<?php

namespace services;

require_once('mt/AttrHelper.php');
require_once('mt/Item.php');
require_once('mt/FormulaPvp.php');
require_once('mt/HeroQuality.php');
require_once('mt/GunQuality.php');

use mt;

class FormulaService extends BaseService {


    public static function calcHeroPvpCeg($heroDto, $params)
    {
        //PVP角色NFT每日获得极限*(50%*[每局排名TopX%对应比例]+25%*[每局PK人数排名TopX%对应比例]+15%*[每局英雄属性排名TopX%对应比例]+5%*[每局武器属性排名TopX%对应比例]+5%*[每局存活时间排名TopX%对应比例])
        $upLimit = $heroDto['ceg_uplimit'];
        $rankedTopX= getXVal($params, 'ranked_topx');
        $killsTopX = getXVal($params, 'kills_topx');
        $heroTopX = getXVal($params, 'hero_topx');
        $weaponTopX = getXVal($params, 'weapon_topx');
        $survivalTopX = getXVal($params, 'survival_topx');
        $meta = mt\FormulaPvp::getByRanked($rankedTopX);
        if (!$meta) {
            return 0;
        }
        $ceg = $upLimit *
             (
                 (0.5 * $rankedTopX * $meta['ranked_topx']) +
                 (0.25 * $killsTopX * $meta['kills_topx']) +
                 (0.15 * $heroTopX * $meta['hero_topx']) +
                 (0.5 * $weaponTopX * $meta['weapon_topx']) +
                 (0.5 * $survivalTopX * $meta['survival_topx'])
             );
        return round($ceg);
    }

    public static function calcHeroPveCeg($heroDb, $uplimit)
    {
        return 0;
    }


    public static function calcWeaponPvpCeg($weaponDto, $params)
    {
        //PVP武器NFT每日获得极限*(50%*[每局排名TopX%对应比例]+25%*[每局PK人数排名TopX%对应比例]+15%*[每局英雄属性排名TopX%对应比例]+5%*[每局武器属性排名TopX%对应比例]+5%*[每局存活时间排名TopX%对应比例])
        $upLimit = $weaponDto['ceg_uplimit'];
        $rankedTopX= getXVal($params, 'ranked_topx');
        $killsTopX = getXVal($params, 'kills_topx');
        $heroTopX = getXVal($params, 'hero_topx');
        $weaponTopX = getXVal($params, 'weapon_topx');
        $survivalTopX = getXVal($params, 'survival_topx');
        $meta = mt\FormulaPvp::getByRanked($rankedTopX);
        if (!$meta) {
            return 0;
        }
        $ceg = $upLimit *
             (
                 (0.5 * $rankedTopX * $meta['ranked_topx']) +
                 (0.25 * $killsTopX * $meta['kills_topx']) +
                 (0.15 * $heroTopX * $meta['hero_topx']) +
                 (0.5 * $weaponTopX * $meta['weapon_topx']) +
                 (0.5 * $survivalTopX * $meta['survival_topx'])
             );
        return round($ceg);
    }

    public static function calcWeaponPveCeg($weaponDb)
    {
        return 0;
    }

    public static function getHeroPvpTiliTotalValue($heroDb)
    {
        //ROUND((0.0241*角色NFT阶数^3-0.5675*角色NFT阶数^2+7.1798*角色NFT阶数+2.4114)+(0.0161*角色幸运值^3-1.2943*角色幸运值^2+36.5664*角色幸运值-336.144),0)+系统参数
        $sysParam = 0;
        $lucky = 0;
        $upLimit = round(
            (
                0.0241*pow($heroDb['quality'],3) -
                0.5675*pow($heroDb['quality'],2) +
                7.1798*$heroDb['quality'] +
                2.4114
            ) +
            (
                0.0161*pow($lucky, 3) -
                1.2943*pow($lucky, 2) +
                36.5664*$lucky -
                336.144
            )
        ) + $sysParam;
        return $upLimit;
    }

    public static function getHeroPveTiliTotalValue($heroDb)
    {
        //ROUND((0.0563*角色NFT阶数^3-1.3243*角色NFT阶数^2+16.753*角色NFT阶数+5.6266)+(0.0375*角色幸运值^3-3.02*角色幸运值^2+85.3217*角色幸运值-784.3361),0)+系统参数
        $sysParam = 0;
        $lucky = 0;
        $upLimit = round(
            (
                0.0563*pow($heroDb['quality'],3) -
                1.3243*pow($heroDb['quality'],2) +
                16.753*$heroDb['quality'] +
                5.6266
            ) +
            (
                0.0375*pow($lucky, 3) -
                3.02*pow($lucky, 2) +
                85.3217*$lucky -
                784.3361
            )
        ) + $sysParam;
        return $upLimit;
    }

