mirror of
https://github.com/lifestorm/wnsrc.git
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69 lines
1.5 KiB
Lua
69 lines
1.5 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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EFFECT.Mat = Material( "effects/tool_tracer" )
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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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-- 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.Alpha = 255
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self.Life = 0
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self:SetRenderBoundsWS( self.StartPos, self.EndPos )
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end
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function EFFECT:Think()
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self.Life = self.Life + FrameTime() * 4
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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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function EFFECT:Render()
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if ( self.Alpha < 1 ) then return end
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render.SetMaterial( self.Mat )
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local texcoord = math.Rand( 0, 1 )
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local norm = ( self.StartPos - self.EndPos ) * self.Life
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self.Length = norm:Length()
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for i = 1, 3 do
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render.DrawBeam( self.StartPos - norm, -- Start
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self.EndPos, -- End
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8, -- Width
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texcoord, -- Start tex coord
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texcoord + self.Length / 128, -- End tex coord
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color_white ) -- Color (optional)
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end
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render.DrawBeam( self.StartPos,
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self.EndPos,
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8,
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texcoord,
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texcoord + ( ( self.StartPos - self.EndPos ):Length() / 128 ),
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Color( 255, 255, 255, 128 * ( 1 - self.Life ) ) )
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end
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