local UIEntityHurtNumber3DPanel = UIViewClass()

local ShakeType = 0

local TagCritical = "C"
local TagDefense = "B"
local TagLifeSteal = "H"
local TagDamageReturn = "T"
local MinusStr = "-"
local PlusStr = "+"
local ThreeParamStr = "%s%s%s"
local TwoParamStr = "%s%s"

local HurtNumberColor = {
	AttEnemy = {r = 1, g = 1, b = 1},
	CritAttEnemy = {r = 249/255, g = 203/255, b = 94/255},
	BeAtt = {r = 219/255, g = 70/255, b = 65/255},
	Reply = {r = 121/255, g = 210/255, b = 99/255},
}

local HurtNumCurveCollection_PVE = {
	AttEnemy = 10001,
	CritAttEnemy = 10002,
	BeAtt = 10003,
	OwnBuff = 10004
}

local HurtNumCurveCollection_PVP = {
	AttEnemy = 20001,
	CritAttEnemy = 20002,
	BeAtt = 20003,
	OwnBuff = 20004,
}

function UIEntityHurtNumber3DPanel:OnCreated()
 	-- 用于保存Data数据方便在Updata中使用,这里的顺序不重要 Key为RenderEntity,value为Dic,里面Key是element, value为elementData
 	self.elementDic = {}
 	self.elementPool = {}	-- 用作简单池子
end

function UIEntityHurtNumber3DPanel:OnOpened(context)
	self:RegistSystemEvent(EventID.UIBattle_HurtNumber3D_Create, self.CreateHurtNumber3DElement)			-- 创建伤害字UI
	self:RegistSystemEvent(EventID.UIBattle_ExpEntity_UIDispose, self.ElementDispose)						-- 移除伤害字UI（按照entity）
	self:RegistSystemEvent(EventID.UIBattle_HurtNumber3D_DisposeByElementTf, self.ElementDisposeByElementTf)-- 移除伤害字UI（移除单个tf）
	self:RegistSystemEvent(EventID.UIBattle_HurtNumber3D_ClearAllHurtNumber, self.ClearAllHurtNumber)		-- 移除伤害字UI

	self:RegistSystemEvent(EventID.Level_Start, self.ResetHurtNumberCollection)
	self:RegistSystemEvent(EventID.UI_ShowOrHideHurt, self.ShowOrHideHurt)
	self:RegistSystemEvent(EventID.UI_ActiveAllModelElement, self.ShowOrHideHurt)
	
	AuxUtil.InitHurtNumCurveCollection(self.hurtNumberCollection)
	self:ResetHurtNumberCollection()
	if GameAppInfo.IsVersionGreaterThan119000() then
		AuxUtil.InitHurtNumCurveStartRange(-0.2, 0.2, -0.1, 0.2)
	end
end

function UIEntityHurtNumber3DPanel:OnClosed()
	self:ClearAllHurtNumber()
end

function UIEntityHurtNumber3DPanel:CreateHurtNumber3DElement(renderEntity, num, pcHurt, hurtType)
	local element = table.remove(self.elementPool)
	if not element then
		element = self:InstantiateCollection(self.HurtNumber3DModelList, self.template_ModelHurtNumber3D.gameObject)
	end
	local elementTf = element.gameObject.transform
	local elementData = {
		element = element,
	}
	if self.elementDic[renderEntity] == nil then
		self.elementDic[renderEntity] = {}
	end
	self.elementDic[renderEntity][elementTf] = element
	local number = math.abs(num)
	local increase = num > 0
	self:SetStartPattern(elementData, number, hurtType, increase, pcHurt)
	UIUtils.SetActive(element.HurtNumber3D, true)
	self:ElementActive(element, true)
	renderEntity:CreateHurtNumber(elementTf, ShakeType, elementData.curveCollection)
end

function UIEntityHurtNumber3DPanel:ResetHurtNumberCollection()
	if BattleDataGetter.IsPVPLevel() then
		self.curHurtNumberCollection = HurtNumCurveCollection_PVP
	else
		self.curHurtNumberCollection = HurtNumCurveCollection_PVE
	end
end

function UIEntityHurtNumber3DPanel:ClearAllHurtNumber()
	for renderEntity, elementDataDic in pairs(self.elementDic) do
		for elementTf, element in pairs(elementDataDic) do
			self:ElementActive(element, false)
			table.insert(self.elementPool, element)
			elementDataDic[elementTf] = nil
		end
		self.elementDic[renderEntity] = nil
	end
end

function UIEntityHurtNumber3DPanel:ShowOrHideHurt(isShow)
	UIUtils.SetActive(self.gameObject, isShow)
end