    public static function getWeaponPvpDurabilityTotalValue($weaponDb)
    {
        //ROUND((0.0067*武器NFT阶数^3-0.1558*武器NFT阶数^2+1.9758*武器NFT阶数+0.8033)+(0.0044*武器幸运值^3-0.3564*武器幸运值^2+10.0625*武器幸运值-92.3784),0)+系统参数
        $sysParam = 0;
        $lucky = 0;
        $upLimit = round(
            (
                0.0067*pow($heroDb['quality'],3) -
                0.1558*pow($heroDb['quality'],2) +
                1.9758*$heroDb['quality'] +
                0.8033
            ) +
            (
                0.0044*pow($lucky, 3) -
                0.3564*pow($lucky, 2) +
                10.0625*$lucky -
                92.3784
            )
        ) + $sysParam;
        return $upLimit;
    }

    public static function getWeaponPveDurabilityTotalValue($weaponDb)
    {
        //ROUND((0.0155*武器NFT阶数^3-0.3637*武器NFT阶数^2+4.6102*武器NFT阶数+1.8745)+(0.0104*武器幸运值^3-0.8315*武器幸运值^2+23.4792*武器幸运值-215.5496),0)+系统参数
        $sysParam = 0;
        $lucky = 0;
        $upLimit = round(
            (
                0.0155*pow($heroDb['quality'],3) -
                0.3637*pow($heroDb['quality'],2) +
                4.6102*$heroDb['quality'] +
                1.8745
            ) +
            (
                0.0104*pow($lucky, 3) -
                0.8315*pow($lucky, 2) +
                23.4792*$lucky -
                215.5496
            )
        ) + $sysParam;
        return $upLimit;
    }

    public static function calcHeroPvpTiliConsume($heroDb)
    {
        //ROUND((最大角色体力值-当前剩余体力值)*(PVP角色体力总价值+PVE角色体力总价值)/最大角色体力值,0)
        $heroMeta = mt\Item::get($heroDb['hero_id']);
        if (!$heroMeta) {
            return 0;
        }
        $cost = round(
            ($heroMeta['init_tili'] - $heroDb['hero_tili']) *
            (1) /
            $heroMeta['init_tili']
        );
        return $cost;
    }

    public static function calcWeaponPvpDurabilityConsume($weaponDb)
    {
        //ROUND((最大武器耐久度-当前剩余耐久度)*(PVP武器耐久度总价值+PVE武器耐久度总价值)/最大武器耐久度,0)
        return 0;
    }

    /**
       -------------------------------------------------新公式-----------------------------------------------------------
    */


    //每天英雄NFT获得CEG上限值
    public static function Hero_Max_CEG($heroDb){
        //Hero_Max_CEG=((SIGN(英雄NFT阶数=1)*Hero_NFT_Maximum_Physical_Strength+SIGN(英雄NFT阶数>1)*Hero_Fixed_Physical_Strength)*Hero_PSA_Value+Hero_Chip_NFT_Maximum_Physical_Strength*Hero_PSA_Value)*10*CEG_Discount_Rate
        return ((($heroDb['quality']==1?1:0)*self::Hero_NFT_Maximum_Physical_Strength($heroDb['quality'],$heroDb['lucky'])+($heroDb['quality']>1?1:0)*$heroDb['hero_tili'])*self::Hero_PSA_Value($heroDb['quality'])+$heroDb['chip_strength_sum'])*10*self::CEG_Discount_Rate();
    }

    //英雄PVP收益上限
    public static function getHeroPvpDailyCegUpLimit($heroDb)
    {
        //Hero_Max_CEG *60%
        return  self::Hero_Max_CEG($heroDb)*0.6;
    }

    //英雄PVE收益上限
    public static function getHeroPveDailyCegUpLimit($heroDb)
    {
        //Hero_Max_CEG *35%
        return  self::Hero_Max_CEG($heroDb)*0.35;
    }

