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2022-07-21 07:21:22 +00:00
committed by Melledy
parent 510d564bcb
commit ae2d1fe438
166 changed files with 12928 additions and 12928 deletions
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298
src/main/java/emu/grasscutter/game/gacha/GachaBanner.java
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@@ -10,164 +10,164 @@ import emu.grasscutter.utils.Utils;
import lombok.Getter;
public class GachaBanner {
@Getter private int gachaType;
@Getter private int scheduleId;
@Getter private String prefabPath;
@Getter private String previewPrefabPath;
@Getter private String titlePath;
private int costItemId = 0;
private int costItemAmount = 1;
private int costItemId10 = 0;
private int costItemAmount10 = 10;
@Getter private int beginTime;
@Getter private int endTime;
@Getter private int sortId;
@Getter private int gachaTimesLimit = Integer.MAX_VALUE;
private int[] rateUpItems4 = {};
private int[] rateUpItems5 = {};
@Getter private int[] fallbackItems3 = {11301, 11302, 11306, 12301, 12302, 12305, 13303, 14301, 14302, 14304, 15301, 15302, 15304};
@Getter private int[] fallbackItems4Pool1 = {1014, 1020, 1023, 1024, 1025, 1027, 1031, 1032, 1034, 1036, 1039, 1043, 1044, 1045, 1048, 1053, 1055, 1056, 1064};
@Getter private int[] fallbackItems4Pool2 = {11401, 11402, 11403, 11405, 12401, 12402, 12403, 12405, 13401, 13407, 14401, 14402, 14403, 14409, 15401, 15402, 15403, 15405};
@Getter private int[] fallbackItems5Pool1 = {1003, 1016, 1042, 1035, 1041};
@Getter private int[] fallbackItems5Pool2 = {11501, 11502, 12501, 12502, 13502, 13505, 14501, 14502, 15501, 15502};
@Getter private boolean removeC6FromPool = false;
@Getter private boolean autoStripRateUpFromFallback = true;
private int[][] weights4 = {{1,510}, {8,510}, {10,10000}};
private int[][] weights5 = {{1,75}, {73,150}, {90,10000}};
private int[][] poolBalanceWeights4 = {{1,255}, {17,255}, {21,10455}};
private int[][] poolBalanceWeights5 = {{1,30}, {147,150}, {181,10230}};
private int eventChance4 = 50; // Chance to win a featured event item
private int eventChance5 = 50; // Chance to win a featured event item
@Getter private BannerType bannerType = BannerType.STANDARD;
@Getter private int gachaType;
@Getter private int scheduleId;
@Getter private String prefabPath;
@Getter private String previewPrefabPath;
@Getter private String titlePath;
private int costItemId = 0;
private int costItemAmount = 1;
private int costItemId10 = 0;
private int costItemAmount10 = 10;
@Getter private int beginTime;
@Getter private int endTime;
@Getter private int sortId;
@Getter private int gachaTimesLimit = Integer.MAX_VALUE;
private int[] rateUpItems4 = {};
private int[] rateUpItems5 = {};
@Getter private int[] fallbackItems3 = {11301, 11302, 11306, 12301, 12302, 12305, 13303, 14301, 14302, 14304, 15301, 15302, 15304};
@Getter private int[] fallbackItems4Pool1 = {1014, 1020, 1023, 1024, 1025, 1027, 1031, 1032, 1034, 1036, 1039, 1043, 1044, 1045, 1048, 1053, 1055, 1056, 1064};
@Getter private int[] fallbackItems4Pool2 = {11401, 11402, 11403, 11405, 12401, 12402, 12403, 12405, 13401, 13407, 14401, 14402, 14403, 14409, 15401, 15402, 15403, 15405};
@Getter private int[] fallbackItems5Pool1 = {1003, 1016, 1042, 1035, 1041};
@Getter private int[] fallbackItems5Pool2 = {11501, 11502, 12501, 12502, 13502, 13505, 14501, 14502, 15501, 15502};
@Getter private boolean removeC6FromPool = false;
@Getter private boolean autoStripRateUpFromFallback = true;
private int[][] weights4 = {{1,510}, {8,510}, {10,10000}};
private int[][] weights5 = {{1,75}, {73,150}, {90,10000}};
private int[][] poolBalanceWeights4 = {{1,255}, {17,255}, {21,10455}};
private int[][] poolBalanceWeights5 = {{1,30}, {147,150}, {181,10230}};
private int eventChance4 = 50; // Chance to win a featured event item
private int eventChance5 = 50; // Chance to win a featured event item
@Getter private BannerType bannerType = BannerType.STANDARD;
// Kinda wanna deprecate these but they're in people's configs
private int[] rateUpItems1 = {};
private int[] rateUpItems2 = {};
private int eventChance = -1;
private int costItem = 0;
@Getter private int wishMaxProgress = 2;
// Kinda wanna deprecate these but they're in people's configs
private int[] rateUpItems1 = {};
private int[] rateUpItems2 = {};
private int eventChance = -1;
private int costItem = 0;
@Getter private int wishMaxProgress = 2;
public ItemParamData getCost(int numRolls) {
return switch (numRolls) {
case 10 -> new ItemParamData((costItemId10 > 0) ? costItemId10 : getCostItem(), costItemAmount10);
default -> new ItemParamData(getCostItem(), costItemAmount * numRolls);
};
}
