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lufthansa747

Thu Oct 28, 2010 9:05 pm


how to kill a proccess

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hi i am running the newest turing version and i would like to know how to kill a process. i have backround music but i would like to know how to stop it. please help


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TheGuardian001

Fri Oct 29, 2010 12:02 am


Re: how to kill a proccess

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I'm assuming you just want to know how to stop music, and not how to stop a process in general.

Music.PlayFileStop will stop all currently playing music.
If have multiple music files playing at the same time, playing an empty file with the same extension as the music you want to stop will stop only that music process.


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lufthansa747

Fri Oct 29, 2010 2:59 pm


Re: how to kill a proccess

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I'm assuming you just want to know how to stop music, and not how to stop a process in general.

Music.PlayFileStop will stop all currently playing music.
If have multiple music files playing at the same time, playing an empty file with the same extension as the music you want to stop will stop only that music process.

i am not playing music from a file this is waht code looks like

process PlayMusic (playMusic:boolean)
loop
if playMusic = true then
    Music.Play ("4bb-bg+bb-bg+bb-bf+bb-bf+b-g+b-f+b-g+b-f+b-g+b-f+b-g+b-f+4bb-bg+bb-bg+bb-bf+bb-bf+b-g+b-f+b-g+b-f+b-g+b-f+b-g+b-f+")
    for i : 1 .. 2
        %delay (200)
        Music.Play ("4e-f+1g+")
        Music.Play ("4e-ee-2f+1e-")
        %delay (200)
        Music.Play ("4e-2f+1e-4e-1c+")
    end for
end Play Music

fork PlayMusic(true)

how can i get it to stop playing


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lufthansa747

Mon Nov 01, 2010 4:55 pm


Re: how to kill a proccess

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does anyone know how to stop the above example


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TheGuardian001

Mon Nov 01, 2010 5:17 pm


Re: how to kill a proccess

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Put an exit condition inside of it.
You currently have an infinite loop. If you put an exit when X inside, then it will exit as soon as you make that condition true.


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lufthansa747

Wed Nov 03, 2010 6:57 pm


Re: how to kill a proccess

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Put an exit condition inside of it.
You currently have an infinite loop. If you put an exit when X inside, then it will exit as soon as you make that condition true.

if i use an exit when statement first i would have to put it after every line and second it would not exit until it has finished playing that line. how do i get around that or is there a different exit statement to use


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mirhagk

Fri Nov 05, 2010 2:10 pm


RE:how to kill a proccess

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I wonder if calling a second Music.Play with empty notes would cancel the current playing one. combine that with exit statements and it could provide you with a hackjob way around it


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SNIPERDUDE

Fri Nov 05, 2010 4:59 pm


RE:how to kill a proccess

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No, I think that will just run (if it can with no notes) after the current one is done playing. There is a stop command if I remember right, no need for a hack way around it.


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lordroba

Thu Nov 11, 2010 10:22 pm


Re: how to kill a proccess

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if done a few test and even with an exit condition inside one or more loops it will continue playing the sound until it has finished.  One possible solution that I can see is having the whole process run inside a master "for" loop with a upper bound as a flexible array.  In your main program you have a variable that increases by 1 or whatever number each time.  When you want to stop the music, you simply stop increasing the value of the upper bound and the music in the process will stop when it reaches that number.


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CreatedByGabe

Fri Jun 05, 2015 5:24 pm


RE:how to kill a proccess

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I'm assuming you just want to know how to stop music, and not how to stop a process in general.

Music.PlayFileStop will stop all currently playing music.
If have multiple music files playing at the same time, playing an empty file with the same extension as the music you want to stop will stop only that music process.

This in not true! I am making a program that has a Fork process but Music.PlayFileStop does not end the Process, In stops it for like 15 Seconds!


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CreatedByGabe

Fri Jun 05, 2015 6:27 pm


RE:how to kill a proccess

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Same Problem!
look, this is sopposed to work!

[Code]
var mus : string
mus := "TitleScreenMusic.mid"
var flag : boolean := true
process TitleScreenMusicFork
    if flag then
        loop
            Music.PlayFile (mus)
        end loop
    else
        loop
            Music.PlayFileStop
        end loop
    end if
end TitleScreenMusicFork

%Put music processes ABOVE! --------------------------------------------

put "Music %100 Loaded!"
delay (1000)
cls
Pic.Draw (mypic, maxx div 5, maxy div 5, 0)
fork TitleScreenMusicFork

getch (input)
if input = "a" or input = "A" then
    flag := false
    %fork TitleScreenMusicFork
    cls
    Music.PlayFile ("RealDing.wav")
end if
%Finish TILTLE SCREEN!
[/Code]