在Python对象工厂中使用动态变量

下面的代码是一个片段,用于接收集群大小(遭遇难度)、玩家所在游戏的行为以及玩家从数据库中选择敌人并创建它们。这呈现了假设玩家处于第1幕和第1级的测试用例,并使用了为测试目的编写的单个技能。

EnemyDatabase={'1':{'1':{'Cultist':{'spawn':{'spawnrate':[0, 100], 'ClusterValue':2, 'EnemyLevelRange':(1, 3), 'HpPerLevel':20, 'XpPerLevel':2},
                                    'Fighter':{MaxHp:50, death_function:monster_death},
                                    'Skill':{'type' : 'low', 'TitanicOnslaught':(1, 1, .1, .2, 2)},
                                    'Corpse':{'DrainValue':None, 'XpValue':10, 'PreviouslyDrained':[False, False]},
                                    'AI':BasicMonster,
                                    'Object':{'name':'Cultist'}}}}}

SkillDatabase={'TitanicOnslaught':{'function':CastTitanicOnslaught, 'flags':['melee']}}

def GatherSpawnPool(PlayerLevel, EnemyDatabase):
    SpawnDict={}
    for key, value in EnemyDatabase[str(GameProgression.Act)]:
        if int(key)<=PlayerLevel:
            i=key
            for key, value in EnemyDatabase[str(GameProgression.Act)][i]:
                SpawnDict.update({key:value})
    return SpawnDict

def MobSelector(SpawnPool):
    #Select the enemies that will be spawned for this encounter from the spawn pool
    i=0
    EnemiesToSpawn=[]
    while i <= EncounterClusterSize:
        num=random.randrange(0.001, 100)
        for key in SpawnPool:
            if  num >= SpawnPool[key]['spawn']['spawnrate'][0] and num <= SpawnPool[key]['spawn']['spawnrate'][1]:
                EnemiesToSpawn.append(key)
                i+= SpawnPool[key]['spawn']['ClusterValue']
    return EnemiesToSpawn

def DynamicVariable(VarName, Value):
    return exec Varname+Value

def SkillFactory(SkillValues, SkillDatabase):
    if SkillValues['type']=='low':
        EntitySkills=[]
        for key, value in SkillValues:
            Flags=[]
            for x in SkillDatabase[key][flags]:
                Flags.append(exec x+"=True")
            EntitySkills.append(exec key+"=Skill(function=SkillDatabase[key]['function'], arguments=value, flags=Flags, **SkillValues['other'])")
        SkillStuff=LowActorSkill(AvailableSkills=EntitySkills, Cooldowns=[0 **len(EntitySkills)])
        return SkillStuff
        exec ""
    elif SkillValues['type']=='high':
        pass

def SpawnMobs(MobsToSpawn, SpawnPool, SkillDatabase):
    SpawnedEnemies=[]
    for enemy in MobsToSpawn:
        FighterComponent=Fighter(**SpawnPool[enemy]['Fighter'])
        CorpseComponent=Corpse(**SpawnPool[enemy]['Corpse'])
        SkillComponent=SkillFactory(SpawnPool[enemy]['Skill'], SkillDatabase)
        SpawnedEnemies.append(exec enemy + "=Object(ai=SpawnPool[enemy]['AI'], fighter=FighterComponent, corpse=CorpseComponent, skill=SkillComponent, **SpawnPool['enemy']['Object'])")
        return SpawnedEnemies

def MobFactory():
    global player, SkillDatabase, EnemyDatabase
    SpawnPool=GatherSpawnPool(player.level, EnemyDatabase)
    MobsToSpawn=MobSelector(SpawnPool)
    SpawnedMobs=SpawnMobs(MobsToSpawnl, SpawnPool, SkillDatabase)
    #FUNCTION TO PICK SPOTS FOR THE ENEMIES TO GO AND EDIT THEIR MAPX AND MAPY GOES HERE
    return SpawnedMobs

代码显然不起作用,因为我使用exec语句作为参数,但我无法找到解决方法。目标从数据库中选择的敌人获得信息,以创建字符串所指示的技能对象。我知道动态命名变量通常是不好的做法,但它们永远不会被显式引用。游戏AI模块将扫描轮到它的实体的所有可用能力(只有25种可能性),并根据其可用的操作运行适当的流程。我的问题是上面的代码如何将动态命名和创建的对象附加到列表中?我确信这段代码中还有一些其他的小错误,但我真的无法测试这些错误,直到我通过这一点。此外,我相信有很多方法可以加快或改进它,但现在我正在“让它工作,让它正确,让它快速”中的“让它运转”部分

请随意编辑这个问题,因为我不是最擅长解释自己的人,同时也让它与社区更相关。