sfas

function SWEP:PrimaryAttack()
	if ( !self:CanPrimaryAttack() ) then return end

	if ( !SERVER ) then return end

	local tr = util.TraceLine( {
		start = self.Owner:GetShootPos(),
		endpos = self.Owner:GetShootPos() + self.Owner:GetAimVector() * 99999999,
		filter = self.Owner
	} )

	local ent = tr.Entity

	if ( IsValid( ent ) && ( ent:IsPlayer() or ent:IsNPC() ) ) then
		self.HealAmount = math.random(30,100)


		if self.Owner:KeyDown(IN_USE) then
			if ent:Health() <= 1 then
				return false
			else
				self.Owner:EmitSound( self.Primary.Sound )
				self.Owner:EmitSound( self.Secondary.Sound )
				ent:SetHealth( ent:Health() - self.HurtAmount )
				self.Weapon:SetNextPrimaryFire( CurTime() + self.Primary.Delay )
				self.Weapon:SetNextSecondaryFire( CurTime() + self.Primary.Delay )
				self:SendWeaponAnim( ACT_VM_PRIMARYATTACK )
				self.Owner:SetAnimation( PLAYER_ATTACK1 )
				if ent:Health() <= 1 then ent:SetHealth( self.MinAmount ) end
			end
		else
			self.Owner:EmitSound( self.Primary.Sound )
			self.Owner:EmitSound( self.Secondary.Sound )
			ent:SetHealth( math.min( ent:GetMaxHealth(), ent:Health() + self.HealAmount ) )
			self.Weapon:SetNextPrimaryFire( CurTime() + self.Primary.Delay )
			self.Weapon:SetNextSecondaryFire( CurTime() + self.Primary.Delay )
			self:SendWeaponAnim( ACT_VM_PRIMARYATTACK )
			self.Owner:SetAnimation( PLAYER_ATTACK1 )
		end
		timer.Simple( self:SequenceDuration(), function() if ( !IsValid( self ) ) then return end self:SendWeaponAnim( ACT_VM_IDLE ) end )

	end

end