public override IEnumerable <Waypoint> GetWaypoints(NodeDistCalculator nodeDist)
{
if (PreviousNode.NodeType == NodeType.Tile && PreviousNode.GetMovementTypeToNeighbour(this) == MovementType.Linear)
{
var borderNode = new TempNode(GetEdgePosition((ITileNode)PreviousNode), Map);
float totalTime = Time - PreviousNode.Time;
if (!nodeDist.GetTime(PreviousNode, borderNode, MovementType.Linear, out float firstTime))
{
throw new ArgumentException($"Wrong {nameof(nodeDist)} implementation, does not give the same result on path building.");
}
return(new[]
{
new Waypoint(borderNode, firstTime, MovementType.Linear),
new Waypoint(this, totalTime - firstTime, MovementType.Linear)
});
}
else
{
return(new[] { new Waypoint(this, Time - PreviousNode.Time, PreviousNode.GetMovementTypeToNeighbour(this)) });
}
}
Path StartIsFinish(Node target, Vector3 source)
{
TempNode sourceNode = new TempNode(source, Map);
float time;
//Check for total equality, which would probably break the user code in getTime
if (sourceNode.Position == target.Position)
{
time = 0.0f;
}
else if (!distCalc.GetTime(sourceNode, target, MovementType.Linear, out time))
{
return(null);
}
List <Waypoint> waypoints = new List <Waypoint> {
new Waypoint(sourceNode, 0.0f, MovementType.None),
new Waypoint(target, time, MovementType.Linear)
};
return(Path.CreateFrom(waypoints, Map));
}
