//
//
// This is the default entity base.
// You can add to this is completely replace it if you know what you're doing.
//
//

ENT.Type = "anim"
ENT.PrintName        = "Self Regenerating Suit Charger"
ENT.Author            = "Henoik"
ENT.Contact            = ""
ENT.Purpose            = ""
ENT.Instructions    = ""

if CLIENT then
    function ENT:Draw()
        self:DrawModel()
    end

end

if SERVER then

    /*---------------------------------------------------------
    Initialize
    ---------------------------------------------------------*/
    function ENT:Initialize()
        
        self:SetModel("models/props_combine/suit_charger001.mdl")
        self:PhysicsInit( SOLID_VPHYSICS )
        self:SetMoveType( MOVETYPE_VPHYSICS )
        self:SetSolid( SOLID_VPHYSICS )
        self:DrawShadow( true )
        self:SetUseType( CONTINUOUS_USE )
        self:SetCollisionGroup( COLLISION_GROUP_WEAPON )
        self:SetNetworkedString("Owner", "World")
        self.MaxCharge = 200
        self.Charge = self.MaxCharge
        self.ChargeTime = CurTime()
        self.ChargeSound = CreateSound( self.Entity, "items/suitcharge1.wav" )
        self.Done = true
        
        local phys = self:GetPhysicsObject()
        
        if (phys:IsValid()) then
            phys:Wake()
        end
    end
    
    /*---------------------------------------------------------
    Think
    ---------------------------------------------------------*/
    function ENT:Think()
        local targ = self.Charge / self.MaxCharge
        local perc = perc or targ
        perc = Lerp( 0.2, perc, targ )
        
        self:SetCycle( 1 - perc )
        
        if self.ChargeTime < CurTime() then
            self.Charge = math.Clamp( self.Charge + 0.07, 0, self.MaxCharge )
        end
        
        if self.Charge == self.MaxCharge and !self.Done then
            self:ChargeCompleted()
            self.Done = true
        end
        
        if self.User then
            if self.Charge > 0 then
                if !self.User:KeyDown( IN_USE ) or ( self.User:Armor() >= 100 ) then
                    self.ChargeSound:Stop()
                    self:EmitSound( "items/suitchargeno1.wav" )
                    self.User = nil
                end
            end
        end
        
        self:NextThink( CurTime() + 0.01 )
        return true
        
    end
    
    function ENT:dsnd( delay, snd )
        
        timer.Simple(  delay, function()
                if self:IsValid() then
                    self:EmitSound( snd )
                end
            end)
    end
    
    function ENT:ChargeCompleted()
        self:EmitSound( "HL1/fvox/bell.wav" )
        self:dsnd( 1.4, "HL1/fvox/onehundred.wav" )
        self:dsnd( 2.4, "HL1/fvox/percent.wav" )
        self:dsnd( 3.4, "HL1/fvox/power_restored.wav" )
    end
    
    function ENT:Use( ply )
        
        ply.uCharge = ply.uCharge or CurTime()
        ply.uHeal = ply.uHeal or CurTime()
        
        
        if self.User then
            if self.User != ply then return end
        end
        
        if ply.uCharge < CurTime() then
            if self.Charge < 1 then
                self:EmitSound( "items/suitchargeno1.wav" )
                ply.uCharge = CurTime() + 0.75
                self.ChargeSound:Stop()
                return end
            if  ply:Armor() < 100 then
                
                if !self.User then
                    self:EmitSound("items/suitchargeok1.wav")
                    self.ChargeSound:Play()
                end
                self.Done = false
                ply.uCharge = CurTime() + 0.03
                self.ChargeTime = CurTime() + 10
                self.Charge = math.Clamp(self.Charge - 0.4 , 0, self.MaxCharge)
                self.User = ply
                
                if ply.uHeal < CurTime() then
                    ply:SetArmor( math.Clamp( ply:Armor() + 1, 0, 100 ) )
                    ply.uHeal = CurTime() + 0.15
                end
            end
        end
        
    end
    
end

function ENT:SpawnFunction( ply, tr )

    if ( !tr.Hit ) then return end
    
    local SpawnPos = tr.HitPos + tr.HitNormal * 100
    
    local ent = ents.Create( ClassName )
        ent:SetPos( SpawnPos )
    ent:Spawn()
    ent:Activate()
    
    return ent
    
end