/// <summary>
/// Gets the encounter areas with <see cref="EncounterSlot"/> information from Generation 1 Grass/Water data.
/// </summary>
/// <param name="data">Input raw data.</param>
/// <returns>Array of encounter areas.</returns>
public static EncounterArea1[] GetArray1GrassWater(byte[] data)
{
// RBY Format
var ptr = new int[255];
int count = 0;
for (int i = 0; i < ptr.Length; i++)
{
ptr[i] = BitConverter.ToInt16(data, i * 2);
if (ptr[i] != -1)
{
continue;
}
count = i;
break;
}
EncounterArea1[] areas = new EncounterArea1[count];
for (int i = 0; i < areas.Length; i++)
{
var grass = GetSlots1GrassWater(data, ref ptr[i], SlotType.Grass);
var water = GetSlots1GrassWater(data, ref ptr[i], SlotType.Surf);
areas[i] = new EncounterArea1
{
Location = i,
Slots = grass.Concat(water).ToArray()
};
}
return(areas.Where(area => area.Slots.Length != 0).ToArray());
}
private static EncounterArea1[] GetAreas()
{
var red_gw = EncounterArea1.GetArray1GrassWater(Util.GetBinaryResource("encounter_red.pkl"));
var blu_gw = EncounterArea1.GetArray1GrassWater(Util.GetBinaryResource("encounter_blue.pkl"));
var ylw_gw = EncounterArea1.GetArray1GrassWater(Util.GetBinaryResource("encounter_yellow.pkl"));
var rb_fish = EncounterArea1.GetArray1Fishing(Util.GetBinaryResource("encounter_rb_f.pkl"));
var ylw_fish = EncounterArea1.GetArray1FishingYellow(Util.GetBinaryResource("encounter_yellow_f.pkl"));
MarkEncountersVersion(red_gw, GameVersion.RD);
MarkEncountersVersion(blu_gw, GameVersion.BU);
MarkEncountersVersion(ylw_gw, GameVersion.YW);
MarkEncountersVersion(rb_fish, GameVersion.RB);
MarkEncountersVersion(ylw_fish, GameVersion.YW);
var table = AddExtraTableSlots(red_gw, blu_gw, ylw_gw, rb_fish, ylw_fish);
Array.Resize(ref table, table.Length + 1);
table[table.Length - 1] = FishOldGood_RBY;
foreach (var arr in table)
{
foreach (var slot in arr.Slots)
{
slot.Area = arr;
}
}
return(table);
}
/// <summary>
/// Gets the encounter areas with <see cref="EncounterSlot"/> information from Generation 1 Fishing data.
/// </summary>
/// <param name="data">Input raw data.</param>
/// <returns>Array of encounter areas.</returns>
public static EncounterArea1[] GetArray1Fishing(byte[] data)
{
var ptr = new int[255];
var map = new int[255];
int count = 0;
for (int i = 0; i < ptr.Length; i++)
{
map[i] = data[(i * 3) + 0];
if (map[i] == 0xFF)
{
count = i;
break;
}
ptr[i] = BitConverter.ToInt16(data, (i * 3) + 1);
}
EncounterArea1[] areas = new EncounterArea1[count];
for (int i = 0; i < areas.Length; i++)
{
areas[i] = new EncounterArea1
{
Location = map[i],
Slots = GetSlots1Fishing(data, ref ptr[i])
};
}
return(areas);
}
public static EncounterArea1[] GetAreas(byte[][] input, GameVersion game)
{
var result = new EncounterArea1[input.Length];
for (int i = 0; i < input.Length; i++)
{
result[i] = new EncounterArea1(input[i], game);
}
return(result);
}
/// <summary>
/// Gets the encounter areas with <see cref="EncounterSlot"/> information from Generation 1 Fishing data.
/// </summary>
/// <param name="data">Input raw data.</param>
/// <param name="count">Count of areas in the binary.</param>
/// <returns>Array of encounter areas.</returns>
public static EncounterArea1[] GetArray1Fishing(byte[] data, int count)
{
EncounterArea1[] areas = new EncounterArea1[count];
for (int i = 0; i < areas.Length; i++)
{
int loc = data[(i * 3) + 0];
int ptr = BitConverter.ToInt16(data, (i * 3) + 1);
areas[i] = new EncounterArea1
{
Location = loc,
Slots = GetSlots1Fishing(data, ptr)
};
}
return(areas);
}
/// <summary>
/// Gets the encounter areas with <see cref="EncounterSlot"/> information from Generation 1 Grass/Water data.
/// </summary>
/// <param name="data">Input raw data.</param>
/// <param name="count">Count of areas in the binary.</param>
/// <returns>Array of encounter areas.</returns>
public static EncounterArea1[] GetArray1GrassWater(byte[] data, int count)
{
EncounterArea1[] areas = new EncounterArea1[count];
for (int i = 0; i < areas.Length; i++)
{
int ptr = BitConverter.ToInt16(data, i * 2);
var grass = GetSlots1GrassWater(data, ref ptr, SlotType.Grass);
var water = GetSlots1GrassWater(data, ref ptr, SlotType.Surf);
areas[i] = new EncounterArea1
{
Location = i,
Slots = ArrayUtil.ConcatAll(grass, water),
};
}
return(areas.Where(area => area.Slots.Length != 0).ToArray());
}
/// <summary>
/// Gets the encounter areas with <see cref="EncounterSlot"/> information from Pokémon Yellow (Generation 1) Fishing data.
/// </summary>
/// <param name="data">Input raw data.</param>
/// <returns>Array of encounter areas.</returns>
public static EncounterArea1[] GetArray1FishingYellow(byte[] data)
{
const int size = 9;
int count = data.Length / size;
EncounterArea1[] areas = new EncounterArea1[count];
for (int i = 0; i < count; i++)
{
int ofs = (i * size) + 1;
areas[i] = new EncounterArea1
{
Location = data[(i * size) + 0],
Slots = ReadSlots1FishingYellow(data, ref ofs, 4, SlotType.Super_Rod, -1)
};
}
return(areas);
}
private static EncounterArea1[] Get(string name, string ident, GameVersion game) =>
EncounterArea1.GetAreas(BinLinker.Unpack(Util.GetBinaryResource($"encounter_{name}.pkl"), ident), game);