Fixes

matlab/itaVA.m.proto

@@ -139,9 +139,9 @@ classdef itaVA < handle
             this.disconnect
         end 
        
-        function [connected] = is_connected(this)
+        function [connected] = get_connected(this)
             % Returns if a connection to a server is established
-           connected = VAMatlab('is_connected', this.handle);
+           connected = VAMatlab('get_connected', this.handle);
         end
         
         function connect(this, addressstring)

matlab/itaVA_example_simple.m

@@ -16,31 +16,23 @@ va.set_output_gain( .25 )
 va.add_search_path( pwd );
 
 % Create a signal source and start playback
-ita_write_wav( ita_demosound, 'ita_demosound.wav', 'overwrite' );
-X = va.create_signal_source_buffer_from_file( 'ita_demosound.wav' );
+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.create_sound_source( 'itaVA_Source' );
-va.set_sound_source_position( S, [0 1.7 -2] )
+va.set_sound_source_position( S, [ 2 1.7 2 ] )
 
 % Connect the signal source to the virtual sound source
 va.set_sound_source_signal_source( S, X )
 
 % Create a listener with a HRTF and position him
-H = va.create_directivity( '$(DefaultHRIR)' );
 L = va.create_sound_receiver( 'itaVA_Listener' );
-va.set_sound_receiver_position( L, [ -2 1.7 0 ] )
-va.set_sound_receiver_orientation_view_up( L, [ 0 0 -1 ], [ 0 1 0 ] )
-
-% Set the listener as the active one
-va.set_active_sound_receiver( L )
+va.set_sound_receiver_position( L, [ 0 1.7 0 ] )
 
-% Now close connection
-va.disconnect()
-
-% VA virtual scene is still active now ...
+H = va.create_directivity( '$(DefaultHRIR)' );
+va.set_sound_receiver_directivity( L, H );
 
-% Explore itaVA class ...
-doc itaVA
+% More information
+disp( 'Type ''doc itaVA'' for more information.' )

matlab/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 )

src/VAMatlabExecutable.cpp

@@ -732,9 +732,9 @@ void set_tracked_real_world_sound_receiver_torso_rigid_body_index( int nlhs, mxA
 	pConnection->pVAMatlabTracker->iTrackedRealWorldSoundReceiverTorsoRigidBodyIndex = iTrackedRigidBodyIndex;
 }
 
-REGISTER_PRIVATE_FUNCTION( set_tracked_real_world_sound_receiver_head_rigid_body_translation );
-DECLARE_FUNCTION_REQUIRED_INARG( set_tracked_real_world_sound_receiver_head_rigid_body_translation, offset, "real 1x3", "Tracked real-world sound receiver rigid body position offset" );
-void set_tracked_real_world_sound_receiver_head_rigid_body_translation( int nlhs, mxArray *plhs[], int nrhs, const mxArray *prhs[] )
+REGISTER_PRIVATE_FUNCTION( set_tracked_real_world_sound_receiver_head_rigid_body_translat );
+DECLARE_FUNCTION_REQUIRED_INARG( set_tracked_real_world_sound_receiver_head_rigid_body_translat, offset, "real 1x3", "Tracked real-world sound receiver rigid body position offset" );
+void set_tracked_real_world_sound_receiver_head_rigid_body_translat( int nlhs, mxArray *plhs[], int nrhs, const mxArray *prhs[] )
 {
 	REQUIRE_INPUT_ARGS( 2 );
 
@@ -747,9 +747,9 @@ void set_tracked_real_world_sound_receiver_head_rigid_body_translation( int nlhs
 	pConnection->pVAMatlabTracker->vTrackedRealWorldSoundReceiverTranslation = VistaVector3D( float( v3Pos.x ), float( v3Pos.y ), float( v3Pos.z ) );
 }
 
-REGISTER_PRIVATE_FUNCTION( set_tracked_real_world_sound_receiver_head_rigid_body_rotation );
-DECLARE_FUNCTION_REQUIRED_INARG( set_tracked_real_world_sound_receiver_head_rigid_body_rotation, rotation, "real 1x4", "Tracked real-world sound receiver rigid body rotation (quaternion values with w (real), i, j, k)" );
-void set_tracked_real_world_sound_receiver_head_rigid_body_rotation( int nlhs, mxArray *plhs[], int nrhs, const mxArray *prhs[] )
+REGISTER_PRIVATE_FUNCTION( set_tracked_real_world_sound_receiver_head_rigid_body_rot );
+DECLARE_FUNCTION_REQUIRED_INARG( set_tracked_real_world_sound_receiver_head_rigid_body_rot, rotation, "real 1x4", "Tracked real-world sound receiver rigid body rotation (quaternion values with w (real), i, j, k)" );
+void set_tracked_real_world_sound_receiver_head_rigid_body_rot( int nlhs, mxArray *plhs[], int nrhs, const mxArray *prhs[] )
 {
 	REQUIRE_INPUT_ARGS( 2 );
 
@@ -2576,7 +2576,7 @@ void set_homogeneous_medium_shift_parameters( int nlhs, mxArray *plhs[], int nrh
 
 REGISTER_PUBLIC_FUNCTION( create_acoustic_material_from_file, "Create acoustic material", "" );
 DECLARE_FUNCTION_REQUIRED_INARG( create_acoustic_material_from_file, file_path, "string", "Material file path" );
-DECLARE_FUNCTION_OPTIONAL_INARG( create_acoustic_material_from_file, material_name, "string", "Material name", "" );
+DECLARE_FUNCTION_OPTIONAL_INARG( create_acoustic_material_from_file, material_name, "string", "Material name", "''" );
 DECLARE_FUNCTION_OUTARG( create_acoustic_material_from_file, material_id, "double-1x1", "Material identifier" );
 void create_acoustic_material_from_file( int nlhs, mxArray *plhs[], int nrhs, const mxArray *prhs[] )
 {
@@ -2646,7 +2646,7 @@ void set_acoustic_magerial_parameters( int nlhs, mxArray *plhs[], int nrhs, cons
 
 REGISTER_PUBLIC_FUNCTION( create_geometry_mesh_from_file, "Create geometry mesh from file", "" );
 DECLARE_FUNCTION_REQUIRED_INARG( create_geometry_mesh_from_file, file_path, "string", "Geometry mesh file path" );
-DECLARE_FUNCTION_OPTIONAL_INARG( create_geometry_mesh_from_file, geo_mesh_name, "string", "Geometry mesh name", "" );
+DECLARE_FUNCTION_OPTIONAL_INARG( create_geometry_mesh_from_file, geo_mesh_name, "string", "Geometry mesh name", "''" );
 DECLARE_FUNCTION_OUTARG( create_geometry_mesh_from_file, geo_mesh_id, "double-1x1", "Geometry mesh identifier" );
 void create_geometry_mesh_from_file( int nlhs, mxArray *plhs[], int nrhs, const mxArray *prhs[] )
 {