private Unit ChooseTarget(EnemyInstruction instruction)
{
Unit[] targetPool;
switch (instruction.targetPool)
{
case TargetPool.Allies:
targetPool = UnitManager.Instance.allies;
break;
case TargetPool.Enemies:
targetPool = UnitManager.Instance.currentEnemies;
break;
default:
targetPool = UnitManager.Instance.allies.Concat(UnitManager.Instance.currentEnemies).ToArray();
break;
}
targetPool = targetPool.Where(unit => unit.CanBeTargeted).ToArray();
if (targetPool.Length == 0)
{
return(null);
}
Unit targetUnit;
switch (instruction.target)
{
case Target.Random:
targetUnit = targetPool[Random.Range(0, targetPool.Length)];
break;
case Target.LowestHealth:
targetUnit = targetPool.GetLowestHealth();
break;
default:
targetUnit = targetPool.GetHighestHealth();
break;
}
return(targetUnit);
}
protected void ExecuteEnemyInstruction(EnemyInstruction instruction)
{
ExecuteAction(instruction.command, nextTarget);
}
