Continentis/Assets/Scripts/MainGame/Card/CardAssistanceFunctions.cs

using System;
using System.Collections.Generic;
using System.Linq;
using Continentis.MainGame.Character;
using Continentis.MainGame.Commands;
using NUnit.Framework;
using SLSFramework.General;
using UnityEngine;

namespace Continentis.MainGame.Card
{
    #region Fundamental
    public partial class CardLogicBase
    {
        public bool HasTag(string tag)
        {
            return tags.Contains(tag);
        }

        public List<string> GetElementTags(List<string> tags = null)
        {
            tags ??= this.tags;
            return tags.Filtered((tag) => MainGameManager.Instance.elementTags.Contains(tag));
        }
        
        public bool HasKeyword(string keyword)
        {
            return contentSubmodule.keywords.Contains(keyword);
        }
    }
    #endregion

    #region Command

    public partial class CardLogicBase
    {
        /// <summary>
        /// 创建一个命令组，组内命令按顺序执行
        /// </summary>
        /// <param name="commands">命令模板</param>
        protected CommandGroup SingleCommandGroup(params CommandBase[] commands)
        {
            return SingleCommandGroup(ExecutionMode.Parallel, commands);
        }
        
        /// <summary>
        /// 创建一个命令组，组内命令按指定顺序执行
        /// </summary>
        /// <param name="executionMode">执行模式，顺序或并行</param>
        /// <param name="commands">命令模板</param>
        protected virtual CommandGroup SingleCommandGroup(
            ExecutionMode executionMode = ExecutionMode.Parallel, params CommandBase[] commands)
        {
            CommandGroup singleGroup = new CommandGroup(executionMode);
                
            foreach (CommandBase template in commands)
            {
                singleGroup.AddCommand(template.Clone());
            }
            
            return singleGroup;
        }
        
        /// <summary>
        /// 对目标列表中的每个目标，依次执行一组有参函数命令，每组命令的参数为targetList中的个体，主体Group顺序执行，单体Group并行执行。
        /// </summary>
        /// <param name="targetList">目标列表</param>
        /// <param name="singleCommands">单体命令模板</param>
        protected CommandGroup TargetListCommandGroup(List<CharacterBase> targetList, 
            params CommandBase[] singleCommands)
        {
            return TargetListCommandGroup(targetList, ExecutionMode.Sequential, ExecutionMode.Parallel, singleCommands);
        }
        
        /// <summary>
        /// 对目标列表中的每个目标，依次执行一组有参函数命令，每组命令的参数为targetList中的个体。
        /// </summary>
        /// <param name="targetList">目标列表</param>
        /// <param name="mainExecutionMode">主体Group（各个目标）的执行顺序</param>
        /// <param name="singleExecutionMode">单体Group（一个目标中指令）的执行顺序</param>
        /// <param name="singleCommands">单体命令模板</param>
        protected virtual CommandGroup TargetListCommandGroup(
            List<CharacterBase> targetList, ExecutionMode mainExecutionMode = ExecutionMode.Sequential,
            ExecutionMode singleExecutionMode = ExecutionMode.Parallel, 
            params CommandBase[] singleCommands)
        {
            CommandGroup mainGroup = new CommandGroup(mainExecutionMode);
            
            foreach (CharacterBase target in targetList)
            {
                CommandGroup singleGroup = new CommandGroup(singleExecutionMode);
                
                foreach (CommandBase template in singleCommands)
                {
                    CommandBase clone = template.Clone();
                    
                    if (clone is CommandGroup group)
                    {
                        foreach (CommandBase cmd in group.commands)
                        {
                            cmd.selfContext.context["Target"] = target;
                        }
                    }
                    
                    clone.selfContext.context["Target"] = target;
                    singleGroup.AddCommand(clone);
                }
                
                mainGroup.AddCommand(singleGroup);
            }
            
            return mainGroup;
        }
    }

    #endregion

    #region Attack
    public partial class CardLogicBase
    {
        /// <summary>
        /// 获取最终伤害
        /// </summary>
        /// <param name="target">目标</param>
        /// <param name="elementalTags">元素标签，若为null则使用卡牌的元素标签</param>
        public virtual int GetFinalDamage(CharacterBase target, List<string> elementalTags = null)
        {
            return GetFinalDamage(target, elementalTags, out _, out _, out _, out _);
        }

        protected virtual int GetFinalDamage(CharacterBase target, List<string> elementalTags,
            out float baseDamageAfterOffset, out float elementalMultiplier, out float magicMultiplier, out float finalMultiplier)
        {
            elementalTags ??= GetElementTags();

