void PhysicsEngine::removeAction(const QUuid actionID) {
if (_objectActions.contains(actionID)) {
EntityActionPointer action = _objectActions[actionID];
ObjectAction* objectAction = static_cast<ObjectAction*>(action.get());
_dynamicsWorld->removeAction(objectAction);
_objectActions.remove(actionID);
}
}
void PhysicsEngine::addAction(EntityActionPointer action) {
assert(action);
const QUuid& actionID = action->getID();
if (_objectActions.contains(actionID)) {
assert(_objectActions[actionID] == action);
return;
}
_objectActions[actionID] = action;
// bullet needs a pointer to the action, but it doesn't use shared pointers.
// is there a way to bump the reference count?
ObjectAction* objectAction = static_cast<ObjectAction*>(action.get());
_dynamicsWorld->addAction(objectAction);
}
EntityActionPointer InterfaceActionFactory::factory(EntityActionType type,
const QUuid& id,
EntityItemPointer ownerEntity,
QVariantMap arguments) {
EntityActionPointer action = interfaceActionFactory(type, id, ownerEntity);
if (action) {
bool ok = action->updateArguments(arguments);
if (ok) {
if (action->lifetimeIsOver()) {
return nullptr;
}
return action;
}
}
return nullptr;
}
EntityActionPointer InterfaceActionFactory::factoryBA(EntityItemPointer ownerEntity, QByteArray data) {
QDataStream serializedArgumentStream(data);
EntityActionType type;
QUuid id;
serializedArgumentStream >> type;
serializedArgumentStream >> id;
EntityActionPointer action = interfaceActionFactory(type, id, ownerEntity);
if (action) {
action->deserialize(data);
if (action->lifetimeIsOver()) {
return nullptr;
}
}
return action;
}
void PhysicalEntitySimulation::addAction(EntityActionPointer action) {
if (_physicsEngine) {
lock();
const QUuid& actionID = action->getID();
if (_physicsEngine->getActionByID(actionID)) {
qDebug() << "warning -- PhysicalEntitySimulation::addAction -- adding an action that was already in _physicsEngine";
}
unlock();
EntitySimulation::addAction(action);
}
}
void PhysicalEntitySimulation::addAction(EntityActionPointer action) {
if (_physicsEngine) {
// FIXME put fine grain locking into _physicsEngine
{
QMutexLocker lock(&_mutex);
const QUuid& actionID = action->getID();
if (_physicsEngine->getActionByID(actionID)) {
qDebug() << "warning -- PhysicalEntitySimulation::addAction -- adding an action that was already in _physicsEngine";
}
}
EntitySimulation::addAction(action);
}
}
