void Level::logic(sf::View& camera, unsigned int delta)
{
// Perform actions.
ActionInterface::logic(*this);
// Remove all dead entities.
for(list<Entity*>::iterator it = mDeadEntities.begin(); it != mDeadEntities.end(); it++)
mRemoveEntity(*it);
mDeadEntities.clear();
// Perform all entity logic.
for(list<Entity*>::iterator it = mEntities.begin(); it != mEntities.end(); it++)
(*it)->logic(*this, delta);
// If all items have been picked up, display a floating text and give a bonus.
if(mPickups.empty() && !mPickupAward)
{
addFloatingText("Level Cleared!", mPlayer.getPosition(), sf::Color::Yellow, 30);
distributeChangeScore(250);
mPickupAward = true;
}
// Perform floating text logic if the interval is passed.
if(mFloatingTextTimer.getTime() >= FLOATINGTEXT_TIMER_INTERVAL)
{
list<list<sf::Text>::iterator > removeList;
for(list<sf::Text>::iterator it = mFloatingTexts.begin(); it != mFloatingTexts.end(); ++it)
{
it->move(0, -FLOATINGTEXT_MOVE_STEP);
sf::Color c = it->getColor();
it->setColor(sf::Color(c.r, c.g, c.b, c.a - 3));
if(it->getColor().a == 0)
removeList.push_back(it);
}
for(list<list<sf::Text>::iterator >::iterator it = removeList.begin(); it != removeList.end(); ++it)
mFloatingTexts.erase(*it);
mFloatingTextTimer.start();
}
// Center the player on the screen.
camera.setCenter(mPlayer.getX() + (mPlayer.getWidth() / 2), mPlayer.getY() + (mPlayer.getHeight() / 2));
// Make sure that the camera doesn't go out of bounds.
sf::Vector2f center = camera.getCenter(),
half(camera.getSize().x / 2, camera.getSize().y / 2);
if(center.x - half.x < 0)
center.x = half.x;
if(center.x + half.x > mMap.getWidth())
center.x = mMap.getWidth() - half.x;
if(center.y - half.y < 0)
center.y = half.y;
if(center.y + half.y > mMap.getHeight())
center.y = mMap.getHeight() - half.y;
camera.setCenter(center);
}
void EffectsHandler::Update(float elapsed, sf::View &view, sf::RenderWindow &rw)
{
if (effectsList.empty())
{
return;
}
for (std::list<Effect>::iterator it = effectsList.begin(); it != effectsList.end(); it++)
{
switch (*it)
{
case ZoomIn:
if (view.getSize().x > rw.getSize().x/2)
{
view.setSize(view.getSize().x-(ZOOM_SPEED_X*elapsed), view.getSize().y-(ZOOM_SPEED_Y*elapsed));
view.setCenter(view.getCenter().x, view.getCenter().y-(ZOOM_POS_ABOVE_MIDDLE*elapsed));
}
else effectsList.erase(it++);
break;
case ZoomOut:
if (view.getSize().x <= rw.getDefaultView().getSize().x &&
view.getSize().y <= rw.getDefaultView().getSize().y) //seems silly to take &window just for getdefaultview.
{
view.setSize(view.getSize().x+(ZOOM_SPEED_X*elapsed), view.getSize().y+(ZOOM_SPEED_Y*elapsed));
view.setCenter(view.getCenter().x, view.getCenter().y+(ZOOM_POS_ABOVE_MIDDLE*elapsed));
}
else
{
effectsList.erase(it++);
view = rw.getDefaultView();
}
break;
case Pause:
totalelapsed += elapsed;
if (totalelapsed > 1.0f)
{
effectsList.erase(it++);
totalelapsed = 0;
}
break;
default:
break;
}
}
}
void setView_Scroll(sf::View &view, Character &character, gameMap &map)
{
float height = view.getSize().y;
float width = view.getSize().x;
float maxW = map.getWidth()*(map.getTile(0).getTileDims().x);
float maxH = map.getHeight()*(map.getTile(0).getTileDims().y);
float newX = 0;
float newY = 0;
if(character.getPosition().x < width/2)
{
newX = width/2;
}else if(character.getPosition().x > maxW - width/2)
{
newX = maxW - width/2;
}else
{
newX = round(character.getPosition().x);
}
if(character.getPosition().y < height/2)
{
newY = height/2;
}else if(character.getPosition().y > maxH - height/2)
