-----------------
--英雄：恐怖利刃
--技能：惑幻
--键位：W
--类型：无目标
--作者：Меня завут Зона!
-----------------
local X = {}
local bot = GetBot()

local J = require( GetScriptDirectory()..'/FunLib/jmz_func')
local U = require( GetScriptDirectory()..'/AuxiliaryScript/Generic')

--初始数据
local ability = bot:GetAbilityByName('terrorblade_metamorphosis')
local nKeepMana, nMP, nHP, nLV, hEnemyHeroList, hAlleyHeroList, aetherRange;

nKeepMana = 160 --魔法储量
nLV = bot:GetLevel(); --当前英雄等级
nMP = bot:GetMana()/bot:GetMaxMana(); --目前法力值/最大法力值（魔法剩余比）
nHP = bot:GetHealth()/bot:GetMaxHealth();--目前生命值/最大生命值（生命剩余比）
hEnemyHeroList = bot:GetNearbyHeroes(1600, true, BOT_MODE_NONE);--1600范围内敌人
hAlleyHeroList = bot:GetNearbyHeroes(1600, false, BOT_MODE_NONE);--1600范围内队友

--获取以太棱镜施法距离加成
local aether = J.IsItemAvailable("item_aether_lens");
if aether ~= nil then aetherRange = 250 else aetherRange = 0 end

--初始化函数库
U.init(nLV, nMP, nHP, bot);

--技能释放功能
function X.Release(castTarget)
    X.Compensation()
	bot:ActionQueue_UseAbility( ability ) --使用技能
end

--补偿功能
function X.Compensation()
    J.SetQueuePtToINT(bot, true)--临时补充魔法，使用魂戒
end

--技能释放欲望
function X.Consider()

	-- 确保技能可以使用
    if ability == nil
	   or ability:IsNull()
	   or not ability:IsFullyCastable()
	   or bot:DistanceFromFountain() < 600
       or bot:IsRooted()
	then
		return BOT_ACTION_DESIRE_NONE; --没欲望
	end
	
	local nRadius = bot:GetAttackRange() + ability:GetSpecialValueInt( "bonus_range" );
	
	if J.IsInTeamFight(bot, 1200)
	then
		local tableNearbyEnemyHeroes = bot:GetNearbyHeroes( nRadius, true, BOT_MODE_NONE  );
		if ( tableNearbyEnemyHeroes ~= nil and #tableNearbyEnemyHeroes >= 2 )
		then
			return BOT_ACTION_DESIRE_MODERATE;
		end
	end
	
	-- If we're going after someone
	if J.IsGoingOnSomeone(bot)
	then
		local npcTarget = bot:GetTarget();
		if J.IsValidHero(npcTarget) and J.IsInRange( npcTarget, bot, nRadius)
		then
			return BOT_ACTION_DESIRE_MODERATE;
		end
	end

	return BOT_ACTION_DESIRE_NONE;
	
end

return X;