mirror of
https://github.com/lifestorm/wnsrc.git
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87 lines
3.3 KiB
Lua
87 lines
3.3 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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-- Copyright (c) 2018-2020 TFA Base Devs
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-- Permission is hereby granted, free of charge, to any person obtaining a copy
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-- of this software and associated documentation files (the "Software"), to deal
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-- in the Software without restriction, including without limitation the rights
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-- to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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-- copies of the Software, and to permit persons to whom the Software is
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-- furnished to do so, subject to the following conditions:
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-- The above copyright notice and this permission notice shall be included in all
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-- copies or substantial portions of the Software.
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-- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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-- IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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-- FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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-- AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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-- LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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-- OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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-- SOFTWARE.
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EFFECT.Mat = Material("effects/laser_tracer")
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EFFECT.Col1 = Color(128, 255, 255) --Color(225,225,225,225)
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EFFECT.Col2 = Color(97, 218, 255)
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EFFECT.Speed = 4096
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EFFECT.TracerLength = 128
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--[[---------------------------------------------------------
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Init( data table )
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-----------------------------------------------------------]]
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function EFFECT:Init(data)
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self.Position = data:GetStart()
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self.WeaponEnt = data:GetEntity()
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self.Attachment = data:GetAttachment()
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if IsValid(self.WeaponEnt) and self.WeaponEnt.GetMuzzleAttachment then
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self.Attachment = self.WeaponEnt:GetMuzzleAttachment()
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end
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-- Keep the start and end pos - we're going to interpolate between them
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self.StartPos = self:GetTracerShootPos(self.Position, self.WeaponEnt, self.Attachment)
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self.EndPos = data:GetOrigin()
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self.Normal = (self.EndPos - self.StartPos):GetNormalized()
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self.Length = (self.EndPos - self.StartPos):Length()
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--self.Alpha = 255
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self.Life = 0
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self.MaxLife = self.Length / self.Speed
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self:SetRenderBoundsWS(self.StartPos, self.EndPos)
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self.CurPos = self.StartPos
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end
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--[[---------------------------------------------------------
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THINK
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-----------------------------------------------------------]]
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function EFFECT:Think()
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self.Life = self.Life + FrameTime() * (1 / self.MaxLife)
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--self.Alpha = 255 * ( 1 - self.Life )
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return self.Life < 1
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end
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--[[---------------------------------------------------------
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Draw the effect
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-----------------------------------------------------------]]
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local lerpedcol = Color(225, 225, 225, 225)
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function EFFECT:Render()
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render.SetMaterial(self.Mat)
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lerpedcol.r = Lerp(self.Life, self.Col1.r, self.Col2.r)
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lerpedcol.g = Lerp(self.Life, self.Col1.g, self.Col2.g)
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lerpedcol.b = Lerp(self.Life, self.Col1.b, self.Col2.b)
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lerpedcol.a = Lerp(self.Life, self.Col1.a, self.Col2.a)
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local startbeampos = Lerp(self.Life, self.StartPos, self.EndPos)
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local endbeampos = Lerp(self.Life + self.TracerLength / self.Length, self.StartPos, self.EndPos)
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render.DrawBeam(startbeampos, endbeampos, 8, 0, 1, lerpedcol)
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end
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