Geyser/core/src/main/java/org/geysermc/geyser/item/type/ArmorItem.java

98 lines
4.1 KiB
Java

/*
* Copyright (c) 2019-2022 GeyserMC. http://geysermc.org
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*
* @author GeyserMC
* @link https://github.com/GeyserMC/Geyser
*/
package org.geysermc.geyser.item.type;
import com.github.steveice10.mc.protocol.data.game.item.component.ArmorTrim;
import com.github.steveice10.mc.protocol.data.game.item.component.DataComponentType;
import com.github.steveice10.mc.protocol.data.game.item.component.DataComponents;
import com.github.steveice10.opennbt.tag.builtin.CompoundTag;
import com.github.steveice10.opennbt.tag.builtin.StringTag;
import org.checkerframework.checker.nullness.qual.NonNull;
import org.cloudburstmc.nbt.NbtMap;
import org.cloudburstmc.nbt.NbtMapBuilder;
import org.geysermc.geyser.item.ArmorMaterial;
import org.geysermc.geyser.registry.type.ItemMapping;
import org.geysermc.geyser.session.GeyserSession;
import org.geysermc.geyser.translator.item.BedrockItemBuilder;
public class ArmorItem extends Item {
private final ArmorMaterial material;
public ArmorItem(String javaIdentifier, ArmorMaterial material, Builder builder) {
super(javaIdentifier, builder);
this.material = material;
}
@Override
public void translateComponentsToBedrock(@NonNull GeyserSession session, @NonNull DataComponents components, @NonNull BedrockItemBuilder builder) {
super.translateComponentsToBedrock(session, components, builder);
ArmorTrim trim = components.get(DataComponentType.TRIM);
if (trim != null) {
// discard custom trim patterns/materials to prevent visual glitches on bedrock
if (trim.material().isCustom() || trim.pattern().isCustom()) {
return;
}
// TODO material IDs
String material = trim.material().custom().assetName();
String pattern = trim.pattern().custom().assetId();
NbtMapBuilder trimBuilder = NbtMap.builder();
// bedrock has an uppercase first letter key, and the value is not namespaced
trimBuilder.put("Material", stripNamespace(material));
trimBuilder.put("Pattern", stripNamespace(pattern));
builder.putCompound("Trim", trimBuilder.build());
}
}
@Override
public void translateNbtToJava(@NonNull CompoundTag tag, @NonNull ItemMapping mapping) {
super.translateNbtToJava(tag, mapping);
if (tag.get("Trim") instanceof CompoundTag trim) {
StringTag material = trim.remove("Material");
StringTag pattern = trim.remove("Pattern");
// java has a lowercase key, and namespaced value
trim.put(new StringTag("material", "minecraft:" + material.getValue()));
trim.put(new StringTag("pattern", "minecraft:" + pattern.getValue()));
}
}
@Override
public boolean isValidRepairItem(Item other) {
return material.getRepairIngredient() == other;
}
private static String stripNamespace(String identifier) {
int i = identifier.indexOf(':');
if (i >= 0) {
return identifier.substring(i + 1);
}
return identifier;
}
}