{
newY = maxH - height/2;
}else
{
newY = round(character.getPosition().y);
}
view.setCenter(newX, newY);
}
void Level::update(double delta, sf::Event& evt, sf::View& v)
{
if(ltype == Menu)
{
//if spacebar is pressed in menu, start game
if(evt.type == sf::Event::KeyPressed)
if(evt.key.code == sf::Keyboard::Space)
setLevel(Stage1);
} else {
//step an iteration of box2d world
b2world->Step(delta/1000, 8, 3);
//set view
//remember to change from first dynamic entity to the player position
v.setCenter(player->anim.xpos+20, player->anim.ypos+30);
//iterate through dentity list and update
auto itr = dentitylist.begin();
for(itr; itr != dentitylist.end(); ++itr)
{
(*itr)->update(delta);
}
//update player
player->Player::update(evt, delta);
//update enemies
}
}
int main(int argc, char** argv)
{
fcnt = 0;
speed = 0.5;
gen = 1;
evolution_rate = 10;
counter = 300;
bestavg = 0;
decline_counter = 0;
srand(time(0));
camera.setSize(800,600);
camera.setCenter(AREA_W/2,AREA_H/2);
sf::ContextSettings settings;
settings.antialiasingLevel = 8;
window = new sf::RenderWindow(sf::VideoMode(SCREEN_W,SCREEN_H),"Evolution 0.3",sf::Style::Default,settings);
window->setFramerateLimit(60);
window->setView(camera);
bg.setOutlineColor(sf::Color::Cyan);
bg.setOutlineThickness(4.f);
bg.setFillColor(sf::Color(51,153,153));
sf::CircleShape* tmp;
tmp = new sf::CircleShape(15.f,5);
tmp->setOutlineColor(sf::Color::Red);
tmp->setFillColor(sf::Color(75,75,75));
tmp->setOutlineThickness(2.f);
tmp->setOrigin(tmp->getLocalBounds().width/2,tmp->getLocalBounds().height/2);
fToken = tmp;
sf::Font font;
font.loadFromFile("revalia.ttf");
text = new sf::Text();
text->setFont(font);
text->setCharacterSize(15.f);
text->setColor(sf::Color::White);
vpop = new VectorPopulation();
vpop->setMutationScale(current_mutation_rate);
for(int i = 0; i<CREATURE_CAP; i++) {
creatures.push_back(std::shared_ptr<Creature>(new Creature(4,2,1,6)));
creatures.back()->setPos(sf::Vector2f(10 + rand() % (AREA_W-20), 10 + rand() % (AREA_H-20)));
creatures.back()->areaSize(AREA_W,AREA_H);
creatures.back()->setSpeed(3);
}
for(int i = 0; i<FOOD_CAP; i++) {
food.push_back(sf::Vector2f(20 + rand() % (AREA_W-40), 10 + rand() % (AREA_H-20)));
}
while(update()) {
render();
}
return 0;
}
void aktualizuj_kamere()
{
kamera.setCenter( gracz->zwroc_wsp().x, gracz->zwroc_wsp().y);
// if( gracz->dmg_krytyczny ){
// ::przyblizenie = 0.9;
// gracz->dmg_krytyczny = false;
// }
// if( przyblizenie < 1 )
// przyblizenie += 0.00000000000001;
// if( przyblizenie > 1 )
// przyblizenie = 1;
kamera.zoom( przyblizenie );
}
void setViewRect(sf::View& view, sf::FloatRect const& newRect)
{
view.setCenter(center(newRect));
view.setSize(newRect.width, newRect.height);
}
int main()
{
deltaTime = 0;
sfg::SFGUI sfgui;
// map sprite
sf::Texture map_texture;
sf::Sprite map_sprite;
map_texture.loadFromFile("resources/map.png");
map_sprite.setTexture(map_texture);
// window
window.create(sf::VideoMode(WINDOW_WIDTH, WINDOW_HEIGHT, 32), "Runestone");
view.setSize(sf::Vector2f(WINDOW_WIDTH, WINDOW_HEIGHT));
view.setCenter(sf::Vector2f(0, 0));
window.setView(view);
// timer
sf::Clock clock;
// thor actions
thor::Action quit(sf::Event::Closed);
thor::Action left(sf::Keyboard::A, thor::Action::Hold);
thor::Action right(sf::Keyboard::D, thor::Action::Hold);
thor::Action up(sf::Keyboard::W, thor::Action::Hold);
thor::Action down(sf::Keyboard::S, thor::Action::Hold);
thor::Action mouse_down(sf::Mouse::Left, thor::Action::PressOnce);
