GameObjectsView find_with_tag(const String &tag){
GameObjectsView result;
std::copy_if(game_objects.begin(), game_objects.end(), std::back_inserter(result), [&](auto &item){
return item->tag == tag;
});
return result;
}
void EventManager::fire(Event* event) {
GameObjects receivers = event->getReceivers();
GameObjects::iterator i = receivers.begin();
for(; i < receivers.end(); i++) {
(*i)->receiveEvent(event);
}
delete event;
}
void GSVe3ViewOtherPlayers::NextPlayer()
{
Player* localPlayer = GetLocalPlayer();
GameObjects* gos = TheObjectManager::Instance()->GetGameObjects();
int id = -1;
if (m_player)
{
id = m_player->GetId();
}
// Remember first player, go to if we reach the end
Player* first = 0;
bool found = false;
for (auto it = gos->begin(); it != gos->end(); ++it)
{
GameObject* go = it->second;
Player* p = dynamic_cast<Player*>(go);
if (p == localPlayer)
{
continue;
}
if (p && !first)
{
first = p;
}
if (p && p->GetId() > id)
{
m_player = p;
found = true;
break;
}
}
if (!found)
{
m_player = first; // wrap around if poss
}
if (m_player)
{
ShowPlayer(m_player, m_gui);
}
}
void DeleteDeadObjects()
{
static Game* game = TheGame::Instance();
GameObjects* objs = game->GetGameObjects(); // map
for (auto it = objs->begin(); it != objs->end(); )
{
PGameObject obj = it->second;
++it;
WWGameObject* ww = dynamic_cast<WWGameObject*>(obj.GetPtr());
if (ww && ww->IsDead())
{
#ifdef DEBUG_DELETE_DEAD
std::cout << "Deleting object " << Describe(ww) << "\n";
#endif
ww->RemoveFromGame();
}
}
}
int main (int argc, char * const argv[]) {
GameObjectManager* objectManager = GameObjectManager::getInstance();
NodeManager *nodeManager = NodeManager::getInstance();
{
Node *node;
for (int y = 0; y <= 14; y++) {
for (int x = 0; x <= 19; x++) {
node = new Node(x * 32, y * 32);
nodeManager->addNode(node);
}
}
}
Hill* hill1 = new Hill(StrainYellow, nodeManager->getEmptyRandomNode());
Hill* hill2 = new Hill(StrainRed, nodeManager->getEmptyRandomNode());
Hill* hill3 = new Hill(StrainBlue, nodeManager->getEmptyRandomNode());
objectManager->add(hill1);
objectManager->add(hill2);
objectManager->add(hill3);
Ants ants;
Strain antStrains[4] = { StrainYellow, StrainRed, StrainBlue, StrainRed };
for (int i = 0; i < 4; i++) {
Ant* ant = new Ant(antStrains[i], nodeManager->getEmptyRandomNode());
objectManager->add(ant);
ants.push_back(ant);
}
for (int i = 0; i < 10; i++) {
Spice *spice = new Spice(nodeManager->getEmptyRandomNode());
objectManager->addSpice(spice);
}
sf::RenderWindow App(sf::VideoMode(640, 480), "Ants");
App.SetFramerateLimit(60);
while (App.IsOpened())
{
sf::Event Event;
while (App.GetEvent(Event))
{
if (Event.Type == sf::Event::Closed)
App.Close();
if (Event.Type == sf::Event::MouseButtonPressed) {
const sf::Input& Input = App.GetInput();
cout << "Mouse cursor position: " << Input.GetMouseX()
<< "/" << Input.GetMouseY() << endl;
sf::Vector2f mouse(Input.GetMouseX(), Input.GetMouseY());
bool shiftDown = Input.IsKeyDown(sf::Key::LShift) ||
Input.IsKeyDown(sf::Key::RShift);
// cycle all gameobjects
// if position matches mouse input -> select
// if nothing matches -> deselect all
GameObjects allObjects = objectManager->getObjects();
GameObjects::iterator i = allObjects.begin();
for (; i < allObjects.end(); i++) {
GameObject* object = *i;
sf::Vector2f left_upper = object->getSprite()->GetPosition();
sf::Vector2f right_lower = left_upper;
// TODO: clean up with new vector2f class
left_upper.x -= 16;
left_upper.y -= 16;
right_lower.x += PIXELS_PER_NODE/2;
right_lower.y += PIXELS_PER_NODE/2;
if (left_upper.x <= mouse.x && right_lower.x >= mouse.x &&
left_upper.y <= mouse.y && right_lower.y >= mouse.y) {
object->setSelectionStatus(true);
} else if (!shiftDown) {
object->setSelectionStatus(false);
}
}
}
}
App.Clear();
// trigger updates
objectManager->trigger();
//display nodes
Nodes nodes = nodeManager->getNodes();
Nodes::iterator n = nodes.begin();
for (; n < nodes.end(); n++) {
App.Draw(*(*n)->getSprite());
}
// update ants
Ants::iterator a = ants.begin();
for(; a < ants.end(); a++) {
(*a)->handleCurrentAction(App.GetFrameTime());
}
// display game objects
GameObjects objects = objectManager->getObjects();
GameObjects::iterator i = objects.begin();
for (; i < objects.end(); i++) {
GameObject* object = *i;
if (object->hasSprite()) {
App.Draw(*object->getSprite());
if (object->isSelected()) {
// draw rect
sf::Vector2f position = object->getSprite()->GetPosition();
sf::Vector2f new_position = position;
// TODO: clean up with new vector2f class
position.x -= 16;
position.y -= 16;
new_position.x += PIXELS_PER_NODE/2;
new_position.y += PIXELS_PER_NODE/2;
sf::Shape rect = sf::Shape::Rectangle(position,
new_position, object->getSelectionColor(),
true, object->getSelectionColor());
rect.EnableFill(false);
App.Draw(rect);
}
}
}
App.Display();
}
return EXIT_SUCCESS;
}
GameObject* PickObject(const Vec2f& mouseScreen)
{
// Get object carried by player - don't pick
Ve1Object* carried = 0;
Player* player = GetLocalPlayer();
if (player)
{
carried = player->GetCarrying();
}
Vec3f mouseWorldNear;
Vec3f mouseWorldFar;
Unproject(mouseScreen, 0, &mouseWorldNear);
Unproject(mouseScreen, 1, &mouseWorldFar);
LineSeg lineSeg(mouseWorldNear, mouseWorldFar);
GameObject* selectedObj = 0;
GameObjects* objs = TheGame::Instance()->GetGameObjects();
float bestDist = 9e20f;
for (GameObjects::iterator it = objs->begin(); it != objs->end(); ++it)
{
GameObject* pgo = it->second;
Assert(pgo);
Ve1Object* v = dynamic_cast<Ve1Object*>(pgo);
Assert(v);
if (!v->IsPickable())
{
#ifdef PICK_DEBUG
std::cout << " Obj " << pgo->GetId() << " is not pickable.\n";
#endif
continue;
}
if (v == carried)
{
// Can't select it then!
