2020-05-23 21:39:17 +00:00
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/*
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* Copyright (c) 2019-2020 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.connector.entity;
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import com.github.steveice10.mc.protocol.data.game.entity.metadata.EntityMetadata;
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import com.nukkitx.math.vector.Vector3f;
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2020-06-23 00:11:09 +00:00
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import com.nukkitx.protocol.bedrock.data.entity.EntityData;
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2020-05-23 21:39:17 +00:00
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import org.geysermc.connector.entity.type.EntityType;
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import org.geysermc.connector.network.session.GeyserSession;
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import java.util.concurrent.TimeUnit;
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public class BoatEntity extends Entity {
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private boolean isPaddlingLeft;
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private float paddleTimeLeft;
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private boolean isPaddlingRight;
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private float paddleTimeRight;
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// Looks too fast and too choppy with 0.1f, which is how I believe the Microsoftian client handles it
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private final float ROWING_SPEED = 0.05f;
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public BoatEntity(long entityId, long geyserId, EntityType entityType, Vector3f position, Vector3f motion, Vector3f rotation) {
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2020-06-16 23:58:06 +00:00
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super(entityId, geyserId, entityType, position.add(0d, entityType.getOffset(), 0d), motion, rotation.add(90, 0, 90));
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2020-05-23 21:39:17 +00:00
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}
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@Override
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public void moveAbsolute(GeyserSession session, Vector3f position, Vector3f rotation, boolean isOnGround, boolean teleported) {
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// We don't include the rotation (y) as it causes the boat to appear sideways
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2020-06-16 23:58:06 +00:00
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super.moveAbsolute(session, position.add(0d, this.entityType.getOffset(), 0d), Vector3f.from(rotation.getX() + 90, 0, rotation.getX() + 90), isOnGround, teleported);
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2020-05-23 21:39:17 +00:00
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}
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@Override
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public void moveRelative(GeyserSession session, double relX, double relY, double relZ, Vector3f rotation, boolean isOnGround) {
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2020-06-16 23:58:06 +00:00
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super.moveRelative(session, relX, relY, relZ, Vector3f.from(rotation.getX(), 0, rotation.getX()), isOnGround);
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}
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@Override
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public void updatePositionAndRotation(GeyserSession session, double moveX, double moveY, double moveZ, float yaw, float pitch, boolean isOnGround) {
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moveRelative(session, moveX, moveY, moveZ, yaw + 90, pitch, isOnGround);
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}
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@Override
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public void updateRotation(GeyserSession session, float yaw, float pitch, boolean isOnGround) {
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moveRelative(session, 0, 0, 0, Vector3f.from(yaw + 90, 0, 0), isOnGround);
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2020-05-23 21:39:17 +00:00
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}
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@Override
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public void updateBedrockMetadata(EntityMetadata entityMetadata, GeyserSession session) {
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// Time since last hit
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if (entityMetadata.getId() == 7) {
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metadata.put(EntityData.HURT_TIME, entityMetadata.getValue());
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}
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// Rocking direction
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if (entityMetadata.getId() == 8) {
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metadata.put(EntityData.HURT_DIRECTION, entityMetadata.getValue());
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}
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// 'Health' in Bedrock, damage taken in Java
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if (entityMetadata.getId() == 9) {
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// Not exactly health but it makes motion in Bedrock
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metadata.put(EntityData.HEALTH, 40 - ((int) (float) entityMetadata.getValue()));
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}
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if (entityMetadata.getId() == 10) {
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metadata.put(EntityData.VARIANT, entityMetadata.getValue());
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} else if (entityMetadata.getId() == 11) {
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isPaddlingLeft = (boolean) entityMetadata.getValue();
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if (!isPaddlingLeft) {
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2020-06-23 00:11:09 +00:00
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metadata.put(EntityData.ROW_TIME_LEFT, 0f);
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2020-05-23 21:39:17 +00:00
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}
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else {
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// Java sends simply "true" and "false" (is_paddling_left), Bedrock keeps sending packets as you're rowing
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// This is an asynchronous method that emulates Bedrock rowing until "false" is sent.
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paddleTimeLeft = 0f;
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session.getConnector().getGeneralThreadPool().execute(() ->
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updateLeftPaddle(session, entityMetadata)
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);
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}
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}
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else if (entityMetadata.getId() == 12) {
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isPaddlingRight = (boolean) entityMetadata.getValue();
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if (!isPaddlingRight) {
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2020-06-23 00:11:09 +00:00
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metadata.put(EntityData.ROW_TIME_RIGHT, 0f);
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2020-05-23 21:39:17 +00:00
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} else {
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paddleTimeRight = 0f;
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session.getConnector().getGeneralThreadPool().execute(() ->
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updateRightPaddle(session, entityMetadata)
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);
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}
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} else if (entityMetadata.getId() == 13) {
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// Possibly - I don't think this does anything?
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metadata.put(EntityData.BOAT_BUBBLE_TIME, entityMetadata.getValue());
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}
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super.updateBedrockMetadata(entityMetadata, session);
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}
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public void updateLeftPaddle(GeyserSession session, EntityMetadata entityMetadata) {
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if (isPaddlingLeft) {
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paddleTimeLeft += ROWING_SPEED;
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2020-06-23 00:11:09 +00:00
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metadata.put(EntityData.ROW_TIME_LEFT, paddleTimeLeft);
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2020-05-23 21:39:17 +00:00
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super.updateBedrockMetadata(entityMetadata, session);
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session.getConnector().getGeneralThreadPool().schedule(() ->
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updateLeftPaddle(session, entityMetadata),
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100,
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TimeUnit.MILLISECONDS
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);
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}}
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public void updateRightPaddle(GeyserSession session, EntityMetadata entityMetadata) {
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if (isPaddlingRight) {
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paddleTimeRight += ROWING_SPEED;
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2020-06-23 00:11:09 +00:00
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metadata.put(EntityData.ROW_TIME_RIGHT, paddleTimeRight);
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2020-05-23 21:39:17 +00:00
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super.updateBedrockMetadata(entityMetadata, session);
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session.getConnector().getGeneralThreadPool().schedule(() ->
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updateRightPaddle(session, entityMetadata),
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100,
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TimeUnit.MILLISECONDS
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);
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}}
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}
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