private void SelectUnit(Unit unit)
{
selectedUnit = unit;
uiManager.SelectedUnit(selectedUnit, playerMana);
ClearIndicators();
// add selection indicator
Vector2Int[] selectIndicatorPoss = { unit.GetPosition() };
indicatorManager.AddIndicators(selectIndicatorPoss, selectIndicatorColor, true);
var selectedAlly = selectedUnit as Ally;
if (selectedAlly != null)
{
// add move indicators
if (selectedAlly.GetNumMovesLeft() > 0)
{
moveIndicatorNodes.Clear();
var indicatorPoss = new List <Vector2Int>();
foreach (var move in board.GetWalkablePossInRange(selectedUnit.GetPosition(), selectedUnit.GetMoveRange()))
{
moveIndicatorNodes.Add(move);
indicatorPoss.Add(move.pos);
}
indicatorManager.AddIndicators(indicatorPoss, moveIndicatorColor);
}
// add attack indicators
if (selectedAlly.GetNumAttacksLeft() > 0)
{
attackIndicatorPoss.Clear();
foreach (var posNode in board.GetPossWithEnemyInRange(selectedUnit.GetPosition(), selectedUnit.GetAttackRange()))
{
attackIndicatorPoss.Add(posNode.pos);
}
indicatorManager.AddIndicators(attackIndicatorPoss, attackIndicatorColor, true);
}
}
}