mirror of https://github.com/GeyserMC/Geyser.git
140 lines
5.3 KiB
Java
140 lines
5.3 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.living.animal.tameable;
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import org.checkerframework.checker.nullness.qual.NonNull;
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import org.cloudburstmc.math.vector.Vector3f;
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import org.cloudburstmc.protocol.bedrock.data.entity.EntityDataTypes;
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import org.cloudburstmc.protocol.bedrock.data.entity.EntityFlag;
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import org.geysermc.geyser.entity.EntityDefinition;
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import org.geysermc.geyser.inventory.GeyserItemStack;
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import org.geysermc.geyser.item.Items;
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import org.geysermc.geyser.item.type.Item;
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import org.geysermc.geyser.session.GeyserSession;
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import org.geysermc.geyser.util.InteractionResult;
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import org.geysermc.geyser.util.InteractiveTag;
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import org.geysermc.mcprotocollib.protocol.data.game.entity.metadata.type.BooleanEntityMetadata;
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import org.geysermc.mcprotocollib.protocol.data.game.entity.metadata.type.ByteEntityMetadata;
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import org.geysermc.mcprotocollib.protocol.data.game.entity.metadata.type.IntEntityMetadata;
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import org.geysermc.mcprotocollib.protocol.data.game.entity.player.Hand;
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import java.util.UUID;
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public class CatEntity extends TameableEntity {
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private byte collarColor = 14; // Red - default
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public CatEntity(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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protected void initializeMetadata() {
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super.initializeMetadata();
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// Default value (minecraft:black).
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dirtyMetadata.put(EntityDataTypes.VARIANT, 1);
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}
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@Override
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public void updateRotation(float yaw, float pitch, boolean isOnGround) {
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moveRelative(0, 0, 0, yaw, pitch, yaw, isOnGround);
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}
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@Override
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protected float getAdultSize() {
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return 0.8f;
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}
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@Override
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protected float getBabySize() {
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return 0.4f;
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}
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@Override
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public void setTameableFlags(ByteEntityMetadata entityMetadata) {
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super.setTameableFlags(entityMetadata);
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updateCollarColor();
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}
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public void setCatVariant(IntEntityMetadata entityMetadata) {
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// Different colors in Java and Bedrock for some reason
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int metadataValue = entityMetadata.getPrimitiveValue();
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int variantColor = switch (metadataValue) {
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case 0 -> 8;
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case 8 -> 0;
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case 9 -> 10;
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case 10 -> 9;
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default -> metadataValue;
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};
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dirtyMetadata.put(EntityDataTypes.VARIANT, variantColor);
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}
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public void setResting(BooleanEntityMetadata entityMetadata) {
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setFlag(EntityFlag.RESTING, entityMetadata.getPrimitiveValue());
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}
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public void setCollarColor(IntEntityMetadata entityMetadata) {
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collarColor = (byte) entityMetadata.getPrimitiveValue();
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updateCollarColor();
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}
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private void updateCollarColor() {
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// Needed or else wild cats are a red color
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if (getFlag(EntityFlag.TAMED)) {
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dirtyMetadata.put(EntityDataTypes.COLOR, collarColor);
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}
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}
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@Override
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public boolean canEat(Item item) {
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return item == Items.COD || item == Items.SALMON;
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}
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@NonNull
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@Override
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protected InteractiveTag testMobInteraction(@NonNull Hand hand, @NonNull GeyserItemStack itemInHand) {
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boolean tamed = getFlag(EntityFlag.TAMED);
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if (tamed && ownerBedrockId == session.getPlayerEntity().getGeyserId()) {
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// Toggle sitting
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return getFlag(EntityFlag.SITTING) ? InteractiveTag.STAND : InteractiveTag.SIT;
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} else {
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return !canEat(itemInHand) || health >= maxHealth && tamed ? InteractiveTag.NONE : InteractiveTag.FEED;
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}
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}
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@NonNull
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@Override
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protected InteractionResult mobInteract(@NonNull Hand hand, @NonNull GeyserItemStack itemInHand) {
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boolean tamed = getFlag(EntityFlag.TAMED);
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if (tamed && ownerBedrockId == session.getPlayerEntity().getGeyserId()) {
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return InteractionResult.SUCCESS;
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} else {
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// Attempt to feed
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return !canEat(itemInHand) || health >= maxHealth && tamed ? InteractionResult.PASS : InteractionResult.SUCCESS;
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}
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}
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}
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