TileMap::TileMap(Game& world, TextureManager& textureManager, const TMX& tmx)
: BaseGameEntity(world, b2BodyDef())
, mWorld(world)
, mTextures()
, mpCollider(nullptr)
, mpNavGraph(nullptr)
, mDrawFlags(0)
, mCellSpaceNeighborhoodRange(1)
, mpCellSpacePartition(nullptr)
{
setDrawOrder(std::numeric_limits<int>::max());
std::vector<std::vector<sf::VertexArray>> layers;
tmx.makeVertices(textureManager, mTextures, layers);
for (auto it = layers.begin(); it != layers.end(); ++it)
{
int index = it - layers.begin();
if (it->size() != mTextures.size()) {
throw std::runtime_error("Texture and layer component counts are inconsistent.");
}
auto pLayer = std::make_unique<Layer>(mWorld, std::move(*it), mTextures);
pLayer->setDrawOrder(index);
attachNode(std::move(pLayer));
}
const sf::Transform& transform = getWorld().getPixelToWorldTransform();
mpCollider = std::unique_ptr<CompositeCollider>(tmx.makeCollider(transform));
mpNavGraph = std::unique_ptr<NavGraph>(tmx.makeNavGraph(transform));
mCellSpaceNeighborhoodRange = calculateAverageGraphEdgeLength(*mpNavGraph) + 1;
mpCellSpacePartition = std::make_unique<NavCellSpace>((float)tmx.getTileWidth() / tmx.getWidth(), (float)tmx.getTileHeight() * tmx.getHeight(), tmx.getWidth() / 4, tmx.getHeight() / 4, mpNavGraph->numNodes());
TileMap::NavGraph::ConstNodeIterator nodeIter(*mpNavGraph);
for (const TileMap::NavGraph::Node* pNode = nodeIter.begin(); !nodeIter.end(); pNode = nodeIter.next())
{
mpCellSpacePartition->addEntity(pNode);
}
std::vector<b2Fixture*> fixtures;
mpCollider->createFixtures(getBody(), fixtures);
}
void ZeldaGame::loadMap(const std::string& fileName)
{
TMX tmx(fileName);
TMX::Object* pPlayer = nullptr;
int playerSortOrder = 0;
std::vector<TMX::ObjectGroup> objectGroups = tmx.getObjectGroups();
for (auto& objectGroup : objectGroups)
{
for (auto& object : objectGroup.objects)
{
if (object.name == "Player")
{
if (pPlayer != nullptr) { throw std::runtime_error("Multiple Player objects found."); }
pPlayer = &object;
playerSortOrder = objectGroup.index;
}
}
}
if (pPlayer == nullptr) { throw std::runtime_error("No Player object found."); }
auto upPlayer = Player::make(*this, *pPlayer);
upPlayer->setDrawOrder(playerSortOrder);
mPlayerID = upPlayer->getID();
getSceneGraph().attachNode(std::move(upPlayer));
mpCamera = std::make_unique<Camera>(getEntityManager(), mPlayerID, sf::Vector2f(16 * 24.f, 9 * 24.f));
setTileMap(TileMap::make(*this, getTextureManager(), std::move(tmx)));
getMap().setDrawColliderEnabled(true);
getMap().setDrawNavGraphEnabled(true);
// TODO: DELETE SECOND MAP
auto upMap2 = TileMap::make(*this, getTextureManager(), TMX{fileName});
upMap2->setDrawColliderEnabled(true);
upMap2->setDrawNavGraphEnabled(true);
getMap().stitch(sf::Vector2i{ 0, 0 }, *upMap2, sf::Vector2i{ 0, 20 });
auto* pMap = upMap2.get();
getMap().attachNode(std::move(upMap2));
auto upMap3 = TileMap::make(*this, getTextureManager(), TMX{fileName});
pMap->stitch({ 0, 0 }, *upMap3, { 30, 0 });
getMap().attachNode(std::move(upMap3));
//getMap().move({ -4, 0 });
}
/**
* Copies all attributes (layer, block, color, line weight, line style) from the given entity.
*/
void REntity::copyAttributesFrom(REntity* entity, bool copyBlockId) {
if (entity==NULL) {
qWarning("REntity::copyAttributesFrom: source entity is NULL");
return;
}
if (getDocument()!=entity->getDocument()) {
qWarning("REntity::copyAttributesFrom: source entity not from same document");
//RDebug::printBacktrace();
return;
}
setLayerId(entity->getLayerId());
if (copyBlockId) {
setBlockId(entity->getBlockId());
}
setColor(entity->getColor());
setLineweight(entity->getLineweight());
setLinetypeId(entity->getLinetypeId());
setLinetypeScale(entity->getLinetypeScale());
setDrawOrder(entity->getDrawOrder());
}
