if (SERVER) then
	AddCSLuaFile("shared.lua")
end

SWEP.PrintName		= "swimming"
SWEP.Base 			= "weapon_base"

SWEP.ViewModel 		= "models/weapons/c_swim.mdl"
SWEP.WorldModel 	= ""
SWEP.ViewModelFOV	= 64
SWEP.UseHands		= true

SWEP.Primary.Ammo	= "none"

SWEP.Spawnable		= false
SWEP.AdminSpawnable = false

SWEP.DrawCrosshair	= false
SWEP.HoldType = "normal"

SWEP.Slot = 6

SWEP.Primary.Ammo = "none"
SWEP.Primary.Clipsize = -1
SWEP.Primary.DefaultClip = -1

SWEP.Secondary.Ammo = "none"
SWEP.Secondary.Clipsize = -1
SWEP.Secondary.DefaultClip = -1

SWEP.DrawAmmo = false

SWEP.SwimDelay 		= CurTime() + 1

function SWEP:Deploy()
	local player = self:GetOwner()
		player:EmitSound("player/water/water_wade"..math.random(1,4)..".wav",70,100)
		self.Weapon:SendWeaponAnim( ACT_VM_HITCENTER )
	return true
end

function SWEP:Holster()
	local player = self:GetOwner()
	WaterLoop:Stop()
	if player:WaterLevel() >= 2 then
		return false
	end

	return true
end

function SWEP:PrimaryAttack()
	return false
end

function SWEP:SecondaryAttack()
	return false
end

function SWEP:Reload()
	return false
end

function SWEP:Think()

	local player = self:GetOwner()
	if player:WaterLevel() <= 1 then
		WaterLoop:Stop()
	else
	if self:IsValid() then
			WaterLoop = CreateSound(self,"ambient/water/underwater.wav")
			WaterLoop = CreateSound(self,"")
			WaterLoop:Play()
		end
		WaterLoop:ChangeVolume(0,0)
	end

	if player:WaterLevel() <= 1 then
	WaterLoop:Stop()
		if (SERVER) then
			player:StripWeapon(self:GetClass())
			player:ConCommand("lastinv")
		end

		return
	end

	if CurTime() > self.SwimDelay then

		local player = self:GetOwner()
		if player:KeyDown(IN_FORWARD) then
		player:EmitSound("player/water/water_wade"..math.random(1,4)..".wav",70,100)
		self.Weapon:SendWeaponAnim( ACT_VM_HITCENTER )
			if player:KeyDown(IN_SPEED) then
				timer.Simple(0.15,function()if self:IsValid() then self.Owner:ViewPunch(Angle(-5,0,0))end end)
			else
				timer.Simple(0.30,function()if self:IsValid() then self.Owner:ViewPunch(Angle(-5,0,0))end end)
			end
		end
		if player:KeyDown(IN_BACK) then
		player:EmitSound("player/water/water_wade"..math.random(1,4)..".wav",70,100)
			 self.Weapon:SendWeaponAnim( ACT_VM_HITCENTER2 )
			if player:KeyDown(IN_SPEED) then
				timer.Simple(0.10,function()if self:IsValid() then self.Owner:ViewPunch(Angle(2,0,0))end end)
			else
				timer.Simple(0.20,function()if self:IsValid() then self.Owner:ViewPunch(Angle(2,0,0))end end)
			end
		end
		if player:KeyDown(IN_MOVELEFT) then
		player:EmitSound("player/water/water_wade"..math.random(1,4)..".wav",70,100)
			 self.Weapon:SendWeaponAnim( ACT_VM_HITLEFT )
			if player:KeyDown(IN_SPEED) then
				timer.Simple(0.25,function()if self:IsValid() then self.Owner:ViewPunch(Angle(0,-5,0))end end)
				timer.Simple(0.3,function()if self:IsValid() then self.Owner:ViewPunch(Angle(0,-5,0))end end)
			else
				timer.Simple(0.70,function()if self:IsValid() then self.Owner:ViewPunch(Angle(0,-5,0))end end)
				timer.Simple(0.80,function()if self:IsValid() then self.Owner:ViewPunch(Angle(0,-5,0))end end)
			end
		end
		if player:KeyDown(IN_MOVERIGHT) then
		player:EmitSound("player/water/water_wade"..math.random(1,4)..".wav",70,100)
		self.Weapon:SendWeaponAnim( ACT_VM_HITRIGHT )
			if player:KeyDown(IN_SPEED) then
				timer.Simple(0.25,function()if self:IsValid() then self.Owner:ViewPunch(Angle(0,5,0))end end)
				timer.Simple(0.3,function()if self:IsValid() then self.Owner:ViewPunch(Angle(0,5,0))end end)
			else
				timer.Simple(0.70,function()if self:IsValid() then self.Owner:ViewPunch(Angle(0,5,0))end end)
				timer.Simple(0.80,function()if self:IsValid() then self.Owner:ViewPunch(Angle(0,5,0))end end)
			end
		end

		if player:KeyDown(IN_SPEED) then
			local vModel = player:GetViewModel()
			vModel:SetPlaybackRate(2)
			self.SwimDelay = CurTime() + self:SequenceDuration()
		else
			self.SwimDelay = CurTime() + self:SequenceDuration() + 0.5
		end
	end
end