString(this Dictionary<string, string> dictionary, string key)
    {
        if (dictionary.ContainsKey(key))
        {
            return dictionary[key];
        }

        return string.Empty;
    }

    //public static void SetString(this Dictionary<string, string> dictionary, string key, string value)
    //{
    //    if (dictionary.ContainsKey(key))
    //        dictionary[key] = value;
    //    else
    //        dictionary.Add(key, value);
    //}

    public static int GetInt(this Dictionary<string, string> dictionary, string key)
    {
        if (dictionary.ContainsKey(key))
        {
            var output = 0;
            int.TryParse(dictionary[key], out output);
            return output;
        }

        return 0;
    }

    //public static void SetInt(this Dictionary<string, string> dictionary, string key, int value)
    //{
    //    if (dictionary.ContainsKey(key))
    //        dictionary[key] = value.ToString();
    //    else
    //        dictionary.Add(key, value.ToString());
    //}

    public static void Set(this Dictionary<string, string> dictionary, string key, object value)
    {
        if (dictionary.ContainsKey(key))
            dictionary[key] = value.ToString();
        else
            dictionary.Add(key, value.ToString());
    }



    // EntityAlive extensions for attack targeting

    public static Ray GetAttackRay(this EntityAlive entityAlive)
    {
        return new Ray(entityAlive.GetAttackOrigin(), entityAlive.GetAttackVector());
    }

    public static Vector3 GetAttackOrigin(this EntityAlive entityAlive)
    {
        Vector3 v = entityAlive.position + new Vector3(0f, entityAlive.GetAttackHeight(), 0f);
        return v;
    }

    /// <summary>
    /// Gets a height closer to ground level than the eyes height
    /// </summary>
    /// <param name="entityAlive"></param>
    /// <returns></returns>
    public static float GetAttackHeight(this EntityAlive entityAlive)
    {
        /*
        // disabled 21/06/2024 - todo: find a better formula
        var rightArm = entityAlive.GetComponentsInChildren<Collider>().Where(x => x.CompareTag("E_BP_RArm")).FirstOrDefault();
        if (rightArm != null)
        {
            var worldPos = entityAlive.transform.position;
            var rArmPos = rightArm.transform.position;
            var armHeight = MathF.Abs(rArmPos.y - worldPos.y);
            //Log.Out($"entity: {entityAlive}, worldPos: {worldPos}, armPos: {rArmPos}, armHeight: {armHeight}");
            return armHeight;
        }*/

        // load generic default values?

        var walkType = entityAlive.GetWalkType();
        if (walkType == 21) return 0.2f; // 21 is crawler
        if (walkType == 22) return 0.5f; // 22 is spider

        // any other case?

        return 0.7f; // because tall zombies can't hit snakes...
    }

    public static Vector3 GetAttackVector(this EntityAlive entityAlive)
    {
        var myTarget = entityAlive.GetAttackTarget();

        if (myTarget == null) return entityAlive.GetDefaultLookVector();

        var col = myTarget.GetComponentsInChildren<Collider>().Where(x => x.CompareTag(RebirthUtilities.GetRandomBodyTag())).FirstOrDefault();

        if (col == null) return entityAlive.GetDefaultLookVector();

        Vector3 v = (col.transform.position - (entityAlive.transform.position + new Vector3(0f, entityAlive.GetAttackHeight(), 0f)));
        //Log.Out($"Attack vector: {v}");
        return v;
    }

    /// <summary>
    /// Gets the base class(EntityAlive) default look vector
    /// </summary>
    /// <param name="entityAlive"></param>
    /// <returns></returns>
    public static Vector3 GetDefaultLookVector(this EntityAlive entityAlive)
    {
        float num = Mathf.Cos(entityAlive.rotation.y * 0.0175f - MathF.PI);
        float num2 = Mathf.Sin(entityAlive.rotation.y * 0.0175f - MathF.PI);
        float num3 = 0f - Mathf.Cos(entityAlive.rotation.x * 0.0175f);
        float y = Mathf.Sin(entityAlive.rotation.x * 0.0175f);
        return new Vector3(num2 * num3, y, num * num3);
    }
}