---------- Start 具体的子项Element操作 Start ----------
function UIEntityHurtNumber3DPanel:SetStartPattern(elementData, number, hurtType, increase, pcHurt)
	if hurtType == LuaConst.UIDamageType.Invincible or
		hurtType == LuaConst.UIDamageType.Absord or
		hurtType == LuaConst.UIDamageType.SuperArmor or
		hurtType == LuaConst.UIDamageType.Blind then

		if pcHurt then
			elementData.curveCollection = self.curHurtNumberCollection.OwnBuff
		else
			elementData.curveCollection = self.curHurtNumberCollection.AttEnemy
		end
		UIUtils.SetMeshTextOneColor(elementData.element.HurtNumber3D, 1, 1, 1)
		self:SetTextNumber(elementData, number, pcHurt, false, hurtType)
	else
		if pcHurt then
			if increase then
				UIUtils.SetMeshTextOneColor(elementData.element.HurtNumber3D, HurtNumberColor.Reply.r, HurtNumberColor.Reply.g, HurtNumberColor.Reply.b)
				self:SetTextNumber(elementData, number, pcHurt, false, hurtType)
			else
				UIUtils.SetMeshTextOneColor(elementData.element.HurtNumber3D, HurtNumberColor.BeAtt.r, HurtNumberColor.BeAtt.g, HurtNumberColor.BeAtt.b)
				self:SetTextNumber(elementData, number, pcHurt, true, hurtType)
			end
			elementData.curveCollection = self.curHurtNumberCollection.BeAtt
		else
			if increase then
				UIUtils.SetMeshTextOneColor(elementData.element.HurtNumber3D, HurtNumberColor.Reply.r, HurtNumberColor.Reply.g, HurtNumberColor.Reply.b)
				self:SetTextNumber(elementData, number, pcHurt, false, hurtType)
				elementData.curveCollection = self.curHurtNumberCollection.BeAtt
			else
				if hurtType == LuaConst.UIDamageType.Critical or hurtType == LuaConst.UIDamageType.CritAndParry then
					UIUtils.SetMeshTextOneColor(elementData.element.HurtNumber3D, HurtNumberColor.CritAttEnemy.r, HurtNumberColor.CritAttEnemy.g, HurtNumberColor.CritAttEnemy.b)
					self:SetTextNumber(elementData, number, pcHurt, true, hurtType)
					elementData.curveCollection = self.curHurtNumberCollection.CritAttEnemy
				else
					UIUtils.SetMeshTextOneColor(elementData.element.HurtNumber3D, HurtNumberColor.AttEnemy.r, HurtNumberColor.AttEnemy.g, HurtNumberColor.AttEnemy.b)
					self:SetTextNumber(elementData, number, pcHurt, true, hurtType)
					elementData.curveCollection = self.curHurtNumberCollection.AttEnemy
				end
			end
		end
	end
end

function UIEntityHurtNumber3DPanel:ElementActive(element, active)
	UIUtils.Set3DMeshActiveByLayer(element.ojb_mesh.gameObject, active)
end

function UIEntityHurtNumber3DPanel:ElementDispose(renderEntity)
	local elementDataDic = self.elementDic[renderEntity]
	if elementDataDic then
		for elementTf, element in pairs(elementDataDic) do
			self:ElementActive(element, false)
			table.insert(self.elementPool, element)
			elementDataDic[elementTf] = nil
		end

		if next(elementDataDic) == nil then
			self.elementDic[renderEntity] = nil
		end
	end
end

function UIEntityHurtNumber3DPanel:ElementDisposeByElementTf(renderEntity, elementTf)
	if not elementTf then return end

