void RenderableWebEntityItem::handlePointerEvent(const PointerEvent& event) {
// Ignore mouse interaction if we're locked
if (getLocked() || !_webSurface) {
return;
}
glm::vec2 windowPos = event.getPos2D() * (METERS_TO_INCHES * _dpi);
QPointF windowPoint(windowPos.x, windowPos.y);
if (event.getType() == PointerEvent::Move) {
// Forward a mouse move event to webSurface
QMouseEvent* mouseEvent = new QMouseEvent(QEvent::MouseMove, windowPoint, windowPoint, windowPoint, Qt::NoButton, Qt::NoButton, Qt::NoModifier);
QCoreApplication::postEvent(_webSurface->getWindow(), mouseEvent);
}
{
// Forward a touch update event to webSurface
if (event.getType() == PointerEvent::Press) {
this->_pressed = true;
} else if (event.getType() == PointerEvent::Release) {
this->_pressed = false;
}
QEvent::Type type;
Qt::TouchPointState touchPointState;
switch (event.getType()) {
case PointerEvent::Press:
type = QEvent::TouchBegin;
touchPointState = Qt::TouchPointPressed;
break;
case PointerEvent::Release:
type = QEvent::TouchEnd;
touchPointState = Qt::TouchPointReleased;
break;
case PointerEvent::Move:
default:
type = QEvent::TouchUpdate;
touchPointState = Qt::TouchPointMoved;
break;
}
QTouchEvent::TouchPoint point;
point.setId(event.getID());
point.setState(touchPointState);
point.setPos(windowPoint);
point.setScreenPos(windowPoint);
QList<QTouchEvent::TouchPoint> touchPoints;
touchPoints.push_back(point);
QTouchEvent* touchEvent = new QTouchEvent(type);
touchEvent->setWindow(nullptr);
touchEvent->setDevice(nullptr);
touchEvent->setTarget(nullptr);
touchEvent->setTouchPoints(touchPoints);
touchEvent->setTouchPointStates(touchPointState);
_lastTouchEvent = *touchEvent;
QCoreApplication::postEvent(_webSurface->getWindow(), touchEvent);
}
}
void OperationPlan::updateProblems()
{
// A flag for each problem type that may need to be created
bool needsBeforeCurrent(false);
bool needsBeforeFence(false);
bool needsPrecedence(false);
// The following categories of operation plans can't have problems:
// - locked opplans
// - opplans of hidden operations
if (!getLocked() && getOperation()->getDetectProblems())
{
if (!getOwner() || getOperation() == OperationSetup::setupoperation)
{
// Avoid duplicating problems on child and owner operationplans
// Check if a BeforeCurrent problem is required.
if (dates.getStart() < Plan::instance().getCurrent())
needsBeforeCurrent = true;
// Check if a BeforeFence problem is required.
// Note that we either detect of beforeCurrent or a beforeFence problem,
// never both simultaneously.
else if
(dates.getStart() < Plan::instance().getCurrent() + oper->getFence())
needsBeforeFence = true;
}
if (nextsubopplan && getDates().getEnd() > nextsubopplan->getDates().getStart())
needsPrecedence = true;
}
// Loop through the existing problems
for (Problem::const_iterator j = Problem::begin(this, false);
j!=Problem::end();)
{
// Need to increment now and define a pointer to the problem, since the
// problem can be deleted soon (which invalidates the iterator).
Problem& curprob = *j;
++j;
// The if-statement keeps the problem detection code concise and
// concentrated. However, a drawback of this design is that a new problem
// subclass will also require a new demand subclass. I think such a link
// is acceptable.
if (typeid(curprob) == typeid(ProblemBeforeCurrent))
{
// if: problem needed and it exists already
if (needsBeforeCurrent) needsBeforeCurrent = false;
// else: problem not needed but it exists already
else delete &curprob;
}
else if (typeid(curprob) == typeid(ProblemBeforeFence))
{
if (needsBeforeFence) needsBeforeFence = false;
else delete &curprob;
}
else if (typeid(curprob) == typeid(ProblemPrecedence))
{
if (needsPrecedence) needsPrecedence = false;
else delete &curprob;
}
}
// Create the problems that are required but aren't existing yet.
