SetSoundPan: Difference between revisions

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(Created page with "__NOTOC__ {{Client function}} This function is used to change the pan level of the specified sound element. ==Syntax== <syntaxhighlight lang="lua">bool setSoundPan ( element theSound, fl...")
 
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===Required Arguments===  
===Required Arguments===  
*'''theSound:''' The [[sound]] element which volume you want to modify.
*'''theSound:''' The [[sound]] element which pan you want to modify.
*'''pan:''' A [[float|floating]] point number representing the desired pan level. Range is from ''0.0 (left)'' to ''1.0 (right)''
*'''pan:''' A [[float|floating]] point number representing the desired pan level. Range is from ''-1.0 (left)'' to ''1.0 (right)''


===Returns===
===Returns===
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         local left = playSFX("genrl", 75, 6, true)    -- Play loading theme music
         local left = playSFX("genrl", 75, 6, true)    -- Play loading theme music
         local right = playSFX("genrl", 75, 7, true)
         local right = playSFX("genrl", 75, 7, true)
         setSoundPan(left, 0)                         -- switch the first music to left channel
         setSoundPan(left, -1)                         -- switch the first music to left channel
         setSoundPan(right, 1)                        -- switch the second music to right channel
         setSoundPan(right, 1)                        -- switch the second music to right channel
end
end

Revision as of 12:08, 27 August 2013

This function is used to change the pan level of the specified sound element.

Syntax

bool setSoundPan ( element theSound, float pan )

Required Arguments

  • theSound: The sound element which pan you want to modify.
  • pan: A floating point number representing the desired pan level. Range is from -1.0 (left) to 1.0 (right)

Returns

Returns true if the sound element pan was successfully changed, false otherwise.

Example

Click to collapse [-]
Client
function playMusic ()
        local left = playSFX("genrl", 75, 6, true)    -- Play loading theme music
        local right = playSFX("genrl", 75, 7, true)
        setSoundPan(left, -1)                         -- switch the first music to left channel
        setSoundPan(right, 1)                         -- switch the second music to right channel
end

addCommandHandler("music", playMusic)                 -- add the command handler

See Also



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