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70 lines
2.6 KiB
Lua
70 lines
2.6 KiB
Lua
--[[
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| This file was obtained through the combined efforts
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| of Madbluntz & Plymouth Antiquarian Society.
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| Credits: lifestorm, Gregory Wayne Rossel JR.,
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| Maloy, DrPepper10 @ RIP, Atle!
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| Visit for more: https://plymouth.thetwilightzone.ru/
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--]]
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if (!file.Exists("autorun/vj_base_autorun.lua","LUA")) then return end
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/*--------------------------------------------------
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*** Copyright (c) 2012-2023 by DrVrej, All rights reserved. ***
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No parts of this code or any of its contents may be reproduced, copied, modified or adapted,
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without the prior written consent of the author, unless otherwise indicated for stand-alone materials.
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--------------------------------------------------*/
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-- Based off of the GMod lasertracer
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EFFECT.MainMat = Material("effects/spark")
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function EFFECT:Init( data )
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self.StartPos = data:GetStart()
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self.EndPos = data:GetOrigin()
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local ent = data:GetEntity()
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local att = data:GetAttachment()
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if ( IsValid( ent ) && att > 0 ) then
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if (ent.Owner == LocalPlayer() && !LocalPlayer():GetViewModel() != LocalPlayer()) then ent = ent.Owner:GetViewModel() end
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att = ent:GetAttachment(att)
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if (att) then
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self.StartPos = att.Pos
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end
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end
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self.Dir = self.EndPos - self.StartPos
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self:SetRenderBoundsWS(self.StartPos, self.EndPos)
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self.TracerTime = math.min(1, self.StartPos:Distance(self.EndPos) / 10000) -- Calculate death time
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self.Length = 0.1
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-- Die when it reaches its target
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self.DieTime = CurTime() + self.TracerTime
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end
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---------------------------------------------------------------------------------------------------------------------------------------------
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function EFFECT:Think()
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if (CurTime() > self.DieTime) then -- If it's dead then...
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util.Decal("fadingscorch", self.EndPos + self.Dir:GetNormalized(), self.EndPos - self.Dir:GetNormalized())
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local effectData = EffectData()
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effectData:SetOrigin(self.EndPos + self.Dir:GetNormalized() * -2)
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effectData:SetNormal(self.Dir:GetNormalized() * -3)
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effectData:SetMagnitude(0.1)
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effectData:SetScale(0.8)
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effectData:SetRadius(5)
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util.Effect("Sparks", effectData)
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return false
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end
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return true
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end
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---------------------------------------------------------------------------------------------------------------------------------------------
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function EFFECT:Render()
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local fDelta = (self.DieTime - CurTime()) / self.TracerTime
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fDelta = math.Clamp(fDelta, 0, 1) ^ 0.5
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render.SetMaterial(self.MainMat)
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local sinWave = math.sin(fDelta * math.pi)
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render.DrawBeam(
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self.EndPos - self.Dir * (fDelta - sinWave * self.Length),
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self.EndPos - self.Dir * (fDelta + sinWave * self.Length),
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5 + sinWave * 35, 1, 0, Color(255, 0, 0, 255)
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)
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end
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