	local elementDataDic = self.elementDic[renderEntity]
	if elementDataDic then
		local element = elementDataDic[elementTf]
		self:ElementActive(element, false)
		table.insert(self.elementPool, element)
		elementDataDic[elementTf] = nil

		if next(elementDataDic) == nil then
			self.elementDic[renderEntity] = nil
		end
	end
end

function UIEntityHurtNumber3DPanel:SetTextNumber(elementData, number, isPlayerSelf, isDamage, hurtType)
	local content = ""
	-- 自己的伤害和治疗
	if isPlayerSelf then
		content = self:SelfDamageOrReply(number, isDamage, hurtType)
	else -- 别人的伤害和治疗
		content = self:EnemyDamageOrReply(number, isDamage, hurtType)
	end

	if hurtType == LuaConst.UIDamageType.Invincible then
		content = content .. "I"
	elseif hurtType == LuaConst.UIDamageType.SuperArmor then
		content = content .. "S"
	elseif hurtType == LuaConst.UIDamageType.Absord then
		content = content .. "A"
	elseif hurtType == LuaConst.UIDamageType.Blind then
		content = content .. "M"
	end
	UIUtils.SetMeshTextLabel(elementData.element.HurtNumber3D, content)
end
------------ End 具体的子项Element操作 End ------------

------------ Start 伤害治疗显示计算 Start ------------
-- 自身的伤害和治疗
function UIEntityHurtNumber3DPanel:SelfDamageOrReply(number, isDamage, hurtType)
	local content = ""
	if isDamage then
		if hurtType == LuaConst.UIDamageType.Critical then
			content = string.format(ThreeParamStr, TagCritical, MinusStr, number)
		elseif hurtType == LuaConst.UIDamageType.Parry or hurtType == LuaConst.UIDamageType.CritAndParry then
			content = string.format(ThreeParamStr, TagDefense, MinusStr, number)
		elseif hurtType == LuaConst.UIDamageType.DamageReturn then
			content = string.format(ThreeParamStr, TagDamageReturn, MinusStr, number)
		elseif hurtType == LuaConst.UIDamageType.Absord then
			if number ~= 0 then
				content = string.format(ThreeParamStr, TagDamageReturn, MinusStr, number)
			end
		elseif hurtType == LuaConst.UIDamageType.Invincible then
			-- do nothing
		else
			content = string.format(TwoParamStr, MinusStr, number)
		end
	else
		if number ~= 0 then
			if hurtType == LuaConst.UIDamageType.LifeSteal then
				content = string.format(ThreeParamStr, TagLifeSteal, PlusStr, number)
			else
				content = string.format(TwoParamStr, PlusStr, number)
			end
		end
	end
	return content
end

function UIEntityHurtNumber3DPanel:EnemyDamageOrReply(number, isDamage, hurtType)
	local content = ""
	if isDamage then
		if hurtType == LuaConst.UIDamageType.Critical or hurtType == LuaConst.UIDamageType.CritAndParry then
			content = string.format(TwoParamStr, TagCritical, number)
		elseif hurtType == LuaConst.UIDamageType.Parry then
			content = string.format(TwoParamStr, TagDefense, number)
		elseif hurtType == LuaConst.UIDamageType.DamageReturn then
			content = string.format(TwoParamStr, TagDamageReturn, number)
		elseif hurtType == LuaConst.UIDamageType.Absord then
			if number ~= 0 then
				content = number
			end
		elseif hurtType == LuaConst.UIDamageType.Invincible or hurtType == LuaConst.UIDamageType.SuperArmor then
			-- do nothing
		else
			content = number
		end
	else
		if number ~= 0 then
			if hurtType == LuaConst.UIDamageType.LifeSteal then
				content = string.format(ThreeParamStr, TagLifeSteal, PlusStr, number)
			elseif hurtType == LuaConst.UIDamageType.Absord then
				if number ~= 0 then
					content = string.format(TwoParamStr, PlusStr, number)
				end
			elseif hurtType == LuaConst.UIDamageType.Invincible or hurtType == LuaConst.UIDamageType.SuperArmor then
				-- do nothing
			else
				content = string.format(TwoParamStr, PlusStr, number)
			end
		end
	end
	return content
end
------------ End 伤害治疗显示计算 End ------------

return UIEntityHurtNumber3DPanel