int GetNumActorsOnTargetSide()
{
int totalActors = 0;
BoardData.Line[] lines = new BoardData.Line[] { BoardData.Line.top, BoardData.Line.bottom, BoardData.Line.center };
BoardData.Side enemySide = MySide == BoardData.Side.left ? BoardData.Side.right : BoardData.Side.left;
BoardData.Side targetSide = (actionTarget.ToString().EndsWith("Enemy")) ? enemySide : MySide;
BoardData.Rank[] rankTargetOrder = new BoardData.Rank[] { BoardData.Rank.front, BoardData.Rank.rear };
for (int l = 0; l < lines.Length; l++)
{
for (int r = 0; r < rankTargetOrder.Length; r++)
{
Actor candidate = boardData.GetActorByPosition(targetSide, rankTargetOrder[r], lines[l]);
if (candidate != null)
{
totalActors++;
}
}
}
return(totalActors);
}
public List <Actor> GetAvailableTargets()
{
List <Actor> result = new List <Actor>();
BoardData.Side enemySide = MySide == BoardData.Side.left ? BoardData.Side.right : BoardData.Side.left;
BoardData.Rank[] rankTargetOrder = new BoardData.Rank[] { BoardData.Rank.front, BoardData.Rank.rear };
if (actionTarget == ActionTarget.MeleeEnemy)
{
// The weird one.
// If I'm in the back row and anybody is in front of me, I cannot attack.
if (MyRank == BoardData.Rank.rear)
{
if (boardData.GetActorByPosition(MySide, BoardData.Rank.front, BoardData.Line.top) != null ||
boardData.GetActorByPosition(MySide, BoardData.Rank.front, BoardData.Line.center) != null ||
boardData.GetActorByPosition(MySide, BoardData.Rank.front, BoardData.Line.bottom) != null)
{
return(result);
}
}
// Melee units can only attack units that are right in front of them, or one line away from
// their current line. They can only attack the rear rank once the front rank is empty.
for (int i = 0; i < rankTargetOrder.Length && result.Count == 0; i++)
{
BoardData.Rank targetRank = rankTargetOrder[i];
// I can always hit the center...
Actor candidate = boardData.GetActorByPosition(enemySide, targetRank, BoardData.Line.center);
if (candidate != null)
{
result.Add(candidate);
}
// ... and my own line (applicable only if I'm not at the center).
if (MyLine != BoardData.Line.center)
{
candidate = boardData.GetActorByPosition(enemySide, targetRank, MyLine);
if (candidate != null)
{
result.Add(candidate);
}
}
// I can only hit across the field if there's nobody in the way (applies to bottom and top lines only).
if (MyLine == BoardData.Line.center || (MyLine == BoardData.Line.top && result.Count == 0))
{
candidate = boardData.GetActorByPosition(enemySide, targetRank, BoardData.Line.bottom);
if (candidate != null)
{
result.Add(candidate);
}
}
if (MyLine == BoardData.Line.center || (MyLine == BoardData.Line.bottom && result.Count == 0))
{
candidate = boardData.GetActorByPosition(enemySide, targetRank, BoardData.Line.top);
if (candidate != null)
{
result.Add(candidate);
}
}
}
}
else
{
BoardData.Line[] lines = new BoardData.Line[] { BoardData.Line.top, BoardData.Line.bottom, BoardData.Line.center };
BoardData.Side targetSide = (actionTarget.ToString().EndsWith("Enemy")) ? enemySide : MySide;
for (int l = 0; l < lines.Length; l++)
{
for (int r = 0; r < rankTargetOrder.Length; r++)
{
Actor candidate = boardData.GetActorByPosition(targetSide, rankTargetOrder[r], lines[l]);
if (candidate != null)
{
result.Add(candidate);
}
}
}
}
return(result);
}
