Starting VA API change adaption

applications/VirtualAcoustics/VA/itaVA_example_simple.m

@@ -10,37 +10,29 @@ va.connect( 'localhost' )
 va.reset()
 
 % Control output gain
-va.setOutputGain( .25 )
+va.set_output_gain( .25 )
 
 % Add the current absolute folder path to VA application
-va.addSearchPath( pwd ); 
+va.add_search_path( pwd );
 
 % Create a signal source and start playback
-ita_write_wav( ita_demosound, 'ita_demosound.wav', 'overwrite' );
-X = va.createAudiofileSignalSource( 'ita_demosound.wav' );
-va.setAudiofileSignalSourcePlaybackAction( X, 'play' )
-va.setAudiofileSignalSourceIsLooping( X, true );
+X = va.create_signal_source_buffer_from_file( '$(DemoSound)' );
+va.set_signal_source_buffer_playback_action( X, 'play' )
+va.set_signal_source_buffer_looping( X, true );
 
 % Create a virtual sound source and set a position
-S = va.createSoundSource( 'itaVA_Source' );
-va.setSoundSourcePosition( S, [0 1.7 -2] )
+S = va.create_sound_source( 'itaVA_Source' );
+va.set_sound_source_position( S, [ 2 1.7 2 ] )
 
 % Connect the signal source to the virtual sound source
-va.setSoundSourceSignalSource( S, X )
+va.set_sound_source_signal_source( S, X )
 
 % Create a listener with a HRTF and position him
-H = va.loadHRIRDataset( '$(DefaultHRIR)' );
-L = va.createListener( 'itaVA_Listener', 'default', H );
-va.setListenerPosition( L, [0 1.7 0] )
-va.setListenerOrientationYPR( L, [0 0 0] ) % Default view is to -Z (OpenGL)
+L = va.create_sound_receiver( 'itaVA_Listener' );
+va.set_sound_receiver_position( L, [ 0 1.7 0 ] )
 
-% Set the listener as the active one
-va.setActiveListener( L )
+H = va.create_directivity( '$(DefaultHRIR)' );
+va.set_sound_receiver_directivity( L, H );
 
-% Now close connection
-va.disconnect()
-
-% VA virtual scene is still active now ...
-
-% Explore itaVA class ...
-doc itaVA
+% More information
+disp( 'Type ''doc itaVA'' for more information.' )

applications/VirtualAcoustics/VA/itaVA_example_tracked_listener.m

@@ -2,20 +2,17 @@
 % This assumes you already have set up a virtual scene without listener
 
 % Create itaVA and connect
-va = itaVA( 'localhost' )
+va = itaVA( 'localhost' );
 
-% Create a listener
-L = va.createListener( 'itaVA_Tracked_Listener' );
+% Create a sound receiver
+L = va.create_sound_receiver( 'itaVA_Tracked_Listener' );
 
-% OptiTrack tracker conneection and listener updates
-va.setTrackedListener( L ) % For virtual scene / rendering
-va.setTrackedRealWorldListener( L ) % For CTC reproductions
-va.connectTracker
-pause( 12 ) % Observe how you can move the virtual listener in VAGUI
-va.disconnectTracker
+% OptiTrack tracker conneection and sound receiver updates
+va.set_tracked_sound_receiver( L ) % For virtual scene / rendering
+va.set_tracked_real_world_sound_receiver( L ) % For CTC reproductions
+va.connect_tracker
+pause( 12 ) % Observe how you can move the virtual sound receiver
+va.disconnect_tracker
 
 % Remove listener again
-va.deleteListener( L )
-
-% Now close connection
-va.disconnect()
+va.delete_sound_receiver( L )

applications/VirtualAcoustics/VA/itaVA_setup.m

@@ -83,8 +83,9 @@ if ~isempty( current_va_server_dir )
     for i = 1:numel( vs )
         vss = vs{ 1, i };
         if numel( vss ) > 6
-            if strcmpi( vss( 1:6 ), 'VACore' )
-                set( handles.edit_vaserver_version, 'String', strcat( vs( i ) ) )
+            if strcmpi( vss( 3:10 ), 'VAServer' )
+                server_version = vss( 15:end );
+                set( handles.edit_vaserver_version, 'String', strcat( server_version ) )
             end
         end
     end

applications/VirtualAcoustics/VA/itaVA_simplest_scene.m

-itaVAq;
-va.reset;
-va.setOutputGain( .25 );
-va.addSearchPath( pwd );
-ita_write_wav( ita_demosound, 'ita_demosound.wav', 'overwrite' );
-X = va.createAudiofileSignalSource( 'ita_demosound.wav' );
-va.setAudiofileSignalSourcePlaybackAction( X, 'play' )
-va.setAudiofileSignalSourceIsLooping( X, true );
-S = va.createSoundSource( 'itaVA_Source', 'all' );
-va.setSoundSourcePosition( S, [ 0 1.7 -2 ] );
-va.setSoundSourceSignalSource( S, X );
-H = va.loadHRIRDataset( '$(DefaultHRIR)' );
-L = va.createListener( 'itaVA_Listener', 'all', H );
-va.setListenerPosition( L, [ 0 1.7 0 ] );
-va.setActiveListener( L );
\ No newline at end of file

applications/VirtualAcoustics/VA/itaVAq.m

@@ -2,4 +2,4 @@
 va = itaVA( 'localhost' );
 
 %% Also add current dir to VA search path
-va.addSearchPath( pwd );
\ No newline at end of file
+va.add_search_path( pwd );
\ No newline at end of file