public static void MapTo <TLocationReferenceEntity>(this IHaveLocation haveLocation, IHaveLocationReferenceEntity <TLocationReferenceEntity> entity)
where TLocationReferenceEntity : class, ILocationReferenceEntity, new()
{
if (haveLocation.Location != null)
{
if (entity.LocationReferenceEntity == null)
{
entity.LocationReferenceEntity = haveLocation.Location.MapTo <TLocationReferenceEntity>();
}
else
{
haveLocation.Location.MapTo(entity.LocationReferenceEntity);
}
}
}
public Renderable(IHaveLocation source, char representation, int zindex)
{
Source = source;
Representation = representation;
ZIndex = zindex;
}
public static void CheckDeleteLocation <TLocationReferenceEntity>(this IHaveLocationReferenceEntities <TLocationReferenceEntity> haveLocationReferenceEntities, IHaveLocation haveLocation, IHaveLocationReferenceEntity <TLocationReferenceEntity> entity)
where TLocationReferenceEntity : class, ILocationReferenceEntity
{
if (entity.LocationReferenceEntity != null && haveLocation.Location == null)
{
haveLocationReferenceEntities.LocationReferenceEntities.DeleteOnSubmit(entity.LocationReferenceEntity);
entity.LocationReferenceEntity = null;
}
}
public Path CreatePath(Map map, IHaveLocation start, IHaveLocation end)
{
PathingMap pathingMap;
var adjacentPoints = new List<AdjectPoint>
{
new AdjectPoint(1, 1),
new AdjectPoint(1, 0),
new AdjectPoint(1, -1),
new AdjectPoint(0, -1),
new AdjectPoint(-1, -1),
new AdjectPoint(-1, 0),
new AdjectPoint(-1, 1),
new AdjectPoint(0, 1)
};
var path = new Path();
var lowestLength = 0;
for (int i = 0; i < 7; i++)
{
pathingMap = BuildPathingMap(map);
var startingPoint = new PathingPoint { LocX = start.LocX, LocY = start.LocY };
startingPoint.IsCurrent = true;
pathingMap.ClosedPoints.Add(startingPoint);
var chosenPath = new List<PathingPoint>();
while (startingPoint.LocX != end.LocX || startingPoint.LocY != end.LocY)
{
var currentAdjacentPoints = new List<PathingPoint>();
foreach (var adjacentPoint in adjacentPoints)
{
var point = new PathingPoint
{
LocX = startingPoint.LocX + adjacentPoint.DeltaX,
LocY = startingPoint.LocY + adjacentPoint.DeltaY,
ParentX = startingPoint.LocX,
ParentY = startingPoint.LocY
};
if (adjacentPoint.DeltaX == 0 || adjacentPoint.DeltaY == 0)
point.GScore = 10;
else
{
point.GScore = 14;
}
point.HScore = 10 * (Math.Abs(end.LocX - point.LocX) + Math.Abs(end.LocY - point.LocY));
var matchedPoint = pathingMap.ClosedPoints.Any(x => x.LocX == point.LocX && x.LocY == point.LocY);
if (matchedPoint)
continue;
currentAdjacentPoints.Add(point);
var matchedOpen = pathingMap.OpenPoints.Where(x => x.LocX == point.LocX && x.LocY == point.LocY).ToList();
if (matchedOpen.Count > 0)
{
Console.WriteLine("Matched Open X: {0} Y: {1} F: {2} G: {3} H: {4}", point.LocX, point.LocY,
point.FScore, point.GScore, point.HScore);
continue;
}
pathingMap.OpenPoints.Add(point);
Console.WriteLine("Open Adjacents X: {0} Y: {1} F: {2} G: {3} H: {4}", point.LocX, point.LocY,
point.FScore, point.GScore, point.HScore);
}
startingPoint = currentAdjacentPoints.OrderBy(x => x.FScore).FirstOrDefault();
var otherOptions = currentAdjacentPoints.Where(x => x.FScore == startingPoint.FScore).OrderBy(y => y.FScore).ToList();
if (i > 0 && otherOptions.Count > i)
startingPoint = otherOptions[i];
Console.WriteLine("Chosen Point X: {0} Y: {1} F: {2} G: {3} H: {4}", startingPoint.LocX, startingPoint.LocY,
startingPoint.FScore, startingPoint.GScore, startingPoint.HScore);
startingPoint.IsCurrent = true;
//Remove new current point from open points
var originalOpenPoint =
pathingMap.OpenPoints.Single(x => x.LocX == startingPoint.LocX && x.LocY == startingPoint.LocY);
pathingMap.OpenPoints.Remove(originalOpenPoint);
chosenPath.Add(startingPoint);
pathingMap.ClosedPoints.ForEach(x => x.IsCurrent = false);
pathingMap.ClosedPoints.Add(startingPoint);
}
foreach (var thingy in chosenPath)
{
Console.WriteLine("Chosen Point X: {0} Y: {1} F: {2} G: {3} H: {4}", thingy.LocX, thingy.LocY,
thingy.FScore, thingy.GScore, thingy.HScore);
}
if (lowestLength == 0 || lowestLength > chosenPath.Count)
{
path = new Path();
foreach (var chosenPointInChosenPath in chosenPath)
{
path.Movements.Add(new Movement
{
NewX = chosenPointInChosenPath.LocX,
NewY = chosenPointInChosenPath.LocY
});
}
lowestLength = chosenPath.Count;
}
}
return path;
}
public NotAllCodePathReturnValue(IHaveLocation thing) : this(thing.Location)
{
}
