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revert deadlock, remove Space stubbery in EntityTree

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This commit is contained in:
Andrew Meadows 2018-02-15 17:40:15 -08:00
parent 91f0134632
commit 6d347cf44f
13 changed files with 52 additions and 96 deletions
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2
assignment-client/CMakeLists.txt
View file

@ -13,7 +13,7 @@ setup_memory_debugger()
link_hifi_libraries(
audio avatars octree gpu graphics fbx entities
networking animation recording shared script-engine embedded-webserver
controllers physics plugins midi image workload
controllers physics plugins midi image
)
add_dependencies(${TARGET_NAME} oven)

10
interface/src/Application.cpp
View file

@ -4477,6 +4477,8 @@ void Application::init() {
_physicsEngine->init();
EntityTreePointer tree = getEntities()->getTree();
connect(tree.get(), &EntityTree::deletingEntity, this, &Application::deletingEntity, Qt::QueuedConnection);
connect(tree.get(), &EntityTree::addingEntity, this, &Application::addingEntity, Qt::QueuedConnection);
_entitySimulation->init(tree, _physicsEngine, &_entityEditSender);
tree->setSimulation(_entitySimulation);
@ -7606,4 +7608,12 @@ void Application::saveNextPhysicsStats(QString filename) {
_physicsEngine->saveNextPhysicsStats(filename);
}
void Application::addingEntity(const EntityItemID& entityID) {
// TODO: Andrew to implement this
}
void Application::deletingEntity(const EntityItemID& entityID) {
// TODO: Andrew to implement this
}
#include "Application.moc"

3
interface/src/Application.h
View file

@ -391,6 +391,9 @@ public slots:
const QString getPreferredCursor() const { return _preferredCursor.get(); }
void setPreferredCursor(const QString& cursor);
void addingEntity(const EntityItemID& entityID);
void deletingEntity(const EntityItemID& entityID);
private slots:
void onDesktopRootItemCreated(QQuickItem* qmlContext);
void onDesktopRootContextCreated(QQmlContext* qmlContext);

1
libraries/avatars-renderer/CMakeLists.txt
View file

@ -14,6 +14,5 @@ include_hifi_library_headers(audio)
include_hifi_library_headers(entities)
include_hifi_library_headers(octree)
include_hifi_library_headers(task)
include_hifi_library_headers(workload)
target_bullet()

1
libraries/entities-renderer/CMakeLists.txt
View file

@ -14,7 +14,6 @@ include_hifi_library_headers(entities)
include_hifi_library_headers(avatars)
include_hifi_library_headers(controllers)
include_hifi_library_headers(task)
include_hifi_library_headers(workload)
target_bullet()
target_polyvox()

2
libraries/entities/CMakeLists.txt
View file

@ -1,4 +1,4 @@
set(TARGET_NAME entities)
setup_hifi_library(Network Script)
include_directories(SYSTEM "${OPENSSL_INCLUDE_DIR}")
link_hifi_libraries(shared workload networking octree avatars graphics)
link_hifi_libraries(shared networking octree avatars graphics)

11
libraries/entities/src/EntityItem.cpp
View file

@ -2365,15 +2365,14 @@ QList<EntityDynamicPointer> EntityItem::getActionsOfType(EntityDynamicType typeT
void EntityItem::locationChanged(bool tellPhysics) {
requiresRecalcBoxes();
EntityTreePointer tree = getTree();
if (tree) {
if (tellPhysics) {
_flags |= Simulation::DIRTY_TRANSFORM;
if (tellPhysics) {
_flags |= Simulation::DIRTY_TRANSFORM;
EntityTreePointer tree = getTree();
if (tree) {
tree->entityChanged(getThisPointer());
}
glm::vec4 sphere(getWorldPosition(), 0.5f * glm::length(getScaledDimensions()));
tree->queueUpdateSpaceProxy(_spaceIndex, sphere);
}
// TODO: Andrew to connect this to the Space instance in Application
SpatiallyNestable::locationChanged(tellPhysics); // tell all the children, also
somethingChangedNotification();
}