    //每天枪械NFT获得CEG上限值
    public static function Weapon_Max_CEG($weaponDb){
        //Weapon_Max_CEG=((SIGN(武器NFT阶数=1)*Weapon_NFT_Maximum_Durability+SIGN(武器NFT阶数>1)*Weapon_Fixed_Durability)*Weapon_DA_Value+Weapon_Chip_NFT_Maximum_Durability*Weapon_Chip_DA_Value)*10*CEG_Discount_Rate
        return ((($weaponDb['quality']==1?1:0)*self::Weapon_NFT_Maximum_Durability($weaponDb['quality'],$weaponDb['lucky'])+($weaponDb['quality']>1?1:0)*$weaponDb['durability'])*self::Weapon_DA_Value($weaponDb['quality'])+$weaponDb['chip_strength_sum'])*10*self::CEG_Discount_Rate();

    }

    //枪械PVP收益上限
    public static function getWeaponPvpDailyCegUpLimit($weaponDb)
    {
        //Weapon_Max_CEG *60%
        return  self::Weapon_Max_CEG($weaponDb)*0.6;
    }

    //枪械PVE收益上限
    public static function getWeaponPveDailyCegUpLimit($weaponDb)
    {
        //Weapon_Max_CEG *35%
        return  self::Weapon_Max_CEG($weaponDb)*0.35;
    }

    //CEG折扣比率
    public static function CEG_Discount_Rate(){
        //CEG_Discount_Rate=ROUND(CEG_Dynamic_Index /( CEG_Dynamic_Price / CEG_Base_Price),3)
        return 1;
    }

    //CEC折扣比率
    public static function CEC_Discount_Rate(){
        //CEC_Discount_Rate=ROUND(CEC_Dynamic_Index /( CEC_Dynamic_Price / CEC_Base_Price),3)
        return 1;
    }

    //英雄劳力值
    public static function Hero_Labor_Value(){
        return 1;
    }

    //武器劳力值
    public static function Weapon_Labor_Value(){
        return 1;
    }

    //英雄芯片劳力值
    public static function Hero_Chip_Labor_Value(){
        return 1;
    }

    //武器芯片劳力值
    public static function Weapon_Chip_Labor_Value(){
        return 1;
    }

    //芯片升星累计成本
    public static function getChipCumulativeCost($grade){
        //( SIGN(芯片星级<6)*(15*芯片星级*(芯片星级-1)+10)+SIGN(芯片星级>5)*SIGN(芯片星级<10)*(80*(芯片星级-4)*( 芯片星级-3)+50) +SIGN(芯片星级>9)*SIGN(芯片星级<14)*(370*(芯片星级-8)*( 芯片星级-7)*(2*芯片星级-15)/6+80*(芯片星级-8)+2100) +SIGN(芯片星级>13)*SIGN(芯片星级<16)*(600*(芯片星级-8)*(芯片星级-7)*(2*芯片星级-15)/6-14000)) *CEG_Discount_Rate
          return (($grade<6?1:0)*(15*$grade*($grade-1)+10)+($grade>5?1:0)*($grade<10?1:0)*(80*($grade-4)*( $grade-3)+50) +($grade>9?1:0)*($grade<14?1:0)*(370*($grade-8)*( $grade-7)*(2*$grade-15)/6+80*($grade-8)+2100) +($grade>13?1:0)*($grade<16?1:0)*(600*($grade-8)*($grade-7)*(2*$grade-15)/6-14000)) *self::CEG_Discount_Rate();

        //( SIGN(芯片星级<6)*((15*芯片星级+10)*(芯片星级-1)+10)+SIGN(芯片星级>5)*SIGN(芯片星级<10)*(80*(芯片星级-4)*( 芯片星级-3)+90) +SIGN(芯片星级>9)*SIGN(芯片星级<14)*(370*(芯片星级-8)*( 芯片星级-7)*(2*芯片星级-15)/6+80*(芯片星级-8)+2140) +SIGN(芯片星级>13)*SIGN(芯片星级<16)*(600*(芯片星级-8)*(芯片星级-7)*(2*芯片星级-15)/6-13960)) *CEG_Discount_Rate
//       return (($grade<6?1:0)*((15*$grade+10)*($grade-1)+10)+($grade>5?1:0)*($grade<10?1:0)*(80*($grade-4)*($grade-3)+90)+($grade>9?1:0)*($grade<14?1:0)*(370*($grade-8)*($grade-7)*(2*$grade-15)/6+80*($grade-8)+2140)+($grade>13?1:0)*($grade<16?1:0)*(600*($grade-8)*($grade-7)*(2*$grade-15)/6-13960))*self::CEG_Discount_Rate();

