View source for View roll

[[File:Viewrolling demonstration.gif|320px|thumb|right|View rolling demonstration.<br>(Click to view if GIF does not play automatically).]]
This page shows you how to add the view rolling effect, which is used in {{hl|2}}, {{bms|2}}, and {{quake|2}} to your mod.

{{note|''Works on all branches.''}}

== The code ==
First, go to '''movevars_shared.cpp''' and search around line 82 for this:

<syntaxhighlight lang=cpp>
ConVar sv_rollangle ( "sv_rollangle", "0", FCVAR_NOTIFY | FCVAR_REPLICATED | FCVAR_DEVELOPMENTONLY, "Max view roll angle");
</syntaxhighlight>

Change the 0 to anything between 0 and 10.
Example:

<syntaxhighlight lang=cpp>
ConVar sv_rollangle ( "sv_rollangle", "3", FCVAR_NOTIFY | FCVAR_REPLICATED | FCVAR_DEVELOPMENTONLY, "Max view roll angle");
</syntaxhighlight>

{{tip| If you want users to be able to change the value when <code>sv_cheats</code> is enabled, replace FCVAR_DEVELOPMENTONLY with FCVAR_CHEAT}}

After that, compile your mod and you ''should'' have view rolling in your mod.

[[Category:Camera]] [[Category:Programming]]