Making Deagle to Remove Head

[kiryuki]

So I've recently want to make my server's deagle to remove the ragdolls or people head by headshot and this is what i use and still didnt worked though :

function SWEP:PrimaryAttack(worldsnd)

   self.Weapon:SetNextSecondaryFire( CurTime() + self.Primary.Delay )
   self.Weapon:SetNextPrimaryFire( CurTime() + self.Primary.Delay )

   if not self:CanPrimaryAttack() then return end

   if not worldsnd then
      self.Weapon:EmitSound( self.Primary.Sound, self.Primary.SoundLevel )
   elseif SERVER then
      sound.Play(self.Primary.Sound, self:GetPos(), self.Primary.SoundLevel)
   end

   self:ShootBullet( self.Primary.Damage, self.Primary.Recoil, self.Primary.NumShots, self:GetPrimaryCone() )

   self:TakePrimaryAmmo( 1 )

   local owner = self.Owner
   if not IsValid(owner) or owner:IsNPC() or (not owner.ViewPunch) then return end
local trace = self.Owner:GetEyeTrace();
      if( trace.Entity:IsPlayer() or trace.Entity:IsNPC() == "ValveBiped.Bip01_Head1") then
trace:ManipulateBoneScale(tr.Entity:LookupBone("ValveBiped.Bip01_Head1"), Vector(0, 0, 0))
end

   owner:ViewPunch( Angle( math.Rand(-0.2,-0.1) * self.Primary.Recoil, math.Rand(-0.1,0.1) *self.Primary.Recoil, 0 ) )
end

if CLIENT then
	function SWEP:ResetViewModelBones(onlyscale)
		local MySelf = LocalPlayer()
		if not self:IsValid() or not IsValid(MySelf) or MySelf:GetActiveWeapon() ~= self then return end

		local vm = MySelf.GetViewModel and MySelf:GetViewModel()
		if IsValid(vm) then
			local v = Vector(1, 1, 1)
			if onlyscale then
				for i=0, vm:GetBoneCount() - 1 do
					vm:ManipulateBoneScale(i, v)
				end
			else
				local a = Angle(0, 0, 0)
				for i=0, vm:GetBoneCount() - 1 do
					vm:ManipulateBoneScale(i, v)
					vm:ManipulateBoneAngles(i, a)
					vm:ManipulateBonePosition(i, vector_origin)
				end
			end
		end
	end

	function SWEP:BuildBonePositions()
		if self.v_bonemods and self:IsValid() and LocalPlayer():GetActiveWeapon() == self then
			local vm = LocalPlayer():GetViewModel()
			if IsValid(vm) then
				self:ResetViewModelBones()
				for k, v in pairs( self.v_bonemods ) do
					local boneid = vm:LookupBone(k)
					if boneid then
						vm:ManipulateBoneScale(boneid, v.scale)
						vm:ManipulateBoneAngles(boneid, v.angle)
						vm:ManipulateBonePosition(boneid, v.pos)
					end
				end
			end
		end
	end

	function SWEP:Think()
		self:BuildBonePositions()
		self:CreateModels(self.VElements)
		self:CreateModels(self.WElements)
	end

	SWEP.vRenderOrder = nil
	function SWEP:ViewModelDrawn()
		
		local vm = self.Owner:GetViewModel()
		if !IsValid(vm) then return end
		
		if (!self.VElements) then return end

		if (self.ShowViewModel == nil or self.ShowViewModel) then
			vm:SetColor(color_white)
		else
			// we set the alpha to 1 instead of 0 because else ViewModelDrawn stops being called
			vm:SetColor(Color(255,255,255,1))
		end
		
		if (!self.vRenderOrder) then
			
			// we build a render order because sprites need to be drawn after models
			self.vRenderOrder = {}

			for k, v in pairs( self.VElements ) do
				if (v.type == "Model") then
					table.insert(self.vRenderOrder, 1, k)
				elseif (v.type == "Sprite" or v.type == "Quad") then
					table.insert(self.vRenderOrder, k)
				end
			end
			
		end

		for k, name in ipairs( self.vRenderOrder ) do
		
			local v = self.VElements[name]
			if (!v) then self.vRenderOrder = nil break end
			local model = v.modelEnt
			local sprite = v.spriteMaterial
			
			if (!v.bone) then continue end
			
			local pos, ang = self:GetBoneOrientation( self.VElements, v, vm )
			
			if (!pos) then continue end
			
			if (v.type == "Model" and IsValid(model)) then

				model:SetPos(pos + ang:Forward() * v.pos.x + ang:Right() * v.pos.y + ang:Up() * v.pos.z )
				ang:RotateAroundAxis(ang:Up(), v.angle.y)
				ang:RotateAroundAxis(ang:Right(), v.angle.p)
				ang:RotateAroundAxis(ang:Forward(), v.angle.r)

				model:SetAngles(ang)
				model:SetModelScaleVector(v.size)
				
				if (v.material == "") then
					model:SetMaterial("")
				elseif (model:GetMaterial() != v.material) then
					model:SetMaterial( v.material )
				end
				
				if (v.skin and v.skin != model:GetSkin()) then
					model:SetSkin(v.skin)
				end
				
				if (v.bodygroup) then
					for k, v in pairs( v.bodygroup ) do
						if (model:GetBodygroup(k) != v) then
							model:SetBodygroup(k, v)
						end
					end
				end
				
