void EnvironmentLight::UpdateSignals()
{
if (!ViewEnabled())
return;
Entity* parent = ParentEntity();
if (!parent)
return;
if (parent->ParentScene())
world_ = parent->ParentScene()->Subsystem<GraphicsWorld>();
if (world_)
{
Urho3D::Scene* urhoScene = world_->UrhoScene();
node_ = urhoScene->CreateChild("EnvironmentLight");
light_ = node_->CreateComponent<Urho3D::Light>();
light_->SetLightType(Urho3D::LIGHT_DIRECTIONAL);
Urho3D::Zone* zone = world_->UrhoZone();
if (zone)
zone->SetAmbientColor(ambientColor.Get());
node_->SetDirection(sunDirection.Get());
light_->SetColor(sunColor.Get());
light_->SetBrightness(brightness.Get());
light_->SetCastShadows(sunCastShadows.Get());
// Setup basic shadow cascade for desktops
#ifndef ANDROID
light_->SetShadowBias(Urho3D::BiasParameters(0.00025f, 0.5f));
// Set cascade splits at 10, 50 and 200 world units, fade shadows out at 80% of maximum shadow distance
light_->SetShadowCascade(Urho3D::CascadeParameters(10.0f, 50.0f, 200.0f, 0.0f, 0.8f));
#endif
}
}
void Sky::CreateSkyboxNode()
{
if (world_.Expired() || urhoNode_)
return;
Urho3D::Scene* urhoScene = world_->UrhoScene();
urhoNode_ = urhoScene->CreateChild("Skybox");
Urho3D::Skybox* skybox = urhoNode_->CreateComponent<Urho3D::Skybox>();
Urho3D::ResourceCache* cache = GetSubsystem<Urho3D::ResourceCache>();
skybox->SetModel(cache->GetResource<Urho3D::Model>("Models/Box.mdl"));
}