/// <summary>
/// Could make this target the unit position instead
/// </summary>
/// <param name="unit"></param>
/// <returns></returns>
Unit FindTarget(Unit unit)
{
Unit result = null;
int closestDistance = 0;
int thisDistance;
foreach (KeyValuePair <Vector3Int, Unit> playerUnit in unitsManager.GetAllPlayerUnits())
{
Stack <Vector3Int> path = astar.GetPath(unit.BoardPos, playerUnit.Key);
if (closestDistance == 0)
{
closestDistance = path.Count;
result = playerUnit.Value;
}
else
{
thisDistance = path.Count;
if (thisDistance < closestDistance)
{
result = playerUnit.Value;
closestDistance = thisDistance;
}
}
}
return(result);
}
/// <summary>
///
/// </summary>
/// <param name="position"></param>
/// <returns></returns>
bool SelectableUnitClicked(Vector3Int position)
{
Dictionary <Vector3Int, Unit> allUnits = unitsManager.GetAllPlayerUnits();
bool contain = allUnits.ContainsKey(position);
if (!contain)
{
return(false);
}
else
{
Unit unit = allUnits[position];
unitAttackRange = unit.AttackRange;
unitMoveRange = unit.MovementSpeed;
if (unit.HasMoved)
{
return(false);
}
else
{
return(true);
}
}
}
/// <summary>
/// Initiates combat sequence
/// </summary>
/// <param name="attacker"></param>
/// <param name="defender"></param>
public IEnumerator Fight(Vector3Int attackerPos, Vector3Int defenderPos)
{
Unit attacker = unitsManager.GetUnit(attackerPos);
Unit defender = unitsManager.GetUnit(defenderPos);
if (defender == null)
{
yield break;
}
double attackerStrength = CalculateStrength(attacker, defender.GetUnitType());
double defenderStrenth = CalculateStrength(defender, attacker.GetUnitType());
double odds = CalculateVictoryOdds(attackerStrength, defenderStrenth);
bool hasAdvantage = RollAdvantage(odds);
if (RangeAdvantage(attacker, defender))
{
yield return(Attack(attacker, defender));
if (defender.GetCount() <= 0)
{
//TODO death stuff
UnitDestroyed(defender);
}
yield break; //Exit function without retaliation.
}
if (hasAdvantage)
{
//Attacker swings first
yield return(Attack(attacker, defender));
//If unit destroyed, do death sequence instead
if (defender.GetCount() <= 0)
{
//TODO death stuff
UnitDestroyed(defender);
yield break; //Exit function without retaliation.
}
//If alive, defender attacks
yield return(Attack(defender, attacker));
if (attacker.GetCount() <= 0)
{
//TODO death stuff
UnitDestroyed(attacker);
Debug.Log(unitsManager.GetAllPlayerUnits().Count);
yield break; //Exit function without retaliation.
}
}
else
{
//Defender swings first
yield return(Attack(defender, attacker));
if (attacker.GetCount() <= 0)
{
//TODO death stuff
UnitDestroyed(attacker);
yield break;
}
//if alive, attacker attacks
yield return(Attack(attacker, defender));
if (defender.GetCount() <= 0)
{
//TODO death stuff
UnitDestroyed(defender);
yield break;
}
}
}
