46 lines
1.4 KiB
Lua
46 lines
1.4 KiB
Lua
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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self.StartPos = self:GetTracerShootPos(self.Position, self.WeaponEnt, self.Attachment)
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self.EndPos = data:GetOrigin()
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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() * 5 -- Effect should dissipate before the next one.
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return self.Life < 1
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end
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local beammat = Material("trails/laser")
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local beam1mat = Material("trails/electric")
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local glowmat = Material("sprites/light_glow02_add")
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function EFFECT:Render()
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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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local nlen = norm:Length()
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local alpha = 1 - self.Life
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render.SetMaterial(beammat)
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for i = 1, 5 do
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render.DrawBeam(self.StartPos, self.EndPos, 4, texcoord, texcoord + nlen / 128, Color(255, 160, 50, 255 * alpha))
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end
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render.DrawBeam(self.StartPos, self.EndPos, 14, texcoord, texcoord + nlen / 128, Color(255, 160, 50, 170 * alpha))
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render.SetMaterial(beam1mat)
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for i = 1, 3 do
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render.DrawBeam(self.StartPos + (VectorRand() * 6), self.EndPos + (VectorRand() * 6), 12, texcoord, texcoord + nlen / 128, Color(255, 160, 50, 170 * alpha))
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end
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render.SetMaterial(glowmat)
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render.DrawSprite(self.StartPos, 30, 30, Color(245, 140, 70, 158 * alpha))
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render.DrawSprite(self.EndPos, 30, 30, Color(245, 140, 70, 158 * alpha))
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end
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