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Started working on the SFML-Audio module. Thought I committed this previously but doesn't look like it. Anyway here it is. Completed at least Listener
git-svn-id: https://sfml.svn.sourceforge.net/svnroot/sfml/branches/sfml2@1703 4e206d99-4929-0410-ac5d-dfc041789085
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groogy
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197
bindings/ruby/sfml-audio/audio/Listener.cpp
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197
bindings/ruby/sfml-audio/audio/Listener.cpp
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/* rbSFML - Copyright (c) 2010 Henrik Valter Vogelius Hansson - groogy@groogy.se
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* This software is provided 'as-is', without any express or
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* implied warranty. In no event will the authors be held
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* liable for any damages arising from the use of this software.
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*
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* Permission is granted to anyone to use this software for any purpose,
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* including commercial applications, and to alter it and redistribute
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* it freely, subject to the following restrictions:
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*
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* 1. The origin of this software must not be misrepresented;
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* you must not claim that you wrote the original software.
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* If you use this software in a product, an acknowledgment
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* in the product documentation would be appreciated but
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* is not required.
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*
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* 2. Altered source versions must be plainly marked as such,
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* and must not be misrepresented as being the original software.
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*
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* 3. This notice may not be removed or altered from any
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* source distribution.
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*/
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#include "Listener.hpp"
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#include "main.hpp"
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#include <SFML/Audio/Listener.hpp>
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VALUE globalListenerModule;
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/* call-seq:
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* Listener.setGlobalVolume( volume )
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*
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* Change the global volume of all the sounds and musics.
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*
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* The volume is a number between 0 and 100; it is combined with the individual volume of each sound / music. The
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* default value for the volume is 100 (maximum).
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*/
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static VALUE Listener_SetGlobalVolume( VALUE self, VALUE aVolume )
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{
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sf::Listener::SetGlobalVolume( NUM2DBL( aVolume ) );
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return Qnil;
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}
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/* call-seq:
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* Listener.getGlobalVolume() -> float
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*
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* Get the current value of the global volume.
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*/
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static VALUE Listener_GetGlobalVolume( VALUE self )
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{
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return rb_float_new( sf::Listener::GetGlobalVolume() );
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}
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/* call-seq:
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* Listener.setPosition( vector3 )
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* Listener.setPosition( x, y, z )
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*
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* Set the position of the listener in the scene.
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*
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* The default listener's position is (0, 0, 0).
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*/
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static VALUE Listener_SetPosition( int argc, VALUE *args, VALUE self )
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{
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VALUE temp;
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float x, y, z;
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switch( argc )
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{
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case 3:
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x = NUM2DBL( args[0] );
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y = NUM2DBL( args[1] );
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z = NUM2DBL( args[2] );
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break;
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case 1:
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temp = Vector3_ForceType( args[0] );
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x = NUM2DBL( Vector3_GetX( temp ) );
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y = NUM2DBL( Vector3_GetY( temp ) );
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z = NUM2DBL( Vector3_GetZ( temp ) );
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break;
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default:
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rb_raise( rb_eArgError, "Expected 1 or 3 arguments but was given %d", argc );
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}
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sf::Listener::SetPosition( x, y, z );
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return Qnil;
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}
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/* call-seq:
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* Listener.getPosition() -> vector3
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*
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* Get the current position of the listener in the scene.
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*/
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static VALUE Listener_GetPosition( VALUE self )
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{
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const sf::Vector3f pos = sf::Listener::GetPosition();
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return rb_funcall( globalVector3Class, rb_intern( "new" ), 3, rb_float_new( pos.x ), rb_float_new( pos.y ), rb_float_new( pos.z ) );
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}
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/* call-seq:
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* Listener.setDirection( vector3 )
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* Listener.setDirection( x, y, z )
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*
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* Set the orientation of the listener in the scene.
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*
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* The orientation defines the 3D axes of the listener (left, up, front) in the scene. The orientation vector doesn't
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* have to be normalized. The default listener's orientation is (0, 0, -1).
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*/
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static VALUE Listener_SetDirection( int argc, VALUE *args, VALUE self )
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{
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VALUE temp;
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float x, y, z;
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switch( argc )
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{
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case 3:
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x = NUM2DBL( args[0] );
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y = NUM2DBL( args[1] );
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z = NUM2DBL( args[2] );
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break;
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case 1:
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temp = Vector3_ForceType( args[0] );
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x = NUM2DBL( Vector3_GetX( temp ) );
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y = NUM2DBL( Vector3_GetY( temp ) );
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z = NUM2DBL( Vector3_GetZ( temp ) );
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break;
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default:
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rb_raise( rb_eArgError, "Expected 1 or 3 arguments but was given %d", argc );
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}
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sf::Listener::SetDirection( x, y, z );
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return Qnil;
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}
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/* call-seq:
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* Listener.getDirection() -> vector3
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*
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* Get the current orientation of the listener in the scene.