public ItemParamData getCost(int numRolls) {
return switch (numRolls) {
case 10 -> new ItemParamData((costItemId10 > 0) ? costItemId10 : getCostItem(), costItemAmount10);
default -> new ItemParamData(getCostItem(), costItemAmount * numRolls);
};
}
public int getCostItem() {
return (costItem > 0) ? costItem : costItemId;
}
public int getCostItem() {
return (costItem > 0) ? costItem : costItemId;
}
public int[] getRateUpItems4() {
return (rateUpItems2.length > 0) ? rateUpItems2 : rateUpItems4;
}
public int[] getRateUpItems5() {
return (rateUpItems1.length > 0) ? rateUpItems1 : rateUpItems5;
}
public int[] getRateUpItems4() {
return (rateUpItems2.length > 0) ? rateUpItems2 : rateUpItems4;
}
public int[] getRateUpItems5() {
return (rateUpItems1.length > 0) ? rateUpItems1 : rateUpItems5;
}
public boolean hasEpitomized() {
return bannerType.equals(BannerType.WEAPON);
}
public boolean hasEpitomized() {
return bannerType.equals(BannerType.WEAPON);
}
public int getWeight(int rarity, int pity) {
return switch(rarity) {
case 4 -> Utils.lerp(pity, weights4);
default -> Utils.lerp(pity, weights5);
};
}
public int getWeight(int rarity, int pity) {
return switch (rarity) {
case 4 -> Utils.lerp(pity, weights4);
default -> Utils.lerp(pity, weights5);
};
}
public int getPoolBalanceWeight(int rarity, int pity) {
return switch(rarity) {
case 4 -> Utils.lerp(pity, poolBalanceWeights4);
default -> Utils.lerp(pity, poolBalanceWeights5);
};
}
public int getPoolBalanceWeight(int rarity, int pity) {
return switch (rarity) {
case 4 -> Utils.lerp(pity, poolBalanceWeights4);
default -> Utils.lerp(pity, poolBalanceWeights5);
};
}
public int getEventChance(int rarity) {
return switch(rarity) {
case 4 -> eventChance4;
default -> (eventChance > -1) ? eventChance : eventChance5;
};
}
public GachaInfo toProto(Player player) {
// TODO: use other Nonce/key insteadof session key to ensure the overall security for the player
String sessionKey = player.getAccount().getSessionKey();
String record = "http" + (HTTP_ENCRYPTION.useInRouting ? "s" : "") + "://"
+ lr(HTTP_INFO.accessAddress, HTTP_INFO.bindAddress) + ":"
+ lr(HTTP_INFO.accessPort, HTTP_INFO.bindPort)
+ "/gacha?s=" + sessionKey + "&gachaType=" + gachaType;
String details = "http" + (HTTP_ENCRYPTION.useInRouting ? "s" : "") + "://"
+ lr(HTTP_INFO.accessAddress, HTTP_INFO.bindAddress) + ":"
+ lr(HTTP_INFO.accessPort, HTTP_INFO.bindPort)
+ "/gacha/details?s=" + sessionKey + "&scheduleId=" + scheduleId;
public int getEventChance(int rarity) {
return switch (rarity) {
case 4 -> eventChance4;
default -> (eventChance > -1) ? eventChance : eventChance5;
};
}
// Grasscutter.getLogger().info("record = " + record);
ItemParamData costItem1 = this.getCost(1);
ItemParamData costItem10 = this.getCost(10);
PlayerGachaBannerInfo gachaInfo = player.getGachaInfo().getBannerInfo(this);
int leftGachaTimes = switch(gachaTimesLimit) {
case Integer.MAX_VALUE -> Integer.MAX_VALUE;
default -> Math.max(gachaTimesLimit - gachaInfo.getTotalPulls(), 0);
};
GachaInfo.Builder info = GachaInfo.newBuilder()
.setGachaType(this.getGachaType())
.setScheduleId(this.getScheduleId())
.setBeginTime(this.getBeginTime())
.setEndTime(this.getEndTime())
.setCostItemId(costItem1.getId())
.setCostItemNum(costItem1.getCount())
.setTenCostItemId(costItem10.getId())
.setTenCostItemNum(costItem10.getCount())
.setGachaPrefabPath(this.getPrefabPath())
.setGachaPreviewPrefabPath(this.getPreviewPrefabPath())
.setGachaProbUrl(details)
.setGachaProbUrlOversea(details)
.setGachaRecordUrl(record)
.setGachaRecordUrlOversea(record)
.setLeftGachaTimes(leftGachaTimes)
.setGachaTimesLimit(gachaTimesLimit)
.setGachaSortId(this.getSortId());
public GachaInfo toProto(Player player) {
// TODO: use other Nonce/key insteadof session key to ensure the overall security for the player
String sessionKey = player.getAccount().getSessionKey();
if(hasEpitomized()) {
info.setWishItemId(gachaInfo.getWishItemId())
.setWishProgress(gachaInfo.getFailedChosenItemPulls())
.setWishMaxProgress(this.getWishMaxProgress());
}
String record = "http" + (HTTP_ENCRYPTION.useInRouting ? "s" : "") + "://"
+ lr(HTTP_INFO.accessAddress, HTTP_INFO.bindAddress) + ":"
+ lr(HTTP_INFO.accessPort, HTTP_INFO.bindPort)
+ "/gacha?s=" + sessionKey + "&gachaType=" + gachaType;
String details = "http" + (HTTP_ENCRYPTION.useInRouting ? "s" : "") + "://"
+ lr(HTTP_INFO.accessAddress, HTTP_INFO.bindAddress) + ":"
+ lr(HTTP_INFO.accessPort, HTTP_INFO.bindPort)
+ "/gacha/details?s=" + sessionKey + "&scheduleId=" + scheduleId;
if (this.getTitlePath() != null) {
info.setTitleTextmap(this.getTitlePath());
}
if (this.getRateUpItems5().length > 0) {
