/**************************************************
    SWEP Construction Kit base code
        Created by Clavus
    Available for public use, thread at:
       facepunch.com/threads/1032378
**************************************************/
 
function SWEP:Initialize()
 
    // other initialize code goes here
 
    if CLIENT then
     
        self:CreateModels(self.VElements) // create viewmodels
        self:CreateModels(self.WElements) // create worldmodels
         
        // init view model bone build function
        self.BuildViewModelBones = function( s )
            if LocalPlayer():GetActiveWeapon() == self and self.ViewModelBoneMods then
                for k, v in pairs( self.ViewModelBoneMods ) do
                    local bone = s:LookupBone(k)
                    if (!bone) then continue end
                    local m = s:GetBoneMatrix(bone)
                    if (!m) then continue end
                    m:Scale(v.scale)
                    m:Rotate(v.angle)
                    m:Translate(v.pos)
                    s:SetBoneMatrix(bone, m)
                end
            end
        end
         
    end
 
end
 
 
function SWEP:OnRemove()
     
    // other onremove code goes here
     
    if CLIENT then
        self:RemoveModels()
    end
     
end
     
 
if CLIENT then
 
    SWEP.vRenderOrder = nil
    function SWEP:ViewModelDrawn()
         
        local vm = self.Owner:GetViewModel()
        if !ValidEntity(vm) then return end
         
        if (!self.VElements) then return end
         
        if vm.BuildBonePositions ~= self.BuildViewModelBones then
            vm.BuildBonePositions = self.BuildViewModelBones
        end
 
        if (self.ShowViewModel == nil or self.ShowViewModel) then
            vm:SetColor(255,255,255,255)
        else
            // we set the alpha to 1 instead of 0 because else ViewModelDrawn stops being called
            vm:SetColor(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 ValidEntity(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:SetModelScale(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 (ValidEntity(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 ValidEntity(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:SetModelScale(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
 
    function SWEP:GetBoneOrientation( basetab, tab, ent, bone_override )
         
        local bone, pos, ang
        if (tab.rel and tab.rel != "") then
             
            local v = basetab[tab.rel]
             
            if (!v) then return end
             
            // Technically, if there exists an element with the same name as a bone
            // you can get in an infinite loop. Let's just hope nobody's that stupid.
            pos, ang = self:GetBoneOrientation( basetab, v, ent )
             
            if (!pos) then return end
             
            pos = 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)
                 
        else
         
            bone = ent:LookupBone(bone_override or tab.bone)
 
            if (!bone) then return end
             
            pos, ang = Vector(0,0,0), Angle(0,0,0)
            local m = ent:GetBoneMatrix(bone)
            if (m) then
                pos, ang = m:GetTranslation(), m:GetAngle()
            end
             
            if (ValidEntity(self.Owner) and self.Owner:IsPlayer() and
                ent == self.Owner:GetViewModel() and self.ViewModelFlip) then
                ang.r = -ang.r // Fixes mirrored models
            end
         
        end
         
        return pos, ang
    end
 
    function SWEP:CreateModels( tab )
 
        if (!tab) then return end
 
        // Create the clientside models here because Garry says we can't do it in the render hook
        for k, v in pairs( tab ) do
            if (v.type == "Model" and v.model and v.model != "" and (!ValidEntity(v.modelEnt) or v.createdModel != v.model) and
                    string.find(v.model, ".mdl") and file.Exists ("../"..v.model) ) then
                 
                v.modelEnt = ClientsideModel(v.model, RENDER_GROUP_VIEW_MODEL_OPAQUE)
                if (ValidEntity(v.modelEnt)) then
                    v.modelEnt:SetPos(self:GetPos())
                    v.modelEnt:SetAngles(self:GetAngles())
                    v.modelEnt:SetParent(self)
                    v.modelEnt:SetNoDraw(true)
                    v.createdModel = v.model
                else
                    v.modelEnt = nil
                end
                 
            elseif (v.type == "Sprite" and v.sprite and v.sprite != "" and (!v.spriteMaterial or v.createdSprite != v.sprite)
                and file.Exists ("../materials/"..v.sprite..".vmt")) then
                 
                local name = v.sprite.."-"
                local params = { ["$basetexture"] = v.sprite }
                // make sure we create a unique name based on the selected options
                local tocheck = { "nocull", "additive", "vertexalpha", "vertexcolor", "ignorez" }
                for i, j in pairs( tocheck ) do
                    if (v[j]) then
                        params["$"..j] = 1
                        name = name.."1"
                    else
                        name = name.."0"
                    end
                end
 
