private void UpdateViewContainers()
{
var containers = Services.VisManager().ViewContainers;
long currentTime = Services.StudyManager().CurrentTimestamp;
foreach (var element in containers)
{
var id = element.Key;
var viewContainer = element.Value;
if (viewContainer.ParentId != -1)
{
// This view container has a parent and could have changed its transform.
// get the AnalysisObject that is this container's parent
var parent = dataSets.Find(
delegate(AnalysisObject obj)
{
return(obj.Id == viewContainer.ParentId);
});
// skip this container if the parent is not part of our list of AnalysisObjects
if (parent == null)
{
viewContainer.gameObject.SetActive(false);
continue;
}
// skip this container if more than one session or condition is selected
if (sessions.Count != 1 || conditions.Count != 1)
{
viewContainer.gameObject.SetActive(false);
continue;
// ToDo: support multiple sessions and conditions. Ideally, automatically create one ViewContainer per session/condition, keep its settings synced to the others and only show data for the current session/condition
}
else
{
// (Settings.Sessions.Count == 1 && Settings.Conditions.Count == 1)
if (currentTime < currentTimeFilterMin || currentTime > currentTimeFilterMax)
{
viewContainer.gameObject.SetActive(false);
continue;
}
viewContainer.gameObject.SetActive(true);
// get parent position and orientation at current time stamp
int session = sessions[0];
int condition = conditions[0];
Vector3 parentPosition;
Quaternion parentOrientation;
int earlierIndex = parent.GetIndexFromTimestamp(currentTime, session, condition);
var earlierSample = parent.GetInfoObjects(session, condition)[earlierIndex];
if (earlierIndex + 1 >= parent.GetInfoObjects(session, condition).Count || earlierSample.Timestamp >= currentTime)
{
parentPosition = earlierSample.Position;
parentOrientation = earlierSample.Rotation;
}
else
{
int laterIndex = earlierIndex + 1;
var laterSample = parent.GetInfoObjects(session, condition)[laterIndex];
float interpolant = (currentTime - earlierSample.Timestamp) * 1.0f / (laterSample.Timestamp - earlierSample.Timestamp) * 1.0f;
parentPosition = Vector3.Lerp(earlierSample.Position, laterSample.Position, interpolant);
parentOrientation = Quaternion.Lerp(earlierSample.Rotation, laterSample.Rotation, interpolant);
}
// update child container transform accordingly
Quaternion newRotation = parentOrientation;
Vector3 newPosition = parentPosition + (newRotation * viewContainer.PositionOffset);
if (newRotation != viewContainer.transform.localRotation || newPosition != viewContainer.transform.localPosition)
{
viewContainer.UpdateTransform(newPosition, newRotation);
////viewContainer.transform.localRotation = newRotation;
////viewContainer.transform.localPosition = newPosition;
////viewContainer.transform.hasChanged = true;
}
}
}
}
}
private void UpdateSessionFilter()
{
sessions = Services.StudyManager().CurrentStudySessions;
conditions = Services.StudyManager().CurrentStudyConditions;
}
