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/*
* Firmament is a Hypixel Skyblock mod for modern Minecraft versions
* Copyright (C) 2023 Linnea Gräf
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
package moe.nea.firmament.util
import net.minecraft.item.ItemStack
import net.minecraft.nbt.NbtCompound
import net.minecraft.nbt.NbtList
import net.minecraft.nbt.NbtString
import net.minecraft.text.Text
fun ItemStack.appendLore(args: List<Text>) {
val compoundTag = getOrCreateSubNbt("display")
val loreList = compoundTag.getOrCreateList("Lore", NbtString.STRING_TYPE)
for (arg in args) {
loreList.add(NbtString.of(Text.Serializer.toJson(arg)))
}
}
fun ItemStack.modifyLore(update: (List<Text>) -> List<Text>) {
val compoundTag = getOrCreateSubNbt("display")
val loreList = compoundTag.getOrCreateList("Lore", NbtString.STRING_TYPE)
val parsed = loreList.map { Text.Serializer.fromJson(it.asString())!! }
val updated = update(parsed)
loreList.clear()
loreList.addAll(updated.map { NbtString.of(Text.Serializer.toJson(it)) })
}
fun NbtCompound.getOrCreateList(label: String, tag: Byte): NbtList = getList(label, tag.toInt()).also {
put(label, it)
}
fun NbtCompound.getOrCreateCompoundTag(label: String): NbtCompound = getCompound(label).also {
put(label, it)
}
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