GachaUpInfo.Builder upInfo = GachaUpInfo.newBuilder().setItemParentType(1);
for (int id : getRateUpItems5()) {
upInfo.addItemIdList(id);
info.addDisplayUp5ItemList(id);
}
info.addGachaUpInfoList(upInfo);
}
if (this.getRateUpItems4().length > 0) {
GachaUpInfo.Builder upInfo = GachaUpInfo.newBuilder().setItemParentType(2);
for (int id : getRateUpItems4()) {
upInfo.addItemIdList(id);
if (info.getDisplayUp4ItemListCount() == 0) {
info.addDisplayUp4ItemList(id);
}
}
info.addGachaUpInfoList(upInfo);
}
return info.build();
}
public enum BannerType {
STANDARD, EVENT, WEAPON;
}
// Grasscutter.getLogger().info("record = " + record);
ItemParamData costItem1 = this.getCost(1);
ItemParamData costItem10 = this.getCost(10);
PlayerGachaBannerInfo gachaInfo = player.getGachaInfo().getBannerInfo(this);
int leftGachaTimes = switch (gachaTimesLimit) {
case Integer.MAX_VALUE -> Integer.MAX_VALUE;
default -> Math.max(gachaTimesLimit - gachaInfo.getTotalPulls(), 0);
};
GachaInfo.Builder info = GachaInfo.newBuilder()
.setGachaType(this.getGachaType())
.setScheduleId(this.getScheduleId())
.setBeginTime(this.getBeginTime())
.setEndTime(this.getEndTime())
.setCostItemId(costItem1.getId())
.setCostItemNum(costItem1.getCount())
.setTenCostItemId(costItem10.getId())
.setTenCostItemNum(costItem10.getCount())
.setGachaPrefabPath(this.getPrefabPath())
.setGachaPreviewPrefabPath(this.getPreviewPrefabPath())
.setGachaProbUrl(details)
.setGachaProbUrlOversea(details)
.setGachaRecordUrl(record)
.setGachaRecordUrlOversea(record)
.setLeftGachaTimes(leftGachaTimes)
.setGachaTimesLimit(gachaTimesLimit)
.setGachaSortId(this.getSortId());
if (hasEpitomized()) {
info.setWishItemId(gachaInfo.getWishItemId())
.setWishProgress(gachaInfo.getFailedChosenItemPulls())
.setWishMaxProgress(this.getWishMaxProgress());
}
if (this.getTitlePath() != null) {
info.setTitleTextmap(this.getTitlePath());
}
if (this.getRateUpItems5().length > 0) {
GachaUpInfo.Builder upInfo = GachaUpInfo.newBuilder().setItemParentType(1);
for (int id : getRateUpItems5()) {
upInfo.addItemIdList(id);
info.addDisplayUp5ItemList(id);
}
info.addGachaUpInfoList(upInfo);
}
if (this.getRateUpItems4().length > 0) {
GachaUpInfo.Builder upInfo = GachaUpInfo.newBuilder().setItemParentType(2);
for (int id : getRateUpItems4()) {
upInfo.addItemIdList(id);
if (info.getDisplayUp4ItemListCount() == 0) {
info.addDisplayUp4ItemList(id);
}
}
info.addGachaUpInfoList(upInfo);
}
return info.build();
}
public enum BannerType {
STANDARD, EVENT, WEAPON;
}
}

700
src/main/java/emu/grasscutter/game/gacha/GachaSystem.java
View File

@@ -48,400 +48,400 @@ import it.unimi.dsi.fastutil.ints.IntList;
import org.greenrobot.eventbus.Subscribe;
public class GachaSystem extends BaseGameSystem {
private final Int2ObjectMap<GachaBanner> gachaBanners;
private WatchService watchService;
private final Int2ObjectMap<GachaBanner> gachaBanners;
private WatchService watchService;
private static final int starglitterId = 221;
private static final int stardustId = 222;
private int[] fallbackItems4Pool2Default = {11401, 11402, 11403, 11405, 12401, 12402, 12403, 12405, 13401, 13407, 14401, 14402, 14403, 14409, 15401, 15402, 15403, 15405};
private int[] fallbackItems5Pool2Default = {11501, 11502, 12501, 12502, 13502, 13505, 14501, 14502, 15501, 15502};
private static final int starglitterId = 221;
private static final int stardustId = 222;
private int[] fallbackItems4Pool2Default = {11401, 11402, 11403, 11405, 12401, 12402, 12403, 12405, 13401, 13407, 14401, 14402, 14403, 14409, 15401, 15402, 15403, 15405};
private int[] fallbackItems5Pool2Default = {11501, 11502, 12501, 12502, 13502, 13505, 14501, 14502, 15501, 15502};
public GachaSystem(GameServer server) {
super(server);
this.gachaBanners = new Int2ObjectOpenHashMap<>();
this.load();
this.startWatcher(server);
}
public GachaSystem(GameServer server) {
super(server);
this.gachaBanners = new Int2ObjectOpenHashMap<>();
this.load();
this.startWatcher(server);
}
public Int2ObjectMap<GachaBanner> getGachaBanners() {
return gachaBanners;
}
public Int2ObjectMap<GachaBanner> getGachaBanners() {
return gachaBanners;
}
public int randomRange(int min, int max) { // Both are inclusive
return ThreadLocalRandom.current().nextInt(max - min + 1) + min;
}
public int randomRange(int min, int max) { // Both are inclusive
return ThreadLocalRandom.current().nextInt(max - min + 1) + min;
}
public int getRandom(int[] array) {
return array[randomRange(0, array.length - 1)];
}
public int getRandom(int[] array) {
return array[randomRange(0, array.length - 1)];
}
public synchronized void load() {
try (Reader fileReader = DataLoader.loadReader("Banners.json")) {
getGachaBanners().clear();