    }

    //芯片升星成本
    public static function getChipUpgradeCost($grade){
        //(SIGN(芯片星级=1)*10+SIGN(芯片星级<6)*SIGN(芯片星级>1)*(30*(芯片星级-1))+SIGN(芯片星级>5)*SIGN(芯片星级<10)*(160*(芯片星级-4))-SIGN(芯片星级=6)*100+SIGN(芯片星级>9)*SIGN(芯片星级<14)*(370*(芯片星级-8)^2+80)+SIGN(芯片星级=10)*100 +SIGN(芯片星级>13)*SIGN(芯片星级<16)*(600*(芯片星级-8)^2)-SIGN(芯片星级=14)*3850) *CEG_Discount_Rate
        return (($grade==1?1:0)*10+($grade<6?1:0)*($grade>1?1:0)*(30*($grade-1))+($grade>5?1:0)*($grade<10?1:0)*(160*($grade-4))-($grade==6?1:0)*100+($grade>9?1:0)*($grade<14?1:0)*(370*($grade-8)*($grade-8)+80)+($grade==10?1:0)*100+($grade>13?1:0)*($grade<16?1:0)*(600*($grade-8)*($grade-8))-($grade==14?1:0)*3850)*self::CEG_Discount_Rate();

    }

    //芯片幸运值
    public static function getChipLuckyValue($grade){
        //芯片幸运值=SIGN(芯片星数>4)*ROUND( 0.00419*芯片星数^5-0.0705*芯片星数^4 +0.24*芯片星数^3 +8.5*芯片星数^2-39.9*芯片星数+38,1)
        return ($grade>4?1:0)*round(0.00419*pow($grade,5)-0.0705*pow($grade,4)+0.24*pow($grade,3)+8.5*pow($grade,2)-39.9*$grade+38,1);
    }

    //芯片体力值(英雄芯片和枪械芯片一样的)
    public static function Hero_Chip_NFT_Maximum_Physical_Strength($grade,$lucky){
        //芯片体力值（命名：Hero_Chip_NFT_Maximum_Physical_Strength） = SIGN(英雄芯片NFT星数>4)*( 英雄芯片NFT幸运值*ROUND(1+0.04*英雄芯片NFT星数,3))
        return ($grade>4?1:0)*($lucky*round(1+0.04*$grade,3));
    }

    //芯片回本周期（参数单位：天）
    public static function Chip_Payback_Period($grade){
        //ROUND( -0.0095*芯片星数^3+0.0942*芯片星数^2+5.8425*芯片星数+24.7,0)
        return round(-0.0095*pow($grade,3)+0.0942*pow($grade,2)+5.8425*$grade+24.7,0);
    }

    //芯片衰减参数
    public static function Chip_Attenuation_Parameter($grade){
        //ROUND(-0.0000507*芯片星数^3+0.0024*芯片星数^2-0.0512*芯片星数+0.785,4)
        return round(-0.0000507*pow($grade,3)+0.0024*pow($grade,2)-0.0512*$grade+0.785,4);
    }

    //每日英雄芯片体力值衰减百分比
    public static function Hero_Chip_PSA_Value($grand){
        //Hero_Chip_PSA_Value=MAX(0,ROUND((Chip_Payback_Period-Chip_Attenuation_Parameter* Hero_Chip_Labor_Value)/((1-Chip_Attenuation_Parameter /2)* Chip_Payback_Period ^2)/ROUND(1+0.04*英雄芯片星数,3),4))*(1+0.1*ROUND(SIN(Hero_Chip_Labor_Value),2))
        $num = max(0,round((self::Chip_Payback_Period($grand)-self::Chip_Attenuation_Parameter($grand)*self::Hero_Chip_Labor_Value())/((1-self::Chip_Attenuation_Parameter($grand)/2)*pow(self::Chip_Payback_Period($grand),2))/round(1+0.04*$grand,3),4))*(1+0.1*round(sin(self::Hero_Chip_Labor_Value()),2));
        return round($num,5);
    }

