public void MoveUp <T, TP>(
FlythroughEvent <T> evt,
EventSequence <TP> mainSequence,
EventSequence <T> parallelSequence,
Action <FlythroughEvent <TP> > parralelChangeEvt,
Action <FlythroughEvent <T> > changeEvt)
{
if (mPlugin.SynchStreams && evt.SequenceStartTime < mainSequence.Length)
{
FlythroughEvent <TP> pair = mainSequence[evt.SequenceStartTime];
if (pair != null && pair.SequenceStartTime == evt.SequenceStartTime)
{
mainSequence.MoveUp(pair);
if (parralelChangeEvt != null)
{
parralelChangeEvt(pair);
}
}
}
parallelSequence.MoveUp(evt);
if (PositionOrderChanged != null)
{
changeEvt(evt);
}
}
private void mEvents_LengthChange(EventSequence <Camera> sequence, int length)
{
if (LengthChange != null)
{
LengthChange(length);
}
}
private string GetSequenceState <T>(EventSequence <T> sequence, string name)
{
string dump = "";
dump += String.Format("{0} --{1} Sequence{0}", Environment.NewLine, name);
if (sequence.CurrentEvent != null)
{
try {
dump += " Current Event: " + sequence.CurrentEvent.Name + Environment.NewLine;
dump += sequence.CurrentEvent.State;
} catch (Exception e) {
dump += " Unable to record window of " + sequence.CurrentEvent.Name + "." + Environment.NewLine;
dump += e.Message + Environment.NewLine;
dump += e.StackTrace;
}
}
else
{
dump += " No current event";
}
return(dump);
}
/// <summary>
/// Initialise the flythrough transition an xml file.
/// </summary>
/// <param name="file">The file to load as a flythrough.</param>
public void Load(string file)
{
if (!File.Exists(file))
{
Logger.Warn("Unable to load " + file + ". Ignoring load request.");
return;
}
if (FlythroughLoading != null)
{
FlythroughLoading();
}
mEvents = new EventSequence <Camera>();
mEvents.LengthChange += new Action <EventSequence <Camera>, int>(mEvents_LengthChange);
XmlDocument doc = new XmlDocument();
doc.Load(file);
int start = 0;
XmlNode root = doc.GetElementsByTagName("Events")[0];
XmlAttribute startPositionAttr = root.Attributes["StartPosition"];
XmlAttribute startPitchAttr = root.Attributes["StartPitch"];
XmlAttribute startYawAttr = root.Attributes["StartYaw"];
Vector3 startPos = mCore.Position;
double startPitch = mCore.Orientation.Pitch;
double startYaw = mCore.Orientation.Yaw;
if (startPositionAttr != null)
{
Vector3.TryParse(startPositionAttr.Value, out startPos);
}
if (startPitchAttr != null)
{
double.TryParse(startPitchAttr.Value, out startPitch);
}
if (startYawAttr != null)
{
double.TryParse(startYawAttr.Value, out startYaw);
}
Start = new Camera(startPos, new Rotation(startPitch, startYaw));
foreach (XmlNode node in root.ChildNodes)
{
if (node is XmlElement)
{
ComboEvent evt = new ComboEvent(this);
evt.Load(node);
mEvents.AddEvent(evt);
start = evt.SequenceStartTime + evt.Length;
}
}
mCore.Update(Start.Position, Vector3.Zero, Start.Orientation, Rotation.Zero);
if (FlythroughLoaded != null)
{
FlythroughLoaded();
}
}
internal void SetSequence(EventSequence <T> eventSequence)
{
mSequence = eventSequence;
}
private void mOrientationSequence_LengthChange(EventSequence <Rotation> evt, int length)
{
Length = Math.Max(mPositionSequence.Length, mOrientationSequence.Length);
}
public void Init(EventSequence <Vector3> positions)
{
mPositions = positions;
}