Narration Tool

 

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Attach this behaviour to any sprite on the stage. Choose your sound member, sound channel, intro time and outro time. The behaviour starts playing the member after the intro time is up, then goes to the next frame marker after the outr time has played. This works well for power point style presentations as the pages change automatically and on time.

property initTimer, theTimer, checkSound, initSound, leaveFrame, soundCh property soundMember, introLength, outroLength on beginSprite me   initTimer = 0   theTimer = the milliseconds   checkSound = 0   initSound= 1   leaveFrame = 0 end on exitFrame me   if initSound then     if (the milliseconds) - theTimer > (1000*introLength) then       sound(soundCh).stop()       sound(soundCh).setPLayList([])       sound(soundCh).play(member (soundMember))       initSound = 0       checkSound = 1     end if   end if   if checkSound then     if  (the milliseconds) - theTimer > 2000 then       initTimer = 1       checkSound = 0     end if   end if   if initTimer then     if not  (sound(2).isBusy()) then       leaveFrame = 1       initTimer = 0       theTimer = the milliseconds     end if   end if   if leaveFrame then     if  (the milliseconds) - theTimer > (1000*outroLength) then       go #next       leaveFrame = 0     end if   end if end on getPropertyDescriptionList (me)   custProp = [:]   custProp[#soundMember] = [      #comment: "Play sound",      #format: #sound,      #default: ""]   custProp[#soundCh] = [      #comment: "in channel...",      #format: #integer,      #default: 1,      #range: [1, 2, 3, 4, 5, 6, 7, 8]]   custProp[#introLength] = [      #comment: "start playing after __ seconds",      #format: #integer,      #default: 1]   custProp[#outroLength] = [      #comment: "go next __ seconds after sound finished",      #format: #integer,      #default: 1]    return custProp end getPropertyDescriptionList