138 lines
5.3 KiB
Lua
138 lines
5.3 KiB
Lua
function EFFECT:Init(data)
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self.eEnt = data:GetEntity()
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self.iScale = math.Round(data:GetScale())
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self.DieTime = CurTime() + 3
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end
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local Dismembers = {DISMEMBER_HEAD, DISMEMBER_LEFTLEG, DISMEMBER_RIGHTLEG, DISMEMBER_LEFTARM, DISMEMBER_RIGHTARM}
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local DismemberBones = {
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{ToZero = {"ValveBiped.Bip01_Head1"}, ToBleed = {["ValveBiped.Bip01_Head1"] = true}},
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{ToZero = {"ValveBiped.Bip01_L_Thigh", "ValveBiped.Bip01_L_Calf", "ValveBiped.Bip01_L_Foot"}, ToBleed = {["ValveBiped.Bip01_L_Thigh"]=true}},
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{ToZero = {"ValveBiped.Bip01_R_Thigh", "ValveBiped.Bip01_R_Calf", "ValveBiped.Bip01_R_Foot"}, ToBleed = {["ValveBiped.Bip01_R_Thigh"]=true}},
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{ToZero = {"ValveBiped.Bip01_L_UpperArm", "ValveBiped.Bip01_L_Forearm", "ValveBiped.Bip01_L_Hand"}, ToBleed = {["ValveBiped.Bip01_L_UpperArm"]=true}},
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{ToZero = {"ValveBiped.Bip01_R_UpperArm", "ValveBiped.Bip01_R_Forearm", "ValveBiped.Bip01_R_Hand"}, ToBleed = {["ValveBiped.Bip01_R_UpperArm"]=true}}
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}
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local BoneTranslates = {}
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BoneTranslates["models/zombie/classic.mdl"] = {["ValveBiped.Bip01_Head1"]="ValveBiped.Bip01_Spine2"}
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BoneTranslates["models/zombie/poison.mdl"] = {["ValveBiped.Bip01_Head1"]="ValveBiped.Bip01_Spine4"}
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BoneTranslates["models/zombie/fast.mdl"] = {["ValveBiped.Bip01_Head1"]="ValveBiped.HC_BodyCube"}
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BoneTranslates["models/player/zombie_classic.mdl"] = {["ValveBiped.Bip01_Head1"]="ValveBiped.Bip01_Spine4"}
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BoneTranslates["models/player/zombie_classic_hbfix.mdl"] = {["ValveBiped.Bip01_Head1"]="ValveBiped.Bip01_Spine4"}
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local function CollideCallback(particle, hitpos, hitnormal)
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if particle:GetDieTime() == 0 then return end
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particle:SetDieTime(0)
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if math.random(6) == 1 then
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sound.Play("physics/flesh/flesh_bloody_impact_hard1.wav", hitpos, 50, math.random(95, 105))
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end
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util.Decal("Impact.Flesh", hitpos + hitnormal, hitpos - hitnormal)
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end
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function EFFECT:Think()
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local eEnt = self.eEnt
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if not self.SetDoll and eEnt:IsValid() and eEnt:IsPlayer() then
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local eRag = eEnt:GetRagdollEntity()
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if eRag and eRag:IsValid() then
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self.SetDoll = true
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self.eRagdoll = eRag
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eRag.Dismemberment = bit.bor((eRag.Dismemberment or 0), self.iScale)
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self.DieTime = CurTime() + math.Rand(5, 7)
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eRag.NextEmit = 0
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self.Entity:SetRenderBounds(Vector(-128, -128, -128), Vector(128, 128, 128))
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end
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end
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if self.eRagdoll and self.eRagdoll:IsValid() then
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self.Entity:SetPos(self.eRagdoll:GetPos())
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end
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return CurTime() < self.DieTime
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end
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function EFFECT:Render()
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local eRagdoll = self.eRagdoll
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local fCurTime = CurTime()
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if eRagdoll and eRagdoll:IsValid() and eRagdoll.NextEmit <= fCurTime then
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eRagdoll.NextEmit = fCurTime + 0.05
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local emitter = ParticleEmitter(eRagdoll:GetPos())
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emitter:SetNearClip(20, 30)
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local iDismemberment = eRagdoll.Dismemberment or 0
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for index, iDismemberPart in pairs(Dismembers) do
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if bit.band(iDismemberPart, iDismemberment) == iDismemberPart then
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for _, sZeroBone in pairs(DismemberBones[index].ToZero) do
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local mdl = string.lower(eRagdoll:GetModel())
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if BoneTranslates[mdl] and BoneTranslates[mdl][sZeroBone] then
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sZeroBone = BoneTranslates[mdl][sZeroBone]
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end
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local iBone = eRagdoll:LookupBone(sZeroBone)
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if iBone and iBone > 0 then
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eRagdoll:ManipulateBoneScale(iBone, vector_tiny)
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end
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end
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for sZeroBone in pairs(DismemberBones[index].ToBleed) do
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local mdl = string.lower(eRagdoll:GetModel())
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if BoneTranslates[mdl] and BoneTranslates[mdl][sZeroBone] then
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sZeroBone = BoneTranslates[mdl][sZeroBone]
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end
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local iBone = eRagdoll:LookupBone(sZeroBone)
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if iBone and iBone > 0 then
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local delta = math.max(0, self.DieTime - fCurTime)
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if 0 < delta then
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local vBonePos, aBoneAng = eRagdoll:GetBonePosition(iBone)
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if vBonePos and aBoneAng then
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emitter:SetPos(vBonePos)
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local vForward = aBoneAng:Forward()
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for i=1, math.random(0, 2) do
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local particle = emitter:Add("!sprite_bloodspray"..math.random(8), vBonePos)
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local force = math.min(1.5, delta) * math.Rand(175, 300)
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particle:SetVelocity(force * vForward + 0.2 * force * VectorRand())
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particle:SetDieTime(math.Rand(2.25, 3))
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particle:SetStartAlpha(240)
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particle:SetEndAlpha(0)
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particle:SetStartSize(math.random(1, 8))
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particle:SetEndSize(0)
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particle:SetRoll(math.Rand(0, 360))
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particle:SetRollDelta(math.Rand(-40, 40))
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particle:SetColor(255, 0, 0)
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particle:SetAirResistance(5)
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particle:SetBounce(0)
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particle:SetGravity(Vector(0, 0, -600))
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particle:SetCollide(true)
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particle:SetCollideCallback(CollideCallback)
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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), vBonePos)
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local vel = eRagdoll:GetVelocity()
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particle:SetVelocity(vel)
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particle:SetDieTime(math.Rand(0.5, 0.75))
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particle:SetStartAlpha(240)
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particle:SetEndAlpha(0)
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particle:SetStartSize(math.random(6, 12))
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particle:SetEndSize(0)
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particle:SetRoll(math.Rand(0, 360))
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local vellength = vel:Length() * 0.45
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particle:SetRollDelta(math.Rand(-vellength, vellength))
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particle:SetColor(255, 0, 0)
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particle:SetAirResistance(20)
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particle:SetLighting(true)
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end
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end
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end
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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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end
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