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don't increase moving-without-simulator counter unless the thing is moving enough

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This commit is contained in:
Seth Alves 2015-05-06 14:30:45 -07:00
parent fe308c0189
commit 86ec12b22c
2 changed files with 21 additions and 6 deletions
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8
libraries/entities/src/EntityItem.h
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@ -389,5 +389,13 @@ protected:
}; };
extern const float IGNORE_POSITION_DELTA;
extern const float IGNORE_DIMENSIONS_DELTA;
extern const float IGNORE_ALIGNMENT_DOT;
extern const float IGNORE_LINEAR_VELOCITY_DELTA;
extern const float IGNORE_DAMPING_DELTA;
extern const float IGNORE_GRAVITY_DELTA;
extern const float IGNORE_ANGULAR_VELOCITY_DELTA;
#endif // hifi_EntityItem_h #endif // hifi_EntityItem_h

19
libraries/physics/src/EntityMotionState.cpp
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@ -104,16 +104,23 @@ void EntityMotionState::setWorldTransform(const btTransform& worldTrans) {
_entity->setLastSimulated(usecTimestampNow()); _entity->setLastSimulated(usecTimestampNow());
if (_entity->getSimulatorID().isNull() && isMoving()) { // if (_entity->getSimulatorID().isNull() && isMoving()) {
// object is moving and has no owner. attempt to claim simulation ownership. if (_entity->getSimulatorID().isNull()) {
_movingStepsWithoutSimulationOwner++; // if object is moving and has no owner, attempt to claim simulation ownership.
auto alignmentDot = glm::abs(glm::dot(_sentRotation, _entity->getRotation()));
if (glm::distance(_sentPosition, _entity->getPosition()) > IGNORE_POSITION_DELTA ||
alignmentDot < IGNORE_ALIGNMENT_DOT) {
_movingStepsWithoutSimulationOwner++;
} else {
_movingStepsWithoutSimulationOwner = 0;
}
} else { } else {
_movingStepsWithoutSimulationOwner = 0; _movingStepsWithoutSimulationOwner = 0;
} }
if (_movingStepsWithoutSimulationOwner > 100) { // XXX maybe meters from our characterController ? if (_movingStepsWithoutSimulationOwner > 50) { // XXX maybe meters from our characterController ?
// qDebug() << "XXX XXX XXX -- claiming something I saw moving"; qDebug() << "XXX XXX XXX -- claiming something I saw moving";
// setShouldClaimSimulationOwnership(true); setShouldClaimSimulationOwnership(true);
} }
#ifdef WANT_DEBUG #ifdef WANT_DEBUG