/** Support objects created, start application specific content. */
void UApp::Start() {
// the mouse must be in cursor mode before setting the UI.
auto input_ = GetSubsystem< Urho3D::Input >();
input_->SetMouseVisible(true);
// resources origin.
cache_ = GetSubsystem< Urho3D::ResourceCache >();
// use the default style from Urho3D.
GetSubsystem< Urho3D::UI >()->GetRoot()->SetDefaultStyle(
cache_->GetResource< Urho3D::XMLFile >("UI/DefaultStyle.xml"));
// grab mouse
input_->SetMouseGrabbed(true);
// setup scene to render.
scene_ = new Urho3D::Scene(context_);
scene_->CreateComponent< Urho3D::Octree >();
// Create the light
{
auto lightNode = scene_->CreateChild("Light");
lightNode->SetPosition(Urho3D::Vector3(6, 6, -20));
auto light = lightNode->CreateComponent< Urho3D::Light >();
light->SetLightType(Urho3D::LIGHT_POINT);
light->SetRange(1000);
}
// setup camera
{
auto cameraNode_ = scene_->CreateChild("Camera");
cameraNode_->SetPosition(Urho3D::Vector3(6, 6, -20));
auto camera_ = cameraNode_->CreateComponent< Urho3D::Camera >();
camera_->SetFarClip(2000);
auto renderer = GetSubsystem< Urho3D::Renderer >();
Urho3D::SharedPtr< Urho3D::Viewport > viewport(new Urho3D::Viewport(context_, scene_, camera_));
renderer->SetViewport(0, viewport);
}
// start the game
game.start();
// subscribe to events
SubscribeToEvent(Urho3D::E_UPDATE,URHO3D_HANDLER(UApp,HandleUpdate));
SubscribeToEvent(Urho3D::E_KEYDOWN,URHO3D_HANDLER(UApp,HandleKeyDown));
SubscribeToEvent(Urho3D::E_KEYUP,URHO3D_HANDLER(UApp,HandleKeyUp));
}
// Called when the state needs to load itself
void GameState::Load()
{
auto cache = GetSubsystem<Urho3D::ResourceCache>();
// Setup Scene
_scene = new Urho3D::Scene(context_);
// Add Scene components
_scene->CreateComponent<Urho3D::Octree>();
_scene->CreateComponent<Urho3D::DebugRenderer>();
_scene->CreateComponent<Urho3D::PhysicsWorld>();
// Add custom Scene components
auto saveData = _scene->CreateComponent<SaveData>();
auto dungeon = _scene->CreateComponent<Dungeon>();
auto playerInterface = _scene->CreateComponent<PlayerInterface>();
// Create Character
auto characterNode = _scene->CreateChild("Character");
characterNode->SetPosition(Urho3D::Vector3(0.f, 1.f, 0.f));
characterNode->SetScale(Urho3D::Vector3(.45f, .85f, .45f));
auto character = characterNode->CreateComponent<Character>();
auto characterModel = characterNode->CreateComponent<Urho3D::StaticModel>();
characterModel->SetModel(cache->GetResource<Urho3D::Model>("Models/Sphere.mdl"));
characterModel->SetMaterial(cache->GetResource<Urho3D::Material>("Materials/Stone.xml"));
// Attach spotlight node to Character
auto lightNode = characterNode->CreateChild("Character");
lightNode->SetPosition(Urho3D::Vector3(0.f, 10.f, -10.f));
lightNode->LookAt(Urho3D::Vector3(0, 0, 0));
// Create directional light
auto light = lightNode->CreateComponent<Urho3D::Light>();
light->SetLightType(Urho3D::LIGHT_DIRECTIONAL);
}
void Light::SetLightTypeAttr(int type)
{
if (type <= LIGHT_SPOT)
SetLightType((LightType)type);
}