mirror of
https://github.com/GeyserMC/Geyser.git
synced 2024-08-14 23:57:35 +00:00
90 lines
4.2 KiB
Java
90 lines
4.2 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.translator.protocol.bedrock;
|
|
|
|
import com.github.steveice10.mc.protocol.packet.ingame.serverbound.level.ServerboundMoveVehiclePacket;
|
|
import com.github.steveice10.mc.protocol.packet.ingame.serverbound.level.ServerboundPlayerInputPacket;
|
|
import com.nukkitx.math.vector.Vector3f;
|
|
import com.nukkitx.protocol.bedrock.packet.PlayerInputPacket;
|
|
import org.geysermc.geyser.entity.EntityDefinitions;
|
|
import org.geysermc.geyser.entity.type.BoatEntity;
|
|
import org.geysermc.geyser.entity.type.Entity;
|
|
import org.geysermc.geyser.entity.type.living.animal.horse.AbstractHorseEntity;
|
|
import org.geysermc.geyser.entity.type.living.animal.horse.LlamaEntity;
|
|
import org.geysermc.geyser.session.GeyserSession;
|
|
import org.geysermc.geyser.translator.protocol.PacketTranslator;
|
|
import org.geysermc.geyser.translator.protocol.Translator;
|
|
|
|
/**
|
|
* Sent by the client for minecarts and boats.
|
|
*/
|
|
@Translator(packet = PlayerInputPacket.class)
|
|
public class BedrockPlayerInputTranslator extends PacketTranslator<PlayerInputPacket> {
|
|
|
|
@Override
|
|
public void translate(GeyserSession session, PlayerInputPacket packet) {
|
|
ServerboundPlayerInputPacket playerInputPacket = new ServerboundPlayerInputPacket(
|
|
packet.getInputMotion().getX(), packet.getInputMotion().getY(), packet.isJumping(), packet.isSneaking()
|
|
);
|
|
|
|
session.sendDownstreamPacket(playerInputPacket);
|
|
|
|
// Bedrock only sends movement vehicle packets while moving
|
|
// This allows horses to take damage while standing on magma
|
|
Entity vehicle = session.getPlayerEntity().getVehicle();
|
|
boolean sendMovement = false;
|
|
if (vehicle instanceof AbstractHorseEntity && !(vehicle instanceof LlamaEntity)) {
|
|
sendMovement = vehicle.isOnGround();
|
|
} else if (vehicle instanceof BoatEntity) {
|
|
if (vehicle.getPassengers().size() == 1) {
|
|
// The player is the only rider
|
|
sendMovement = true;
|
|
} else {
|
|
// Check if the player is the front rider
|
|
if (session.getPlayerEntity().isRidingInFront()) {
|
|
sendMovement = true;
|
|
}
|
|
}
|
|
}
|
|
if (sendMovement) {
|
|
long timeSinceVehicleMove = System.currentTimeMillis() - session.getLastVehicleMoveTimestamp();
|
|
if (timeSinceVehicleMove >= 100) {
|
|
Vector3f vehiclePosition = vehicle.getPosition();
|
|
|
|
if (vehicle instanceof BoatEntity) {
|
|
// Remove some Y position to prevents boats flying up
|
|
vehiclePosition = vehiclePosition.down(EntityDefinitions.BOAT.offset());
|
|
}
|
|
|
|
ServerboundMoveVehiclePacket moveVehiclePacket = new ServerboundMoveVehiclePacket(
|
|
vehiclePosition.getX(), vehiclePosition.getY(), vehiclePosition.getZ(),
|
|
vehicle.getYaw() - 90, vehicle.getPitch()
|
|
);
|
|
session.sendDownstreamPacket(moveVehiclePacket);
|
|
}
|
|
}
|
|
}
|
|
}
|