				if (v.surpresslightning) then
					render.SuppressEngineLighting(true)
				end
				
				render.SetColorModulation(v.color.r/255, v.color.g/255, v.color.b/255)
				render.SetBlend(v.color.a/255)
				model:DrawModel()
				render.SetBlend(1)
				render.SetColorModulation(1, 1, 1)
				
				if (v.surpresslightning) then
					render.SuppressEngineLighting(false)
				end
				
			elseif (v.type == "Sprite" and sprite) then
				
				local drawpos = pos + ang:Forward() * v.pos.x + ang:Right() * v.pos.y + ang:Up() * v.pos.z
				render.SetMaterial(sprite)
				render.DrawSprite(drawpos, v.size.x, v.size.y, v.color)
				
			elseif (v.type == "Quad" and v.draw_func) then
				
				local drawpos = pos + ang:Forward() * v.pos.x + ang:Right() * v.pos.y + ang:Up() * v.pos.z
				ang:RotateAroundAxis(ang:Up(), v.angle.y)
				ang:RotateAroundAxis(ang:Right(), v.angle.p)
				ang:RotateAroundAxis(ang:Forward(), v.angle.r)
				
				cam.Start3D2D(drawpos, ang, v.size)
					v.draw_func( self )
				cam.End3D2D()

			end
			
		end
		
	end

	SWEP.wRenderOrder = nil
	function SWEP:DrawWorldModel()
		
		if (self.ShowWorldModel == nil or self.ShowWorldModel) then
			--self:DrawModel()
		end
		
		if (!self.WElements) then return end
		
		if (!self.wRenderOrder) then

			self.wRenderOrder = {}

			for k, v in pairs( self.WElements ) do
				if (v.type == "Model") then
					table.insert(self.wRenderOrder, 1, k)
				elseif (v.type == "Sprite" or v.type == "Quad") then
					table.insert(self.wRenderOrder, k)
				end
			end

		end
		
		if (IsValid(self.Owner)) then
			bone_ent = self.Owner
		else
			// when the weapon is dropped
			bone_ent = self
		end
		
		for k, name in pairs( self.wRenderOrder ) do
		
			local v = self.WElements[name]
			if (!v) then self.wRenderOrder = nil break end
			
			local pos, ang
			
			if (v.bone) then
				pos, ang = self:GetBoneOrientation( self.WElements, v, bone_ent )
			else
				pos, ang = self:GetBoneOrientation( self.WElements, v, bone_ent, "ValveBiped.Bip01_R_Hand" )
			end
			
			if (!pos) then continue end
			
			local model = v.modelEnt
			local sprite = v.spriteMaterial
			
			if (v.type == "Model" and IsValid(model)) then

				model:SetPos(pos + ang:Forward() * v.pos.x + ang:Right() * v.pos.y + ang:Up() * v.pos.z )
				ang:RotateAroundAxis(ang:Up(), v.angle.y)
				ang:RotateAroundAxis(ang:Right(), v.angle.p)
				ang:RotateAroundAxis(ang:Forward(), v.angle.r)

				model:SetAngles(ang)
				model:SetModelScaleVector(v.size)
				
				if (v.material == "") then
					model:SetMaterial("")
				elseif (model:GetMaterial() != v.material) then
					model:SetMaterial( v.material )
				elseif (v.material ~= "") then
					model:SetMaterial( v.material )
				end
				
				if (v.skin and v.skin != model:GetSkin()) then
					model:SetSkin(v.skin)
				end
				
				if (v.bodygroup) then
					for k, v in pairs( v.bodygroup ) do
						if (model:GetBodygroup(k) != v) then
							model:SetBodygroup(k, v)
						end
					end
				end
				
				if (v.surpresslightning) then
					render.SuppressEngineLighting(true)
				end
				
				render.SetColorModulation(v.color.r/255, v.color.g/255, v.color.b/255)
				render.SetBlend(v.color.a/255)
				model:DrawModel()
				render.SetBlend(1)
				render.SetColorModulation(1, 1, 1)
				
				if (v.surpresslightning) then
					render.SuppressEngineLighting(false)
				end
				
			elseif (v.type == "Sprite" and sprite) then
				
				local drawpos = pos + ang:Forward() * v.pos.x + ang:Right() * v.pos.y + ang:Up() * v.pos.z
				render.SetMaterial(sprite)
				render.DrawSprite

[Fortune_.]

Are you getting any actual errors? Or is it just not working?

[kiryuki]

[QUOTE=Fortune11709;43410890]Are you getting any actual errors? Or is it just not working?[/QUOTE]
It's just not working, the ragdolls still does not remove their head by headshot.

[BFG9000]

I don't think you can manipulate the bones of standard corpses... however I do know that it's possible to override the ragdolling on player death, from there you could probably create a client side ragdoll and then manipulate the bones of that.

[OzymandiasJ]

[QUOTE=BFG9000;43415254]I don't think you can manipulate the bones of standard corpses... however I do know that it's possible to override the ragdolling on player death, from there you could probably create a client side ragdoll and then manipulate the bones of that.[/QUOTE]

It's perfectly possible, he's just setting the scale of the living player's head. The corpse of the player is a separate entity so it's doing basically nothing.