public GPQuadrant(GridPoint[] points, Vector3 GPCenteringVector, GridPoint endpoint)
{
this.ContainedPoints.AddRange(points);
this.StartPoint = GPCenteringVector;
this.CornerPoint = endpoint.Clone();
if (points.Length > 0)
{
this.AverageAreaVectorZ = this.ContainedPoints.Sum(gp => gp.Z) / this.ContainedPoints.Count;
this.AreaIsFlat = (this.AverageAreaVectorZ == this.ContainedPoints.First().Z);
}
}
private bool CheckPoint(GridPoint point, Vector3 LoSCheckV3, PointCheckingFlags flags)
{
//Check blacklisted points and ignored
if (point.Ignored)
{
return(false);
}
//Check if this point is in a blocked direction
if (flags.HasFlag(PointCheckingFlags.BlockedDirection))
{
if (FunkyGame.Navigation.CheckPointAgainstBlockedDirection(point))
{
return(false);
}
}
//Create Vector3
Vector3 pointVectorReturn = (Vector3)point;
Vector3 pointVector = pointVectorReturn;
Vector3 botcurpos = FunkyGame.Hero.Position;
//2D Obstacle Navigation Check
bool ZCheck = false;
if (this.AreaIsFlat)
{
if (flags.HasFlag(PointCheckingFlags.ObstacleOverlap))
{
if (ObjectCache.Obstacles.Values.OfType <CacheServerObject>().Any(obj => ObjectCache.CheckFlag(ObstacleType.Navigation, obj.Obstacletype.Value) && obj.PointInside(point)))
{
return(false);
}
}
if (flags.HasFlag(PointCheckingFlags.ObstacleIntersection))
{
if (ObjectCache.Obstacles.Values.OfType <CacheServerObject>().Any(obj => ObjectCache.CheckFlag(ObstacleType.Navigation, obj.Obstacletype.Value) && obj.TestIntersection(botcurpos, point)))
{
return(false);
}
}
ZCheck = true;
}
//Check if we already within this "point".
if (botcurpos.Distance2D(pointVector) < 2.5f)
{
return(false);
}
//3D Obstacle Navigation Check
if (!ZCheck)
{
//Because Z Variance we need to check if we can raycast walk to the location.
if (!Navigation.CanRayCast(botcurpos, pointVector))
{
return(false);
}
if (!Navigation.MGP.CanStandAt(pointVector))
{
return(false);
}
if (flags.HasFlag(PointCheckingFlags.ObstacleOverlap))
{
if (ObjectCache.Obstacles.Values.OfType <CacheServerObject>().Any(obj => ObjectCache.CheckFlag(ObstacleType.Navigation, obj.Obstacletype.Value) && obj.PointInside(pointVector)))
{
return(false);
}
}
if (flags.HasFlag(PointCheckingFlags.ObstacleIntersection))
{
if (ObjectCache.Obstacles.Values.OfType <CacheServerObject>().Any(obj => ObjectCache.CheckFlag(ObstacleType.Navigation, obj.Obstacletype.Value) && obj.TestIntersection(botcurpos, pointVector)))
{
return(false);
}
}
}
if (!Navigation.CheckVectorFlags(botcurpos, pointVector, flags))
{
return(false);
}
LastSafespotFound = pointVectorReturn;
LastSafeGridPointFound = point.Clone();
return(true);
}