add sborka

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

@@ -0,0 +1,55 @@
+EFFECT.Mat = Material("effects/laser_tracer")
+EFFECT.Col1 = Color(255, 90, 25, 200) --Color(225,225,225,225)
+EFFECT.Col2 = Color(225, 25, 25, 200)
+EFFECT.Speed = 8192
+EFFECT.TracerLength = 128
+
+--[[---------------------------------------------------------
+Init( data table )
+-----------------------------------------------------------]]
+function EFFECT:Init(data)
+	self.Position = data:GetStart()
+	self.WeaponEnt = data:GetEntity()
+	self.Attachment = data:GetAttachment()
+
+	if IsValid(self.WeaponEnt) and self.WeaponEnt.GetMuzzleAttachment then
+		self.Attachment = self.WeaponEnt:GetMuzzleAttachment()
+	end
+
+	-- Keep the start and end pos - we're going to interpolate between them
+	self.StartPos = self:GetTracerShootPos(self.Position, self.WeaponEnt, self.Attachment)
+	self.EndPos = data:GetOrigin()
+	self.Normal = (self.EndPos - self.StartPos):GetNormalized()
+	self.Length = (self.EndPos - self.StartPos):Length()
+	--self.Alpha = 255
+	self.Life = 0
+	self.MaxLife = self.Length / self.Speed
+	self:SetRenderBoundsWS(self.StartPos, self.EndPos)
+	self.CurPos = self.StartPos
+end
+
+--[[---------------------------------------------------------
+THINK
+-----------------------------------------------------------]]
+function EFFECT:Think()
+	self.Life = self.Life + FrameTime() * (1 / self.MaxLife)
+	--self.Alpha = 255 * ( 1 - self.Life )
+
+	return self.Life < 1
+end
+
+--[[---------------------------------------------------------
+Draw the effect
+-----------------------------------------------------------]]
+local lerpedcol = Color(225, 225, 225, 225)
+
+function EFFECT:Render()
+	render.SetMaterial(self.Mat)
+	lerpedcol.r = Lerp(self.Life, self.Col1.r, self.Col2.r)
+	lerpedcol.g = Lerp(self.Life, self.Col1.g, self.Col2.g)
+	lerpedcol.b = Lerp(self.Life, self.Col1.b, self.Col2.b)
+	lerpedcol.a = Lerp(self.Life, self.Col1.a, self.Col2.a)
+	local startbeampos = Lerp(self.Life, self.StartPos, self.EndPos)
+	local endbeampos = Lerp(self.Life + self.TracerLength / self.Length, self.StartPos, self.EndPos)
+	render.DrawBeam(startbeampos, endbeampos, 8, 0, 1, lerpedcol)
+end