User talk:Daman

== Questions ==
Could I have permission to change the images displayed on the front page?
Mainly the Lua image, which is hideously scaled, and perhaps also the Cortex Command 'C'.
Thanks. [[User:Petethegoat|-Petethegoat]] 17:23, 4 June 2010 (UTC)
<br><br>
Also, is there anywhere suitable for general discussion and questions about the wiki? Ex: Is there an easy method of flagging up a page for deletion? [[User:Petethegoat|-Petethegoat]] 18:46, 4 June 2010 (UTC)

*You can talk about the wiki on the forum. General discussion or feedback or even OT is good. Add a talk section to the main page about what you think needs to be replaced and your proposed replacements, I'd like to see. Pages can be marked for deletion using <pre>{{MarkDelete}}</pre>

also now my fanclub is gone :( {{User:Daman/sig}} 19:20, 4 June 2010 (UTC)

Thanks for my unblocking. I continue to fill Russian section. [[User:Ximximik|Ximximik]] 16:24 5 June 2010 (UTC)


Well, I got around to adding some suggestions/questions to the main talk page the other day, and I'd like to know your thoughts on [[Talk:Main Page|my thoughts]]. [[User:Petethegoat|-Petethegoat]] 01:18, 10 June 2010 (UTC)

== Spam and your signature. ==

Well, as the title says, your sig seems to be attracting some spam that can evade the filters.
I'd lock it, but you haven't given me the power yet. (that is some super-subtle hinting going on there)
[[User:Petethegoat|-Petethegoat]] 23:06, 13 June 2010 (UTC)

== drlwiki.thebunny.info ==

I assume you're able to merge any changes made to this back into the old wiki?
[[User:Petethegoat|-Petethegoat]] 15:08, 1 July 2010 (UTC)

== Enormous Block of Lua. ==

<code lua n>require("bass")

include('shared.lua')

SetupBrowserMat(ENT, "chrome/radio", 720, 480, 0.075)

local zerovec = Vector(0,0,0)
local MaxNameLength = 32

hook.Add("CanMousePress", "DisableRadio", function()
       
        for _, v in pairs( ents.FindByClass( "gmt_radio" ) ) do
                if v.Browser && v.MouseRayInteresct && v:MouseRayInteresct() then
                        return false
                end
        end
       
end )

usermessage.Hook("ShowRadioSelect", function(umsg)
        local ent = umsg:ReadEntity()
       
        if !BASS || !chrome then
                GtowerMessages:AddNewItem( GetTranslation("PleaseFullGtowerPack") )
                return
        end

        if ent.Browser then
                ent.DrawTranslucent = ent.BrowserDraw
                return
        end

        ent:InitBrowser(ent:GetTable())
        ent.Browser:LoadURL("http://www.gmodtower.org/gmtonline/radio/")
        ent.DrawTranslucent = ent.BrowserDraw
        ent.CursorOut = 0
end)

local GreenBox  = Color(0, 255, 0, 50)
local RedBox    = Color(255, 0, 0, 50)

ENT.RenderGroup = RENDERGROUP_BOTH

function ENT:OpeningURL(url)
        self:ForcePlaySelect()
        print("opening", url)

                return          
        end

        self:RemoveBrowser()
        self.DrawTranslucent = self.MessageDraw
end

function ENT:FinishLoading()
        self:ForcePlaySelect()
end

function ENT:OnEnterBrowser()
        self.CursorOut = 0
end

function ENT:OnLeaveBrowser()
        self.CursorOut = CurTime() + 2
end

function ENT:Initialize()
        self.BoxColor = RedBox
        self.DrawTranslucent = self.MessageDraw

        if BASS == nil then
                self.DrawMessage = GetTranslation("PleaseFullGtowerPack")
                return
        end

        self.DrawMessage = GetTranslation("RadioTurnedOff")
        self.CurStation = ""
        self.radiostream = nil
       
        self.NextCalcName = 0
        self.TextWidth, self.TextHeight = 150, 20
        self.CurName = ""
        self.ShouldDrawName = false
       
        self.TextOffset = 0
        self.TargetTextOffset = 0
       
        self:SetNetworkedVarProxy("CurChan", self.ChannelChanged )

        self:SetLargeBounds()
        self.CursorOut = 0
end

function ENT:StopRadio()
        if self.radiostream then
                self.radiostream:stop()
        end

        self.BoxColor = RedBox
        self.DrawMessage = GetTranslation("RadioTurnedOff")

