void EnemyComponent::draw(sf::RenderWindow& win)
{
if (clock.getElapsedTime().asSeconds() - lastHit > hitFrequency)
{
for (b2ContactEdge* edge = getOwner()->body->GetContactList(); edge; edge = edge->next) {
b2Body* bodya = edge->contact->GetFixtureA()->GetBody();
b2Body* bodyb = edge->contact->GetFixtureB()->GetBody();
GameObject* playa = getOwner()->getWorld()->getPlayer();
if (bodyb == playa->body)
{
GameObject* g = (GameObject*)playa->body->GetUserData();
HealthComponent* h = (HealthComponent*)g->getComponent<HealthComponent>();
h->takeDamage(damage);
soundManager::getSound().playPlayerGrunt();
lastHit = clock.getElapsedTime().asSeconds();
}
}
}
}
void MouseMovementComponent::update(sf::Time& tpf) {
b2Vec2 charPosition = Convert::box2dToWorld(getOwner()->body->GetPosition());
swordRect.setPosition(charPosition.x+20, charPosition.y+40);
if (!sf::Mouse::isButtonPressed(sf::Mouse::Left)) return;
sword = true;
sf::Vector2i position = sf::Mouse::getPosition(window);
b2Vec2 mousePosition = b2Vec2(
camera->getPosition().x + position.x,
camera->getPosition().y + position.y);
b2Vec2 toTarget = mousePosition - charPosition;
if (mousePosition.x < charPosition.x)
{
direction = true;
}
else
direction = false;
float angle = atan2f(-toTarget.x, toTarget.y);
//getOwner()->body->SetTransform(getOwner()->body->GetPosition(), angle);
// miltä alueelta etsitään
b2Vec2 lower = Convert::worldToBox2d(charPosition - b2Vec2(32.f, 32.f));
b2Vec2 upper = Convert::worldToBox2d(charPosition + b2Vec2(32.f, 32.f));
b2AABB area;
area.lowerBound = lower;
area.upperBound = upper;
ClosestGameObjectsCallback query;
world.getBoxWorld()->QueryAABB(&query, area);
// TODO tee kolmio ja eti
GameObject *owner = getOwner();
std::for_each(query.bodies.begin(), query.bodies.end(), [owner,angle](b2Body* body) {
if (body != owner->body && body->GetUserData() != NULL) {
GameObject* other = (GameObject*)body->GetUserData();
HealthComponent* component = (HealthComponent*)other->getComponent<HealthComponent>();
if (component != NULL) {
component->takeDamage(20);
/*
b2PolygonShape triangle;
float f = 8.f;
b2Vec2 verts[3] = {
Convert::worldToBox2d(0, -f),
Convert::worldToBox2d(f, f),
Convert::worldToBox2d(-f, f)
};
b2Rot rotation;
rotation.Set(angle);
for (int i = 0; i < 3; i++) {
verts[i] = b2Mul(rotation, verts[i]);
}
triangle.Set(verts, 3);
if (b2TestOverlap(&triangle, 0, other->body->GetFixtureList()->GetShape(), 0, body->GetTransform(), other->body->GetTransform())) {
component->takeDamage(2);
}*/
}
}
});
}