108
libraries/entities/src/EntityTree.cpp
View file

@ -560,49 +560,37 @@ void EntityTree::setSimulation(EntitySimulationPointer simulation) {
}
void EntityTree::deleteEntity(const EntityItemID& entityID, bool force, bool ignoreWarnings) {
EntityItemPointer entity;
{
QReadLocker locker(&_entityMapLock);
entity = _entityMap.value(entityID);
}
if (!entity) {
EntityTreeElementPointer containingElement = getContainingElement(entityID);
if (!containingElement) {
if (!ignoreWarnings) {
qCWarning(entities) << "EntityTree::deleteEntity() on unknown entityID=" << entityID;
qCWarning(entities) << "EntityTree::deleteEntity() on non-existent entityID=" << entityID;
}
return;
}
if (entity->getLocked() && !force) {
EntityItemPointer existingEntity = containingElement->getEntityWithEntityItemID(entityID);
if (!existingEntity) {
if (!ignoreWarnings) {
qCWarning(entities) << "EntityTree::deleteEntity() on non-existant entity item with entityID=" << entityID;
}
return;
}
if (existingEntity->getLocked() && !force) {
if (!ignoreWarnings) {
qCDebug(entities) << "ERROR! EntityTree::deleteEntity() trying to delete locked entity. entityID=" << entityID;
}
return;
}
if (!ignoreWarnings) {
if (!entity->getElement()) {
qCWarning(entities) << "EntityTree::deleteEntity() found entity with entityID=" << entityID
<< " in map but it doesn't know its containing element";
} else {
// check for element mismatch
EntityItemPointer otherEntity = entity->getElement()->getEntityWithEntityItemID(entityID);
if (!otherEntity) {
qCWarning(entities) << "EntityTree::deleteEntity() on entity with entityID=" << entityID
<< " but the containing element of record cannot find it";
} else if (otherEntity != entity) {
qCWarning(entities) << "EntityTree::deleteEntity() on entity with entityID=" << entityID
<< " but the containing element of record found a different entity";
}
}
}
unhookChildAvatar(entityID);
emit deletingEntity(entityID);
emit deletingEntityPointer(entity.get());
emit deletingEntityPointer(existingEntity.get());
// NOTE: callers must lock the tree before using this method
DeleteEntityOperator theOperator(getThisPointer(), entityID);
entity->forEachDescendant([&](SpatiallyNestablePointer descendant) {
existingEntity->forEachDescendant([&](SpatiallyNestablePointer descendant) {
auto descendantID = descendant->getID();
theOperator.addEntityIDToDeleteList(descendantID);
emit deletingEntity(descendantID);
@ -632,46 +620,34 @@ void EntityTree::deleteEntities(QSet<EntityItemID> entityIDs, bool force, bool i
// NOTE: callers must lock the tree before using this method
DeleteEntityOperator theOperator(getThisPointer());
foreach(const EntityItemID& entityID, entityIDs) {
EntityItemPointer entity;
{
QReadLocker locker(&_entityMapLock);
entity = _entityMap.value(entityID);
}
if (!entity) {
EntityTreeElementPointer containingElement = getContainingElement(entityID);
if (!containingElement) {
if (!ignoreWarnings) {
qCWarning(entities) << "EntityTree::deleteEntities() on unknown entityID=" << entityID;
qCWarning(entities) << "EntityTree::deleteEntities() on non-existent entityID=" << entityID;
}
continue;
}
if (entity->getLocked() && !force) {
EntityItemPointer existingEntity = containingElement->getEntityWithEntityItemID(entityID);
if (!existingEntity) {
if (!ignoreWarnings) {
qCWarning(entities) << "EntityTree::deleteEntities() on non-existent entity item with entityID=" << entityID;
}
continue;
}
if (existingEntity->getLocked() && !force) {
if (!ignoreWarnings) {
qCDebug(entities) << "ERROR! EntityTree::deleteEntities() trying to delete locked entity. entityID=" << entityID;
}
continue;
}
if (!ignoreWarnings) {
if (!entity->getElement()) {
qCWarning(entities) << "EntityTree::deleteEntities() found entity with entityID=" << entityID
<< " in map but it doesn't know its containing element";
} else {
// check for element mismatch
EntityItemPointer otherEntity = entity->getElement()->getEntityWithEntityItemID(entityID);
if (!otherEntity) {
qCWarning(entities) << "EntityTree::deleteEntities() on entity with entityID=" << entityID
<< " but the containing element of record cannot find it";
} else if (otherEntity != entity) {
qCWarning(entities) << "EntityTree::deleteEntities() on entity with entityID=" << entityID
<< " but the containing element of record found a different entity";
}
}
}
// tell our delete operator about this entityID
unhookChildAvatar(entityID);
theOperator.addEntityIDToDeleteList(entityID);
emit deletingEntity(entityID);
emit deletingEntityPointer(entity.get());
emit deletingEntityPointer(existingEntity.get());
}
if (theOperator.getEntities().size() > 0) {
@ -1233,10 +1209,6 @@ bool EntityTree::verifyNonce(const QString& certID, const QString& nonce, Entity
return verificationSuccess;
}
void EntityTree::queueUpdateSpaceProxy(int32_t index, const glm::vec4& sphere) {
_spaceUpdates.push_back(std::pair<int32_t, glm::vec4>(index, sphere));
}
void EntityTree::processChallengeOwnershipRequestPacket(ReceivedMessage& message, const SharedNodePointer& sourceNode) {
int certIDByteArraySize;
int textByteArraySize;
@ -1838,12 +1810,6 @@ void EntityTree::update(bool simulate) {
}
});
}
// process Space queues
_space.deleteProxies(_spaceDeletes);
_spaceDeletes.clear();
_space.updateProxies(_spaceUpdates);
_spaceUpdates.clear();
}
quint64 EntityTree::getAdjustedConsiderSince(quint64 sinceTime) {
@ -2013,25 +1979,11 @@ void EntityTree::addEntityMapEntry(EntityItemPointer entity) {
return;
}
_entityMap.insert(id, entity);
// create a proxy for the entity in the workload/Space container
glm::vec4 sphere(entity->getWorldPosition(), 0.5f * glm::length(entity->getScaledDimensions()));
int32_t spaceIndex = _space.createProxy(sphere);
entity->setSpaceIndex(spaceIndex);
}
void EntityTree::clearEntityMapEntry(const EntityItemID& id) {
// this method only called by DeleteEntityOperator
QWriteLocker locker(&_entityMapLock);
QHash<EntityItemID, EntityItemPointer>::iterator itr = _entityMap.find(id);
if (itr != _entityMap.end()) {
// queue delete from _space BEFORE removing from map
int32_t spaceIndex = itr.value()->getSpaceIndex();
assert(spaceIndex != -1);
_spaceDeletes.push_back(spaceIndex);
_entityMap.erase(itr);
}
_entityMap.remove(id);
}
void EntityTree::debugDumpMap() {