                v.createdSprite = v.sprite
                v.spriteMaterial = CreateMaterial(name,"UnlitGeneric",params)
                 
            end
        end
         
    end
 
    function SWEP:OnRemove()
        self:RemoveModels()
    end
 
    function SWEP:RemoveModels()
        if (self.VElements) then
            for k, v in pairs( self.VElements ) do
                if (ValidEntity( v.modelEnt )) then v.modelEnt:Remove() end
            end
        end
        if (self.WElements) then
            for k, v in pairs( self.WElements ) do
                if (ValidEntity( v.modelEnt )) then v.modelEnt:Remove() end
            end
        end
        self.VElements = nil
        self.WElements = nil
    end
SWEP.ViewModelBoneMods = {
	["bip_lowerArm_L"] = { scale = Vector(1, 1, 1), pos = Vector(0, 30, 0), angle = Angle(0, 0, 0) }
}
SWEP.VElements = {
	["qqqqwqw"] = { type = "Model", model = "models/weapons/w_smg_mac10.mdl", bone = "Gun", rel = "", pos = Vector(-0.419, -15.176, -1.719), angle = Angle(89.8, -95.638, 7.83), size = Vector(0.5, 0.5, 0.5), color = Color(255, 255, 255, 255), surpresslightning = false, material = "", skin = 0, bodygroup = {} },
	["wqfdsda"] = { type = "Model", model = "models/props_c17/oildrum001_explosive.mdl", bone = "Gun", rel = "", pos = Vector(0, -8.245, 0), angle = Angle(0, 2.381, -90.47), size = Vector(0.05, 0.05, 0.168), color = Color(255, 255, 255, 255), surpresslightning = false, material = "", skin = 0, bodygroup = {} }
} 
end

//General Settings \\
SWEP.AdminSpawnable = true                          // Is the swep spawnable for admin 
SWEP.HoldType = "pistol"
SWEP.ViewModelFOV = 50
SWEP.ViewModelFlip = false
SWEP.ViewModel = "models/weapons/v_models/v_distol_scout.mdl"
SWEP.WorldModel = "models/weapons/w_models/w_distol.mdl"
SWEP.ShowViewModel = true
SWEP.ShowWorldModel = true

SWEP.AutoSwitchTo = false                           // when someone walks over the swep, chould i automatectly change to your swep ?
SWEP.Slot = 0                                       // Deside wich slot you want your swep do be in 1 2 3 4 5 6
SWEP.PrintName = "Custom1"                         // your sweps name
SWEP.Author = "Auxiliare"                            // Your name
SWEP.Spawnable = true                               //  Can everybody spawn this swep ? - If you want only admin keep this false and adminsapwnable true.
SWEP.AutoSwitchFrom = false                         // Does the weapon get changed by other sweps if you pick them up ?
SWEP.FiresUnderwater = false                        // Does your swep fire under water ?
SWEP.Weight = 5                                     // Chose the weight of the Swep
SWEP.DrawCrosshair = true                           // Do you want it to have a crosshair ?
SWEP.Category = "SwepCatogory"                      // Make your own catogory for the swep
SWEP.SlotPos = 0                                    // Deside wich slot you want your swep do be in 1 2 3 4 5 6
SWEP.DrawAmmo = true                                // Does the ammo show up when you are using it ? True / False
SWEP.ReloadSound = "Weapon_Pistol.Reload"           // Reload sound, you can use the default ones, or you can use your one; Example; "sound/myswepreload.waw"
SWEP.Instructions = "SwepInstructions"              // How do pepole use your swep ?
SWEP.Contact = "YourMailAdress"                     // How Pepole chould contact you if they find bugs, errors, etc
SWEP.Purpose = "WhatsThePurposeOfThisSwep"          // What is the purpose with this swep ?
SWEP.base = "weapon_base"
//General settings\\