thor::Action mouse_up(sf::Mouse::Left, thor::Action::ReleaseOnce);
// thor action map
thor::ActionMap<std::string> action_map;
action_map["quit"] = quit;
action_map["left"] = left;
action_map["right"] = right;
action_map["up"] = up;
action_map["down"] = down;
action_map["mouse_down"] = mouse_down;
action_map["mouse_up"] = mouse_up;
thor::ActionMap<std::string>::CallbackSystem action_callbacks;
action_callbacks.connect("quit", &OnQuit);
action_callbacks.connect("left", &OnLeft);
action_callbacks.connect("right", &OnRight);
action_callbacks.connect("up", &OnUp);
action_callbacks.connect("down", &OnDown);
action_callbacks.connect("mouse_down", &OnMouseDown);
action_callbacks.connect("mouse_up", &OnMouseUp);
// thor particles
sf::Texture particleTexture;
particleTexture.loadFromFile("Media/particle.png");
emitter.setEmissionRate(100.0f);
emitter.setParticleLifetime(sf::seconds(1.0f));
particle_system.setTexture(particleTexture);
// sfgui
auto sfgui_window = sfg::Window::Create();
sfgui_window->SetTitle("Runestones: ");
auto rune_one = sfg::Button::Create("Rune One");
rune_one->GetSignal(sfg::Button::OnMouseLeftPress).Connect(std::bind(&OnRuneOne));
rune_one->GetSignal(sfg::Button::OnMouseLeftPress).Connect(std::bind(&OnButtonClicked));
auto rune_two = sfg::Button::Create("Rune Two");
rune_two->GetSignal(sfg::Button::OnMouseLeftPress).Connect(std::bind(&OnRuneTwo));
rune_two->GetSignal(sfg::Button::OnMouseLeftPress).Connect(std::bind(&OnButtonClicked));
auto rune_three = sfg::Button::Create("Rune Three");
rune_three->GetSignal(sfg::Button::OnMouseLeftPress).Connect(std::bind(&OnRuneThree));
rune_three->GetSignal(sfg::Button::OnMouseLeftPress).Connect(std::bind(&OnButtonClicked));
auto rune_four = sfg::Button::Create("Rune Four");
rune_four->GetSignal(sfg::Button::OnMouseLeftPress).Connect(std::bind(&OnRuneFour));
rune_four->GetSignal(sfg::Button::OnMouseLeftPress).Connect(std::bind(&OnButtonClicked));
auto hbox = sfg::Box::Create(sfg::Box::Orientation::HORIZONTAL, 4.0f);
hbox->Pack(rune_one);
hbox->Pack(rune_two);
hbox->Pack(rune_three);
hbox->Pack(rune_four);
sfgui_window->Add(hbox);
sfgui_window->SetStyle(!sfg::Window::Style::RESIZE);
sfgui_window->SetPosition(sf::Vector2f((WINDOW_WIDTH / 2.0f) -
(sfgui_window->GetAllocation().width / 2.0f), WINDOW_HEIGHT - sfgui_window->GetAllocation().height));
// tileset
sf::Texture tileTexture;
tileTexture.loadFromFile("resources/tiles.png");
rf::TileMap tileMap(4, 8);
tileMap.setTexture(tileTexture);
int layout[4][8] =
{
{-1, -1, -1, 1, 1, -1, -1, -1},
{1,1,1,1,1,1,1,1},
{-1,-1,1,1,1,1,-1,-1},
{1,1,1,1,1,1,1,1}
};
for (size_t i = 0; i < 4; i++)
{
for (size_t j = 0; j < 8; j++)
{
tileMap.setTile(layout[i][j], i, j);
}
}
while (window.isOpen())
{
deltaTime = clock.restart().asSeconds();
action_map.clearEvents();
sf::Event event;
while (window.pollEvent(event))
{
sfgui_window->HandleEvent(event);
action_map.pushEvent(event);
}
particle_system.update(sf::seconds(deltaTime));
sfgui_window->Update(deltaTime);
action_map.invokeCallbacks(action_callbacks, &window);
window.setView(view);
window.clear(sf::Color::Black);
window.draw(map_sprite);
window.draw(tileMap);
window.draw(particle_system);
sfgui.Display(window);
window.display();
}
return 0;
}
bool update()
{
sf::Event event;
while(window->pollEvent(event)) {
switch (event.type) {
case sf::Event::Closed:
return false;
case sf::Event::KeyPressed:
switch(event.key.code) {
case sf::Keyboard::Up:
camera.move(0,-1);
break;
case sf::Keyboard::Down:
