84 lines
2.4 KiB
Lua
84 lines
2.4 KiB
Lua
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local function CollideCallback(oldparticle, hitpos, hitnormal)
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if oldparticle:GetDieTime() == 0 then return end
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oldparticle:SetDieTime(0)
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local pos = hitpos + hitnormal
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util.Decal("Blood", pos, hitpos - hitnormal)
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end
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function EFFECT:Init(data)
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local pos = data:GetOrigin()
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local norm = Vector(0, 0, 1)
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local emitter = ParticleEmitter(pos)
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for i=1, 15 do
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local particle = emitter:Add("!sprite_bloodspray"..math.random(8), pos)
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particle:SetVelocity(norm * 275 + VectorRand() * 100)
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particle:SetGravity(Vector(0,0,-450))
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particle:SetDieTime(math.Rand(1.5, 2.5))
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particle:SetStartAlpha(220)
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particle:SetEndAlpha(0)
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particle:SetStartSize(math.Rand(15, 18))
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particle:SetEndSize(math.Rand(20, 24))
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particle:SetRoll(math.random(360))
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particle:SetRollDelta(math.random(-2, 2))
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particle:SetColor(255, 0, 0)
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particle:SetLighting(true)
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end
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for i=1, 64 do
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local particle = emitter:Add("!sprite_bloodspray"..math.random(8), pos)
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particle:SetVelocity(VectorRand():GetNormalized() * 600)
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particle:SetDieTime(math.Rand(0.18, 0.24))
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particle:SetStartAlpha(255)
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particle:SetEndAlpha(60)
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particle:SetStartSize(math.Rand(12, 18))
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particle:SetEndSize(math.Rand(8, 12))
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particle:SetRoll(math.random(360))
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particle:SetRollDelta(math.random(-8, 8))
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particle:SetStartLength(12)
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particle:SetEndLength(42)
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particle:SetColor(255, 0, 0)
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particle:SetCollide(true)
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particle:SetCollideCallback(CollideCallback)
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end
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for i=1, 3 do
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local particle = emitter:Add("!sprite_bloodspray"..math.random(8), pos)
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particle:SetVelocity(norm * 34)
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particle:SetDieTime(math.Rand(0.3, 0.35))
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particle:SetStartAlpha(math.random(220, 250))
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particle:SetEndAlpha(0)
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particle:SetStartSize(math.Rand(24, 26))
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particle:SetEndSize(math.Rand(145, 148))
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particle:SetRoll(math.random(360))
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particle:SetRollDelta(math.random(-5, 5))
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particle:SetColor(255, 0, 0)
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particle:SetLighting(true)
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end
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local particle = emitter:Add("!sprite_bloodspray"..math.random(8), pos)
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particle:SetVelocity(norm * 34)
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particle:SetDieTime(math.Rand(1.5, 2))
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particle:SetStartAlpha(220)
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particle:SetEndAlpha(0)
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particle:SetStartSize(math.Rand(28, 32))
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particle:SetEndSize(math.Rand(56, 64))
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particle:SetRoll(math.random(360))
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particle:SetColor(255, 0, 0)
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particle:SetLighting(true)
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emitter:Finish() emitter = nil collectgarbage("step", 64)
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util.Blood(pos, math.random(16, 22), Vector(0,0,1), 300)
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end
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function EFFECT:Think()
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return false
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end
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function EFFECT:Render()
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end
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