int main(int argc, char* argv[])
{
Screen & screen = Screen::Instance();
const Renderer & renderer = Renderer::Instance();
ResourceManager & resourceManager = ResourceManager::Instance();
screen.Open(800, 600, false);
// Práctica_1 de Programación de Audio
AudioEngine::Instance().Init();
AudioBuffer* audiobuffer = new AudioBuffer( "data/sounds/music.wav" );
AudioSource* audiosource = 0;
if ( audiobuffer->IsValid() )
// audiosource = new AudioSource( audiobuffer );
if ( audiosource )
audiosource->Play();
float shift = 1.f;
float soundShiftStep = 0.0075;
float pitch = 1.f;
float stepPitch = 0.0075;
// Práctica de Interfaces
font = resourceManager.LoadFont( "data/fonts/monospaced.png" );
CreateMenu();
glfwSetMouseButtonCallback( MouseButtonCallback );
glfwSetMousePosCallback( MousePosCallback );
while ( screen.IsOpened() && !screen.KeyPressed( GLFW_KEY_BACKSPACE ) )
{
renderer.Clear();
// -----------------------------------
if ( screen.KeyPressed( GLFW_KEY_RIGHT ) )
{
// Right
shift += soundShiftStep;
}
if ( screen.KeyPressed( GLFW_KEY_LEFT ) )
{
// Left
shift -= soundShiftStep;
}
if ( screen.KeyPressed( GLFW_KEY_UP ) )
{
// Up
pitch += stepPitch;
}
if ( screen.KeyPressed( GLFW_KEY_DOWN ) )
{
// Down
pitch -= stepPitch;
}
if ( audiosource )
{
audiosource->SetPitch( pitch );
audiosource->SetPosition( shift, 0, 0 );
}
// -----------------------------------
if ( renderScene == eScene::START )
{
if ( screen.KeyPressed( GLFW_KEY_ESC ) )
{
// Return to menu
CreateMenu();
}
}
else if ( renderScene == eScene::SETTING )
{
if ( screen.KeyPressed( GLFW_KEY_ESC ) )
{
// Return to menu
CreateMenu();
}
}
GUIManager::instance().update();
GUIManager::instance().render();
// Refrescamos la pantalla
screen.Refresh();
}
// Liberamos recursos
resourceManager.FreeResources();
GUIManager::instance().end();
AudioEngine::Instance().End();
return 0;
}
int main(int argc, char* argv[])
{
Screen &screen = Screen::Instance();
const Renderer &render = Renderer::Instance();
screen.Open(800, 600, false);
//inicamos el motor de sonido
AudioEngine::Instance().Init();
//cargamos recursos
AudioBuffer* wav = ResourceManager::Instance().LoadAudioBuffer("data/music.wav");
AudioSource source = AudioSource(wav);
Font* fuente = ResourceManager::Instance().LoadFont("data/arial16_2.png");
float x,y,pitch;
x = screen.GetWidth() / 2;
y = screen.GetHeight() / 2;
pitch = 1;
source.SetGain(2);
//sitamos el listener en el centro de la pantalla
Listener::Instance().SetPosition(x, y, 0);
while (screen.IsOpened() && !screen.KeyPressed(GLFW_KEY_ESC))
{
render.Clear();
//actualizamos la posicion del source y su pitch
source.SetPosition(x, y, 0);
source.SetPitch(pitch);
if (!source.IsPlaying())
source.Play();
if (screen.KeyPressed(GLFW_KEY_LEFT))
x-=50 * screen.ElapsedTime();
else if (screen.KeyPressed(GLFW_KEY_RIGHT))
x+=50 * screen.ElapsedTime();
else if (screen.KeyPressed(GLFW_KEY_UP))
pitch+= screen.ElapsedTime();
else if (screen.KeyPressed(GLFW_KEY_DOWN))
pitch-= screen.ElapsedTime();
else if (screen.KeyPressed(GLFW_KEY_SPACE))
{
x = screen.GetWidth() / 2;
pitch = 1;
}
x = WrapValue(x, screen.GetWidth());
//pintamos texto informativo y posicion de la fuente
render.SetColor(255,125,0,255);
render.DrawEllipse(x,y,10,10);
render.SetColor(255,255,255,255);
render.DrawText(fuente, String("cursor izquierda : desplazar fuente a la izquierda"),10,10);
render.DrawText(fuente, String("cursor derecha : desplazar fuente a la derecha"),10,30);
render.DrawText(fuente, String("cursor arriba : aumentar pitch"),10,50);
render.DrawText(fuente, String("cursor abajo : disminuir pitch"),10,70);
render.DrawText(fuente, String("espacio : resetear pitch y posicion"),10,90);
render.DrawText(fuente, String("pitch: ") + String::FromFloat(pitch),10,110);
render.DrawText(fuente, String("(Listener)"),(screen.GetWidth() / 2) - fuente->GetTextWidth(String("(Listener)")) / 2, screen.GetHeight() / 2 + 20);
screen.Refresh();
}
//paramos el source
source.Stop();
//paramos motor audio y liberamos recursos
AudioEngine::Instance().Finish();
ResourceManager::Instance().FreeResources();
return 0;
}
