void World::buildScene()
{
for (std::size_t i = 0; i < LayerCount; ++i)
{
SceneNode::Ptr layer(new SceneNode());
mSceneLayers[i] = layer.get();
mSceneGraph.attachChild(std::move(layer));
}
sf::Texture& texture = mTextures.get(Textures::ID::Desert);
sf::IntRect textureRect(mWorldBounds);
texture.setRepeated(true);
std::unique_ptr<SpriteNode> backgroundSprite(new SpriteNode(texture, textureRect));
backgroundSprite->setPosition(mWorldBounds.left, mWorldBounds.top);
mSceneLayers[Layer::Background]->attachChild(std::move(backgroundSprite));
std::unique_ptr<Aircraft> leader(new Aircraft(Aircraft::Type::Eagle, mTextures));
mPlayerAircraft = leader.get();
mPlayerAircraft->setPosition(mSpawnPosition);
mPlayerAircraft->setVelocity(0.f, mScrollSpeed);
mSceneLayers[Layer::Air]->attachChild(std::move(leader));
std::unique_ptr<Aircraft> leftEscort(new Aircraft(Aircraft::Type::Raptor, mTextures));
leftEscort->setPosition(-80.f, 50.f);
mPlayerAircraft->attachChild(std::move(leftEscort));
std::unique_ptr<Aircraft> rightEscort(new Aircraft(Aircraft::Type::Raptor, mTextures));
rightEscort->setPosition(80.f, 50.f);
mPlayerAircraft->attachChild(std::move(rightEscort));
}
void World::buildScene() {
// Initialize the different layers
for (std::size_t i = 0; i < Layer::count; i++) {
SceneNode::Ptr layer(new SceneNode());
sceneLayers[i] = layer.get();
sceneGraph.attachChild(std::move(layer));
}
// Prepare the title background
sf::Texture &texture = textures.get(Textures::Desert);
sf::IntRect textureRect(worldBounds);
texture.setRepeated(true);
// Add the background sprite to the scene
std::unique_ptr<SpriteNode> backgroundSprite(new SpriteNode(texture, textureRect));
backgroundSprite->setPosition(worldBounds.left, worldBounds.top);
sceneLayers[Background]->attachChild(std::move(backgroundSprite));
// Add player's aircraft
std::unique_ptr<Aircraft> leader(new Aircraft(Aircraft::Eagle, textures));
playerAircraft = leader.get();
playerAircraft->setPosition(spawnPosition);
playerAircraft->setVelocity(40.f, scrollSpeed);
sceneLayers[Air]->attachChild(std::move(leader));
// Add two escorting aircrafts, placed relatively to the main plane
std::unique_ptr<Aircraft> leftEscort(new Aircraft(Aircraft::Raptor, textures));
leftEscort->setPosition(-80.f, 50.f);
playerAircraft->attachChild(std::move(leftEscort));
std::unique_ptr<Aircraft> rightEscort(new Aircraft(Aircraft::Raptor, textures));
rightEscort->setPosition(80.f, 50.f);
playerAircraft->attachChild(std::move(rightEscort));
}