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*/
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static VALUE Listener_GetDirection( VALUE self )
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{
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const sf::Vector3f pos = sf::Listener::GetDirection();
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return rb_funcall( globalVector3Class, rb_intern( "new" ), 3, rb_float_new( pos.x ), rb_float_new( pos.y ), rb_float_new( pos.z ) );
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}
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void Init_Listener( void )
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{
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/* SFML namespace which contains the classes of this module. */
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VALUE sfml = rb_define_module( "SFML" );
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/* The audio listener is the point in the scene from where all the sounds are heard.
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*
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* The audio listener defines the global properties of the audio environment, it defines where and how sounds and
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* musics are heard.
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*
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* If sf::View is the eyes of the user, then sf::Listener is his ears (by the way, they are often linked together --
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* same position, orientation, etc.).
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*
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* sf::Listener is a simple interface, which allows to setup the listener in the 3D audio environment (position and
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* direction), and to adjust the global volume.
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*
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* Because the listener is unique in the scene, sf::Listener only contains static functions and doesn't have to be
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* instanciated.
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*
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* Usage example:
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*
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* # Move the listener to the position (1, 0, -5)
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* SFML::Listener.setPosition( 1, 0, -5 )
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*
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* # Make it face the right axis (1, 0, 0)
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* SFML::Listener.setDirection( 1, 0, 0 )
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*
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* # Reduce the global volume
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* SFML::Listener.setGlobalVolume( 50 )
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*
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*/
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globalListenerModule = rb_define_module_under( sfml, "Listener" );
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// Module methods
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rb_define_module_function( globalListenerModule, "setGlobalVolume", Listener_SetGlobalVolume, 1 );
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rb_define_module_function( globalListenerModule, "getGlobalVolume", Listener_GetGlobalVolume, 0 );
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rb_define_module_function( globalListenerModule, "setPosition", Listener_SetPosition, -1 );
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rb_define_module_function( globalListenerModule, "getPosition", Listener_GetPosition, 0 );
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rb_define_module_function( globalListenerModule, "setDirection", Listener_SetDirection, -1 );
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rb_define_module_function( globalListenerModule, "getDirection", Listener_GetDirection, 0 );
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// Aliases
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rb_define_alias( CLASS_OF( globalListenerModule ), "set_global_volume", "setGlobalVolume" );
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rb_define_alias( CLASS_OF( globalListenerModule ), "globalVolume=", "setGlobalVolume" );
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rb_define_alias( CLASS_OF( globalListenerModule ), "global_volume=", "setGlobalVolume" );
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rb_define_alias( CLASS_OF( globalListenerModule ), "globalVolume", "getGlobalVolume" );
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rb_define_alias( CLASS_OF( globalListenerModule ), "global_volume", "getGlobalVolume" );
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rb_define_alias( CLASS_OF( globalListenerModule ), "get_global_volume", "getGlobalVolume" );
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rb_define_alias( CLASS_OF( globalListenerModule ), "set_postion", "setGlobalVolume" );
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rb_define_alias( CLASS_OF( globalListenerModule ), "position=", "setGlobalVolume" );
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rb_define_alias( CLASS_OF( globalListenerModule ), "position", "getGlobalVolume" );
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rb_define_alias( CLASS_OF( globalListenerModule ), "get_position", "getGlobalVolume" );
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rb_define_alias( CLASS_OF( globalListenerModule ), "set_direction", "setDirection" );
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rb_define_alias( CLASS_OF( globalListenerModule ), "direction=", "setDirection" );
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rb_define_alias( CLASS_OF( globalListenerModule ), "direction", "getDirection" );
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rb_define_alias( CLASS_OF( globalListenerModule ), "get_direction", "getDirection" );
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}
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31
bindings/ruby/sfml-audio/audio/Listener.hpp
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31
bindings/ruby/sfml-audio/audio/Listener.hpp
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@ -0,0 +1,31 @@
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/* rbSFML - Copyright (c) 2010 Henrik Valter Vogelius Hansson - groogy@groogy.se
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* This software is provided 'as-is', without any express or
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* implied warranty. In no event will the authors be held
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* liable for any damages arising from the use of this software.
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*
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* Permission is granted to anyone to use this software for any purpose,
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* including commercial applications, and to alter it and redistribute
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* it freely, subject to the following restrictions:
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*
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* 1. The origin of this software must not be misrepresented;
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* you must not claim that you wrote the original software.
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* If you use this software in a product, an acknowledgment
|
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* in the product documentation would be appreciated but
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* is not required.
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*
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* 2. Altered source versions must be plainly marked as such,
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* and must not be misrepresented as being the original software.
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*
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* 3. This notice may not be removed or altered from any
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* source distribution.
