被动筛选逻辑

suhongyang
1 parent 4eadc2ab
Showing 1 changed file with 74 additions and 8 deletions Show diff stats
src/adv/AdvPassive.lua
+local Filter = class("Filter")
+
+Filter.HP_UP_WITH_EQUAL = 1 -- 血量>=value%
+
+local FilterFactory = {}
+FilterFactory[Filter.HP_UP_WITH_EQUAL] = function (_Filter)
+	_Filter._execute = function (self, target)
+		return target.hp >= self.value * target.hpMax / 100
+	end
+end
+
+function Filter:ctor(params)
+	self.owner = params.owner
+	self.skill = params.skill
+	self.fType = params.fType -- 筛选类型
+	self.oType = params.oType -- 主体类型 0:owner 1:trigger 2:releaser
+	self.value = params.value -- 筛选值
+	
+	if FilterFactory[self.fType] then
+		FilterFactory[self.fType](self)
+	end
+end
+
+function Filter:getTarget(params)
+	local target
+	if self.oType == 0 then
+		target = self.owner
+	end
+	if self.oType == 1 and params.trigger then
+		target = params.trigger
+	end
+	if self.oType == 2 and params.releaser then
+		target = params.releaser
+	end
+	return target
+end
+
+function Filter:execute(params)
+	local target = self:getTarget(params)
+	if not target then
+		return
+	end
+	if self:_execute(target) then
+		return self:_execute(target)
+	end
+end
+
+-->>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
 local Passive = class("Passive")
  
 -- 每回合触发的使用 afterRound
@@ -124,19 +172,30 @@ function Passive:ctor(owner, data)
 	self.count = data.count or 0	--触发剩余次数
  
 	self.effects = self.passiveData.effect:toTableArray(true)
+	self.filters = {}
  
 	if PassiveCondFactory[self.passiveData.condition] then
 		PassiveCondFactory[self.passiveData.condition](self)
 	end
+	self:initFilter()
 	if self._initDB then
 		self:_initDB(data)
 	end
 end
  
+function Passive:initFilter()
+	local filterList = self.passiveData.filter:toTableArray(true)
+	for _, fParams in ipairs(filterList) do
+		local filter = Filter.new({owner = self.owner, skill = self, oType = fParams[1], fType = fParams[2], value = fParams[3] })
+		table.insert(self.filters, filter)
+	end
+end
+
 function Passive:getCondType()
 	return self.passiveData.condition, self.passiveData.value
 end
  
+-- effect 生效篩選
 function Passive:canEffect(effType, effValue)
 	if self.owner.lock and effType ~= 3 then -- 锁定的只能触发翻开自己格子的固有技
 		return
@@ -145,21 +204,13 @@ function Passive:canEffect(effType, effValue)
 end
  
 function Passive:effect(trigger)
-	if math.randomInt(1, 100) > self.passiveData.chance then
-		return
-	end
-	local effNum = 0
 	for _, effect in pairs(self.effects) do
 		local effType = effect[1]
 		local effValue = effect[2]
 		if self:canEffect(effType, effValue) then
 			self["effect" .. effType](self, effValue, trigger)
-			effNum = effNum + 1
 		end
 	end
-	if effNum < 1 then
-		return
-	end
 	--次数为 -1 一局只能触发一次，触发过后删掉就可以
 	if self.count == -1 then
 		self.isDel = true
@@ -196,6 +247,12 @@ function Passive:trigger(condType, params) --触发检查
 	if self._trigger then
 		if not self:_trigger(params) then return end  --检查
 	end
+	if not self:filter(params) then
+		return
+	end
+	if math.randomInt(1, 100) > self.passiveData.chance then
+		return
+	end
 	self.round = self.passiveData.delay --首次
 	self.count = self.passiveData.count --次数
 	-- 没有延迟就直接触发
@@ -204,6 +261,15 @@ function Passive:trigger(condType, params) --触发检查
 	end
 end
  
+function Passive:filter(params)
+	for _, filter in ipairs(self.filters) do
+		if not filter:execute(params) then
+			return
+		end
+	end
+	return true
+end
+
 function Passive:getDB()
 	local db = {}
 	if self._getDB then