4
libraries/entities/src/EntityTree.h
View file

@ -17,7 +17,6 @@
#include <Octree.h>
#include <SpatialParentFinder.h>
#include <workload/Space.h>
class EntityTree;
using EntityTreePointer = std::shared_ptr<EntityTree>;
@ -390,9 +389,6 @@ private:
void validatePop(const QString& certID, const EntityItemID& entityItemID, const SharedNodePointer& senderNode, bool isRetryingValidation);
std::shared_ptr<AvatarData> _myAvatar{ nullptr };
workload::Space _space;
std::vector< std::pair<int32_t, glm::vec4> > _spaceUpdates;
std::vector< int32_t > _spaceDeletes;
};
#endif // hifi_EntityTree_h

1
libraries/physics/CMakeLists.txt
View file

@ -7,6 +7,5 @@ include_hifi_library_headers(avatars)
include_hifi_library_headers(audio)
include_hifi_library_headers(octree)
include_hifi_library_headers(animation)
include_hifi_library_headers(workload)
target_bullet()

1
libraries/script-engine/CMakeLists.txt
View file

@ -20,4 +20,3 @@ endif ()
link_hifi_libraries(shared networking octree gpu procedural graphics model-networking ktx recording avatars fbx entities controllers animation audio physics image midi)
# ui includes gl, but link_hifi_libraries does not use transitive includes, so gl must be explicit
include_hifi_library_headers(gl)
include_hifi_library_headers(workload)

2
tests/entities/CMakeLists.txt
View file

@ -7,7 +7,7 @@ setup_memory_debugger()
set_target_properties(${TARGET_NAME} PROPERTIES FOLDER "Tests/manual-tests/")
# link in the shared libraries
link_hifi_libraries(entities avatars shared workload octree gpu graphics fbx networking animation audio gl)
link_hifi_libraries(entities avatars shared octree gpu graphics fbx networking animation audio gl)
if (WIN32)
add_dependency_external_projects(wasapi)

2
tests/render-perf/CMakeLists.txt
View file

@ -18,7 +18,7 @@ link_hifi_libraries(
render render-utils
graphics fbx model-networking
entities entities-renderer audio avatars script-engine
physics procedural midi qml ui workload
physics procedural midi qml ui
${PLATFORM_GL_BACKEND}
)