        if !self.Browser then
                self.DrawTranslucent = self.MessageDraw
        end

        self.ShouldDrawName = false
        self.radiostream = nil
end

function ENT:CalculateEarShot()
        if !GTowerLocation then
                self.InEarShot = true
                return
        end

        local radioloc = GTowerLocation:FindPlacePos(self:GetPos())
        local plyloc = GTowerLocation:FindPlacePos(LocalPlayer():GetPos())
       
        self.InEarShot = radioloc != nil && plyloc != nil && (plyloc == radioloc)
end

function ENT:StartRadio( stream )
        if !stream || #stream == 0 then return end

        self.BoxColor = GreenBox
        self.DrawTranslucent = self.RadioDraw
       
        self:RemoveBrowser()

        BASS.StreamFileURL(stream, 0, function(basschannel, error)
                if self.DrawTranslucent != self.RadioDraw then
                        return // this means we stopped it between the startradio and this callback
                end

                self:CalculateEarShot()

                print("Ready to play", self.InEarShot)
                if !self.InEarShot then
                        self:StopRadio()
                        return
                end

                if !basschannel then
                        print("Error streaming file", error)
                        if error == 40 || error == 2 then
                                self.DrawMessage = GetTranslation("RadioTimeout")
                        elseif error == 41 then
                                self.DrawMessage = GetTranslation("RadioUnsupportedFormat")
                        elseif error == 8 then
                                self.DrawMessage = GetTranslation("RadioBASSInitError")
                        else
                                self.DrawMessage = GetTranslation("RadioUnknown") .. " " .. tostring(error)
                        end
                        self.BoxColor = RedBox
                        self.DrawTranslucent = self.MessageDraw

                        return
                end

                self.radiostream = basschannel
                self.radiostream:set3dposition(self:GetPos(), zerovec, zerovec)

                self.radiostream:play()

                self.NextCalcName = 0
        end)
end

function ENT:ChannelChanged( name, oldval, nwc )
       
        if nwc == self.CurStation then return end
       
        self.CurStation = nwc
       
        if #nwc == 0 && self.StopRadio then
                self:StopRadio()
                return
        end
       
        if !self.StartRadio then return end

        print("station", self.Stream)

        self:CalculateEarShot()
        if !self.InEarShot then return end

        self:StartRadio(self.Stream)
end

function ENT:OnRemove( )
        self:RemoveBrowser()
        self:StopRadio()
end

function ENT:BaseDraw()
        local EntPos = self:GetPos() + ( self:GetForward() * 4 ) + self:GetUp() * -5
        local PlyDistance = EntPos:Distance( LocalPlayer():GetPos() )
       
       
        if PlyDistance > 350 then
                return
        end
       
        local ang = self:GetAngles()


        if (LocalPlayer():GetPos() - EntPos ):DotProduct( ang:Forward() ) < 0 then
                return
        end
       
        local AlphaRatio = 1.0
       
        if PlyDistance > 128 then
                AlphaRatio = 1 - (PlyDistance - 128) / 222
               
                self.BoxColor.a = AlphaRatio * 50
               
        else
                self.BoxColor.a = 50
        end
       
        ang:RotateAroundAxis(ang:Right(),       -90 )
        ang:RotateAroundAxis(ang:Up(),          90 )

        cam.Start3D2D( EntPos , ang, 0.1)
       
        return AlphaRatio
end

function ENT:MessageDraw()
        local AlphaRatio = self:BaseDraw()
       
        if AlphaRatio == nil then return end
       
        self:DrawMyText( self.DrawMessage, AlphaRatio )
       
        cam.End3D2D()
end


function ENT:Draw()
        self:DrawModel()
end

function ENT:GetPosBrowser()
        return self:GetPos() + (self:GetForward() * 4)
end

function ENT:DrawBrowser()
        surface.SetDrawColor(255, 255, 255, 255)
        surface.SetTexture(self.TexId)
        surface.DrawTexturedRect(0,0, self.TexWidth, self.TexHeight)

        if self.CursorOut > 0 then
                surface.SetDrawColor(100, 100, 100, 150)
                surface.DrawRect(0, 0, self.Width, self.Height)
        end
end

function ENT:BrowserDraw()
        if !self.Browser then
                self.DrawTranslucent = self.MessageDraw
                return
        end

