void Projectile::update(float dt)
{
BattleBoy* game = BattleBoy::instance();
Actor::update(dt);
if( game->isOutOfBounds(this) )
{
setDestroyed(true);
}
else
{
// check for collisions
for( std::vector<Actor*>::iterator it = game->getActors().begin(); it != game->getActors().end(); it++ )
{
if( (*it)->collidedWith(this) )
{
Unit* otherUnit = dynamic_cast<Unit*>(*it);
if( otherUnit && otherUnit->getTeamIdx() != mInstigator->getTeamIdx() )
{
game->addActor(new Explosion(getPos().x, getPos().y, 2, 5, otherUnit->getTeamIdx() == 0 ? 0xff00ffff : 0xffff0000));
otherUnit->takeDamage(mInstigator);
setDestroyed(true);
break;
}
}
}
}
}
void Package::update (uint32_t deltaTime)
{
CollectableEntity::update(deltaTime);
if (_addRopeJointTo) {
addRopeJoint(_addRopeJointTo);
_addRopeJointTo = nullptr;
}
if ((_arrived || _delivered || isDestroyed()) && _ropeJoint) {
removeRopeJoint();
}
if (isCollected()) {
setLinearDamping(0.0f);
setAngularDamping(0.0);
}
if (!_target) {
_target = _map.getPackageTarget();
// if we can't find a package target, we will destroy the package
if (!_target)
setDestroyed();
}
if (!isCounted() && isDelivered()) {
_map.countTransferedPackage();
setCounted();
}
}
void Actor::init()
{
size = 20;
setDestroyed(false);
setShouldErase(true);
game = NULL;
}
void Package::onContact (b2Contact* contact, IEntity* entity)
{
const bool oldCollectedState = isCollected();
CollectableEntity::onContact(contact, entity);
if (!oldCollectedState && isCollected()) {
_addRopeJointTo = entity;
} else {
if (entity->isSolid() || entity->isStone() || entity->isPackage()) {
setLinearDamping(3.0f);
setAngularDamping(1.0);
if (isImpactVelocityMoreThan(contact, 1.5f))
_map.sendSound(getVisMask(), SoundTypes::SOUND_PACKAGE_COLLIDE, getPos());
} else if (entity->isBorder()) {
const Border *b = assert_cast<const Border*, const IEntity*>(entity);
if (!b->isTop()) {
setLinearDamping(4.0f);
setAngularDamping(1.0);
}
} else if (entity->isNpcAttacking()) {
setDestroyed(true);
}
}
}
