// --------------------------------------------------------------------------------------------
public static List <BoardTile> GetPlayableTiles(Game game, Player owner, CardData cardData)
{
List <BoardTile> toReturn = new List <BoardTile>();
if (cardData.energyRequired > owner.Energy)
{
// return empty list because this card is too expensive to be palyed.
return(toReturn);
}
if (!string.IsNullOrEmpty(cardData.useSkillId))
{
return(Skill.GetTargetableTiles(AppManager.Config.GetSkillData(cardData.useSkillId), game, owner.Hero));
}
if (!string.IsNullOrEmpty(cardData.spawnUnitId))
{
UnitData unitData = AppManager.Config.GetUnitData(cardData.spawnUnitId);
for (int x = 0; x < game.board.width; x++)
{
for (int y = 0; y < game.board.height; y++)
{
BoardTile boardTile = game.board.GetTile(x, y);
if (Unit.CanSpawnOnTile(unitData, boardTile, owner.Hero))
{
toReturn.Add(boardTile);
}
}
}
return(toReturn);
}
return(toReturn);
}
// --------------------------------------------------------------------------------------------
public void HighlightBoardTilesForUseSkill(Skill skill)
{
List <BoardTile> targetableTiles = skill.GetTargetableTiles();
foreach (BoardTile boardTile in targetableTiles)
{
if (BoardTileView.TryGetView(boardTile, out BoardTileView view))
{
view.SetHighlight(skill.DamageDealt > 0 ? BoardTileView.EHighlight.Attack : BoardTileView.EHighlight.Heal);
}
}
}