public double GetProgress(uint objAddress)
{
uint waypointAddress = Config.Stream.GetUInt32(objAddress + ObjectConfig.WaypointOffset);
if (waypointAddress == 0)
{
return(0);
}
short prevWaypointIndex = Config.Stream.GetInt16(waypointAddress + WaypointConfig.IndexOffset);
if (!_waypointDictionary.ContainsKey(prevWaypointIndex))
{
return(0);
}
WaypointReference previousWaypoint = _waypointDictionary[prevWaypointIndex];
if (!_nextWaypointDictionary.ContainsKey(previousWaypoint))
{
return(0);
}
WaypointReference?nullableNextWaypoint = _nextWaypointDictionary[previousWaypoint];
WaypointReference nextWaypoint;
if (nullableNextWaypoint == null)
{
if (!_previousWaypointDictionary.ContainsKey(previousWaypoint))
{
return(0);
}
WaypointReference?nullablePreviousPreviousWaypoint = _previousWaypointDictionary[previousWaypoint];
if (nullablePreviousPreviousWaypoint == null)
{
return(0);
}
nextWaypoint = previousWaypoint;
previousWaypoint = nullablePreviousPreviousWaypoint.Value;
}
else
{
nextWaypoint = nullableNextWaypoint.Value;
}
float objX = Config.Stream.GetSingle(objAddress + ObjectConfig.XOffset);
float objY = Config.Stream.GetSingle(objAddress + ObjectConfig.YOffset);
float objZ = Config.Stream.GetSingle(objAddress + ObjectConfig.ZOffset);
if (!_distanceDictionary.ContainsKey(previousWaypoint))
{
return(0);
}
double previousDistance = _distanceDictionary[previousWaypoint];
double planeDistance = MoreMath.GetPlaneDistanceBetweenPoints(
objX, objY, objZ,
previousWaypoint.X, previousWaypoint.Y, previousWaypoint.Z,
nextWaypoint.X, nextWaypoint.Y, nextWaypoint.Z);
double totalDistance = previousDistance + planeDistance;
return(totalDistance);
}
public WaypointTable(List <WaypointReference> waypoints)
{
_maxIndex = waypoints.Max(wp => wp.Index);
_waypointDictionary = new Dictionary <short, WaypointReference>();
foreach (WaypointReference waypointRef in waypoints)
{
_waypointDictionary.Add(waypointRef.Index, waypointRef);
}
_distanceDictionary = new Dictionary <WaypointReference, double>();
WaypointReference?previousWaypoint = null;
foreach (KeyValuePair <short, WaypointReference> entry in _waypointDictionary)
{
WaypointReference currentWaypoint = entry.Value;
if (previousWaypoint == null)
{
_distanceDictionary[currentWaypoint] = 0;
}
else
{
double previousDistance = _distanceDictionary[previousWaypoint.Value];
double deltaDistance = MoreMath.GetDistanceBetween(
previousWaypoint.Value.X, previousWaypoint.Value.Y, previousWaypoint.Value.Z,
currentWaypoint.X, currentWaypoint.Y, currentWaypoint.Z);
double currentDistance = previousDistance + deltaDistance;
_distanceDictionary[currentWaypoint] = currentDistance;
}
previousWaypoint = currentWaypoint;
}
_previousWaypointDictionary = new Dictionary <WaypointReference, WaypointReference?>();
_nextWaypointDictionary = new Dictionary <WaypointReference, WaypointReference?>();
previousWaypoint = null;
foreach (KeyValuePair <short, WaypointReference> entry in _waypointDictionary)
{
WaypointReference currentWaypoint = entry.Value;
_previousWaypointDictionary[currentWaypoint] = previousWaypoint;
if (previousWaypoint != null)
{
_nextWaypointDictionary[previousWaypoint.Value] = currentWaypoint;
}
previousWaypoint = currentWaypoint;
}
_nextWaypointDictionary[previousWaypoint.Value] = null;
}
public (int x, int y, int z) GetWaypoint(int index)
{
WaypointReference wp = _waypointDictionary[(short)index];
return(wp.X, wp.Y, wp.Z);
}