// There is a little trick involved here... Normally problems are owned
// by objects of the Plannable class. OperationPlan isn't a subclass of
// Plannable, so we need a dirty cast.
if (needsBeforeCurrent) new ProblemBeforeCurrent(this);
if (needsBeforeFence) new ProblemBeforeFence(this);
if (needsPrecedence) new ProblemPrecedence(this);
}
OctreeElement::AppendState EntityItem::appendEntityData(OctreePacketData* packetData, EncodeBitstreamParams& params,
EntityTreeElementExtraEncodeData* entityTreeElementExtraEncodeData) const {
// ALL this fits...
// object ID [16 bytes]
// ByteCountCoded(type code) [~1 byte]
// last edited [8 bytes]
// ByteCountCoded(last_edited to last_updated delta) [~1-8 bytes]
// PropertyFlags<>( everything ) [1-2 bytes]
// ~27-35 bytes...
OctreeElement::AppendState appendState = OctreeElement::COMPLETED; // assume the best
// encode our ID as a byte count coded byte stream
QByteArray encodedID = getID().toRfc4122();
// encode our type as a byte count coded byte stream
ByteCountCoded<quint32> typeCoder = getType();
QByteArray encodedType = typeCoder;
quint64 updateDelta = getLastUpdated() <= getLastEdited() ? 0 : getLastUpdated() - getLastEdited();
ByteCountCoded<quint64> updateDeltaCoder = updateDelta;
QByteArray encodedUpdateDelta = updateDeltaCoder;
EntityPropertyFlags propertyFlags(PROP_LAST_ITEM);
EntityPropertyFlags requestedProperties = getEntityProperties(params);
EntityPropertyFlags propertiesDidntFit = requestedProperties;
// If we are being called for a subsequent pass at appendEntityData() that failed to completely encode this item,
// then our entityTreeElementExtraEncodeData should include data about which properties we need to append.
if (entityTreeElementExtraEncodeData && entityTreeElementExtraEncodeData->entities.contains(getEntityItemID())) {
requestedProperties = entityTreeElementExtraEncodeData->entities.value(getEntityItemID());
}
LevelDetails entityLevel = packetData->startLevel();
quint64 lastEdited = getLastEdited();
const bool wantDebug = false;
if (wantDebug) {
float editedAgo = getEditedAgo();
QString agoAsString = formatSecondsElapsed(editedAgo);
qDebug() << "Writing entity " << getEntityItemID() << " to buffer, lastEdited =" << lastEdited
<< " ago=" << editedAgo << "seconds - " << agoAsString;
}
bool successIDFits = false;
bool successTypeFits = false;
bool successCreatedFits = false;
bool successLastEditedFits = false;
bool successLastUpdatedFits = false;
bool successPropertyFlagsFits = false;
int propertyFlagsOffset = 0;
int oldPropertyFlagsLength = 0;
QByteArray encodedPropertyFlags;
int propertyCount = 0;
successIDFits = packetData->appendValue(encodedID);
if (successIDFits) {
successTypeFits = packetData->appendValue(encodedType);
}
if (successTypeFits) {
successCreatedFits = packetData->appendValue(_created);
}
if (successCreatedFits) {
successLastEditedFits = packetData->appendValue(lastEdited);
}
if (successLastEditedFits) {
successLastUpdatedFits = packetData->appendValue(encodedUpdateDelta);
}
if (successLastUpdatedFits) {
propertyFlagsOffset = packetData->getUncompressedByteOffset();
encodedPropertyFlags = propertyFlags;
oldPropertyFlagsLength = encodedPropertyFlags.length();
successPropertyFlagsFits = packetData->appendValue(encodedPropertyFlags);
}
bool headerFits = successIDFits && successTypeFits && successCreatedFits && successLastEditedFits
&& successLastUpdatedFits && successPropertyFlagsFits;
int startOfEntityItemData = packetData->getUncompressedByteOffset();
if (headerFits) {
bool successPropertyFits;
propertyFlags -= PROP_LAST_ITEM; // clear the last item for now, we may or may not set it as the actual item
// These items would go here once supported....
