add sborka

garrysmod/addons/tfa_base/lua/effects/tfa_shell_legacy/init.lua

@@ -0,0 +1,90 @@
+local vector_origin = Vector()
+
+function EFFECT:Init(data)
+	self.WeaponEnt = data:GetEntity()
+	if not IsValid(self.WeaponEnt) then return end
+	self.WeaponEntOG = self.WeaponEnt
+	self.Attachment = data:GetAttachment()
+	self.Dir = data:GetNormal()
+	local owent = self.WeaponEnt:GetOwner()
+
+	if not IsValid(owent) then
+		owent = self.WeaponEnt:GetParent()
+	end
+
+	if IsValid(owent) and owent:IsPlayer() then
+		if owent ~= LocalPlayer() or owent:ShouldDrawLocalPlayer() then
+			self.WeaponEnt = owent:GetActiveWeapon()
+			if not IsValid(self.WeaponEnt) then return end
+		else
+			local theirweapon = self.WeaponEnt
+			self.WeaponEnt = self.WeaponEnt.OwnerViewModel
+
+			if IsValid(theirweapon) and theirweapon.ViewModelFlip or theirweapon.ViewModelFlipped then
+				self.Flipped = true
+			end
+
+			if not IsValid(self.WeaponEnt) then return end
+		end
+	end
+
+	if IsValid(self.WeaponEntOG) and self.WeaponEntOG.ShellAttachment then
+		self.Attachment = self.WeaponEnt:LookupAttachment(self.WeaponEntOG.ShellAttachment)
+
+		if not self.Attachment or self.Attachment <= 0 then
+			self.Attachment = 2
+		end
+
+		if self.WeaponEntOG:GetStatL("IsAkimbo") then
+			self.Attachment = 4 - self.WeaponEntOG:GetAnimCycle()
+		end
+
+		if self.WeaponEntOG.ShellAttachmentRaw then
+			self.Attachment = self.WeaponEntOG.ShellAttachmentRaw
+		end
+	end
+
+	local angpos = self.WeaponEnt:GetAttachment(self.Attachment)
+
+	if not angpos or not angpos.Pos then
+		angpos = {
+			Pos = vector_origin,
+			Ang = angle_zero
+		}
+	end
+
+	if self.Flipped then
+		local tmpang = (self.Dir or angpos.Ang:Forward()):Angle()
+		local localang = self.WeaponEnt:WorldToLocalAngles(tmpang)
+		localang.y = localang.y + 180
+		localang = self.WeaponEnt:LocalToWorldAngles(localang)
+		--localang:RotateAroundAxis(localang:Up(),180)
+		--tmpang:RotateAroundAxis(tmpang:Up(),180)
+		self.Dir = localang:Forward()
+	end
+
+	-- Keep the start and end Pos - we're going to interpolate between them
+	self.Pos = self:GetTracerShootPos(angpos.Pos, self.WeaponEnt, self.Attachment)
+	self.Norm = angpos.Ang:Forward() --angpos.Ang:Forward()
+	--print(self.Norm)
+	self.Magnitude = data:GetMagnitude()
+	self.Scale = data:GetScale()
+	local fx = EffectData()
+	fx:SetOrigin(self.Pos)
+	fx:SetStart(self.Pos)
+	fx:SetEntity(self.WeaponEnt)
+	fx:SetAttachment(self.Attachment)
+	fx:SetNormal(self.Norm)
+	fx:SetAngles(self.Norm:Angle())
+	fx:SetScale(self.Scale)
+	fx:SetMagnitude(self.Magnitude)
+	local se = (self.WeaponEntOG.LuaShellEffect or self.WeaponEntOG.Blowback_Shell_Effect) or "ShellEject"
+	util.Effect(se, fx)
+end
+
+function EFFECT:Think()
+	return false
+end
+
+function EFFECT:Render()
+end