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Add a do_play_audio_message() function which is tied to the

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"play-audio-function" command.  This function can be called from internal
code, from nasal scripts, or from external scripts to play a single one-off
wav file.  File/audio data is loaded and unloaded on the fly automatically.
This commit is contained in:
curt 2006-01-09 02:23:02 +00:00
parent 4132b41470
commit 3ed73e16b6
1 changed files with 20 additions and 0 deletions
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20
src/Main/fg_commands.cxx
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@ -28,6 +28,7 @@
# include <Scripting/scriptmgr.hxx>
#endif
#include <Scripting/NasalSys.hxx>
#include <Sound/fg_fx.hxx>
#include <Time/sunsolver.hxx>
#include <Time/tmp.hxx>
@ -1143,6 +1144,24 @@ do_gui_redraw (const SGPropertyNode * arg)
return true;
}
/**
* Built-in command: play an audio message (i.e. a wav file) This is
* fire and forget. Call this once per message and it will get dumped
* into a queue. Messages are played sequentially so they do not
* overlap.
*/
static bool
do_play_audio_message (const SGPropertyNode * arg)
{
FGFX *fx = (FGFX *)globals->get_subsystem("fx");
string path = arg->getStringValue("path");
string file = arg->getStringValue("file");
cout << "playing " << path << " / " << file << endl;
fx->play_message( path, file );
return true;
}
/**
* Built-in command: commit presets (read from in /sim/presets/)
*/
@ -1383,6 +1402,7 @@ static struct {
{ "dialog-update", do_dialog_update },
{ "dialog-apply", do_dialog_apply },
{ "gui-redraw", do_gui_redraw },
{ "play-audio-message", do_play_audio_message },
{ "presets-commit", do_presets_commit },
{ "log-level", do_log_level },
{ "replay", do_replay },