        self:BaseBrowserDraw()
end

function ENT:RadioDraw()
        if self.radiostream && !self.radiostream:getplaying() then
                self:StopRadio()
                return
        end

        local AlphaRatio = self:BaseDraw()

        if AlphaRatio == nil then return end
       
        if self.radiostream && self.ShouldDrawName then
                self:DrawMyText( GetTranslation("RadioPlaying") .. ": " .. self.CurName, AlphaRatio )
        else
                self:DrawMyText( GetTranslation("RadioLoading"), AlphaRatio )
        end

        self:DrawSpectrumAnalyzer()

        cam.End3D2D()

end

function ENT:DrawMyText( text, AlphaRatio )

        surface.SetFont( "ChatFont" )

        local w,h = surface.GetTextSize( text )

        draw.RoundedBox(4, -100 , -145, w + 16, h + 8 , self.BoxColor )

        surface.SetTextColor( 255, 255, 255, 255 * AlphaRatio)
        surface.SetTextPos( -100 + 8 , -145 + 4 )      
        surface.DrawText(text)
       
end

local SPECHEIGHT= 64
local SPECWIDTH = 300
local BANDS     = 28
local ox, oy    = -100, -45

function ENT:DrawSpectrumAnalyzer()
        local chan = self.radiostream
        if !chan then return end

        local fft = chan:fft2048()
        local b0 = 0

        surface.SetDrawColor(0, 0, 255, 255)

        for x = 0, BANDS-2 do
                local sum = 0
                local sc = 0
                local b1 = math.pow(2,x*10.0/(BANDS-1))

                if (b1>1023) then b1=1023 end
                if (b1<=b0) then b1=b0+1 end
                sc=10+b1-b0;
                while b0 < b1 do
                        sum = sum + fft[2+b0]
                        b0 = b0 + 1
                end
                y = (math.sqrt(sum/math.log10(sc))*1.7*SPECHEIGHT)-4
                y = math.Clamp(y, 0, SPECHEIGHT)

                surface.DrawRect(ox + (x*(SPECWIDTH/BANDS)), oy - y - 1, (SPECWIDTH/BANDS) - 2, y + 1)
        end
end

function ENT:Think()
        if self.Browser then
                self:MouseThink()
                if self.CursorOut > 0 && CurTime() > self.CursorOut then
                        self:RemoveBrowser()
                        self.DrawTranslucent = self.MessageDraw
                end
        end
        if self.radiostream then self:RadioThink() end
end

function ENT:RadioThink()
        local pos = self:GetPos()
        pos.z = -pos.z

        self.radiostream:set3dposition(pos, zerovec, zerovec)
end

hook.Add("Location", "PlayerLeaveRoomRadio", function(ply, location)
        if ply != LocalPlayer() || !BASS then return end
       
        for k, v in ipairs(ents.FindByClass("gmt_radio")) do
                if v.CalculateEarShot then
                        v:CalculateEarShot()

                        if !v.InEarShot && v.radiostream then
                                v:StopRadio()
                        elseif v.InEarShot && !v.radiostream then
                                v:StartRadio(v.Stream)
                        end
                end
        end
end)

local function BassThink()
        local ply = LocalPlayer()

        local eyepos = ply:EyePos()
        eyepos.z = -eyepos.z

        local vel = ply:GetVelocity()

        local eyeangles = ply:GetAimVector():Angle()

        // threshold, 89 exact is backwards accord to BASS
        eyeangles.p = math.Clamp(eyeangles.p, -89, 88.9)
 
        local forward = eyeangles:Forward()
        local up = eyeangles:Up() * -1

        BASS.SetPosition(eyepos, vel * 0.005, forward, up)
end

if BASS then
        hook.Add("Think", "UpdateBassPosition", BassThink )
end
</code>

== Uploaded images calling mkdir() ??! ==

I'm a little alarmed by this, but on some of the images I've recently uploaded, I consistently get these errors appearing...

 Warning: mkdir() [function.mkdir]: Permission denied in /home/drlwiki/public_html/includes/GlobalFunctions.php on line 2176

 Warning: wfMkdirParents: failed to mkdir "/home/drlwiki/public_html/images/thumb/c/c6/Bulldog_GG-49_INDEV--4X.png" mode 511 in /home/drlwiki/public_html/includes/GlobalFunctions.php on line 2179
 File:Bulldog GG-49 INDEV--4X.png

Is this something the wiki is doing when images of a certain sizes are uploaded, or are these files infected??