void GameLoop()
{
while (GameRunning)
{
sf::Event Event;
while (GameWin.pollEvent(Event))
{
if (Event.type == sf::Event::Closed)
{
GameWin.close();
GameRunning = false;
}
if (Event.type == sf::Event::KeyPressed)
{
if (Event.key.code == sf::Keyboard::Escape)
{
GameWin.close();
GameRunning = false;
}
if (Event.key.code == sf::Keyboard::P && Paused == true)
{
Paused = false;
}
else if (Event.key.code == sf::Keyboard::P && Paused == false)
{
Paused = true;
}
}
if (Event.type == sf::Event::KeyReleased)
{
}
}
if(!Paused)
World->Step(timeStep, velIter, posIter);
b2Vec2 pos = Body->GetPosition();
float angle = Body->GetAngle();
box.setPosition(pos.x, pos.y);
box.setRotation(angle);
b2Vec2 pos2 = Body2->GetPosition();
float angle2 = Body2->GetAngle();
box2.setPosition(pos2.x, pos2.y);
box2.setRotation(angle2);
DrawGame();
}
}
void cWindow::paintLighting()
{
float power;
int tex;
int lightsDisplayed = 0;
int priority = 0;
for (int a = 0; a < 2; a++)
{
priority = 0;
while (priority < LIMIT_PRIORITY_LIGHT && lightsDisplayed < game.unitCounter)
{
for (int i = 0; i < game.unitCounter; i++)
{
if (game.unit[i].light.priority == priority && game.unit[i].light.power > 0 && game.unit[i].light.texture != -1)
{
tex = game.unit[i].light.texture;
brushRect.setTexture(&visual.gameTex[tex].handle);
brushRect.setPosition(game.unit[i].pos);
brushRect.setFillColor(sf::Color(255, 255, 255, max(0.00f, min(255.00f, 300.00f - game.ambientLight))));
if (!settings.enableDynamicLight) {
brushRect.setTexture(&visual.gameTex[visual.addTexture("light_white.png")].handle);
brushRect.setFillColor(sf::Color(255, 255, 255, 50.00f));
}
brushRect.setTextureRect(sf::IntRect(0, 0, visual.gameTex[tex].handle.getSize().x, visual.gameTex[tex].handle.getSize().y));
power = game.unit[i].light.power;
if (game.unit[i].light.flickerMod != 0.00f) {
power += power * (game.unit[i].light.flickerMod * abs(game.unit[i].light.flickerCurTime / game.unit[i].light.flickerTime - 1.00f));
power += math.randf(-5.00f, 5.00f);
}
brushRect.setOrigin(sf::Vector2f(power, power));
brushRect.setSize(sf::Vector2f(power * 2.00f, power * 2.00f));
// Directional
brushRect.setRotation(0.00f);
if (game.unit[i].light.directional) {
brushRect.setRotation(-game.unit[i].facingAngle);
}
// Painting to two textures
if (settings.enableDynamicLight && a == 0) { window.texHandleLight.draw(brushRect, window.matrixHandle); }
else if (settings.enableDynamicLight && a == 1) { window.texHandleLightMult.draw(brushRect, window.matrixHandle); }
else { window.texHandle.draw(brushRect, window.matrixHandle); }
}
}
priority += 1;
}
if (!math.intToBool(settings.enableBetterLight)) { break; }
}
brushRect.setRotation(0.00f);
window.texHandleLight.display();
if (settings.enableBetterLight) { window.texHandleLightMult.display(); }
}
void Sprited::draw(sf::RenderWindow *window)
{
// Scroll sprite
sf::Vector2i shift = this->currentAnimation->frames[this->currentFrame];
this->sprite.setTextureRect(sf::IntRect(shift.x, shift.y, this->width, this->height));
this->sprite.setRotation((this->getWRotation() - this->camera->getWRotation()) / (2 * M_PI) * 360); // + this->wRotation / (2 * M_PI) * 360);
if (this->camera) {
// Transform sprite wPosition based on camera wPosition & wRotation
this->sprite.setPosition(this->applyCameraTransformation(this->getWPosition()));
} else {
// No camera set, meaning this object's wPosition is not affected by camera.
