mirror of https://github.com/GeyserMC/Geyser.git
79 lines
3.8 KiB
Java
79 lines
3.8 KiB
Java
/*
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* Copyright (c) 2019-2022 GeyserMC. http://geysermc.org
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*
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* @author GeyserMC
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* @link https://github.com/GeyserMC/Geyser
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*/
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package org.geysermc.geyser.entity.type;
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import com.github.steveice10.mc.protocol.data.game.entity.metadata.EntityMetadata;
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import com.github.steveice10.mc.protocol.data.game.entity.metadata.ItemStack;
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import com.github.steveice10.opennbt.tag.builtin.StringTag;
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import com.github.steveice10.opennbt.tag.builtin.Tag;
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import com.nukkitx.math.vector.Vector3f;
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import com.nukkitx.protocol.bedrock.data.entity.EntityData;
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import com.nukkitx.protocol.bedrock.data.entity.EntityFlag;
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import org.geysermc.geyser.GeyserImpl;
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import org.geysermc.geyser.entity.EntityDefinition;
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import org.geysermc.geyser.inventory.item.Potion;
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import org.geysermc.geyser.registry.type.ItemMapping;
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import org.geysermc.geyser.session.GeyserSession;
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import java.util.EnumSet;
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import java.util.UUID;
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public class ThrownPotionEntity extends ThrowableItemEntity {
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private static final EnumSet<Potion> NON_ENCHANTED_POTIONS = EnumSet.of(Potion.WATER, Potion.MUNDANE, Potion.THICK, Potion.AWKWARD);
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public ThrownPotionEntity(GeyserSession session, int entityId, long geyserId, UUID uuid, EntityDefinition<?> definition, Vector3f position, Vector3f motion, float yaw, float pitch, float headYaw) {
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super(session, entityId, geyserId, uuid, definition, position, motion, yaw, pitch, headYaw);
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}
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@Override
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public void setItem(EntityMetadata<ItemStack, ?> entityMetadata) {
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ItemStack itemStack = entityMetadata.getValue();
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if (itemStack == null) {
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dirtyMetadata.put(EntityData.POTION_AUX_VALUE, 0);
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setFlag(EntityFlag.ENCHANTED, false);
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setFlag(EntityFlag.LINGERING, false);
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} else {
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ItemMapping mapping = session.getItemMappings().getMapping(itemStack);
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if (mapping.getJavaIdentifier().endsWith("potion") && itemStack.getNbt() != null) {
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Tag potionTag = itemStack.getNbt().get("Potion");
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if (potionTag instanceof StringTag) {
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Potion potion = Potion.getByJavaIdentifier(((StringTag) potionTag).getValue());
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if (potion != null) {
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dirtyMetadata.put(EntityData.POTION_AUX_VALUE, potion.getBedrockId());
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setFlag(EntityFlag.ENCHANTED, !NON_ENCHANTED_POTIONS.contains(potion));
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} else {
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dirtyMetadata.put(EntityData.POTION_AUX_VALUE, 0);
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GeyserImpl.getInstance().getLogger().debug("Unknown java potion: " + potionTag.getValue());
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}
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}
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boolean isLingering = mapping.getJavaIdentifier().equals("minecraft:lingering_potion");
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setFlag(EntityFlag.LINGERING, isLingering);
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}
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}
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}
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}
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