void Box2dApp::setup()
{
b2Vec2 gravity( 0.0f,0.1f );
mWorld = new b2World( gravity );
mWorld->SetContactListener(&myContactListenerInstance);
mGround = ground(mWorld);
}
void Ex58AdvancedCollisionsApp::setup() {
world = new b2World( b2Vec2( 0.0f, 10.0f ) );
timeStep = 1.0f / 60.0f;
velocityIterations = 8;
positionIterations = 3;
world->SetContactListener( &collisions );
floor = new Boundary( world, 0.0f, getWindowHeight() - 50.0f, getWindowWidth(), 10.0f );
Rand::randomize();
}
int main()
{
// Initialize globals
initGlobals();
// Window
window.setSize(sf::Vector2u(window_width, window_height));
window.setPosition(sf::Vector2i(200, 200));
window.setFramerateLimit(FRAMES_PER_SECOND);
//window.setVerticalSyncEnabled(true);
window.setKeyRepeatEnabled(false);
// Camera view
sf::View windowView;
// Menu
initializeMenu();
// UI
ui.init();
// Minimap
// Minimap minimap;
// Create & Set contactlistener
BoxContactListener boxContactListener;
physicsWorld.SetContactListener(&boxContactListener);
// Build world
//gameWorld.generateWorld(physicsWorld);
// ------------------------------- MAIN LOOP -------------------------------
while(window.isOpen())
{
// ------------------------------- Input & Views -------------------------------
sf::Event event;
gameEvents.processEvents(window, event);
// Update view in case of window resize
window_width = window.getSize().x;
window_height = window.getSize().y;
windowView.setSize(window_width, window_height);
// if(minimap.updateViewThroughMinimap)
// {
// windowView.setCenter(minimap.newViewCenter.x, minimap.newViewCenter.y);
// }
if(player.hasNewFocus)
{
windowView.setCenter(player.getNewFocus().x, player.getNewFocus().y);
}
// Update normal view with inputs
windowView = updateView(windowView);
if(gameWorld.completionStarted && gameWorld.completionTimer.timeReached())
{
windowView.setCenter(window_width/2, window_height/2);
global_levelComplete = false;
}
// Clear window
window.clear(sf::Color(255, 255, 255, 255));
if(global_isMenu)
{
ui.setSize(window_width, window_height);
window.setView(ui.getView());
menu_logo_bottom->setPosition(window_width - textures["menu_logo_bottom"].getSize().x, window_height - textures["menu_logo_bottom"].getSize().y);
menu.update(gameEvents);
menu.draw(window);
// Instructions
if(show_instructions)
{
showInstructions();
if(show_instructions_controls)
{
showControls();
}
if(show_instructions_gameplay)
{
showGameplay();
}
}
}
else
{
window.setView(windowView);
// ------------------------------- Updates -------------------------------
// Player
player.update(physicsWorld, gameEvents, gameWorld);
if(!global_isPaused)
{
// Physics
physicsWorld.Step(TIME_STEP, VELOCITY_ITERATIONS, POSITION_ITERATIONS);
// World
gameWorld.update(gameEvents, physicsWorld, player);
// UI
ui.update(gameWorld, player);
}
// Calculate viewable area
int viewShiftX = window.getSize().x/2 - window.getView().getCenter().x;
int viewShiftY = window.getSize().y/2 - window.getView().getCenter().y;
int windowMinX = -100 - viewShiftX;
int windowMaxX = windowMinX + window_width + 200;
int windowMinY = -100 - viewShiftY;
int windowMaxY = windowMinY + window_height + 200;
// ------------------------------- Drawing -------------------------------
window.setView(ui.getView());
// Background
sf::Vertex rectangle[] =
{
sf::Vertex(sf::Vector2f(0.0f, 0.0f), sf::Color(0, 100, 130, 255)),
sf::Vertex(sf::Vector2f(window_width, 0.0f), sf::Color(0, 100,130, 255)),
sf::Vertex(sf::Vector2f(window_width, window_height), sf::Color(0, 200, 230, 255)),
sf::Vertex(sf::Vector2f(0.0f, window_height), sf::Color(0, 200, 230, 255))
};
window.draw(rectangle, 4, sf::Quads);
window.setView(windowView);
// World & Player
gameWorld.draw(window, b2Vec2(windowMinX, windowMinY), b2Vec2(windowMaxX, windowMaxY), false);
player.draw(window);
// HUD !!CLASS!!
ui.setSize(window_width, window_height);
window.setView(ui.getView());
if(!gameWorld.completionTimer.timeReached() && gameWorld.completionStarted)
{
sf::Text temp("You have won", font_default, 40);
int midX = window_width / 2.0f - 100;
int midY = window_height / 2.0f - 40;
temp.setPosition(midX, midY);
temp.setColor(sf::Color::White);
window.draw(temp);
}
if(global_isPaused)
{
sf::RectangleShape rect;
rect.setSize(sf::Vector2f(window_width, window_height));
rect.setPosition(0,0);
rect.setFillColor(sf::Color(100, 100, 100, 155));
window.draw(rect);
}
ui.draw(window);
// sf::RectangleShape border;
// border.setPosition(0.0f, window_height - (window_height*minimapSize + MINIMAP_BORDER_SIZE));
// border.setSize(sf::Vector2f(window_width*minimapSize + MINIMAP_BORDER_SIZE, window_height*minimapSize + MINIMAP_BORDER_SIZE));
// border.setFillColor(sf::Color(0, 0, 200, 255));
//
// window.draw(border);
//
// // ------------------------------- Minimap -------------------------------
//
// minimap.setSize(MAX_WORLD_WIDTH * BOX_SIZE, MAX_WORLD_WIDTH * BOX_SIZE, window_width, window_height);
// minimap.calcViewport(minimapSize);
// minimap.setCameraPosition(windowView.getCenter().x, windowView.getCenter().y);
// window.setView(minimap.getUpdatedView());
//
// minimap.update(gameEvents);
//
// minimap.draw(window);
// gameWorld.draw(window, b2Vec2(-10000, -20000), b2Vec2(10000, 10000), true);
// player.draw(window);
// minimap.drawCameraWindow(window);
// Default View again
window.setView(windowView);
}
// Display
window.display();
}
return 0;
}