this->sprite.setPosition(this->getWPosition().x, this->getWPosition().y);
}
window->draw(this->sprite);
Movable::draw(window);
#ifdef DEBUG
static sf::RectangleShape origin;
origin.setOrigin(2, 2);
origin.setSize(sf::Vector2f(5, 5));
origin.setPosition(this->sprite.getPosition());
origin.setFillColor(sf::Color(255, 0, 0, 128));
window->draw(origin);
static sf::RectangleShape rect;
rect.setFillColor(sf::Color::Transparent);
rect.setOutlineThickness(1);
rect.setOutlineColor(sf::Color::Blue);
rect.setOrigin(this->sprite.getOrigin());
rect.setPosition(this->sprite.getPosition());
rect.setRotation(this->sprite.getRotation());
rect.setSize(sf::Vector2f(this->sprite.getTextureRect().width, this->sprite.getTextureRect().height));
window->draw(rect);
sf::FloatRect wHitbox = this->getWHitbox();
static sf::RectangleShape hitboxRect;
hitboxRect.setFillColor(sf::Color::Transparent);
hitboxRect.setOutlineThickness(1);
hitboxRect.setOutlineColor(sf::Color::Red);
hitboxRect.setOrigin(sf::Vector2f(wHitbox.width / 2, wHitbox.height / 2));
hitboxRect.setSize(sf::Vector2f(wHitbox.width, wHitbox.height));
hitboxRect.setPosition(this->applyCameraTransformation(this->getWPosition()));
hitboxRect.setRotation(-this->camera->getWRotation() / M_PI * 180);
window->draw(hitboxRect);
#endif
}
sf::RectangleShape Spriteeditor::shapeRealBorder(Sprite * sprite, sf::RectangleShape shape)
{
shape.setPosition(sprite->getPosition().x, sprite->getPosition().y);
sf::Rect<float> border = sprite->getLocalBounds();
shape.setSize(sf::Vector2f(border.width, border.height));
shape.setScale(sprite->getScale());
shape.setRotation(sprite->getRotation());
return shape;
}
void Init()
{
GameWin.create(sf::VideoMode(800, 600, 32), "Physics Test - [SFML & Box2D]");
if (!font.loadFromFile("arial.ttf"))
{
exit(0);
}
PauseText.setFont(font);
pauseText = to_string(Paused);
PauseText.setCharacterSize(10);
PauseText.setString("PAUSED:" + pauseText);
PauseText.setPosition(sf::Vector2f(700, 10));
PauseText.setFillColor(sf::Color::Yellow);
box.setPosition(sf::Vector2f(15, 5));
box.setSize(sf::Vector2f(10, 10));
box.setFillColor(sf::Color(255, 0, 0));
box2.setPosition(sf::Vector2f(50, 5));
box2.setSize(sf::Vector2f(15, 15));
box2.setFillColor(sf::Color(0, 255, 0));
ground.setPosition(sf::Vector2f(0, 540));
ground.setSize(sf::Vector2f(800, 560));
ground.setFillColor(sf::Color(0, 0,255));
wall.setPosition(sf::Vector2f(1, 1));
wall.setSize(sf::Vector2f(10, 580));
wall.setFillColor(sf::Color(0, 0, 255));
wall2.setPosition(sf::Vector2f(790, 1));
wall2.setSize(sf::Vector2f(10, 580));
wall2.setFillColor(sf::Color(0, 0, 255));
World = new b2World(gravity);
World->SetGravity(gravity);
groundBodyDef.type = b2_staticBody;
groundBodyDef.position.Set(0, 540);
groundBody = World->CreateBody(&groundBodyDef);
wallBodyDef.type = b2_staticBody;
wallBodyDef.position.Set(10, 580);
wallBody = World->CreateBody(&wallBodyDef);
wallBodyDef2.type = b2_staticBody;
wallBodyDef2.position.Set(790, 1);
wallBody2 = World->CreateBody(&wallBodyDef2);
ballBodyDef.type = b2_dynamicBody;
ballVector.Set(10, 10);
ballBodyDef.angularVelocity = 0.0f;
ballBodyDef.linearVelocity = ballVector;
ballBodyDef2.type = b2_dynamicBody;
ballVector2.Set(15, 15);
ballBodyDef2.angularVelocity = 0.0f;
ballBodyDef2.linearVelocity = ballVector2;
ballBodyDef.position.Set(15, 0);
ballBodyDef.awake = true;
Body = World->CreateBody(&ballBodyDef);
ballBodyDef2.position.Set(30, 0);
ballBodyDef2.awake = true;
Body2 = World->CreateBody(&ballBodyDef2);
boxShapeDef.shape = &groundBox;
boxShapeDef.density = 2.0f;
boxShapeDef.restitution = 0.5f;
groundBox.SetAsBox(800, 0);
groundBody->CreateFixture(&groundBox, 0);
wallBoxDef.shape = &wallBox;
wallBoxDef.density = 2.0f;
wallBoxDef.restitution = 0.5f;
wallBox.SetAsBox(1, 600);
wallBody->CreateFixture(&wallBox, 0);
wallBoxDef2.shape = &wallBox2;
wallBoxDef2.density = 2.0f;
wallBoxDef2.restitution = 0.5f;
wallBox2.SetAsBox(1, 600);
wallBody2->CreateFixture(&wallBox2, 0);
dynamicBox.SetAsBox(10.0f, 10.0f);
dynamicBox2.SetAsBox(10.0f, 10.0f);
fixtureDef.shape = &dynamicBox;
fixtureDef.density = 2.0f;
fixtureDef.friction = 1.5f;
fixtureDef.restitution = 0.9f;
Body->CreateFixture(&fixtureDef);
fixtureDef2.shape = &dynamicBox2;
fixtureDef2.density = 5.0f;
fixtureDef2.friction = 5.0f;
fixtureDef2.restitution = 1.0f;
Body2->CreateFixture(&fixtureDef2);
timeStep = 1.0f / 600.0f;
velIter = 1;
posIter = 1;
World->Step(timeStep, velIter, posIter);
b2Vec2 pos = Body->GetPosition();
float angle = Body->GetAngle();
box.setPosition(pos.x, pos.y);
box.setRotation(angle);
b2Vec2 pos2 = Body2->GetPosition();
float angle2 = Body2->GetAngle();
box2.setPosition(pos2.x, pos2.y);
box2.setRotation(angle2);
}
