Volume Slider

 

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Drop it on your slider button and select either a sound channel or a sprite channel for your sound.

-- VolumeSlider behavior -- Rainer Öhman, 1999 property spriteNum property pSound property pSoundName property pVolumeBtnSprite property pSliderConstraintSprite property pZeroVolumeLoc property pFullVolumeLoc property pBtnLoc on getPropertyDescriptionList      propList = [:]      addProp propList, #pSound, [¬           #default: 1, ¬           #format:  #integer, ¬           #comment: "Sound channel:"]      addProp propList, #pSoundName, [¬           #default: "Sound member used as a sprite", ¬           #format:  #string, ¬           #comment: "Sound name:"]      addProp propList, #pSliderConstraintSprite, [¬           #default: 1, ¬           #format:  #integer, ¬           #comment: "Slider sprite number:"]      addProp propList, #pVolumeBtnSprite, [¬           #default: 2, ¬           #format:  #integer, ¬           #comment: "Volume button sprite number:"]      return propList end on getBehaviorDescription   description = ¬ "Place the volume button in a channel number higher ¬ then the sprite you wish to function as a constraint ¬ for the button. Then drop this behavior on the button. ¬ Chose either a sound channel or the name of the sound ¬ used in a sprite channel."   return description end ----------------- on beginSprite me   sprite(pVolumeBtnSprite).constraint = pSliderConstraintSprite   sprite(pVolumeBtnSprite).moveableSprite = TRUE   sprite(pSliderConstraintSprite).width = 0   pFullVolumeLoc = sprite(pSliderConstraintSprite).top   pZeroVolumeLoc = sprite(pSliderConstraintSprite).bottom   sprite(pVolumeBtnSprite).locV = pFullVolumeLoc end on setVolume me   range = pZeroVolumeLoc - pFullVolumeLoc   volIndex = 255.0 / range   diff = pZeroVolumeLoc - pBtnLoc   v = diff * volIndex      if pSound then     set the volume of sound pSound = integer(v)   end if      if not(pSoundName = "Sound member used as a sprite") then     member(pSoundName).volume = integer(v)   end if end on exitFrame me   pBtnLoc = sprite(spriteNum).locV   setVolume end