List<GachaBanner> banners = Grasscutter.getGsonFactory().fromJson(fileReader, TypeToken.getParameterized(Collection.class, GachaBanner.class).getType());
if(banners.size() > 0) {
for (GachaBanner banner : banners) {
getGachaBanners().put(banner.getScheduleId(), banner);
}
Grasscutter.getLogger().debug("Banners successfully loaded.");
} else {
Grasscutter.getLogger().error("Unable to load banners. Banners size is 0.");
}
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
public synchronized void load() {
try (Reader fileReader = DataLoader.loadReader("Banners.json")) {
getGachaBanners().clear();
List<GachaBanner> banners = Grasscutter.getGsonFactory().fromJson(fileReader, TypeToken.getParameterized(Collection.class, GachaBanner.class).getType());
if (banners.size() > 0) {
for (GachaBanner banner : banners) {
getGachaBanners().put(banner.getScheduleId(), banner);
}
Grasscutter.getLogger().debug("Banners successfully loaded.");
} else {
Grasscutter.getLogger().error("Unable to load banners. Banners size is 0.");
}
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
private class BannerPools {
public int[] rateUpItems4;
public int[] rateUpItems5;
public int[] fallbackItems4Pool1;
public int[] fallbackItems4Pool2;
public int[] fallbackItems5Pool1;
public int[] fallbackItems5Pool2;
private class BannerPools {
public int[] rateUpItems4;
public int[] rateUpItems5;
public int[] fallbackItems4Pool1;
public int[] fallbackItems4Pool2;
public int[] fallbackItems5Pool1;
public int[] fallbackItems5Pool2;
public BannerPools(GachaBanner banner) {
rateUpItems4 = banner.getRateUpItems4();
rateUpItems5 = banner.getRateUpItems5();
fallbackItems4Pool1 = banner.getFallbackItems4Pool1();
fallbackItems4Pool2 = banner.getFallbackItems4Pool2();
fallbackItems5Pool1 = banner.getFallbackItems5Pool1();
fallbackItems5Pool2 = banner.getFallbackItems5Pool2();
public BannerPools(GachaBanner banner) {
rateUpItems4 = banner.getRateUpItems4();
rateUpItems5 = banner.getRateUpItems5();
fallbackItems4Pool1 = banner.getFallbackItems4Pool1();
fallbackItems4Pool2 = banner.getFallbackItems4Pool2();
fallbackItems5Pool1 = banner.getFallbackItems5Pool1();
fallbackItems5Pool2 = banner.getFallbackItems5Pool2();
if (banner.isAutoStripRateUpFromFallback()) {
fallbackItems4Pool1 = Utils.setSubtract(fallbackItems4Pool1, rateUpItems4);
fallbackItems4Pool2 = Utils.setSubtract(fallbackItems4Pool2, rateUpItems4);
fallbackItems5Pool1 = Utils.setSubtract(fallbackItems5Pool1, rateUpItems5);
fallbackItems5Pool2 = Utils.setSubtract(fallbackItems5Pool2, rateUpItems5);
}
}
if (banner.isAutoStripRateUpFromFallback()) {
fallbackItems4Pool1 = Utils.setSubtract(fallbackItems4Pool1, rateUpItems4);
fallbackItems4Pool2 = Utils.setSubtract(fallbackItems4Pool2, rateUpItems4);
fallbackItems5Pool1 = Utils.setSubtract(fallbackItems5Pool1, rateUpItems5);
fallbackItems5Pool2 = Utils.setSubtract(fallbackItems5Pool2, rateUpItems5);
}
}
public void removeFromAllPools(int[] itemIds) {
rateUpItems4 = Utils.setSubtract(rateUpItems4, itemIds);
rateUpItems5 = Utils.setSubtract(rateUpItems5, itemIds);
fallbackItems4Pool1 = Utils.setSubtract(fallbackItems4Pool1, itemIds);
fallbackItems4Pool2 = Utils.setSubtract(fallbackItems4Pool2, itemIds);
fallbackItems5Pool1 = Utils.setSubtract(fallbackItems5Pool1, itemIds);
fallbackItems5Pool2 = Utils.setSubtract(fallbackItems5Pool2, itemIds);
}
}
public void removeFromAllPools(int[] itemIds) {
rateUpItems4 = Utils.setSubtract(rateUpItems4, itemIds);
rateUpItems5 = Utils.setSubtract(rateUpItems5, itemIds);
fallbackItems4Pool1 = Utils.setSubtract(fallbackItems4Pool1, itemIds);
fallbackItems4Pool2 = Utils.setSubtract(fallbackItems4Pool2, itemIds);
fallbackItems5Pool1 = Utils.setSubtract(fallbackItems5Pool1, itemIds);
fallbackItems5Pool2 = Utils.setSubtract(fallbackItems5Pool2, itemIds);
}
}
private synchronized int checkPlayerAvatarConstellationLevel(Player player, int itemId) { // Maybe this would be useful in the Player class?
ItemData itemData = GameData.getItemDataMap().get(itemId);
if ((itemData == null) || (itemData.getMaterialType() != MaterialType.MATERIAL_AVATAR)){
return -2; // Not an Avatar
}
Avatar avatar = player.getAvatars().getAvatarById((itemId % 1000) + 10000000);
if (avatar == null) {
return -1; // Doesn't have
}
// Constellation
int constLevel = avatar.getCoreProudSkillLevel();
GameItem constItem = player.getInventory().getInventoryTab(ItemType.ITEM_MATERIAL).getItemById(itemId + 100);
constLevel += (constItem == null)? 0 : constItem.getCount();
return constLevel;
}
private synchronized int checkPlayerAvatarConstellationLevel(Player player, int itemId) { // Maybe this would be useful in the Player class?
