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[keybone]

Hi, i have create this simply script for fade in the music. This work

Code: WME Script

1. Game.PlayMusicChannel(2,"path music");
2. Game.SetMusicChannelVolume(2,45);
3.  
4.  
5. var volume ;
6. volume = Game.GetMusicChannelVolume(2);
7.   for (volume=volume; volume>1; volume=volume-1)
8.                 {
9.                 Game.SetMusicChannelVolume(2,volume);
10.                 Game.Msg(volume);
11.                 Sleep(100);
12.                 }

i have a question for create a method for dont rewrite this code for any scene, how can done it?

i have try with this in the game.script
method MusicFade(Channel)
{
   var volume ;
   volume = Game.GetMusicChannelVolume(Channel);
   for (volume=volume; volume>1; volume=volume-1)
      {
      Game.SetMusicChannelVolume(Channel,volume);
      Game.Msg(volume);
      Sleep(100);
      }
}

and in the scene i have put code
Game.MusicFade(2);

but dont work   

any idea..?

p.s. game.msg is only for check..

[Kaz]

I'd suggest you use a separate variable for your loop to the one for your volume so you don't corrupt them. You can still use 'volume' as your seed. Try:
for(var loop = volume; loop > -1; loop = loop -1)
  {
  Game.SetMusicChannelVolume(2, loop);
  Sleep(100);
  }

Hope that helps

[keybone]

tk for info Kaz;)

i have work on the script and i have find finally  how use method for done fadeIn e FadeOut of the music.

first to all crate methods.inc

and put this code:

Code: WME Script

1. method MusicFadeOut(Channel)
2. {
3.    var volume ;
4.    volume = Game.GetMusicChannelVolume(Channel);
5.    var loop;
6.    Game.Msg(volume);
7.    for (loop=volume; loop>1; loop=loop-1)
8.                 {
9.                 Game.SetMusicChannelVolume(Channel,loop);
10.                 Game.Msg(loop);
11.                 Sleep(100);
12.                 }
13. }
14. //////////////////////////////
15. //to increase the volume to the level that we want (VolumeMax)
16. method MusicFadeIn(Channel, volumeMax)  //channel and volumeMax
17. {
18.    var volume ;
19.    volume = Game.GetMusicChannelVolume(Channel);
20.    var loop;
21.    Game.Msg(volume);
22.    for (loop=volume; loop<volumeMax; loop=loop+1)
23.                 {
24.                 Game.SetMusicChannelVolume(Channel,loop);
25.                 Game.Msg(loop);
26.                 Sleep(100);
27.                 }
28. }
29.  

then in base.inc add in methods.inc

Code: WME Script

1. #include "scripts\methods.inc"

for use the methods

FADEIN

Code: WME Script

1. Game.PlayMusicChannel(2,"path muisc");
2. Game.SetMusicChannelVolume(2,0);
3.  
4. Game.MusicFadeIn(2,70);

in this way the volume increases to the maximum volume, in this case we decided that is 70.

FADE OUT

Code: WME Script

1. Game.PlayMusicChannel(2,"path muisc");
2. Game.SetMusicChannelVolume(2,55);
3. Game.MusicFadeIn(2);
4.  

in this way diminish the volume gradually to 0.

of course remove Game.Msg. I am just to check if everything works.
I hope I can help someone.