std::cout << "Skipping carried object " << *v << "\n";
continue;
}
const AABB& aabb = pgo->GetAABB();
if (Clip(lineSeg, aabb, 0))
{
#ifdef PICK_DEBUG
std::cout << " Obj " << pgo->GetId() << " IS PICKED!\n";
#endif
// Line seg intersects this box
// Choose object whose centre (position) is closest to line seg..?
// float dist = LineSeg(mouseWorldNear, mouseWorldFar).SqDist(pgo->GetPos());
float dist = (mouseWorldNear - pgo->GetPos()).SqLen(); // pick closest
// Treat skybox as least attractive option, followed by terrain
if (dynamic_cast<Skybox*>(v))
{
#ifdef PICK_DEBUG
std::cout << " Obj " << pgo->GetId() << " skybox so treated as far away\n";
#endif
dist = 9e19f;
}
else if (dynamic_cast<Terrain*>(v))
{
#ifdef PICK_DEBUG
std::cout << " Obj " << pgo->GetId() << " terrain so treated as far away\n";
#endif
dist = 9e18f;
}
#ifdef PICK_DEBUG
std::cout << " Obj " << pgo->GetId() << " sqDist: " << dist << "\n";
#endif
if (dist < bestDist)
{
#ifdef PICK_DEBUG
std::cout << " Obj " << pgo->GetId() << " AND IS CLOSEST!\n";
#endif
bestDist = dist;
selectedObj = pgo;
}
}
else
{
#ifdef PICK_DEBUG
std::cout << " Obj " << pgo->GetId() << " is not picked.\n";
#endif
}
}
return selectedObj;
}
void GSMain::Update()
{
static Lurker* lurker = TheLurker::Instance();
static Game* game = TheGame::Instance();
SceneGraph* scenegraph = GetGameSceneGraph();
lurker->Update();
// Disable pause button if Lurk msg showing
// Freeze if displaying tutorial text
if (lurker->IsDisplayingMsg())
{
m_pauseButton->SetVisible(false);
scenegraph->Update(); // DO still update the scene graph?
// TODO Also still update Bird?
GameObjects* objs = game->GetGameObjects();
for (auto it = objs->begin(); it != objs->end(); ++it)
{
GameObject* obj = it->second;
if (dynamic_cast<Bird*>(obj))
{
obj->Update();
}
}
}
else if (m_exitState == IS_EXITING)
{
m_pauseButton->SetVisible(false);
scenegraph->Update(); // DO still update the scene graph?
// TODO Also still update Bird?
GameObjects* objs = game->GetGameObjects();
for (auto it = objs->begin(); it != objs->end(); ++it)
{
GameObject* obj = it->second;
if (dynamic_cast<Player*>(obj))
{
obj->Update();
}
Pet* pet = dynamic_cast<Pet*>(obj);
if (pet && pet->IsTeleporting())
{
pet->Update();
}
if (dynamic_cast<Exit*>(obj))
{
obj->Update();
}
}
}
else
{
if (m_exitState == FINISHED_EXITING)
{
m_exitTimer += TheTimer::Instance()->GetDt();
static const float EXIT_DELAY_2 = ROConfig()->GetFloat("exit-delay-2");
if (m_exitTimer > EXIT_DELAY_2)
{
game->SetCurrentState(TheGSLevelComplete::Instance());
}
}
else
{
m_pauseButton->SetVisible(true);
Player* player = Player::GetPlayer(AMJU_P1);
float y = -(player->GetPos().y);
DepthUpdate(y);
TheProcGen::Instance()->AddLayerWhenReady(player->GetPos().x);
ThePowerUpManager::Instance()->Update();
game->UpdateGameObjects();
DeleteDeadObjects();
TheCollisionManager::Instance()->Update();
scenegraph->Update();
TheShadowManager::Instance()->Update();
}
}
}
