#!/usr/bin/python
# -*- coding: GBK -*-
#
# @todo: buffÖеÖÏûdebuff
#
# @author: Alee
# @date 2018-1-9 ÏÂÎç09:39:37
# @version 1.0
#
# @note: 
#
#---------------------------------------------------------------------

import ChConfig
import GameWorld
import SkillCommon
import BuffSkill
import IPY_GameWorld

def CheckCanHappen(attacker, defender, effect, tagSkill, **skillkwargs):
    debuffState = effect.GetEffectValue(1)
    if debuffState and debuffState != SkillCommon.GetBuffStateType(tagSkill):
        return False
    
    if effect.GetEffectValue(2):
        if SkillCommon.GetBuffType(tagSkill) != ChConfig.Def_SkillBuffList.get(effect.GetEffectValue(2)):
            return False
    if not effect.GetEffectValue(0):
        return True
    return GameWorld.CanHappen(effect.GetEffectValue(0))