fly/flightgear
1
0
Fork 0
Code Activity

Continued work on morse code generator.

Browse source
This commit is contained in:
curt 2001-03-05 12:09:36 +00:00
parent 3abe133162
commit 040185f0fd
4 changed files with 19 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

5
src/Main/morse.cxx
View file

@ -111,3 +111,8 @@ bool FGMorse::init() {
return true;
}
// make a FGSimpleSound morse code transmission for the specified string
FGSimpleSound FGMorse::make_ident( const string& id ) {
}

5
src/Main/morse.hxx
View file

@ -33,6 +33,8 @@
#include <plib/sl.h>
#include <plib/sm.h>
#include "soundmgr.hxx"
// Quoting from http://www.kluft.com/~ikluft/ham/morse-intro.html by
// Ian Kluft KO6YQ <ikluft@kluft.com>
@ -139,6 +141,9 @@ public:
// allocate and initialize sound samples
bool init();
// make a FGSimpleSound morse code transmission for the specified string
FGSimpleSound make_ident( const string& id );
};

8
src/Main/soundmgr.cxx
View file

@ -41,6 +41,14 @@ FGSimpleSound::FGSimpleSound( string file ) {
volume_envelope->setStep ( 0, 0.01, 1.0 );
}
FGSimpleSound::FGSimpleSound( unsigned char *buffer, int len ) {
sample = new slSample ( buffer, len );
pitch_envelope = new slEnvelope( 1, SL_SAMPLE_ONE_SHOT );
volume_envelope = new slEnvelope( 1, SL_SAMPLE_ONE_SHOT );
pitch_envelope->setStep ( 0, 0.01, 1.0 );
volume_envelope->setStep ( 0, 0.01, 1.0 );
}
// destructor
FGSimpleSound::~FGSimpleSound() {
delete pitch_envelope;

1
src/Main/soundmgr.hxx
View file

@ -55,6 +55,7 @@ class FGSimpleSound {
public:
FGSimpleSound( string file );
FGSimpleSound( unsigned char *buffer, int len );
~FGSimpleSound();
inline double get_pitch() const { return pitch; }