Recharge one cartridge and the animation in turn.

[***FantoM***]

I decided to port the "Uboinik"(Shambler) from Metro last light with animations similar to the original ones. 

https://www.youtube.com/watch?v=bX-RM3eMybs

I'm in coding under Lua is not particularly strong. So help.
How to recharge one cartridge and how to play the animation in turn?

function SWEP:Reload()
if (self.Weapon:Clip1() == 0) then
self.ReloadOne()
elseif (self.Weapon:Clip1() == 1 || self.Weapon:Clip1() == 2 || self.Weapon:Clip1() == 3) then
self.Reload_start()
elseif (self.Weapon:Clip1() == 4 || self.Weapon:Clip1() == 5) then
self.Reload_start2()
end 
end

function ReloadOne()
self.Weapon:SendWeaponAnim( ACT_VM_... )//everywhere ACT_ different
self.ReloadStart()
end

function ReloadStart()
self.Weapon:SendWeaponAnim( ACT_VM_... )
if (self.Weapon:Clip1() == 1) then
self.Reload1()
elseif (self.Weapon:Clip1() == 2) then
self.Reload2()
elseif (self.Weapon:Clip1() == 3) then
self.Reload3()
end 
self.Reload34()
end

function Reload1()
self.Weapon:SendWeaponAnim( ACT_VM_... )
self.Reload2()
end

function Reload2()
self.Weapon:SendWeaponAnim( ACT_VM_... )
self.Reload3()
end

function Reload3()
self.Weapon:SendWeaponAnim( ACT_VM_... )
self.Reload34()
end

function Reload34()
self.Weapon:SendWeaponAnim( ACT_VM_... ) 
self.Reload4()
end

function ReloadStart2()
self.Weapon:SendWeaponAnim( ACT_VM_... ) 
if (self.Weapon:Clip1() == 4) then
self.Reload4()
elseif (self.Weapon:Clip1() == 5) then
self.Reload5()
end 
end

function Reload4()
self.Weapon:SendWeaponAnim( ACT_VM_... )
self.Reload5()
end

function Reload5()
self.Weapon:SendWeaponAnim( ACT_VM_... )
self.ReloadEnd()
end

function ReloadEnd()
self.Weapon:SendWeaponAnim( ACT_VM_... )
end

The message was translated via google translate.
If you do not understand, I will explain in other words.