Difference between revisions of "SetVolume"

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#REDIRECT [[Global Command: setVolume]]
<b>History</b>: Available since <span style="color:green">v3.7</span>
 
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MovieVolume & GlobalVolume added to <span style="color:green">v3.8</span>
 
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Allows the user to set volume levels of: music, sound fx, speech, movies & global(master)
 
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! Additional Info
 
|-
 
|
 
These are the numbers used inside of the setVolume(brackets) to set specific volume types! <br/>
 
eMusicVolume (0), eSoundVolume (1), eSpeechVolume (2), eMovieVolume (3) or eGlobalVolume (4)
 
|}
 
 
 
 
 
Syntax:
 
<syntaxhighlight>
 
setVolume(type, volume)
 
</syntaxhighlight>
 
 
 
Example 1: basic set volume
 
<syntaxhighlight>
 
-- set music volume to 50%!
 
setVolume(0, 50)
 
 
 
-- set sound fx volume to 50%!
 
setVolume(1, 50)
 
 
 
-- set speech volume to 50%!
 
setVolume(2, 50)
 
 
 
-- set movie volume to 50%!
 
setVolume(3, 50)
 
 
 
-- set global (master) volume to 50%!
 
setVolume(4, 50)
 
</syntaxhighlight>
 
 
 
Example 2: set all levels based on global (master) volume! [pre v3.8]
 
<syntaxhighlight>
 
-- let's set the global (master) volume to 80%
 
local globalVol = 80
 
 
 
-- let's create a variable containing difference between global volume current & max volume!
 
local dif = 100 - globalVol
 
 
 
-- let's store the current volumes for the various volume types into variables!
 
local musicVol = getVolume(0)
 
local sfxVol = getVolume(1)
 
local speechVol = getVolume(2)
 
 
 
-- let's remove the difference from the various volume types!
 
setVolume(0, musicVol - dif)
 
setVolume(1, sfxVol - dif)
 
setVolume(2, speechVol - dif)
 
 
 
-- let's check none of the various volume types are under 0%!
 
if getVolume(0) < 0 then setVolume(0, 0) end
 
if getVolume(1) < 0 then setVolume(1, 0) end
 
if getVolume(2) < 0 then setVolume(2, 0) end
 
 
 
--[[
 
this is of course completely unnecessary as the volumes are automatically adjusted with the global volume command
 
added to v3.8!
 
--]]
 
</syntaxhighlight>
 
 
 
 
 
<b><u>Arguments</u></b>
 
 
 
type: integer <br/>
 
The type of volume to set: eMusicVolume (0), eSoundVolume (1), eSpeechVolume (2), eMovieVolume (3) or eGlobalVolume (4)
 
 
 
volume: integer <br/>
 
New value for volume. Must be a value between 0 and 100
 
 
 
Flags: none
 
 
 
Return: none
 
{{i18n|setVolume}}
 

Latest revision as of 12:31, 19 May 2023