    //每日枪械芯片体力值衰减百分比
    public static function Weapon_Chip_DA_Value($grand){
        //Weapon_Chip_DA_Value=MAX(0,ROUND((Chip_Payback_Period-Chip_Attenuation_Parameter*Weapon_Chip_Labor_Value)/((1-Chip_Attenuation_Parameter/2)* Chip_Payback_Period^2)/ROUND(1+0.04*武器芯片星数,3),4))*(1+0.1*ROUND(SIN(Weapon_Chip_Labor_Value),2))
        $num = max(0,round((self::Chip_Payback_Period($grand)-self::Chip_Attenuation_Parameter($grand)*self::Weapon_Chip_Labor_Value())/((1-self::Chip_Attenuation_Parameter($grand)/2)*pow(self::Chip_Payback_Period($grand),2))/round(1+0.04*$grand,3),4))*(1+0.1*round(sin(self::Weapon_Chip_Labor_Value()),2));
        return round($num,5);
    }

    //芯片升级MINT费用
    public static function Chip_Need_Mint_Cost($grand){
       // 芯片升星累计MINT成本=(SIGN(chip星级>=5)*SIGN(chip星级<=10)*ROUND(91*chip星级*(chip星级-6.06)/100+1000/100,0)*100+SIGN(chip星级>=11)*SIGN(chip星级<=15)*ROUND(364.29*chip星级*(chip星级-17.847)/100+33446/100,0)*100)*CEG_Discount_Rate
        return ($grand>=5?1:0)*($grand<=10?1:0)*round(91*$grand*($grand-6.06)/100+1000/100,0)*100+($grand>=11?1:0)*($grand<=15?1:0)*round(364.29*$grand*($grand-17.847)/100+33446/100,0)*100*self::CEG_Discount_Rate();
    }

    //芯片镶嵌MINT费用
    public static function Chip_Inlay_Mint($grand){
        //SIGN(芯片等级 >= 5) * ROUND((10+7*(芯片星级-1))*CEG_Discount_Rate,2)
        return ($grand>=5?1:0)*round((10+7*($grand-1))*self::CEG_Discount_Rate(),2);
    }

    //芯片NFT拆卸MINT费用
    public static function Chip_Demount_Mint($tili){
        return round($tili*10*self::CEG_Discount_Rate());
    }

    //英雄NFT每次升级的CEG消耗公式
    public static function Hero_Upgrade_CEG_Expend($grand){
        //ROUND(43*ROUND(0.08*当前英雄等级^2+0.08*当前英雄等级+1,0)*CEG_Discount_Rate,0）
        return round(43*round(0.08*pow($grand,2)+0.08*$grand+1,0)*self::CEG_Discount_Rate(),0);
    }

    //英雄NFT每次升级的CEC消耗公式
    public static function Hero_Upgrade_CEC_Expend($grand){
        //ROUND (ROUND(0.09*单次CEG消耗,0)*SIGN(当前英雄等级>14)*CEC_Discount_Rate,2)
//        return round(round(0.09*self::Hero_Upgrade_CEG_Expend($grand),0)*($grand>14?1:0)*self::CEC_Discount_Rate(),2);

        //ROUND(ROUND(0.036*43*ROUND(0.08*当前英雄等级^2+0.08*当前英雄等级+1,0),0)*SIGN(player等级>14)*CEC_Discount_Rate,2)
        return round(round(0.036*43*round(0.08*pow($grand,2)+0.08*$grand+1,0),0)*($grand>14?1:0)*self::CEC_Discount_Rate(),2);
    }

    //英雄NFT每次进阶的CEG消耗公式
    public static function Hero_Advanced_CEG_Expend($quality){
        //ROUND((ROUND(0.08*当前英雄阶数^2+0.08*当前英雄阶数+1,0)*10+100)*CEG_Discount_Rate,0)
        return round((round(0.08*pow($quality,2)+0.08*$quality+1,0)*10+100)*self::CEG_Discount_Rate(),0);
    }

    //英雄NFT每次进阶的CEC消耗公式
    public static function Hero_Advanced_CEC_Expend($quality){
        //ROUND((ROUND(0.08*当前英雄阶数^2+0.08*当前英雄阶数+1,0)*1.5+10)*CEC_Discount_Rate,2)
//        return round((round(0.08*pow($quality,2)+0.08*$quality+1,0)*1.5+10)*self::CEC_Discount_Rate(),2);

        //ROUND((ROUND(0.08*player阶数^2+0.08*player阶数+1,0)*0.6+4)*CEC_Discount_Rate,2)
        return round((round(0.08*pow($quality,2)+0.08*$quality+1,0)*0.6+4)*self::CEC_Discount_Rate(),2);
    }

