add sborka

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

@@ -0,0 +1,102 @@
+local blankvec = Vector(0, 0, 0)
+
+local vector_origin = Vector()
+
+function EFFECT:Init(data)
+	self.Position = blankvec
+	self.WeaponEnt = data:GetEntity()
+	self.WeaponEntOG = self.WeaponEnt
+	self.Attachment = data:GetAttachment()
+	self.Dir = data:GetNormal()
+	local owent
+
+	if IsValid(self.WeaponEnt) then
+		owent = self.WeaponEnt:GetOwner()
+	end
+
+	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.MuzzleAttachment then
+		self.Attachment = self.WeaponEnt:LookupAttachment(self.WeaponEntOG.MuzzleAttachment)
+
+		if not self.Attachment or self.Attachment <= 0 then
+			self.Attachment = 1
+		end
+
+		if self.WeaponEntOG:GetStatL("IsAkimbo") then
+			self.Attachment = 2 - self.WeaponEntOG:GetAnimCycle()
+		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.Position = self:GetTracerShootPos(angpos.Pos, self.WeaponEnt, self.Attachment)
+	self.Norm = self.Dir
+	self.vOffset = self.Position
+	local dir = self.Norm
+	local dlight
+
+	if IsValid(self.WeaponEnt) then
+		dlight = DynamicLight(self.WeaponEnt:EntIndex())
+	else
+		dlight = DynamicLight(0)
+	end
+
+	local fadeouttime = 0.2
+
+	if (dlight) then
+		dlight.Pos = self.Position + dir * 1 - dir:Angle():Right() * 5
+		dlight.r = 25
+		dlight.g = 200
+		dlight.b = 255
+		dlight.Brightness = 4.0
+		dlight.size = 96
+		dlight.decay = 1000
+		dlight.DieTime = CurTime() + fadeouttime
+	end
+
+	ParticleEffectAttach("tfa_muzzle_gauss", PATTACH_POINT_FOLLOW, self.WeaponEnt, data:GetAttachment())
+end
+
+function EFFECT:Think()
+	return false
+end
+
+function EFFECT:Render()
+end