ItemData itemData = GameData.getItemDataMap().get(itemId);
if ((itemData == null) || (itemData.getMaterialType() != MaterialType.MATERIAL_AVATAR)) {
return -2; // Not an Avatar
}
Avatar avatar = player.getAvatars().getAvatarById((itemId % 1000) + 10000000);
if (avatar == null) {
return -1; // Doesn't have
}
// Constellation
int constLevel = avatar.getCoreProudSkillLevel();
GameItem constItem = player.getInventory().getInventoryTab(ItemType.ITEM_MATERIAL).getItemById(itemId + 100);
constLevel += (constItem == null)? 0 : constItem.getCount();
return constLevel;
}
private synchronized int[] removeC6FromPool(int[] itemPool, Player player) {
IntList temp = new IntArrayList();
for (int itemId : itemPool) {
if (checkPlayerAvatarConstellationLevel(player, itemId) < 6) {
temp.add(itemId);
}
}
return temp.toIntArray();
}
private synchronized int[] removeC6FromPool(int[] itemPool, Player player) {
IntList temp = new IntArrayList();
for (int itemId : itemPool) {
if (checkPlayerAvatarConstellationLevel(player, itemId) < 6) {
temp.add(itemId);
}
}
return temp.toIntArray();
}
private synchronized int drawRoulette(int[] weights, int cutoff) {
// This follows the logic laid out in issue #183
// Simple weighted selection with an upper bound for the roll that cuts off trailing entries
// All weights must be >= 0
int total = 0;
for (int weight : weights) {
if (weight < 0) {
throw new IllegalArgumentException("Weights must be non-negative!");
}
total += weight;
}
int roll = ThreadLocalRandom.current().nextInt((total < cutoff)? total : cutoff);
int subTotal = 0;
for (int i=0; i<weights.length; i++) {
subTotal += weights[i];
if (roll < subTotal) {
return i;
}
}
// throw new IllegalStateException();
return 0; // This should only be reachable if total==0
}
private synchronized int drawRoulette(int[] weights, int cutoff) {
// This follows the logic laid out in issue #183
// Simple weighted selection with an upper bound for the roll that cuts off trailing entries
// All weights must be >= 0
int total = 0;
for (int weight : weights) {
if (weight < 0) {
throw new IllegalArgumentException("Weights must be non-negative!");
}
total += weight;
}
int roll = ThreadLocalRandom.current().nextInt((total < cutoff)? total : cutoff);
int subTotal = 0;
for (int i=0; i<weights.length; i++) {
subTotal += weights[i];
if (roll < subTotal) {
return i;
}
}
// throw new IllegalStateException();
return 0; // This should only be reachable if total==0
}
private synchronized int doFallbackRarePull(int[] fallback1, int[] fallback2, int rarity, GachaBanner banner, PlayerGachaBannerInfo gachaInfo) {
if (fallback1.length < 1) {
if (fallback2.length < 1) {
return getRandom((rarity==5)? fallbackItems5Pool2Default : fallbackItems4Pool2Default);
} else {
return getRandom(fallback2);
}
} else if (fallback2.length < 1) {
return getRandom(fallback1);
} else { // Both pools are possible, use the pool balancer
int pityPool1 = banner.getPoolBalanceWeight(rarity, gachaInfo.getPityPool(rarity, 1));
int pityPool2 = banner.getPoolBalanceWeight(rarity, gachaInfo.getPityPool(rarity, 2));
int chosenPool = switch ((pityPool1 >= pityPool2)? 1 : 0) { // Larger weight must come first for the hard cutoff to function correctly
case 1 -> 1 + drawRoulette(new int[] {pityPool1, pityPool2}, 10000);
default -> 2 - drawRoulette(new int[] {pityPool2, pityPool1}, 10000);
};
return switch (chosenPool) {
case 1:
gachaInfo.setPityPool(rarity, 1, 0);
yield getRandom(fallback1);
default:
gachaInfo.setPityPool(rarity, 2, 0);
yield getRandom(fallback2);
};
}
}
private synchronized int doFallbackRarePull(int[] fallback1, int[] fallback2, int rarity, GachaBanner banner, PlayerGachaBannerInfo gachaInfo) {
if (fallback1.length < 1) {
if (fallback2.length < 1) {
return getRandom((rarity==5)? fallbackItems5Pool2Default : fallbackItems4Pool2Default);
} else {
return getRandom(fallback2);
}
} else if (fallback2.length < 1) {
return getRandom(fallback1);
} else { // Both pools are possible, use the pool balancer
int pityPool1 = banner.getPoolBalanceWeight(rarity, gachaInfo.getPityPool(rarity, 1));
int pityPool2 = banner.getPoolBalanceWeight(rarity, gachaInfo.getPityPool(rarity, 2));
int chosenPool = switch ((pityPool1 >= pityPool2)? 1 : 0) { // Larger weight must come first for the hard cutoff to function correctly
case 1 -> 1 + drawRoulette(new int[] {pityPool1, pityPool2}, 10000);
default -> 2 - drawRoulette(new int[] {pityPool2, pityPool1}, 10000);
};
return switch (chosenPool) {
case 1:
gachaInfo.setPityPool(rarity, 1, 0);
yield getRandom(fallback1);
default:
gachaInfo.setPityPool(rarity, 2, 0);
yield getRandom(fallback2);
};
}
}
private synchronized int doRarePull(int[] featured, int[] fallback1, int[] fallback2, int rarity, GachaBanner banner, PlayerGachaBannerInfo gachaInfo) {
int itemId = 0;
boolean epitomized = (banner.hasEpitomized()) && (rarity == 5) && (gachaInfo.getWishItemId() != 0);
boolean pityEpitomized = (gachaInfo.getFailedChosenItemPulls() >= banner.getWishMaxProgress()); // Maximum fate points reached
boolean pityFeatured = (gachaInfo.getFailedFeaturedItemPulls(rarity) >= 1); // Lost previous coinflip
boolean rollFeatured = (this.randomRange(1, 100) <= banner.getEventChance(rarity)); // Won this coinflip
boolean pullFeatured = pityFeatured || rollFeatured;
private synchronized int doRarePull(int[] featured, int[] fallback1, int[] fallback2, int rarity, GachaBanner banner, PlayerGachaBannerInfo gachaInfo) {
int itemId = 0;
