private static IEnumerable <RawAttack> SelectShelling(BattleDetailJson.Shelling api)
{
ReadOnlyMemory <int> attackList = api.api_at_list;
ReadOnlyMemory <int> attackTypes = api.api_at_type ?? api.api_sp_list;
if (attackList.Span[0] == -1)
{
attackList = attackList.Slice(1);
attackTypes = attackTypes.Slice(1);
}
bool old = api.api_at_eflag is null; // Old schema before 17Q4
for (int i = 0; i < attackList.Length; i++)
{
if (attackList.Span[i] < 0)
{
continue;
}
(int idx, bool isEnemy) = old ?
((attackList.Span[i] - 1) % 6, attackList.Span[i] >= 7) :
(attackList.Span[i], api.api_at_eflag[i]);
var hits = new List <RawHit>(api.api_df_list.Length);
for (int j = 0; j < api.api_df_list[i].Length; j++)
{
if (api.api_damage[i][j] >= 0)
{
hits.Add(new RawHit(old ?
(api.api_df_list[i][j] - 1) % 6 :
api.api_df_list[i][j],
api.api_damage[i][j],
api.api_cl_list[i][j]));
}
}
yield return(new ComboAttack(idx, isEnemy, attackTypes.Span[i],
api.api_si_list.At(i)?.Where(x => x > 0).Select(x => (EquipmentInfoId)x).ToArray(), hits));
}
}
public RawShellingPhase(BattleDetailJson.Shelling api) : base(SelectShelling(api))
{
OldSchema = api.api_at_eflag is null;
}
