77 lines
2.3 KiB
Lua
77 lines
2.3 KiB
Lua
util.PrecacheSound("physics/flesh/flesh_bloody_break.wav")
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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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if math.random(3) == 3 then
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sound.Play("physics/flesh/flesh_squishy_impact_hard"..math.random(4)..".wav", hitpos, 50, math.Rand(95, 105))
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end
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util.Decal("Blood", pos, hitpos - hitnormal)
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end
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local vecGravity = Vector(0, 0, -500)
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function EFFECT:Init(data)
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local ent = data:GetEntity()
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if not ent:IsValid() then return end
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ent:EmitSound("physics/flesh/flesh_bloody_break.wav")
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local basepos = ent:GetPos()
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local vel = ent:GetVelocity()
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local dir = vel:GetNormalized()
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local up = ent:GetUp()
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local speed = math.Clamp(vel:Length() * 2, 512, 2048)
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local emitter = ParticleEmitter(ent:LocalToWorld(ent:OBBCenter()))
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emitter:SetNearClip(24, 32)
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for boneid = 1, ent:GetBoneCount() - 1 do
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local pos = ent:GetBonePositionMatrixed(boneid)
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if pos and pos ~= basepos then
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for i=1, math.random(1, 3) do
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local heading = (VectorRand():GetNormalized() + up + dir * 2) / 4
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local particle = emitter:Add("!sprite_bloodspray"..math.random(8), pos + heading)
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particle:SetVelocity(speed * math.Rand(0.5, 1) * heading)
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particle:SetDieTime(math.Rand(3, 6))
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particle:SetStartAlpha(200)
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particle:SetEndAlpha(200)
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particle:SetStartSize(math.Rand(3, 4))
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particle:SetEndSize(2)
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particle:SetRoll(math.Rand(0, 360))
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particle:SetRollDelta(math.Rand(-20, 20))
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particle:SetAirResistance(8)
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particle:SetGravity(vecGravity)
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particle:SetCollide(true)
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particle:SetLighting(true)
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particle:SetColor(255, 0, 0)
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particle:SetCollideCallback(CollideCallback)
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end
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for i=1, 4 do
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local particle = emitter:Add("!sprite_bloodspray"..math.random(8), pos)
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particle:SetVelocity(math.Rand(0.5, 4) * (VectorRand():GetNormalized() + dir))
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particle:SetDieTime(math.Rand(0.75, 2))
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particle:SetStartAlpha(230)
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particle:SetEndAlpha(0)
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particle:SetStartSize(math.Rand(4, 5))
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particle:SetEndSize(3)
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particle:SetRoll(math.Rand(0, 360))
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particle:SetRollDelta(math.Rand(-1, 1))
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particle:SetLighting(true)
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particle:SetColor(255, 0, 0)
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end
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end
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end
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emitter:Finish() emitter = nil collectgarbage("step", 64)
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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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