Mirrors/overte-lubosz
3
0
Fork 0
mirror of https://github.com/lubosz/overte.git synced 2025-04-27 15:15:32 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions

Reset SafeLanding in all cases

Browse source 
Also remove unused data member, elevate load priority only
for entities with collisions, handle case of no nearby entities.
This commit is contained in:
Simon Walton 2018-08-20 12:31:21 -07:00
parent 829b83c61d
commit a891b74fac
3 changed files with 29 additions and 22 deletions

3
interface/src/Application.cpp
View file

@ -5272,6 +5272,7 @@ void Application::resetPhysicsReadyInformation() {
_nearbyEntitiesCountAtLastPhysicsCheck = 0;
_nearbyEntitiesStabilityCount = 0;
_physicsEnabled = false;
_octreeProcessor.startEntitySequence();
}
@ -6324,8 +6325,6 @@ void Application::clearDomainOctreeDetails() {
// reset the model renderer
getEntities()->clear();
_octreeProcessor.startEntitySequence();
auto skyStage = DependencyManager::get<SceneScriptingInterface>()->getSkyStage();
skyStage->setBackgroundMode(graphics::SunSkyStage::SKY_DEFAULT);

45
interface/src/octree/SafeLanding.cpp
View file

@ -31,22 +31,22 @@ bool SafeLanding::SequenceLessThan::operator()(const int& a, const int& b) const
}
void SafeLanding::startEntitySequence(QSharedPointer<EntityTreeRenderer> entityTreeRenderer) {
if (!_trackingEntities) {
auto entityTree = entityTreeRenderer->getTree();
auto entityTree = entityTreeRenderer->getTree();
if (entityTree) {
Locker lock(_lock);
_entityTree = entityTree;
_trackingEntities = true;
connect(std::const_pointer_cast<EntityTree>(_entityTree).get(),
&EntityTree::addingEntity, this, &SafeLanding::addTrackedEntity);
connect(std::const_pointer_cast<EntityTree>(_entityTree).get(),
&EntityTree::deletingEntity, this, &SafeLanding::deleteTrackedEntity);
_sequenceNumbers.clear();
_initialStart = INVALID_SEQUENCE;
_initialEnd = INVALID_SEQUENCE;
EntityTreeRenderer::setEntityLoadingPriorityFunction(&ElevatedPriority);
}
if (entityTree) {
Locker lock(_lock);
_entityTree = entityTree;
_trackedEntities.clear();
_trackingEntities = true;
connect(std::const_pointer_cast<EntityTree>(_entityTree).get(),
&EntityTree::addingEntity, this, &SafeLanding::addTrackedEntity);
connect(std::const_pointer_cast<EntityTree>(_entityTree).get(),
&EntityTree::deletingEntity, this, &SafeLanding::deleteTrackedEntity);
_sequenceNumbers.clear();
_initialStart = INVALID_SEQUENCE;
_initialEnd = INVALID_SEQUENCE;
EntityTreeRenderer::setEntityLoadingPriorityFunction(&ElevatedPriority);
}
}
@ -70,7 +70,9 @@ void SafeLanding::addTrackedEntity(const EntityItemID& entityID) {
ModelEntityItem * modelEntity = std::dynamic_pointer_cast<ModelEntityItem>(entity).get();
static const std::set<ShapeType> downloadedCollisionTypes
{ SHAPE_TYPE_COMPOUND, SHAPE_TYPE_SIMPLE_COMPOUND, SHAPE_TYPE_STATIC_MESH, SHAPE_TYPE_SIMPLE_HULL };
if (downloadedCollisionTypes.count(modelEntity->getShapeType()) != 0) {
bool hasAABox;
entity->getAABox(hasAABox);
if (hasAABox && downloadedCollisionTypes.count(modelEntity->getShapeType()) != 0) {
// Only track entities with downloaded collision bodies.
_trackedEntities.emplace(entityID, entity);
qCDebug(interfaceapp) << "Safe Landing: Tracking entity " << entity->getItemName();
@ -117,11 +119,14 @@ bool SafeLanding::isLoadSequenceComplete() {
bool SafeLanding::sequenceNumbersComplete() {
if (_initialStart != INVALID_SEQUENCE) {
Locker lock(_lock);
int sequenceSize = _initialStart < _initialEnd ? _initialEnd - _initialStart:
int sequenceSize = _initialStart <= _initialEnd ? _initialEnd - _initialStart:
_initialEnd + SEQUENCE_MODULO - _initialStart;
auto startIter = _sequenceNumbers.find(_initialStart);
auto endIter = _sequenceNumbers.find(_initialEnd);
if (startIter != _sequenceNumbers.end() && endIter != _sequenceNumbers.end() && distance(startIter, endIter) == sequenceSize) {
if (sequenceSize == 0 ||
(startIter != _sequenceNumbers.end()
&& endIter != _sequenceNumbers.end()
&& distance(startIter, endIter) == sequenceSize) ) {
_trackingEntities = false; // Don't track anything else that comes in.
return true;
}
@ -143,6 +148,10 @@ bool SafeLanding::entityPhysicsComplete() {
return _trackedEntities.empty();
}
float SafeLanding::ElevatedPriority(const EntityItem& entityItem) {
return entityItem.getCollisionless() ? 0.0f : 10.0f;
}
void SafeLanding::debugDumpSequenceIDs() const {
int p = -1;
qCDebug(interfaceapp) << "Sequence set size:" << _sequenceNumbers.size();

3
interface/src/octree/SafeLanding.h
View file

@ -55,9 +55,8 @@ private:
};
std::set<int, SequenceLessThan> _sequenceNumbers;
std::set<QString> _trackedURLs;
static float ElevatedPriority(const EntityItem&) { return 10.0f; }
static float ElevatedPriority(const EntityItem& entityItem);
static float StandardPriority(const EntityItem&) { return 0.0f; }
static const int SEQUENCE_MODULO;