AddCSLuaFile()

SWEP.Base         = "weapon_base"
SWEP.PrintName    = "poo blaster"
SWEP.Category     = "koolaids poo blaster"
SWEP.Author       = "koolaid"
SWEP.Instructions = "fard on yer enemies"

SWEP.HoldType       = "cock"
SWEP.Slot           = 3
SWEP.SlotPos        = 0
SWEP.Weight         = 5
SWEP.AutoSwitchTo   = true
SWEP.AutoSwitchFrom = false

SWEP.Spawnable      = true
SWEP.AdminSpawnable = true

SWEP.ViewModelFlip  = false
SWEP.UseHands       = false
SWEP.DrawCrosshair  = true

SWEP.Primary.Delay       = 0.08
SWEP.Primary.Recoil      = 999
SWEP.Primary.Automatic   = false
SWEP.Primary.Damage      = 99999
SWEP.Primary.Cone        = 0.25
SWEP.Primary.Sound       = "pooblaster/fard.mp3"
SWEP.Primary.Automatic   = true

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

SWEP.Secondary.ClipSize		= -1
SWEP.Secondary.DefaultClip	= -1
SWEP.Secondary.Automatic	= false
SWEP.Secondary.Ammo		= "none"

SWEP.Secondary.Delay       = 1
SWEP.Secondary.Sound       = "pooblaster/pooblaster.ogg"

SWEP.AmmoEnt = "item_rpg_round"

SWEP.ViewModelFOV  = 50
SWEP.ViewModel  = "models/weapons/c_rpg.mdl"
SWEP.WorldModel = "models/weapons/w_bugbait.mdl"
local mdls = {"models/props_docks/channelmarker_gib01.mdl","models/props_c17/doll01.mdl","models/props_junk/watermelon01.mdl"}
function SWEP:PrimaryAttack()
	-- This weapon is 'automatic'. This function call below defines
	-- the rate of fire. Here we set it to shoot every 0.5 seconds.
	self:SetNextPrimaryFire( CurTime() + 0.4 )	
	self:EmitSound( self.Primary.Sound )
	-- Call 'ThrowChair' on self with this model
	self:ThrowChair( mdls[math.random(1,table.Count(mdls))] )
end

-- Called when the rightmouse button is pressed
function SWEP:SecondaryAttack()
	-- Though the secondary fire isn't automatic
	-- players shouldn't be able to fire too fast
	self:SetNextSecondaryFire( CurTime() + 1 )
	self:EmitSound( self.Secondary.Sound )
	for i=1,20 do
		self:ThrowChair( "models/weapons/w_bugbait.mdl" )
	end
end

-- A custom function we added. When you call this the player will fire a chair!
function SWEP:ThrowChair( model_file )
	local owner = self:GetOwner()

	-- Make sure the weapon is being held before trying to throw a chair
	if ( not owner:IsValid() ) then return end
	-- Play the shoot sound we precached earlier!
 
	-- If we're the client then this is as much as we want to do.
	-- We play the sound above on the client due to prediction.
	-- ( if we didn't they would feel a ping delay during multiplayer )
	if ( CLIENT ) then return end

	-- Create a prop_physics entity
	local ent = ents.Create( "prop_physics" )

	-- Always make sure that created entities are actually created!
	if ( not ent:IsValid() ) then return end

	-- Set the entity's model to the passed in model
	ent:SetModel( model_file )

	-- This is the same as owner:EyePos() + (self:GetOwner():GetAimVector() * 16)
	-- but the vector methods prevent duplicitous objects from being created
	-- which is faster and more memory efficient
	-- AimVector is not directly modified as it is used again later in the function
	local aimvec = owner:GetAimVector() -- This creates a new vector object
	local pos = aimvec * 32
	pos:Add( owner:EyePos() )
	-- Set the position to the player's eye position plus 16 units forward.
	ent:SetPos( pos + VectorRand( -10, 10 ))
	
	-- Set the angles to the player'e eye angles. Then spawn it.
	ent:SetAngles( owner:EyeAngles() )
	ent:Spawn()
		
	-- Now get the physics object. Whenever we get a physics object
	-- we need to test to make sure its valid before using it.
	-- If it isn't then we'll remove the entity.
	local phys = ent:GetPhysicsObject()
	if ( not phys:IsValid() ) then ent:Remove() return end
	phys:SetMass(4)
	-- Now we apply the force - so the chair actually throws instead 
	-- of just falling to the ground. You can play with this value here
	-- to adjust how fast we throw it.
	-- Now that this is the last use of the aimvector vector we created,
	-- we can directly modify it instead of creating another copy
	aimvec:Mul( 10000 )
	aimvec:Add( VectorRand( -100, 100 ) )
	phys:ApplyForceCenter( aimvec )
	-- Assuming we're playing in Sandbox mode we want to add this
	-- entity to the cleanup and undo lists. This is done like so.
	cleanup.Add( owner, "props", ent )
 
	undo.Create( "Blasted Poo" )
		undo.AddEntity( ent )
		undo.SetPlayer( owner )
	undo.Finish()
	--ent:SetCollisionGroup( COLLISION_GROUP_DEBRIS )
	ent:SetMaterial("models/props_pipes/GutterMetal01a")
	-- A lot of items can clutter the workspace.
	-- To fix this we add a 10 second delay to remove the chair after it was spawned.
	-- ent:IsValid() checks if the item still exists before removing it, eliminating errors.
	timer.Simple( 3, function() if ent and ent:IsValid() then ent:Remove() end end )
end