boolean epitomized = (banner.hasEpitomized()) && (rarity == 5) && (gachaInfo.getWishItemId() != 0);
boolean pityEpitomized = (gachaInfo.getFailedChosenItemPulls() >= banner.getWishMaxProgress()); // Maximum fate points reached
boolean pityFeatured = (gachaInfo.getFailedFeaturedItemPulls(rarity) >= 1); // Lost previous coinflip
boolean rollFeatured = (this.randomRange(1, 100) <= banner.getEventChance(rarity)); // Won this coinflip
boolean pullFeatured = pityFeatured || rollFeatured;
if (epitomized && pityEpitomized) { // Auto pick item when epitomized points reached
gachaInfo.setFailedFeaturedItemPulls(rarity, 0); // Epitomized item will always be a featured one
itemId = gachaInfo.getWishItemId();
} else {
if (pullFeatured && (featured.length > 0)) {
gachaInfo.setFailedFeaturedItemPulls(rarity, 0);
itemId = getRandom(featured);
} else {
gachaInfo.addFailedFeaturedItemPulls(rarity, 1); // This could be moved into doFallbackRarePull but having it here makes it clearer
itemId = doFallbackRarePull(fallback1, fallback2, rarity, banner, gachaInfo);
}
}
if (epitomized && pityEpitomized) { // Auto pick item when epitomized points reached
gachaInfo.setFailedFeaturedItemPulls(rarity, 0); // Epitomized item will always be a featured one
itemId = gachaInfo.getWishItemId();
} else {
if (pullFeatured && (featured.length > 0)) {
gachaInfo.setFailedFeaturedItemPulls(rarity, 0);
itemId = getRandom(featured);
} else {
gachaInfo.addFailedFeaturedItemPulls(rarity, 1); // This could be moved into doFallbackRarePull but having it here makes it clearer
itemId = doFallbackRarePull(fallback1, fallback2, rarity, banner, gachaInfo);
}
}
if (epitomized) {
if(itemId == gachaInfo.getWishItemId()) { // Reset epitomized points when got wished item
gachaInfo.setFailedChosenItemPulls(0);
} else { // Add epitomized points if not get wished item
gachaInfo.addFailedChosenItemPulls(1);
}
}
return itemId;
}
if (epitomized) {
if (itemId == gachaInfo.getWishItemId()) { // Reset epitomized points when got wished item
gachaInfo.setFailedChosenItemPulls(0);
} else { // Add epitomized points if not get wished item
gachaInfo.addFailedChosenItemPulls(1);
}
}
return itemId;
}
private synchronized int doPull(GachaBanner banner, PlayerGachaBannerInfo gachaInfo, BannerPools pools) {
// Pre-increment all pity pools (yes this makes all calculations assume 1-indexed pity)
gachaInfo.incPityAll();
private synchronized int doPull(GachaBanner banner, PlayerGachaBannerInfo gachaInfo, BannerPools pools) {
// Pre-increment all pity pools (yes this makes all calculations assume 1-indexed pity)
gachaInfo.incPityAll();
int[] weights = {banner.getWeight(5, gachaInfo.getPity5()), banner.getWeight(4, gachaInfo.getPity4()), 10000};
int levelWon = 5 - drawRoulette(weights, 10000);
int[] weights = {banner.getWeight(5, gachaInfo.getPity5()), banner.getWeight(4, gachaInfo.getPity4()), 10000};
int levelWon = 5 - drawRoulette(weights, 10000);
return switch (levelWon) {
case 5:
gachaInfo.setPity5(0);
yield doRarePull(pools.rateUpItems5, pools.fallbackItems5Pool1, pools.fallbackItems5Pool2, 5, banner, gachaInfo);
case 4:
gachaInfo.setPity4(0);
yield doRarePull(pools.rateUpItems4, pools.fallbackItems4Pool1, pools.fallbackItems4Pool2, 4, banner, gachaInfo);
default:
yield getRandom(banner.getFallbackItems3());
};
}
return switch (levelWon) {
case 5:
gachaInfo.setPity5(0);
yield doRarePull(pools.rateUpItems5, pools.fallbackItems5Pool1, pools.fallbackItems5Pool2, 5, banner, gachaInfo);
case 4:
gachaInfo.setPity4(0);
yield doRarePull(pools.rateUpItems4, pools.fallbackItems4Pool1, pools.fallbackItems4Pool2, 4, banner, gachaInfo);
default:
yield getRandom(banner.getFallbackItems3());
};
}
public synchronized void doPulls(Player player, int scheduleId, int times) {
// Sanity check
if (times != 10 && times != 1) {
player.sendPacket(new PacketDoGachaRsp(Retcode.RET_GACHA_INVALID_TIMES));
return;
}
Inventory inventory = player.getInventory();
if (inventory.getInventoryTab(ItemType.ITEM_WEAPON).getSize() + times > inventory.getInventoryTab(ItemType.ITEM_WEAPON).getMaxCapacity()) {
player.sendPacket(new PacketDoGachaRsp(Retcode.RET_ITEM_EXCEED_LIMIT));
return;
}
public synchronized void doPulls(Player player, int scheduleId, int times) {
// Sanity check
if (times != 10 && times != 1) {
player.sendPacket(new PacketDoGachaRsp(Retcode.RET_GACHA_INVALID_TIMES));
return;
}
Inventory inventory = player.getInventory();
if (inventory.getInventoryTab(ItemType.ITEM_WEAPON).getSize() + times > inventory.getInventoryTab(ItemType.ITEM_WEAPON).getMaxCapacity()) {
player.sendPacket(new PacketDoGachaRsp(Retcode.RET_ITEM_EXCEED_LIMIT));
return;
}
// Get banner
GachaBanner banner = this.getGachaBanners().get(scheduleId);
if (banner == null) {
player.sendPacket(new PacketDoGachaRsp());
return;
}
// Get banner
GachaBanner banner = this.getGachaBanners().get(scheduleId);
if (banner == null) {
player.sendPacket(new PacketDoGachaRsp());
return;
}
// Check against total limit
PlayerGachaBannerInfo gachaInfo = player.getGachaInfo().getBannerInfo(banner);
int gachaTimesLimit = banner.getGachaTimesLimit();
if (gachaTimesLimit != Integer.MAX_VALUE && (gachaInfo.getTotalPulls() + times) > gachaTimesLimit) {
player.sendPacket(new PacketDoGachaRsp(Retcode.RET_GACHA_TIMES_LIMIT));
return;
}
// Check against total limit
PlayerGachaBannerInfo gachaInfo = player.getGachaInfo().getBannerInfo(banner);
int gachaTimesLimit = banner.getGachaTimesLimit();
