C++ (Cpp) DirectionSelector::select示例

示例#1

文件： single_neighbour_selector.cpp 项目： lgromanowski/amarlon

std::vector<Actor*> SingleNeighbourSelector::select(std::function<bool (amarlon::Actor*)>* filterFun)
{
  Engine::instance().gui().setStatusMessage( _selectionMessage );
  TCODConsole::root->flush();
  Map& map = Engine::instance().currentMap();
  Actor* player = Actor::Player;

  int dx(0), dy(0);

  DirectionSelector dSelector;
  dSelector.select(dx, dy);

  Engine::instance().gui().clearStatusMessage();
  Engine::instance().render();

  return map.getActors(player->getX()+dx, player->getY()+dy, filterFun);
}

示例#2

文件： single_neighbour_selector.cpp 项目： pelagos/amarlon

Target SingleNeighbourSelector::select(std::function<bool (amarlon::ActorPtr)>* filterFun)
{
  Engine::instance().gui().setStatusMessage( _selectionMessage );
  TCODConsole::root->flush();
  MapPtr map = Actor::Player->getMap();
  ActorPtr player = Actor::Player;

  int dx(0), dy(0);

  DirectionSelector dSelector;
  dSelector.select(dx, dy);

  Engine::instance().gui().clearStatusMessage();
  Engine::instance().render();

  assert( map != nullptr );

  return Target(map->getActors(player->getX()+dx, player->getY()+dy, filterFun),
                player->getX()+dx,
                player->getY()+dy);
}