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Handle no-NBT lecterns

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Camotoy 2021-02-26 21:53:24 -05:00
parent f02105e9c7
commit 6775d88704
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4 changed files with 52 additions and 24 deletions
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18
bootstrap/spigot/src/main/java/org/geysermc/platform/spigot/world/manager/GeyserSpigotWorldManager.java
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@ -203,17 +203,27 @@ public class GeyserSpigotWorldManager extends GeyserWorldManager {
return;
}
BookMeta bookMeta = (BookMeta) itemStack.getItemMeta();
NbtMapBuilder lecternTag = LecternInventoryTranslator.getBaseLecternTag(x, y, z, bookMeta.getPageCount());
// On the count: allow the book to show/open even there are no pages. We know there is a book here, after all, and this matches Java behavior
boolean hasBookPages = bookMeta.getPageCount() > 0;
NbtMapBuilder lecternTag = LecternInventoryTranslator.getBaseLecternTag(x, y, z, hasBookPages ? bookMeta.getPageCount() : 1);
lecternTag.putInt("page", lectern.getPage() / 2);
NbtMapBuilder bookTag = NbtMap.builder()
.putByte("Count", (byte) itemStack.getAmount())
.putShort("Damage", (short) 0)
.putString("Name", "minecraft:writable_book");
List<NbtMap> pages = new ArrayList<>();
for (String page : bookMeta.getPages()) {
List<NbtMap> pages = new ArrayList<>(bookMeta.getPageCount());
if (hasBookPages) {
for (String page : bookMeta.getPages()) {
NbtMapBuilder pageBuilder = NbtMap.builder()
.putString("photoname", "")
.putString("text", page);
pages.add(pageBuilder.build());
}
} else {
// Empty page
NbtMapBuilder pageBuilder = NbtMap.builder()
.putString("photoname", "")
.putString("text", page);
.putString("text", "");
pages.add(pageBuilder.build());
}
bookTag.putCompound("tag", NbtMap.builder().putList("pages", NbtType.COMPOUND, pages).build());