133 lines
3.6 KiB
Lua
133 lines
3.6 KiB
Lua
SWEP.Base = "weapon_zs_poisonheadcrab"
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SWEP.PrintName = "Barbed Headcrab"
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SWEP.PounceDamage = 36
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function SWEP:Think()
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local curtime = CurTime()
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local owner = self:GetOwner()
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if self:IsGoingToSpit() and self:GetNextSpit() <= curtime then
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self:SetNextSpit(0)
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self:SetNextPrimaryFire(curtime + 2.5)
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self:SetNextSecondaryFire(self:GetNextPrimaryFire())
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if SERVER then
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owner:EmitSound("npc/roller/mine/rmine_blades_out2.wav", 74, 220)
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owner.LastRangedAttack = CurTime()
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local ent = ents.Create("projectile_bristle")
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if ent:IsValid() then
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ent:SetOwner(owner)
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local aimvec = owner:GetAimVector()
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local vStart = owner:GetShootPos()
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local tr = util.TraceLine({start=vStart, endpos=vStart + owner:GetAimVector() * 30, filter=owner})
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if tr.Hit then
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ent:SetPos(tr.HitPos + tr.HitNormal * 4)
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else
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ent:SetPos(tr.HitPos)
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end
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local angs = owner:EyeAngles()
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angs:RotateAroundAxis(owner:EyeAngles():Up(), 90)
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ent:SetAngles(angs)
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ent:Spawn()
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local phys = ent:GetPhysicsObject()
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if phys:IsValid() then
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phys:SetVelocityInstantaneous(aimvec * 900)
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end
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end
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end
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elseif self:IsGoingToLeap() and self:GetNextLeap() <= curtime then
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self:SetNextLeap(0)
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if owner:IsOnGround() then
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local vel = owner:GetAimVector()
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vel.z = math.max(0.45, vel.z)
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vel:Normalize()
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owner:SetGroundEntity(NULL)
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owner:SetLocalVelocity(vel * 470)
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self:SetLeaping(true)
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if SERVER then
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owner:EmitSound("NPC_BlackHeadcrab.Attack")
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end
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end
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elseif self:IsLeaping() then
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if owner:IsOnGround() or 1 < owner:WaterLevel() then
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self:SetLeaping(false)
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self:SetNextPrimaryFire(curtime + 0.8)
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else
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--owner:LagCompensation(true)
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local vStart = owner:LocalToWorld(owner:OBBCenter())
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local trace = owner:CompensatedMeleeTrace(owner:BoundingRadius() + 8, 12, vStart, owner:GetForward())
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local ent = trace.Entity
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if ent:IsValid() then
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local phys = ent:GetPhysicsObject()
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if phys:IsValid() and not ent:IsPlayer() and phys:IsMoveable() then
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local vel = 12000 * owner:EyeAngles():Forward()
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phys:ApplyForceOffset(vel, (ent:NearestPoint(vStart) + ent:GetPos() * 2) / 3)
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ent:SetPhysicsAttacker(owner)
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end
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self:SetLeaping(false)
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self:SetNextPrimaryFire(curtime + 1)
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if SERVER then
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owner:EmitSound("NPC_BlackHeadcrab.Bite")
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end
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owner:ViewPunch(Angle(math.Rand(-20, 20), math.Rand(-20, 20), math.Rand(-20, 20)))
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if ent:IsPlayer() then
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ent:MeleeViewPunch(self.PounceDamage)
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end
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if ent:IsPlayer() then
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local bleed = ent:GiveStatus("bleed")
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if bleed and bleed:IsValid() then
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bleed:AddDamage(self.PounceDamage / 2)
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bleed.Damager = owner
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end
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ent:TakeSpecialDamage(self.PounceDamage / 2, DMG_SLASH, owner, self)
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else
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ent:TakeSpecialDamage(self.PounceDamage, DMG_SLASH, owner, self)
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end
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elseif trace.HitWorld then
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if SERVER then
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owner:EmitSound("NPC_BlackHeadcrab.Impact")
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end
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self:SetLeaping(false)
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self:SetNextPrimaryFire(curtime + 1)
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end
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--owner:LagCompensation(false)
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end
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end
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self:NextThink(curtime)
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return true
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end
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function SWEP:SecondaryAttack()
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local owner = self:GetOwner()
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if self:IsLeaping() or self:IsGoingToSpit() or self:IsGoingToLeap() or CurTime() < self:GetNextSecondaryFire() or not self:GetOwner():IsOnGround() then return end
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self:SetNextSpit(CurTime() + self.SpitWindUp)
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if SERVER then
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local sndname = "npc/headcrab_poison/ph_scream"..math.random(3)..".wav"
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for i = 1, 3 do
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timer.Simple(0.02 * i, function()
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if owner:IsValid() then owner:EmitSound(sndname, 75, 140 - i*2, 0.8) 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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