// PROP_PAGED_PROPERTY,
// PROP_CUSTOM_PROPERTIES_INCLUDED,
APPEND_ENTITY_PROPERTY(PROP_POSITION, appendPosition, getPosition());
APPEND_ENTITY_PROPERTY(PROP_DIMENSIONS, appendValue, getDimensions()); // NOTE: PROP_RADIUS obsolete
if (wantDebug) {
qDebug() << " APPEND_ENTITY_PROPERTY() PROP_DIMENSIONS:" << getDimensions();
}
APPEND_ENTITY_PROPERTY(PROP_ROTATION, appendValue, getRotation());
APPEND_ENTITY_PROPERTY(PROP_MASS, appendValue, getMass());
APPEND_ENTITY_PROPERTY(PROP_VELOCITY, appendValue, getVelocity());
APPEND_ENTITY_PROPERTY(PROP_GRAVITY, appendValue, getGravity());
APPEND_ENTITY_PROPERTY(PROP_DAMPING, appendValue, getDamping());
APPEND_ENTITY_PROPERTY(PROP_LIFETIME, appendValue, getLifetime());
APPEND_ENTITY_PROPERTY(PROP_SCRIPT, appendValue, getScript());
APPEND_ENTITY_PROPERTY(PROP_REGISTRATION_POINT, appendValue, getRegistrationPoint());
APPEND_ENTITY_PROPERTY(PROP_ANGULAR_VELOCITY, appendValue, getAngularVelocity());
APPEND_ENTITY_PROPERTY(PROP_ANGULAR_DAMPING, appendValue, getAngularDamping());
APPEND_ENTITY_PROPERTY(PROP_VISIBLE, appendValue, getVisible());
APPEND_ENTITY_PROPERTY(PROP_IGNORE_FOR_COLLISIONS, appendValue, getIgnoreForCollisions());
APPEND_ENTITY_PROPERTY(PROP_COLLISIONS_WILL_MOVE, appendValue, getCollisionsWillMove());
APPEND_ENTITY_PROPERTY(PROP_LOCKED, appendValue, getLocked());
APPEND_ENTITY_PROPERTY(PROP_USER_DATA, appendValue, getUserData());
appendSubclassData(packetData, params, entityTreeElementExtraEncodeData,
requestedProperties,
propertyFlags,
propertiesDidntFit,
propertyCount,
appendState);
}
if (propertyCount > 0) {
int endOfEntityItemData = packetData->getUncompressedByteOffset();
encodedPropertyFlags = propertyFlags;
int newPropertyFlagsLength = encodedPropertyFlags.length();
packetData->updatePriorBytes(propertyFlagsOffset,
(const unsigned char*)encodedPropertyFlags.constData(), encodedPropertyFlags.length());
// if the size of the PropertyFlags shrunk, we need to shift everything down to front of packet.
if (newPropertyFlagsLength < oldPropertyFlagsLength) {
int oldSize = packetData->getUncompressedSize();
const unsigned char* modelItemData = packetData->getUncompressedData(propertyFlagsOffset + oldPropertyFlagsLength);
int modelItemDataLength = endOfEntityItemData - startOfEntityItemData;
int newEntityItemDataStart = propertyFlagsOffset + newPropertyFlagsLength;
packetData->updatePriorBytes(newEntityItemDataStart, modelItemData, modelItemDataLength);
int newSize = oldSize - (oldPropertyFlagsLength - newPropertyFlagsLength);
packetData->setUncompressedSize(newSize);
} else {
assert(newPropertyFlagsLength == oldPropertyFlagsLength); // should not have grown
}
packetData->endLevel(entityLevel);
} else {
packetData->discardLevel(entityLevel);
appendState = OctreeElement::NONE; // if we got here, then we didn't include the item
}
// If any part of the model items didn't fit, then the element is considered partial
if (appendState != OctreeElement::COMPLETED) {
// add this item into our list for the next appendElementData() pass
entityTreeElementExtraEncodeData->entities.insert(getEntityItemID(), propertiesDidntFit);
}
return appendState;
}