void CascadedShadowMapApp::PSSMFactorChangedHandler(UISlider const & sender)
{
pssm_factor_ = sender.GetValue() * 0.01f;
std::wostringstream stream;
stream << L"PSSM Factor: " << pssm_factor_;
dialog_->Control<UIStatic>(id_pssm_factor_static_)->SetText(stream.str());
deferred_rendering_->SetViewportCascades(0, num_cascades_, pssm_factor_);
}
void AreaLightingApp::LengthChangedHandler(UISlider const & sender)
{
float length = sender.GetValue() / 100.0f;
checked_pointer_cast<TubeAreaLightSource>(tube_area_light_)->Extend(float3(0.1f, 0.1f, length));
checked_pointer_cast<SceneObjectLightSourceProxy>(tube_area_light_src_)->Scaling(0.1f, 0.1f, length);
std::wostringstream stream;
stream << L"Length: " << length;
dialog_->Control<UIStatic>(id_length_static_)->SetText(stream.str());
}
void AreaLightingApp::RadiusChangedHandler(UISlider const & sender)
{
float radius = sender.GetValue() / 100.0f;
checked_pointer_cast<SphereAreaLightSource>(sphere_area_light_)->Radius(radius);
checked_pointer_cast<SceneObjectLightSourceProxy>(sphere_area_light_src_)->Scaling(radius, radius, radius);
std::wostringstream stream;
stream << L"Radius: " << radius;
dialog_->Control<UIStatic>(id_radius_static_)->SetText(stream.str());
}
void SoundApp::VolumeChangedHandler(UISlider const & sender)
{
volume_ = sender.GetValue() * 0.01f;
AudioFactory& af = Context::Instance().AudioFactoryInstance();
AudioEngine& ae = af.AudioEngineInstance();
ae.SoundVolume(volume_);
ae.MusicVolume(volume_);
std::wostringstream stream;
stream << L"Volume: " << volume_;
dialog_->Control<UIStatic>(id_volume_static_)->SetText(stream.str());
}