cvar
A table letting you get and set the value of cvars and invoke their callbacks. Uses Object-oriented format
Functions:
:get_float
cvar_object:get_float()
: number
Returns nil if called on a ConCommand.
:get_int
cvar_object:get_int()
: number
Returns nil if called on a ConCommand.
:get_string
cvar_object:get_string()
: string
Returns nil on failure.
:invoke_callback
cvar_object:invoke_callback(...)
...
Arguments passed to the callback
Executes a ConCommand or cvar callback, passing its arguments to it
:set_float
cvar_object:set_float(value: number)
value
number (float)
Float value
Sets the int, float and string value to the passed float. Invokes the change callback
:set_int
cvar_object:set_int(value: number)
value
number (integer)
Integer value
Sets the int, float and string value to the passed float. Invokes the change callback
:set_raw_float
cvar_object:set_raw_float(value: number)
value
number (float)
Float value
This sets the float value without changing the integer and string values.
:set_raw_int
cvar_object:set_raw_int(value: number)
value
number (integer)
Integer value
This sets the integer value without changing the float and string values.
:set_string
cvar_object:set_string(value: string)
value
string
String value
Sets the int, float and string value to the passed float. Invokes the change callback
Examples:
local bxor = bit.bxor
local cl_fullupdate = cvar.cl_fullupdate
local developer = cvar.developer
-- invoking callback of ConCommand
cl_fullupdate:invoke_callback()
-- toggle ConVar
local oldval = developer.get_int()
developer:set_raw_int(bxor(oldval, 1))
local snd_setmixer = cvar.snd_setmixer
-- Mutes ambient volume by setting the mixer "vol" option to 0
snd_setmixer:invoke_callback("Ambient", "vol", "0")
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