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*/
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#ifndef SFML_RUBYEXT_LISTENER_HEADER_
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#define SFML_RUBYEXT_LISTENER_HEADER_
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#include "ruby.h"
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// Ruby initiation function
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void Init_Listener( void );
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#endif // SFML_RUBYEXT_LISTENER_HEADER_
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52
bindings/ruby/sfml-audio/audio/main.cpp
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52
bindings/ruby/sfml-audio/audio/main.cpp
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@ -0,0 +1,52 @@
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/* rbSFML - Copyright (c) 2010 Henrik Valter Vogelius Hansson - groogy@groogy.se
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* This software is provided 'as-is', without any express or
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* implied warranty. In no event will the authors be held
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* liable for any damages arising from the use of this software.
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*
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* Permission is granted to anyone to use this software for any purpose,
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* including commercial applications, and to alter it and redistribute
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* it freely, subject to the following restrictions:
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*
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* 1. The origin of this software must not be misrepresented;
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* you must not claim that you wrote the original software.
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* If you use this software in a product, an acknowledgment
|
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* in the product documentation would be appreciated but
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* is not required.
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*
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* 2. Altered source versions must be plainly marked as such,
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* and must not be misrepresented as being the original software.
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*
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* 3. This notice may not be removed or altered from any
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* source distribution.
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*/
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#include "main.hpp"
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VALUE globalSFMLNamespace;
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/* External classes */
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VALUE globalVector2Class;
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VALUE globalVector3Class;
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static bool CheckDependencies( void )
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{
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if( rb_cvar_defined( globalSFMLNamespace, rb_intern( "SystemLoaded" ) ) == Qtrue )
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{
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return true;
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}
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return false;
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}
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void Init_audio( void )
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{
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/* SFML namespace which contains the classes of this module. */
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globalSFMLNamespace = rb_define_module( "SFML" );
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if( CheckDependencies() == false )
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{
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rb_raise( rb_eRuntimeError, "This module depends on sfml-window" );
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}
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globalVector2Class = RetrieveSFMLClass( "Vector2" );
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globalVector3Class = RetrieveSFMLClass( "Vector3" );
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rb_define_const(globalSFMLNamespace, "AudioLoaded", Qtrue);
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}
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37
bindings/ruby/sfml-audio/audio/main.hpp
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37
bindings/ruby/sfml-audio/audio/main.hpp
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@ -0,0 +1,37 @@
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/* rbSFML - Copyright (c) 2010 Henrik Valter Vogelius Hansson - groogy@groogy.se
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* This software is provided 'as-is', without any express or
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* implied warranty. In no event will the authors be held
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* liable for any damages arising from the use of this software.
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*
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* Permission is granted to anyone to use this software for any purpose,
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* including commercial applications, and to alter it and redistribute
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* it freely, subject to the following restrictions:
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*
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* 1. The origin of this software must not be misrepresented;
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* you must not claim that you wrote the original software.
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* If you use this software in a product, an acknowledgment
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* in the product documentation would be appreciated but
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* is not required.
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*
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* 2. Altered source versions must be plainly marked as such,
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* and must not be misrepresented as being the original software.
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*
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* 3. This notice may not be removed or altered from any
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* source distribution.
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*/
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#ifndef SFML_RUBYEXT_AUDIO_MAIN_HEADER_
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#define SFML_RUBYEXT_AUDIO_MAIN_HEADER_
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#include "ruby.h"
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#include "../../sfml-system/system/main.hpp"
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// Ruby initiation function
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extern "C" void Init_audio( void );
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typedef VALUE ( *RubyFunctionPtr )( ... );
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#define rb_define_singleton_method( klass, name, func, argc, ... ) rb_define_singleton_method( klass, name, reinterpret_cast< RubyFunctionPtr >( func ), argc, ##__VA_ARGS__ )
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#define rb_define_method( klass, name, func, argc, ... ) rb_define_method( klass, name, reinterpret_cast< RubyFunctionPtr >( func ), argc, ##__VA_ARGS__ )
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#endif // SFML_RUBYEXT_AUDIO_MAIN_HEADER_
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27
bindings/ruby/sfml-audio/extconf.rb
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27
bindings/ruby/sfml-audio/extconf.rb
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@ -0,0 +1,27 @@
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# rbSFML - Copyright (c) 2010 Henrik Valter Vogelius Hansson - groogy@groogy.se
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# This software is provided 'as-is', without any express or
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# implied warranty. In no event will the authors be held
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# liable for any damages arising from the use of this software.
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#
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# Permission is granted to anyone to use this software for any purpose,
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# including commercial applications, and to alter it and redistribute
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# it freely, subject to the following restrictions:
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#
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# 1. The origin of this software must not be misrepresented;
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# you must not claim that you wrote the original software.
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# If you use this software in a product, an acknowledgment
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# in the product documentation would be appreciated but
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# is not required.
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#
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# 2. Altered source versions must be plainly marked as such,
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# and must not be misrepresented as being the original software.
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#
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# 3. This notice may not be removed or altered from any
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# source distribution.
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require 'mkmf'
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dir_config("audio")
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have_library("sfml-audio")
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find_header("main.hpp", "../sfml-system/system")
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create_makefile("sfml/audio", "audio")
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