public static GameBoardTile DetermineNextNode(GameBoardInstance gameBoard, GameBoardTile current, Vector2 destination)
{
float currentLowestDistance = Int16.MaxValue;
float currentLowestHeuristic = Int16.MaxValue;
GameBoardTile closestComponent = null; Vector2 origin = current.BoardVector;
GameBoardTile[] neighboringTiles = gameBoard.GetHorizontalTiles(current, 1, true);
for (int i = 0; i < neighboringTiles.Length; i++)
{
if (m_Tiles.Contains(neighboringTiles[i]))
{
continue;
}
float h = (neighboringTiles[i].BoardVector - destination).sqrMagnitude;
float g = (neighboringTiles[i].BoardVector - origin).sqrMagnitude;
float f = g + h;
if (f < currentLowestDistance)
{
closestComponent = neighboringTiles[i];
currentLowestDistance = f;
currentLowestHeuristic = h;
}
else if (f == currentLowestDistance)
{
if (h < currentLowestHeuristic)
{
closestComponent = neighboringTiles[i];
currentLowestDistance = f;
currentLowestHeuristic = h;
}
}
}
if (closestComponent != null)
{
return(closestComponent);
}
else
{
return(null);
}
}
internal void SetFocusPiece(GamePiece piece)
{
if (m_CurrentFocusPiece == piece)
{
m_CurrentFocusPiece = null;
m_GameBoardRelative.ClearCurrentSelections();
piece.DeactivateRotationCanvas();
}
if (m_CurrentFocusPiece != null && m_CurrentFocusPiece != piece &&
(m_GameBoardRelative.SelectionType == SelectionType.Target || m_GameBoardRelative.SelectionType == SelectionType.Attack))
{
GameBoardTile tile = m_GameBoardRelative.GetTileByVector(piece.BoardVector);
if (m_GameBoardRelative.CurrentlySelectedTiles.Contains(tile))
{
m_CurrentFocusPiece.HandleAttackSelection(tile);
return;
}
}
if (m_CurrentFocusPiece == null || (m_CurrentFocusPiece != null && !m_CurrentFocusPiece.IsActivelyEngaged))
{
if (m_CurrentFocusPiece != null)
{
m_CurrentFocusPiece.DeactivateRotationCanvas();
m_GameBoardRelative.ClearCurrentSelections();
}
m_CurrentFocusPiece = piece;
}
if (!m_CurrentFocusPiece.IsActivelyEngaged &&
(AccountManager.AccountInstance == null || m_CurrentFocusPiece.UnderLocalControl))
{
if (m_GameBoardRelative.GetHorizontalTiles
(m_GameBoardRelative.GetTileByVector(piece.BoardVector), 1, true).Length > 0)
{
m_GameBoardRelative.SelectTilesInRange
(piece.BoardVector, piece.MovementRange, SelectionType.Movement, true, false);
}
}
}
