What do you need help with? V3

[NintendoEKS]

I'll ask again, is there a way to change the color of the text in a DTree?

[Dark Slayre]

Speaking of DTrees, there isn't a way to change the folder icon to something else, is there? I know normal methods aren't available (at least from what I've seen), but I'm asking if anyone has somehow found a way.

[Falcqn]

[QUOTE=Dark Slayre;38378893]Speaking of DTrees, there isn't a way to change the folder icon to something else, is there? I know normal methods aren't available (at least from what I've seen), but I'm asking if anyone has somehow found a way.[/QUOTE]

You can do DTree:AddNode( name, iconpath ), or DTreeNode:AddNode( name, iconpath ). The folder icon is "icon16/folder.png".
If you can iterate through all the nodes, you should also be able to do node.Icon:SetImage( iconpath )

On a different, yet still DTree related note - how can I add a horizontal scrollbar to a DTree?

[NintendoEKS]

Is there a way to get HTMLBack() and HTMLForward() to work in GM13?

[JohnnyCrazy]

Whats with the gui.OpenURL function?!

Doesnt work for me, gives me a nil

Is there a new Function?

[Rimbas]

What does the jit library do? I saw something earlier that disabling it fixes Wire E2 slowness.

[Chessnut]

[QUOTE=johnnyaka;38382194]Whats with the gui.OpenURL function?!

Doesnt work for me, gives me a nil

Is there a new Function?[/QUOTE]

It was removed, so now you need to make your own HTML panel.

[JohnnyCrazy]

@Chessnut

Thanks, why those Things arent in the "Why your Scripts are broken..." Doc?!

The HTML Panel is the next Problem,
i use that code:

    local HTML = vgui.Create( "HTML" ) --Create the HTML control
    HTML:SetSize(ScrW() - 100, ScrH() - 100)
    HTML:Center() --Center on screen
    HTML:OpenURL(DonateURL .. "?nick=" .. nick .. "&steamid=" .. steamid .. "&months=" .. months)
 
    local HTMLControls = vgui.Create( "DHTMLControls", HTML ) --Create the DHTMLControls control
    HTMLControls:SetHTML( HTML ) --Add the bar to this HTML control

The Webpage appears, but i have no cursor and i cant click anywhere, do i have to add it to a Frame?

[Frankess]

What hook "CanProperty" does?

[alexgrist]

[QUOTE=Frankess;38383064]What hook "CanProperty" does?[/QUOTE]

It controls the right click context menu.

[erko]

What has gmod_vehicle_viewmode been replaced with?

[Dark Slayre]

[QUOTE=johnnyaka;38382993]@Chessnut

Thanks, why those Things arent in the "Why your Scripts are broken..." Doc?!

The HTML Panel is the next Problem,
i use that code:

    local HTML = vgui.Create( "HTML" ) --Create the HTML control
    HTML:SetSize(ScrW() - 100, ScrH() - 100)
    HTML:Center() --Center on screen
    HTML:OpenURL(DonateURL .. "?nick=" .. nick .. "&steamid=" .. steamid .. "&months=" .. months)
 
    local HTMLControls = vgui.Create( "DHTMLControls", HTML ) --Create the DHTMLControls control
    HTMLControls:SetHTML( HTML ) --Add the bar to this HTML control

The Webpage appears, but i have no cursor and i cant click anywhere, do i have to add it to a Frame?[/QUOTE]
Yes, parent it to a DPanel or DFrame. I've had some trouble with the browser trying to load certain urls though.

[metrotyranno]

Looking for help with this: [url]http://facepunch.com/showthread.php?t=1224698[/url]

[Shoar]

Is there a way to remove the original disconnect/connect messages?

[BlackAwps]

[QUOTE=Shoar;38388418]Is there a way to remove the original disconnect/connect messages?[/QUOTE]

The only way I know of is client sided.

[lua]hook.Add( "ChatText", "Block Join/Leave Messages", function( entindex, name, text, msgtype )
if msgtype == "joinleave" then
return true
end
end )[/lua]

[Shoar]

[QUOTE=BlackAwps;38388503]The only way I know of is client sided.

[lua]hook.Add( "ChatText", "Block Join/Leave Messages", function( entindex, name, text, msgtype )
if msgtype == "joinleave" then
return true
end
end )[/lua][/QUOTE]

That works, cheers.

[peep]

is it possible to draw derma elements on a cam3d2d

[HCServers]

I'd like to change the hold type of a weapon outside of the SWEP:Initialize() hook.. I'd like to call it in the SWEP:SecondaryAttack() hook.

To achieve this I'm just trying to call the self:SetWeaponHoldType() function (With the desired holdtype) within the SWEP:SecondaryAttack() hook in code run both clientside and serverside but it seems to have no effect.

Can this function only be run once per weapon or something?

[jmazouri]

[QUOTE=/dev/sda1;38388751]is it possible to draw derma elements on a cam3d2d[/QUOTE]

Look into overriding the paint functions - they all use draw and surface and such.

[gaz492]

What do i replace glon with in this extract of code?