if (gachaTimesLimit != Integer.MAX_VALUE && (gachaInfo.getTotalPulls() + times) > gachaTimesLimit) {
player.sendPacket(new PacketDoGachaRsp(Retcode.RET_GACHA_TIMES_LIMIT));
return;
}
// Spend currency
ItemParamData cost = banner.getCost(times);
if (cost.getCount() > 0 && !inventory.payItem(cost)) {
player.sendPacket(new PacketDoGachaRsp(Retcode.RET_GACHA_COST_ITEM_NOT_ENOUGH));
return;
}
// Spend currency
ItemParamData cost = banner.getCost(times);
if (cost.getCount() > 0 && !inventory.payItem(cost)) {
player.sendPacket(new PacketDoGachaRsp(Retcode.RET_GACHA_COST_ITEM_NOT_ENOUGH));
return;
}
// Add to character
gachaInfo.addTotalPulls(times);
BannerPools pools = new BannerPools(banner);
List<GachaItem> list = new ArrayList<>();
int stardust = 0, starglitter = 0;
// Add to character
gachaInfo.addTotalPulls(times);
BannerPools pools = new BannerPools(banner);
List<GachaItem> list = new ArrayList<>();
int stardust = 0, starglitter = 0;
if (banner.isRemoveC6FromPool()) { // The ultimate form of pity (non-vanilla)
pools.rateUpItems4 = removeC6FromPool(pools.rateUpItems4, player);
pools.rateUpItems5 = removeC6FromPool(pools.rateUpItems5, player);
pools.fallbackItems4Pool1 = removeC6FromPool(pools.fallbackItems4Pool1, player);
pools.fallbackItems4Pool2 = removeC6FromPool(pools.fallbackItems4Pool2, player);
pools.fallbackItems5Pool1 = removeC6FromPool(pools.fallbackItems5Pool1, player);
pools.fallbackItems5Pool2 = removeC6FromPool(pools.fallbackItems5Pool2, player);
}
if (banner.isRemoveC6FromPool()) { // The ultimate form of pity (non-vanilla)
pools.rateUpItems4 = removeC6FromPool(pools.rateUpItems4, player);
pools.rateUpItems5 = removeC6FromPool(pools.rateUpItems5, player);
pools.fallbackItems4Pool1 = removeC6FromPool(pools.fallbackItems4Pool1, player);
pools.fallbackItems4Pool2 = removeC6FromPool(pools.fallbackItems4Pool2, player);
pools.fallbackItems5Pool1 = removeC6FromPool(pools.fallbackItems5Pool1, player);
pools.fallbackItems5Pool2 = removeC6FromPool(pools.fallbackItems5Pool2, player);
}
for (int i = 0; i < times; i++) {
// Roll
int itemId = doPull(banner, gachaInfo, pools);
ItemData itemData = GameData.getItemDataMap().get(itemId);
if (itemData == null) {
continue; // Maybe we should bail out if an item fails instead of rolling the rest?
}
for (int i = 0; i < times; i++) {
// Roll
int itemId = doPull(banner, gachaInfo, pools);
ItemData itemData = GameData.getItemDataMap().get(itemId);
if (itemData == null) {
continue; // Maybe we should bail out if an item fails instead of rolling the rest?
}
// Write gacha record
GachaRecord gachaRecord = new GachaRecord(itemId, player.getUid(), banner.getGachaType());
DatabaseHelper.saveGachaRecord(gachaRecord);
// Write gacha record
GachaRecord gachaRecord = new GachaRecord(itemId, player.getUid(), banner.getGachaType());
DatabaseHelper.saveGachaRecord(gachaRecord);
// Create gacha item
GachaItem.Builder gachaItem = GachaItem.newBuilder();
int addStardust = 0, addStarglitter = 0;
boolean isTransferItem = false;
// Create gacha item
GachaItem.Builder gachaItem = GachaItem.newBuilder();
int addStardust = 0, addStarglitter = 0;
boolean isTransferItem = false;
// Const check
int constellation = checkPlayerAvatarConstellationLevel(player, itemId);
switch (constellation) {
case -2: // Is weapon
switch (itemData.getRankLevel()) {
case 5 -> addStarglitter = 10;
case 4 -> addStarglitter = 2;
default -> addStardust = 15;
}
break;
case -1: // New character
gachaItem.setIsGachaItemNew(true);
break;
default:
if (constellation >= 6) { // C6, give consolation starglitter
addStarglitter = (itemData.getRankLevel()==5)? 25 : 5;
} else { // C0-C5, give constellation item
if (banner.isRemoveC6FromPool() && constellation == 5) { // New C6, remove it from the pools so we don't get C7 in a 10pull
pools.removeFromAllPools(new int[] {itemId});
}
addStarglitter = (itemData.getRankLevel()==5)? 10 : 2;
int constItemId = itemId + 100;
GameItem constItem = inventory.getInventoryTab(ItemType.ITEM_MATERIAL).getItemById(constItemId);
gachaItem.addTransferItems(GachaTransferItem.newBuilder().setItem(ItemParam.newBuilder().setItemId(constItemId).setCount(1)).setIsTransferItemNew(constItem == null));
inventory.addItem(constItemId, 1);
}
isTransferItem = true;
break;
}
// Const check
int constellation = checkPlayerAvatarConstellationLevel(player, itemId);
switch (constellation) {
case -2: // Is weapon
switch (itemData.getRankLevel()) {
case 5 -> addStarglitter = 10;
case 4 -> addStarglitter = 2;
default -> addStardust = 15;
}
break;
case -1: // New character
gachaItem.setIsGachaItemNew(true);
break;
default:
if (constellation >= 6) { // C6, give consolation starglitter
addStarglitter = (itemData.getRankLevel()==5)? 25 : 5;
} else { // C0-C5, give constellation item
if (banner.isRemoveC6FromPool() && constellation == 5) { // New C6, remove it from the pools so we don't get C7 in a 10pull
pools.removeFromAllPools(new int[] {itemId});
}
addStarglitter = (itemData.getRankLevel()==5)? 10 : 2;
int constItemId = itemId + 100;
GameItem constItem = inventory.getInventoryTab(ItemType.ITEM_MATERIAL).getItemById(constItemId);
gachaItem.addTransferItems(GachaTransferItem.newBuilder().setItem(ItemParam.newBuilder().setItemId(constItemId).setCount(1)).setIsTransferItemNew(constItem == null));
inventory.addItem(constItemId, 1);
}
isTransferItem = true;
break;
}
// Create item
GameItem item = new GameItem(itemData);
gachaItem.setGachaItem(item.toItemParam());
