Continentis/Assets/Scripts/MainGame/Base/AttributeGroup.cs

using System.Collections.Generic;
using Sirenix.OdinInspector;
using Unity.VisualScripting;
using UnityEngine;

namespace Continentis.MainGame
{
    public partial class AttributeGroup
    {
        /// <summary>
        /// 基础属性，不会改变，通常情况下不会直接使用
        /// </summary>
        [DictionaryDrawerSettings(KeyColumnWidth = 400)]
        public Dictionary<string, float> original;
        
        /// <summary>
        /// 当前属性，会受到buff和其他效果的影响
        /// </summary>
        [DictionaryDrawerSettings(KeyColumnWidth = 400)]
        public Dictionary<string, float> current;

        public AttributeGroup(Dictionary<string, float> original)
        {
            this.original = new Dictionary<string, float>();
            this.current = new Dictionary<string, float>();
            
            this.original.AddRange(original);
            this.current.AddRange(original);
        }
        
        public AttributeGroup(Dictionary<string, float> original, Dictionary<string, string> endowing)
        {
            this.original = new Dictionary<string, float>();
            this.current = new Dictionary<string, float>();
            
            this.original.AddRange(original);
            this.current.AddRange(original);

            SetUpEndowments(endowing);
        }
        
        public void SetUpEndowments(Dictionary<string, string> endowing)
        {
            if (endowing == null || endowing.Count == 0)
            {
                return;
            }
            
            foreach (KeyValuePair<string, string> endowment in endowing)
            {
                if (string.IsNullOrEmpty(endowment.Value))
                {
                    current.Add(endowment.Key, 0);
                }
                else if (float.TryParse(endowment.Value, out float value))
                {
                    current.Add(endowment.Key, value);
                }
                else
                {
                    current.Add(endowment.Key, original.GetValueOrDefault(endowment.Value, 0));
                }
            }
        }
    }
    
    public partial class AttributeGroup
    {
        public void ResetAttribute(string attributeName)
        {
            if (original.TryGetValue(attributeName, out float originalAttribute))
            {
                current[attributeName] = originalAttribute;
            }
        }
        
        public void ModifyAttribute(string attributeName, 
            float numericChange, float percentageChangeOfAccumulation, float percentChangeOfMultiplication)
        {
            current[attributeName] += numericChange;
            current[attributeName] = (1 + percentageChangeOfAccumulation) * current[attributeName];
            current[attributeName] = percentChangeOfMultiplication * current[attributeName];
        }
    }

    public partial class AttributeGroup
    {
        public void ApplyAllAttributes()
        {
            foreach (KeyValuePair<string, float> attribute in original)
            {
                current[attribute.Key] = attribute.Value;
            }
        }
    }
}