/// <summary>
/// Extracts a sub array from the array passed as a parameter
/// </summary>
/// <param name="xMin">The "top left" x bound of the array to extract</param>
/// <param name="xMax">The "top left" y bound of the array to extract</param>
/// <param name="yMin">The "bottom right" x bound of the array to extract</param>
/// <param name="yMax">The "bottom right" y bound of the array to extract</param>
/// <returns>The sub 2D array</returns>
private MapTile[,] GetSubArray(Int16 xMin, Int16 xMax, Int16 yMin, Int16 yMax)
{
ICoordinates cMin = new Coordinates();
cMin.SetCoordinates(xMin, yMin);
ICoordinates cMax = new Coordinates();
cMax.SetCoordinates(xMax, yMax);
if (CoordinatesAreValid(cMin) && CoordinatesAreValid(cMax))
{
// Create a new map (add +1 to the dimention since it is a 0 based array)
var newMap = new MapTile[(Int16)(xMax - xMin +1), (Int16)(yMax - yMin + 1)];
for (int i = xMin; i <= xMax; i++)
for (int j = yMin; j <= yMax; j++)
newMap[i - xMin, j - yMin] = Grid[i, j];
return newMap;
}
else
throw new Exception();
}
///// <summary>
/////
///// </summary>
///// <returns></returns>
//internal ICoordinates GetClosestRessourcePool()
//{
// IList<ICoordinates> ressources = this._view.GetRessourcesList();
// ICoordinates closestRessource = null;
// Int16? minDistance = null;
// foreach(ICoordinates spot in ressources)
// {
// if (closestRessource == null)
// {
// closestRessource = spot;
// minDistance = this._centerOfView.DistanceTo(spot);
// }
// if (spot.DistanceTo(closestRessource) < minDistance)
// {
// closestRessource = spot;
// minDistance = this._centerOfView.DistanceTo(spot);
// }
// }
// return null;
//}
/// <summary>
///
/// </summary>
/// <returns></returns>
internal IOffsetVector GetClosestRessourcePool(ICoordinates coordinatesFrom, ICell cell)
{
ICoordinates coordinatesTo = null;
Int16? minDistanceSofar = (Int16)this.View.Grid.GetLength(0);
for (int i = 0; i < this.View.Grid.GetLength(0); i++)
{
for (int j = 0; j < this.View.Grid.GetLength(1); j++)
{
if (this.View.Grid[i, j].RessourceLevel > 0)
{
var coord = new Coordinates();
coord.SetCoordinates((Int16)i, (Int16)j);
Int16? distTo = this.CellPositionInView.DistanceTo(coord);
if (distTo < minDistanceSofar)
{
minDistanceSofar = distTo;
coordinatesTo = coord;
}
}
}
}
return coordinatesTo == null ? null : new OffsetVector(coordinatesFrom, coordinatesTo);
}