[lua]
function Player:PS_LoadItems()
self.Items = POINTSHOP.ValidateItems(glon.decode(self:GetPData("PointShop_Items", {})) or {})
self:PS_UpdateItems()
end
[/lua]

[twoski]

[lua]local prop = ClientsideModel( model, RENDERGROUP_BOTH )
prop:SetColor( Color( 255, 255, 255, 20 ) )[/lua]

This doesn't make my prop translucent, i tried RENDERGROUP_TRANSPARENT too...

Also, what's the proper way to check each frame how far the player has moved their mouse (if cursor is visible)? Is there a hook for this or do i need to implement this in a think hook?

[Divran]

[QUOTE=gaz492;38389382]What do i replace glon with in this extract of code?

[lua]
function Player:PS_LoadItems()
self.Items = POINTSHOP.ValidateItems(glon.decode(self:GetPData("PointShop_Items", {})) or {})
self:PS_UpdateItems()
end
[/lua][/QUOTE]

There are many replacements for glon. Here's one: [url]http://www.facepunch.com/showthread.php?t=1194008[/url]

[Stiveno]

Is there an easy way to set the scale of a players model?

I came up with this but it doesnt work

[lua]
function ENT:Use(activator,caller)
caller:SetModelScale(Vector(1.25,1.25,1.25))
end
[/lua]

[Dark Slayre]

SetModelScale doesn't use a vector anymore. Just do:

function ENT:Use(activator,caller)
    caller:SetModelScale(1.25, 0) -- The 2nd argument is how fast it should be applied
end

[QUOTE=twoski;38389957][lua]local prop = ClientsideModel( model, RENDERGROUP_BOTH )
prop:SetColor( Color( 255, 255, 255, 20 ) )[/lua]

This doesn't make my prop translucent, i tried RENDERGROUP_TRANSPARENT too...[/QUOTE]
Have you tried prop:SetRenderMode(1)?

[Bloodwave]

Doesn't anyone know how to get the current state of a door, whether its opened or closed?
I tried searching its keyvalues but nothing was obvious for me to pick up.

[skullorz]

[QUOTE=twoski;38389957]
This doesn't make my prop translucent, i tried RENDERGROUP_TRANSPARENT too...

Also, what's the proper way to check each frame how far the player has moved their mouse (if cursor is visible)? Is there a hook for this or do i need to implement this in a think hook?[/QUOTE]

[lua]local prop = ClientsideModel( model )
prop:SetRenderMode(RENDERMODE_TRANSALPHA)
prop:SetColor( Color( 255, 255, 255, 20 ) )[/lua]

You will need to implement that in a think hook.

[All0utWar]

[QUOTE=jmazouri;38311962]Add a logo.png which should be 128px high and up to 1024px wide (goes on top of the menu) and a logo24.png which should be 24x24 and goes in the bottom right corner gamemode selector on the menu.
All lua goes into a "gamemode" folder next to info.txt (which should be the same name as your gamemode folder, in this case "shootsandpoops.txt"), and all content (fonts, textures, models, sounds, etc) go into a "content" folder also right next to info.txt.[/QUOTE]

Wait, so for the lua files. I make a new folder named "shootsandpoops" and place the shared, init and what not in there?

[Bitroid]

I am having a problem with a nil value.

My code is this, it is a death message for TTT.

[lua]
function tttDeathMessage( victim, weapon, killer )
if killer:IsTraitor() ~= nil then
if killer:IsTraitor() then
victim:PrintMessage( HUD_PRINTTALK,"You were killed by " .. killer:GetName() .. " who was a Traitor.\n" )
elseif killer:IsDetective() then
victim:PrintMessage( HUD_PRINTTALK,"You were killed by " .. killer:GetName() .. " who was a Detective.\n" )
else
victim:PrintMessage( HUD_PRINTTALK,"You were killed by " .. killer:GetName() .. " who was Innocent.\n" )
end
end
end

hook.Add( "PlayerDeath", "playerDeathTest", tttDeathMessage )
[/lua]

If a player is killed with a world prop, I get an error in the server console that says this.

[ERROR] lua/autorun/server/ttt_deathmsg.lua:2: attempt to call method 'IsTraitor' (a nil value)
  1. v - lua/autorun/server/ttt_deathmsg.lua:2
   2. unknown - lua/includes/modules/hook.lua:86

[.\\Shadow}]

if ( killer and IsValid(killer) and killer:IsPlayer() ) then

[metrotyranno]

Happens whenever you go thirdperson in your vehicle, stops spamming when you hit controll key again

[ERROR] path/cl_misic.lua:47: attempt to call method 'CalcVehicleThirdPersonView' (a nil value)

function GM:CalcView( ply, origin, angles, fov )
    
    local Vehicle = ply:GetVehicle()
    local wep = ply:GetActiveWeapon()

    
    if ( IsValid( Vehicle ) and gmod_vehicle_viewmode_hack:GetInt() == 1 ) then
        
        return GAMEMODE:CalcVehicleThirdPersonView( Vehicle, ply, origin*1, angles*1, fov )
        
    end

    local ScriptedVehicle = ply:GetScriptedVehicle()
    if ( IsValid( ScriptedVehicle ) ) then
    
        local view = ScriptedVehicle.CalcView( ScriptedVehicle:GetTable(), ply, origin, angles, fov )
        if ( view ) then return view end

    end

    local view = {}
    view.origin     = origin
    view.angles        = angles
    view.fov         = fov
end