61 lines
3.5 KiB
Lua
61 lines
3.5 KiB
Lua
local BattleHelper = require "app/module/battle/helper/battle_helper"
|
||
local BattleConst = require "app/module/battle/battle_const"
|
||
|
||
local BattleFormula = {}
|
||
|
||
local DEFAULT_FACTOR = 10000
|
||
local HURT_STATE_CRIT = BattleConst.HURT_STATE_CRIT
|
||
|
||
function BattleFormula:getDamageOrCureResult(unitComp, buff, targetUnitComp)
|
||
local func = self.calculateFormula[buff:getFormula()]
|
||
if func then
|
||
return func(unitComp, buff, targetUnitComp)
|
||
end
|
||
return 0
|
||
end
|
||
|
||
BattleFormula.calculateFormula = {
|
||
-- （攻击）*技能倍率*(1+(攻击者元素伤害增加+所有伤害增加）（攻击者）- (攻击者元素伤害降低+所有伤害降低) +(受到元素伤害增加+受到所有伤害增加（受击）-受到元素伤害降低-受到所有伤害降低（受击） + 主动技能增伤)*暴击伤害*(1-最终造成伤害降低%+最终造成伤害增加%)
|
||
[1] = function(unitComp, buff, targetUnit)
|
||
local skillHurtAdd = 0
|
||
local hostSkill = buff:getHostSkill()
|
||
if hostSkill and hostSkill:getIsActiveType() and unitComp.unitEntity:getSkillHurt() > 0 then -- 是主动技能携带的buff，且拥有技能伤害加成
|
||
skillHurtAdd = unitComp.unitEntity:getSkillHurt()
|
||
end
|
||
local matchType = unitComp.unitEntity:getMatchType()
|
||
local result = unitComp.unitEntity:getAtk() * buff:getEffectNum() // DEFAULT_FACTOR *
|
||
(DEFAULT_FACTOR + unitComp.unitEntity:getDmgAddition() - unitComp.unitEntity:getDmgDec() + targetUnit.unitEntity:getWeakness(matchType) - targetUnit.unitEntity:getDecDmg(matchType) + skillHurtAdd) // DEFAULT_FACTOR
|
||
local hurtState = 0
|
||
local crit = unitComp.unitEntity:getCrit()
|
||
if crit > 0 then
|
||
if BattleHelper:random(1, DEFAULT_FACTOR) <= crit then -- 暴击了
|
||
result = result * (BattleHelper:getDefaultCrittime() + unitComp.unitEntity:getCrittime()) // DEFAULT_FACTOR
|
||
hurtState = HURT_STATE_CRIT
|
||
end
|
||
end
|
||
-- 最终伤害
|
||
result = result * (DEFAULT_FACTOR - unitComp.unitEntity:getEndDmgDecAll() + unitComp.unitEntity:getEndDmgAddtionAll()) // DEFAULT_FACTOR
|
||
return result, hurtState
|
||
end,
|
||
-- 生命值*回合开始时的回血系数*(1 + 治疗效果增加)
|
||
[2] = function(unitComp, buff, targetUnit)
|
||
local result = targetUnit.unitEntity:getMaxHp() * buff:getEffectNum() // DEFAULT_FACTOR * (unitComp.unitEntity:getCureAddition() - unitComp.unitEntity:getCureDec() + DEFAULT_FACTOR) // DEFAULT_FACTOR
|
||
return result, 0
|
||
end,
|
||
-- 角色攻击力*技能倍率*(1+治疗效果增加)
|
||
[3] = function(unitComp, buff, targetUnit)
|
||
local result = unitComp.unitEntity:getAtk() * buff:getEffectNum() // DEFAULT_FACTOR * (unitComp.unitEntity:getCureAddition() - unitComp.unitEntity:getCureDec() + DEFAULT_FACTOR) // DEFAULT_FACTOR
|
||
return result, 0
|
||
end,
|
||
-- 释放者攻击*技能系数*(1+(攻击者元素伤害增加+所有伤害增加-攻击者元素伤害降低-所有伤害降低+受到元素伤害增加+受到所有伤害增加（受击）-受到元素伤害降低-受到所有伤害降低（受击）)
|
||
[4] = function(unitComp, buff, targetUnit)
|
||
local matchType = unitComp.unitEntity:getMatchType()
|
||
local result = unitComp.unitEntity:getAtk() * buff:getEffectNum() // DEFAULT_FACTOR *
|
||
(DEFAULT_FACTOR + unitComp.unitEntity:getDmgAddition() - unitComp.unitEntity:getDmgDec() + targetUnit.unitEntity:getWeakness(matchType) - targetUnit.unitEntity:getDecDmg(matchType)) // DEFAULT_FACTOR
|
||
-- 最终伤害
|
||
result = result * (DEFAULT_FACTOR - unitComp.unitEntity:getEndDmgDecAll() + unitComp.unitEntity:getEndDmgAddtionAll()) // DEFAULT_FACTOR
|
||
return result, 0
|
||
end,
|
||
}
|
||
|
||
return BattleFormula |