            //----计算基础伤害增量----
            int physicsOffset = 0;
            if (HasTag("Physics") || HasKeyword("Slash") || HasKeyword("Prick") || HasKeyword("Strike"))
            {
                physicsOffset = user.GetAttribute("PhysicsDamageDealtOffset"); //物理伤害基础增量
            }

            int magicOffset = 0;
            if (HasTag("Magic") || HasKeyword("Arcane") || HasKeyword("Sorcery"))
            {
                magicOffset = user.GetAttribute("MagicDamageDealtOffset"); //魔法伤害基础增量
            }

            //----计算伤害因数----
            
            //计算元素伤害加成，注意，“物理Physics”也是一种元素，因此下方没有“通用物理伤害加成”的计算
            elementalMultiplier = 1; 
            foreach (string element in elementalTags)
            {
                elementalMultiplier *= user.GetRawAttribute(element + "DamageDealtMultiplier", 1) *
                                       target.GetRawAttribute(element + "DamageGainMultiplier", 1);
            }

            //计算通用的魔法伤害加成
            magicMultiplier = 1;
            if (HasTag("Magic") || HasKeyword("Arcane") || HasKeyword("Sorcery"))
            {
                magicMultiplier = user.GetRawAttribute("MagicDamageDealtMultiplier", 1) *
                                  target.GetRawAttribute("MagicDamageGainMultiplier", 1);
            }

            //计算最终伤害加成
            finalMultiplier = user.GetRawAttribute("FinalDamageDealtMultiplier", 1) *
                              target.GetRawAttribute("FinalDamageGainMultiplier", 1);

            //----计算最终伤害----
            baseDamageAfterOffset = attributeSubmodule.GetCurrentAttribute("Damage") + physicsOffset + magicOffset;

            float finalDamage = baseDamageAfterOffset * elementalMultiplier * magicMultiplier * finalMultiplier;

            return Mathf.RoundToInt(finalDamage);
        }
    }
    #endregion
    
    #region Attributes 
    public partial class CardLogicBase
    {
        /// <summary>
        /// 设置可变属性值
        /// </summary>
        /// <param name="attributeName">属性名，通常为</param>
        /// <param name="additive">是否为叠加，true为叠加，false为覆盖，true时，originalValue为外部传入值</param>
        /// <param name="originalValue">原始伤害值，仅在additive为true时有效，否则此值被覆盖为BaseAttribute</param>
        /// <param name="baseOffset">伤害增量</param>
        public void SetVariableAttribute(string attributeName, int baseOffset, bool additive = false, int originalValue = 0)
        {
            string baseName = "Base" + attributeName;
            string baseOffsetName = baseName + "Offset";
            
            if (!additive) originalValue = GetAttribute(baseName);
            
            SetAttribute(attributeName, originalValue);
            SetAttribute(baseOffsetName, baseOffset);
            ModifyAttribute(attributeName, baseOffset);
        }
        
        /// <summary>
        /// 检查卡牌是否具有某属性
        /// </summary>
        public bool HasAttribute(string attributeName)
        {
            return attributeSubmodule.attributeGroup.current.ContainsKey(attributeName);
        }
        
        /// <summary>
        /// 获取卡牌的属性值
        /// </summary>
        public int GetAttribute(string attributeName, int defaultValue = 0)
        {
            return attributeSubmodule.GetRoundCurrentAttribute(attributeName, defaultValue);
        }
        
        public float GetRawAttribute(string attributeName, float defaultValue = 0)
        {
            return attributeSubmodule.GetCurrentAttribute(attributeName, defaultValue);
        }
        
        /// <summary>
        /// 设置卡牌的属性值
        /// </summary>
        public void SetAttribute(string attributeName, int value)
        {
            attributeSubmodule.attributeGroup.current[attributeName] = value;
        }
        
        /// <summary>
        /// 设置卡牌的属性值
        /// </summary>
        public void SetAttribute(string attributeName, float value)
        {
            attributeSubmodule.attributeGroup.current[attributeName] = value;
        }
        
        /// <summary>
        /// 修改卡牌的属性值
        /// </summary>
        public void ModifyAttribute(string attributeName, int delta)
        {
            attributeSubmodule.attributeGroup.current[attributeName] += delta;
        }
    }
    #endregion

    #region CombatResoures
    public partial class CardLogicBase
    {
        
    }
    #endregion
}