    //英雄NFT每次进阶成功的概率公式
    public static function Hero_Advanced_Probability($quality){
        //SIGN(当前英雄阶数>9.5)*ROUND(0.0043*当前英雄阶数^2-0.144*当前英雄阶数+1.2629,2)+SIGN(当前英雄阶数<9.5)*ROUND(1.2-0.1*当前英雄阶数,2)
        return ($quality>9.5?1:0)*round(0.0043*pow($quality,2)-0.144*$quality+1.2629,2)+($quality<9.5?1:0)*round(1.2-0.1*$quality,2);
    }

    //英雄NFT幸运值
    public static function Hero_Advanced_Lucky_Value($quality){
        //ROUND((0.0354*英雄NFT阶数^5-0.8464*英雄NFT阶数^4+10.907*英雄NFT阶数^3 -48.868*英雄NFT阶数^2+312.18*英雄NFT阶数-80)/10,1)*10
        return round((0.0354*pow($quality,5)-0.8464*pow($quality,4)+10.907*pow($quality,3)-48.868*pow($quality,2)+312.18*$quality-80)/10,1)*10;
    }

    //英雄NFT最大体力值
    public static function Hero_NFT_Maximum_Physical_Strength($quality,$lucky){
        //英雄NFT幸运值*ROUND(1.1714+0.0286*当前英雄NFT阶数,3)
        return $lucky*round(1.1714+0.0286*$quality,3);
    }

    //枪械NFT每次升级的CEG消耗公式
    public static function Weapon_Upgrade_CEG_Expend($grand){
        //ROUND(ROUND(25.8*ROUND(0.08*当前枪械等级^2+0.08*当前枪械等级等级+1,0),0)*CEG_Discount_Rate,0)
        return round(round(25.8*round(0.08*pow($grand,2)+0.08*$grand+1,0),0)*self::CEG_Discount_Rate(),0);
    }

    //枪械NFT每次升级的CEC消耗公式
    public static function Weapon_Upgrade_CEC_Expend($grand){
        //ROUND(ROUND(0.036*ROUND(25.8*ROUND(0.08*当前枪械等级^2+0.08*当前枪械等级等级+1,0),0)*SIGN(equip等级>14)*CEC_Discount_Rate,2)
        return round(round(0.036*round(25.8*round(0.08*pow($grand,2)+0.08*$grand+1,0),0)*($grand>14?1:0)*self::CEC_Discount_Rate(),2));
    }

    //枪械NFT每次进阶的CEG消耗公式
    public static function Weapon_Advanced_CEG_Expend($quality){
        //ROUND((ROUND(0.08*枪械NFT阶数^2+0.08*枪械NFT阶数+1,0)*3+30)*CEG_Discount_Rate,0)
        return round((round(0.08*pow($quality,2)+0.08*$quality+1,0)*3+30)*self::CEG_Discount_Rate(),0);
    }

    //枪械NFT每次进阶的CEC消耗公式
    public static function Weapon_Advanced_CEC_Expend($quality){
        //ROUND(ROUND(ROUND(0.08*equip阶数^2+0.08*equip阶数+1,0)*0.3+2,0)*CEC_Discount_Rate,2)
        return round(round(round(0.08*pow($quality,2)+0.08*$quality+1,0)*0.3+2,0)*self::CEC_Discount_Rate(),2);
    }

    //枪械NFT每次进阶成功的概率公式
    public static function Weapon_Advanced_Probability($quality){
        //SIGN(当前枪械阶数>9.5)*ROUND(0.0043*当前枪械阶数^2-0.144*当前枪械阶数+1.2629,2)+SIGN(当前枪械阶数<9.5)*ROUND(1.2-0.1*当前枪械阶数,2)
        return ($quality>9.5?1:0)*round(0.0043*pow($quality,2)-0.144*$quality+1.2629,2)+($quality<9.5?1:0)*round(1.2-0.1*$quality,2);
    }

    //枪械NFT幸运值
    public static function Weapon_Advanced_Lucky_Value($quality){
        //ROUND((0.0354*枪械NFT阶数^5-0.8464*枪械NFT阶数^4+10.907*枪械NFT阶数^3 -48.868*枪械NFT阶数^2+312.18*枪械NFT阶数-80)/10,1)*3
        return round((0.0354*pow($quality,5)-0.8464*pow($quality,4)+10.907*pow($quality,3)-48.868*pow($quality,2)+312.18*$quality-80)/10,1)*3;
    }