//PrimaryFire Settings\\
SWEP.Primary.Sound = "Weapon_Pistol.Single"        // The sound that plays when you shoot :]
SWEP.Primary.Damage = 10                           // How much damage the swep is doing
SWEP.Primary.TakeAmmo = 1                          // How much ammo does it take for each shot ?
SWEP.Primary.ClipSize = 16                         // The clipsize
SWEP.Primary.Ammo = "Pistol"                       // ammmo type pistol/ smg1 
SWEP.Primary.DefaultClip = 32                      // How much ammo does the swep come with `?
SWEP.Primary.Spread = 0.1                          //  Does the bullets spread all over, if you want it fire exactly where you are aiming leave it o.1
SWEP.Primary.NumberofShots = 1                     // How many bullets you are firing each shot.
SWEP.Primary.Automatic = false                     // Is the swep automatic ?
SWEP.Primary.Recoil = 1                            //  How much we should punch the view
SWEP.Primary.Delay = 0.1                           // How long time before you can fire again
SWEP.Primary.Force = 10                            // The force of the shot
//PrimaryFire settings\\
SWEP.IronSightsPos = Vector(-7.381, 0, -3.77)
SWEP.IronSightsAng = Vector(2.868, 0.574, -70)
//Secondary Fire Variables\\
SWEP.Secondary.NumberofShots = 1                  // How many explosions for each shot
SWEP.Secondary.Force = 10                         // Explosions Force
SWEP.Secondary.Spread = 0.1                       // How much the explosion does spread
SWEP.Secondary.Sound = "Weapon_RPG.Single"        // Fire sound
SWEP.Secondary.DefaultClip = 32                   // How much ammo the secoindary swep comes with
SWEP.Secondary.Automatic = false                  // Is it automactic ?
SWEP.Secondary.Ammo = "Pistol"                    // Leave as Pistol !
SWEP.Secondary.Recoil = 1                         // How uch we should punch the  view
SWEP.Secondary.Delay = 0.2                        //  How long you have to wait before fire a new shot
SWEP.Secondary.TakeAmmo = 1                       // How much ammo Does it take ?
SWEP.Secondary.ClipSize = 16                      // ClipSize
SWEP.Secondary.Damage = 10                        -- The damage the explosion does.
SWEP.Secondary.Magnitude = "175"                  -- How big its the explosion ?
//Secondary Fire Variables\\



//SWEP:PrimaryFire()\\
function SWEP:PrimaryAttack()
	if ( !self:CanPrimaryAttack() ) then return end
	local bullet = {}
		bullet.Num = self.Primary.NumberofShots
		bullet.Src = self.Owner:GetShootPos()
		bullet.Dir = self.Owner:GetAimVector()
		bullet.Spread = Vector( self.Primary.Spread * 0.1 , self.Primary.Spread * 0.1, 0)
		bullet.Tracer = 0
		bullet.Force = self.Primary.Force
		bullet.Damage = self.Primary.Damage
		bullet.AmmoType = self.Primary.Ammo
	local rnda = self.Primary.Recoil * -1
	local rndb = self.Primary.Recoil * math.random(-1, 1)
	self:ShootEffects()
	self.Owner:FireBullets( bullet )
	self.Weapon:EmitSound(Sound(self.Primary.Sound))
	self.Owner:ViewPunch( Angle( rnda,rndb,rnda ) )
	self:TakePrimaryAmmo(self.Primary.TakeAmmo)
	self.Weapon:SetNextPrimaryFire( CurTime() + self.Primary.Delay )
	self.Weapon:SetNextSecondaryFire( CurTime() + self.Primary.Delay )
end
//SWEP:PrimaryFire()\\

//SWEP:SecondaryFire()\\
function SWEP:SecondaryAttack()
	if ( !self:CanSecondaryAttack() ) then return end
	local rnda = -self.Secondary.Recoil
	local rndb = self.Secondary.Recoil * math.random(-1, 1)
	self.Owner:ViewPunch( Angle( rnda,rndb,rnda ) )
	local eyetrace = self.Owner:GetEyeTrace()
	self.Weapon:EmitSound ( self.Secondary.Sound )
	self:ShootEffects()
	local explode = ents.Create("env_explosion")
	explode:SetPos( eyetrace.HitPos )
	explode:SetOwner( self.Owner )
	explode:Spawn()
	explode:SetKeyValue("iMagnitude","175")
	explode:Fire("Explode", 0, 0 )
	explode:EmitSound("weapon_AWP.Single", 400, 400 )
	self.Weapon:SetNextPrimaryFire( CurTime() + self.Secondary.Delay )
	self.Weapon:SetNextSecondaryFire( CurTime() + self.Secondary.Delay )
	self:TakePrimaryAmmo(self.Secondary.TakeAmmo)
end
//SWEP:SecondaryFire()\\