camera.move(0,1);
std::cout << camera.getCenter().x;
break;
case sf::Keyboard::Left:
camera.move(-1,0);
break;
case sf::Keyboard::Right:
camera.move(1,0);
break;
case sf::Keyboard::F1:
for(int i = 0; i<10; i++) {
updateCreatures();
}
break;
case sf::Keyboard::F2:
for(int i = 0; i<100; i++) {
updateCreatures();
}
break;
case sf::Keyboard::F3:
fastForward(10);
break;
case sf::Keyboard::F4:
fastForward(50);
break;
}
break;
case sf::Event::MouseMoved:
if(sf::Mouse::isButtonPressed(sf::Mouse::Button::Left)) {
camera.move(mousepos-window->mapPixelToCoords(sf::Mouse::getPosition(),camera));
}
mousepos = window->mapPixelToCoords(sf::Mouse::getPosition(),camera);
break;
case sf::Event::MouseWheelMoved:
if(event.mouseWheel.delta>0) {
camera.zoom(1.15);
} else if(event.mouseWheel.delta<0) {
camera.zoom(0.85);
}
break;
case sf::Event::MouseButtonPressed:
if(mouseclock.getElapsedTime().asMilliseconds()<333) {
auto center = window->mapPixelToCoords(sf::Vector2i(event.mouseButton.x,event.mouseButton.y),camera);
camera.setCenter(center);
camera.setSize(sf::Vector2f(SCREEN_W,SCREEN_H));
}
prev_click = mouseclock.restart();
break;
}
}
double ftest = 0;
avg = 0;
for(auto& creature: creatures) {
creature->foodPool(food);
creature->update();
for(auto fd = food.begin(); fd<food.end(); fd++) {
if(distance(creature->getPos(),*fd)<15) {
fd = food.erase(fd);
creature->increaseFitness(1.f);
}
}
avg += creature->getFitness();
if(creature->getFitness()>ftest) {
ftest = creature->getFitness();
}
}
pavg = avg;
avg = avg/creatures.size();
if(avg>bestavg) {
best_so_far = vpop->getPopulationRef();
} else if(avg < bestavg*0.85) {
vpop->revertPopulation(best_so_far);
}
while(food.size()<FOOD_CAP) {
food.push_back(sf::Vector2f(20 + rand() % (AREA_W-40), 10 + rand() % (AREA_H-20)));
}
if(counter>1) {
counter--;
} else {
updateCreatures();
counter = 60*evolution_rate;
std::cout << "Generation: " << gen++;
std::cout << " fittest: " << ftest;
std::cout << " average: " << avg << std::endl;
}
return true;
}
sf::View updateView(sf::View view)
{
// Calculate view movement
int x = view.getCenter().x;
int y = view.getCenter().y;
float percX = gameEvents.lastMouseWindow.x / window_width;
float percY = gameEvents.lastMouseWindow.y / window_height;
if(gameEvents.isAHeld)
{
x -= SCROLL_SPEED;
}
else if(percX >= 0.0f && percX <= DEFAULT_SCROLL_BORDER && global_scrollBordersEnabled)
{
x -= SCROLL_SPEED_MODIFIER * SCROLL_SPEED;
}
if(gameEvents.isDHeld)
{
x += SCROLL_SPEED;
}
else if(percX >= 1.0f - DEFAULT_SCROLL_BORDER && percX <= 1.0f && global_scrollBordersEnabled)
{
x += SCROLL_SPEED_MODIFIER * SCROLL_SPEED;
}
if(gameEvents.isWHeld)
{
y -= SCROLL_SPEED;
}
else if(percY >= 0.0f && percY <= DEFAULT_SCROLL_BORDER && global_scrollBordersEnabled)
{
y -= SCROLL_SPEED_MODIFIER * SCROLL_SPEED;
}
if(gameEvents.isSHeld)
{
y += SCROLL_SPEED;
}
else if(percY >= 1.0f - DEFAULT_SCROLL_BORDER && percY <= 1.0f && global_scrollBordersEnabled)
{
y += SCROLL_SPEED_MODIFIER * SCROLL_SPEED;
}
// Check for horizontal boundaries
// if(x < window_width/2 - BOX_SIZE/2)
// {
// x = window_width/2 - BOX_SIZE/2;
// }
//
// if(x > MAX_WORLD_WIDTH * BOX_SIZE - window_width/2 - BOX_SIZE/2)
// {
// x = MAX_WORLD_WIDTH * BOX_SIZE - window_width/2 - BOX_SIZE/2;
// }
// Check for vertical boundaries
if(y > MAX_WORLD_HEIGHT * BOX_SIZE + GROUND_STARTING_HEIGHT - window_height/2 - BOX_SIZE/2)
{
y = MAX_WORLD_HEIGHT * BOX_SIZE + GROUND_STARTING_HEIGHT - window_height/2 - BOX_SIZE/2;
}
// 53 Blocks to the top!