inventory.addItem(item);
// Create item
GameItem item = new GameItem(itemData);
gachaItem.setGachaItem(item.toItemParam());
inventory.addItem(item);
stardust += addStardust;
starglitter += addStarglitter;
stardust += addStardust;
starglitter += addStarglitter;
if (addStardust > 0) {
gachaItem.addTokenItemList(ItemParam.newBuilder().setItemId(stardustId).setCount(addStardust));
}
if (addStarglitter > 0) {
ItemParam starglitterParam = ItemParam.newBuilder().setItemId(starglitterId).setCount(addStarglitter).build();
if (isTransferItem) {
gachaItem.addTransferItems(GachaTransferItem.newBuilder().setItem(starglitterParam));
}
gachaItem.addTokenItemList(starglitterParam);
}
if (addStardust > 0) {
gachaItem.addTokenItemList(ItemParam.newBuilder().setItemId(stardustId).setCount(addStardust));
}
if (addStarglitter > 0) {
ItemParam starglitterParam = ItemParam.newBuilder().setItemId(starglitterId).setCount(addStarglitter).build();
if (isTransferItem) {
gachaItem.addTransferItems(GachaTransferItem.newBuilder().setItem(starglitterParam));
}
gachaItem.addTokenItemList(starglitterParam);
}
list.add(gachaItem.build());
}
list.add(gachaItem.build());
}
// Add stardust/starglitter
if (stardust > 0) {
inventory.addItem(stardustId, stardust);
}
if (starglitter > 0) {
inventory.addItem(starglitterId, starglitter);
}
// Add stardust/starglitter
if (stardust > 0) {
inventory.addItem(stardustId, stardust);
}
if (starglitter > 0) {
inventory.addItem(starglitterId, starglitter);
}
// Packets
player.sendPacket(new PacketDoGachaRsp(banner, list, gachaInfo));
// Packets
player.sendPacket(new PacketDoGachaRsp(banner, list, gachaInfo));
// Battle Pass trigger
player.getBattlePassManager().triggerMission(WatcherTriggerType.TRIGGER_GACHA_NUM, 0, times);
}
// Battle Pass trigger
player.getBattlePassManager().triggerMission(WatcherTriggerType.TRIGGER_GACHA_NUM, 0, times);
}
private synchronized void startWatcher(GameServer server) {
if(this.watchService == null) {
try {
this.watchService = FileSystems.getDefault().newWatchService();
Path path = new File(DATA()).toPath();
path.register(watchService, new WatchEvent.Kind[]{StandardWatchEventKinds.ENTRY_MODIFY}, SensitivityWatchEventModifier.HIGH);
} catch (Exception e) {
Grasscutter.getLogger().error("Unable to load the Gacha Manager Watch Service. If ServerOptions.watchGacha is true it will not auto-reload");
e.printStackTrace();
}
} else {
Grasscutter.getLogger().error("Cannot reinitialise watcher ");
}
}
private synchronized void startWatcher(GameServer server) {
if (this.watchService == null) {
try {
this.watchService = FileSystems.getDefault().newWatchService();
Path path = new File(DATA()).toPath();
path.register(watchService, new WatchEvent.Kind[]{StandardWatchEventKinds.ENTRY_MODIFY}, SensitivityWatchEventModifier.HIGH);
} catch (Exception e) {
Grasscutter.getLogger().error("Unable to load the Gacha Manager Watch Service. If ServerOptions.watchGacha is true it will not auto-reload");
e.printStackTrace();
}
} else {
Grasscutter.getLogger().error("Cannot reinitialise watcher ");
}
}
@Subscribe
public synchronized void watchBannerJson(GameServerTickEvent tickEvent) {
if(GAME_OPTIONS.watchGachaConfig) {
try {
WatchKey watchKey = watchService.take();
@Subscribe
public synchronized void watchBannerJson(GameServerTickEvent tickEvent) {
if (GAME_OPTIONS.watchGachaConfig) {
try {
WatchKey watchKey = watchService.take();
for (WatchEvent<?> event : watchKey.pollEvents()) {
final Path changed = (Path) event.context();
if (changed.endsWith("Banners.json")) {
Grasscutter.getLogger().info("Change detected with banners.json. Reloading gacha config");
this.load();
}
}
for (WatchEvent<?> event : watchKey.pollEvents()) {
final Path changed = (Path) event.context();
if (changed.endsWith("Banners.json")) {
Grasscutter.getLogger().info("Change detected with banners.json. Reloading gacha config");
this.load();
}
}
boolean valid = watchKey.reset();
if (!valid) {
Grasscutter.getLogger().error("Unable to reset Gacha Manager Watch Key. Auto-reload of banners.json will no longer work.");
return;
}
} catch (Exception e) {
e.printStackTrace();
}
}
}
boolean valid = watchKey.reset();
if (!valid) {
Grasscutter.getLogger().error("Unable to reset Gacha Manager Watch Key. Auto-reload of banners.json will no longer work.");
return;
}
} catch (Exception e) {
e.printStackTrace();
}
}
}
private synchronized GetGachaInfoRsp createProto(Player player) {
GetGachaInfoRsp.Builder proto = GetGachaInfoRsp.newBuilder().setGachaRandom(12345);
private synchronized GetGachaInfoRsp createProto(Player player) {
GetGachaInfoRsp.Builder proto = GetGachaInfoRsp.newBuilder().setGachaRandom(12345);
long currentTime = System.currentTimeMillis() / 1000L;
long currentTime = System.currentTimeMillis() / 1000L;
for (GachaBanner banner : getGachaBanners().values()) {
if ((banner.getEndTime() >= currentTime && banner.getBeginTime() <= currentTime) || (banner.getBannerType() == BannerType.STANDARD))
{
proto.addGachaInfoList(banner.toProto(player));
}
}
for (GachaBanner banner : getGachaBanners().values()) {
if ((banner.getEndTime() >= currentTime && banner.getBeginTime() <= currentTime) || (banner.getBannerType() == BannerType.STANDARD))
{
proto.addGachaInfoList(banner.toProto(player));
}
}
return proto.build();
}
return proto.build();
}
public GetGachaInfoRsp toProto(Player player) {
return createProto(player);
}
public GetGachaInfoRsp toProto(Player player) {
return createProto(player);
}
}