    //枪械NFT最大耐久度
    public static function Weapon_NFT_Maximum_Durability($quality,$lucky){
        //枪械NFT幸运值*ROUND(1.1714+0.0286*当前枪械NFT阶数,3)
        return $lucky*round(1.1714+0.0286*$quality,3);
    }

    //英雄NFT碎片合成费用
    public static function Hero_Parts_Synthetic_Cost($hero_count){
        //ROUND(每日新增1阶英雄NFT数量（前1天官方商城正价购买）*6%,0)*30%*2000*CEG折扣比率
        return round($hero_count*0.06,0)*0.3*2000*self::CEG_Discount_Rate();
    }

    //枪械NFT碎片合成费用
    public static function Weapon_Parts_Synthetic_Cost($gun_count){
        //ROUND(每日新增1阶枪械NFT数量（前1天官方商城正价购买）*6%,0)*30%*600*CEG折扣比率
        return round($gun_count*0.06,0)*0.3*600*self::CEG_Discount_Rate();
    }

    //每日英雄体力值衰减百分比
    public static function Hero_PSA_Value($quality){
        //MAX(0,ROUND((Hero_Payback_Period-Hero_Attenuation_Parameter* Hero_Labor_Value)/((1-Hero_Attenuation_Parameter/2)* Hero_Payback_Period^2)/ROUND(1.1714+0.0286*英雄阶数,3),4))*(1+0.1*ROUND(SIN(Hero_Labor_Value),2))
        return max(0,round((self::Hero_Payback_Period($quality)-self::Hero_Attenuation_Parameter($quality)*self::Hero_Labor_Value())/((1-self::Hero_Attenuation_Parameter($quality)/2)*pow(self::Hero_Payback_Period($quality),2))/round(1.1714+0.0286*$quality,3),4))*(1+0.1*round(sin(self::Hero_Labor_Value()),2));
    }

    //每日武器耐久度衰减百分比
    public static function Weapon_DA_Value($quality){
        //MAX(0,ROUND((Weapon_Payback_Period-Weapon_Attenuation_Parameter* Weapon_Labor_Value)/((1-Weapon_Attenuation_Parameter/2)* Weapon_Payback_Period ^2)/ROUND(1.1714+0.0286*武器阶数,3),4))*(1+0.1*ROUND(SIN(Weapon_Labor_Value),2))
        return max(0,round((self::Weapon_Payback_Period($quality)-self::Weapon_Attenuation_Parameter($quality)*self::Weapon_Labor_Value())/((1-self::Weapon_Attenuation_Parameter($quality)/2)*pow(self::Weapon_Payback_Period($quality),2))/round(1.1714+0.0286*$quality,3),4))*(1+0.1*round(sin(self::Weapon_Labor_Value()),2));
    }

    //英雄回本周期（参数单位：天）
    public static function Hero_Payback_Period($quality){
        //ROUND(-0.019*英雄阶数^3+0.1884*英雄阶数^2+11.685*英雄阶数+48.765,0)
        return round(-0.019*pow($quality,3)+0.1884*pow($quality,2)+11.685*$quality+48.765,0);
    }

    //英雄衰减参数
    public static function Hero_Attenuation_Parameter($quality){
        //ROUND(-0.000015*英雄阶数^3+0.0008*英雄阶数^2-0.02325*英雄阶数+0.606,3)
        return round(-0.000015*pow($quality,3)+0.0008*pow($quality,2)-0.02325*$quality+0.606,3);
    }

    //枪械回本周期（参数单位：天）
    public static function Weapon_Payback_Period($quality){
        //ROUND(-0.019*武器阶数^3+0.1884*武器阶数^2+11.685*武器阶数+48.765,0)
        return round(-0.019*pow($quality,3)+0.1884*pow($quality,2)+11.685*$quality+48.765,0);
    }

    //枪械衰减参数
    public static function Weapon_Attenuation_Parameter($quality){
        //ROUND(-0.000015*武器阶数^3+0.0008*武器阶数^2-0.02325*武器阶数+0.606,3)
        return round(-0.000015*pow($quality,3)+0.0008*pow($quality,2)-0.02325*$quality+0.606,3);
    }
}