view.setCenter(x, y);
return view;
}
//Player rendering
void Player::draw(sf::RenderWindow& window, sf::View& view, Level level, string move) {
//Player control scheme
if (sf::Keyboard::isKeyPressed(sf::Keyboard::Up) || move == "up") {
//Grounded check
if (grounded) {
//Jump
velocity.y = -20;
position.y += 0.5;
grounded = false;
}
}
else if (sf::Keyboard::isKeyPressed(sf::Keyboard::Left) || move == "left") {
//Move player left
velocity.x = -7;
}
else if (sf::Keyboard::isKeyPressed(sf::Keyboard::Right) || move == "right") {
//Move player right
velocity.x = 7;
}
//Add force of gravity to player velocity
velocity.y += 0.8;
//Position at player center
int centerX = position.x - (size / 2);
int centerY = position.y - (size / 2);
//Dimensions
int halfSize = size / 2;
float skin = 2;
//Nearest tiles for preforming collision checks
Tile currentTile = level.getTileFromWorld(sf::Vector2f(centerX, centerY));
Tile below = level.getTileFromWorld(sf::Vector2f(centerX, centerY + (currentTile.size / 2) + velocity.y));
Tile right = level.getTileFromWorld(sf::Vector2f(centerX + skin + (currentTile.size / 2), centerY));
Tile top = level.getTileFromWorld(sf::Vector2f(centerX, centerY - skin - (currentTile.size / 2)));
Tile left = level.getTileFromWorld(sf::Vector2f(centerX - skin - (currentTile.size / 2), centerY));
//Check bottom collision
if (below.type != 0 && velocity.y > 0) {
grounded = true;
velocity.y = 0;
}
else {
grounded = false;
}
//Check top collision
if (top.type != 0 && velocity.y < 0) velocity.y = 0;
//Check left collision
if (left.type != 0 && velocity.x < 0) velocity.x = 0;
//Check right collision
if (right.type != 0 && velocity.x > 0) velocity.x = 0;
//Update player position
position.y += velocity.y;
position.x += velocity.x;
//Update position tracking
lastX = position.x;
//Centered camera
view.setCenter(position);
//Reset x velocity to prevent momentum build up
velocity.x = 0;
//Render player
shape.setPosition(position);
window.draw(shape);
};
void Camera::parralax(sf::View& v, float factor)
{
v.setRotation(getRotation());
v.setCenter(getCenter() / factor);
}
void Level::update(double deltatime, sf::Event evt, sf::View& view)
{
switch(currentleveltype)
{
case Begin:
if(!imenu->done)
{
imenu->update(deltatime, evt);
break;
} else {
values = imenu->getValues();
currentleveltype = Dungeon;
}
break;
case Dungeon:
srand(time(0));
//generate a map based on current depth
if(depthcount<5 && map == NULL)
{
map = new Map(40, 40);
map->createMap(30 + rand()%10, 2+rand()%2, 3 + rand()%4, 3);
map->addMonsters(5 + rand()%6, 8, 10, 100);
map->drawMap();
seen = new int*[map->height];
for(int i = 0; i < map->height; ++i)
{
seen[i] = new int[map->width]();
}
//debug only
/*
for(int x = 0; x < map->height; ++x)
{
for(int y = 0; y< map->width; ++y)
{
seen[x][y] = 1;
}
}
*/
elist = map->retrieveEntityList();
getentityPos();
player = new Player(playerpos.x, playerpos.y); player->setValues(values);
}
//initialize seen array
recalculate(8);
auto itr = enemylist.begin();
for(itr; itr != enemylist.end(); ++itr)
{
itr->update(deltatime, player->x, player->y, map->grid, player->HP);
}
player->update(deltatime, evt, map->grid);
view.setCenter(player->anim.xpos, player->anim.ypos);
//recalculate seen array
break;
}
}
void viewSetRect(sf::View &view, sf::IntRect &rect) {
sf::Vector2i size (rect.width, rect.height);
sf::Vector2i center (rect.left + rect.width / 2, rect.top + rect.height / 2);
view.setCenter((sf::Vector2f) center);
view.setSize((sf::Vector2f) size);
}
void PLAYER::CalcView(sf::View& view) const
{
view.setCenter(Position());
}