void action2 (void) //button A
{
creep ();
}
int main(){
std::cout << std::boolalpha;
std::srand(time(0));
sf::IntRect bounds(0, 0, 800, 600);
sf::RenderWindow window(sf::VideoMode(bounds.width, bounds.height), "Creeps!");
window.setFramerateLimit(40);
sf::Clock clock;
std::vector<sf::Texture> creep_textures;
creep_textures.push_back(sf::Texture());
creep_textures.push_back(sf::Texture());
creep_textures.push_back(sf::Texture());
creep_textures[0].loadFromFile("images/green_creep.png");
creep_textures[1].loadFromFile("images/red_creep.png");
creep_textures[2].loadFromFile("images/blue_creep.png");
sol::Group<Creep*> creeps;
int id;
for (id = 0; id < 3; id++){
float x = std::rand() % 700 + 50;
float y = std::rand() % 500 + 50;
int t = std::rand() % 3;
Creep creep(creep_textures[t], sf::Vector2f(x, y), bounds, id);
creeps.add(&creep);
}
/*
//start sol::Entity tests
std::cout << "creep in creeps: " << creep->in(creeps) << std::endl;
std::cout << "creep has group: " << creep->has_group() << std::endl;
auto groups = creep->get_groups();
std::cout << "get groups: " << groups.count(&creeps) << std::endl << std::endl;
//Entity::update() and Entity::draw() are obviously working if the window opens with creeps!
//end sol::Entity tests
*/
//start sol::Group tests
std::cout << "range based for loop test, printing ids: ";
for (auto entity : creeps){
std::cout << entity->id << " ";
}
std::cout << std::endl;
//add(Entity::ptr) works if window opens with creeps
std::cout << "remove works if creep dies: ";
auto creep_iter = creeps.begin();
Creep* creep_ptr = *creep_iter;
creeps.remove(creep_ptr);
creep_iter = creeps.begin();
creep_ptr = *creep_iter;
std::cout << "creeps has creep: " << creeps.has(creep_ptr) << std::endl;
std::cout << "clear() will kill lots of creeps: " << std::endl;
creeps.clear();
//Group::update() and draw() oviously works if there are creeps in the window!
//end sol::Group tests
std::cout << "end of tests!" << std::endl;
while (window.isOpen()){
sf::Event event;
while (window.pollEvent(event)){
if (event.type == sf::Event::Closed)
window.close();
else if (event.type == sf::Event::KeyPressed){
if (event.key.code == sf::Keyboard::Space){
float x = std::rand() % 700 + 50;
float y = std::rand() % 500 + 50;
int t = std::rand() % 3;
id++;
Creep creep(creep_textures[t], sf::Vector2f(x, y), bounds, id);
creeps.add(&creep);
}//end if pressed Space
else if (event.key.code == sf::Keyboard::BackSpace){
if (not creeps.is_empty()){
creep_iter = creeps.begin();
creep_ptr = *creep_iter;
creeps.remove(creep_ptr);
}
}//end if pressed BackSpace
}// end if keypressed
} //end events
sf::Time time_passed = clock.restart();
creeps.update(time_passed);
//group.update(time_passed);
window.clear(sf::Color(221, 81, 26));
window.draw(creeps);
//window.draw(group);
window.display();
}
return 0;
}