public static Point[] GetValidAdjacentPoints(Point point, bool diagonalPathing = true, bool honorBlocking = true)
{
List <Point> points = new List <Point>();
var north = DirectionToPoint(Direction.North) + point;
var east = DirectionToPoint(Direction.East) + point;
var south = DirectionToPoint(Direction.South) + point;
var west = DirectionToPoint(Direction.West) + point;
if (MiniScreen.IsValidScreenPosition(north, honorBlocking))
{
points.Add(north);
}
if (MiniScreen.IsValidScreenPosition(east, honorBlocking))
{
points.Add(east);
}
if (MiniScreen.IsValidScreenPosition(south, honorBlocking))
{
points.Add(south);
}
if (MiniScreen.IsValidScreenPosition(west, honorBlocking))
{
points.Add(west);
}
if (diagonalPathing)
{
var northeast = DirectionToPoint(Direction.NorthEast) + point;
var southeast = DirectionToPoint(Direction.SouthEast) + point;
var southwest = DirectionToPoint(Direction.SouthWest) + point;
var northwest = DirectionToPoint(Direction.NorthWest) + point;
if (MiniScreen.IsValidScreenPosition(northeast, honorBlocking))
{
points.Add(northeast);
}
if (MiniScreen.IsValidScreenPosition(southeast, honorBlocking))
{
points.Add(southeast);
}
if (MiniScreen.IsValidScreenPosition(southwest, honorBlocking))
{
points.Add(southwest);
}
if (MiniScreen.IsValidScreenPosition(northwest, honorBlocking))
{
points.Add(northwest);
}
}
return(points.ToArray());
}
public static bool IsNextToInvalidPoint(Point point, bool diagonalPathing = true, bool honorBlocking = true)
{
List <Point> points = new List <Point>();
var north = DirectionToPoint(Direction.North) + point;
var east = DirectionToPoint(Direction.East) + point;
var south = DirectionToPoint(Direction.South) + point;
var west = DirectionToPoint(Direction.West) + point;
if (!MiniScreen.IsValidScreenPosition(north, honorBlocking))
{
return(true);
}
if (!MiniScreen.IsValidScreenPosition(east, honorBlocking))
{
return(true);
}
if (!MiniScreen.IsValidScreenPosition(south, honorBlocking))
{
return(true);
}
if (!MiniScreen.IsValidScreenPosition(west, honorBlocking))
{
return(true);
}
if (diagonalPathing)
{
var northeast = DirectionToPoint(Direction.NorthEast) + point;
var southeast = DirectionToPoint(Direction.SouthEast) + point;
var southwest = DirectionToPoint(Direction.SouthWest) + point;
var northwest = DirectionToPoint(Direction.NorthWest) + point;
if (!MiniScreen.IsValidScreenPosition(northeast, honorBlocking))
{
return(true);
}
if (!MiniScreen.IsValidScreenPosition(southeast, honorBlocking))
{
return(true);
}
if (!MiniScreen.IsValidScreenPosition(southwest, honorBlocking))
{
return(true);
}
if (!MiniScreen.IsValidScreenPosition(northwest, honorBlocking))
{
return(true);
}
}
return(false);
}