forked from GeyserMC/Geyser
74 lines
3.3 KiB
Java
74 lines
3.3 KiB
Java
/*
|
|
* Copyright (c) 2019-2020 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.connector.network.translators.java.entity.player;
|
|
|
|
import com.github.steveice10.mc.protocol.packet.ingame.server.entity.player.ServerPlayerAbilitiesPacket;
|
|
import com.nukkitx.protocol.bedrock.data.EntityDataDictionary;
|
|
import com.nukkitx.protocol.bedrock.data.EntityFlag;
|
|
import com.nukkitx.protocol.bedrock.packet.AdventureSettingsPacket;
|
|
import com.nukkitx.protocol.bedrock.packet.SetEntityDataPacket;
|
|
import org.geysermc.connector.entity.Entity;
|
|
import org.geysermc.connector.network.session.GeyserSession;
|
|
import org.geysermc.connector.network.translators.PacketTranslator;
|
|
|
|
public class JavaPlayerAbilitiesTranslator extends PacketTranslator<ServerPlayerAbilitiesPacket> {
|
|
|
|
@Override
|
|
public void translate(ServerPlayerAbilitiesPacket packet, GeyserSession session) {
|
|
Entity entity = session.getPlayerEntity();
|
|
if (entity == null)
|
|
return;
|
|
|
|
EntityDataDictionary metadata = entity.getMetadata();
|
|
metadata.getFlags().setFlag(EntityFlag.CAN_FLY, packet.isCanFly());
|
|
|
|
SetEntityDataPacket entityDataPacket = new SetEntityDataPacket();
|
|
entityDataPacket.setRuntimeEntityId(entity.getGeyserId());
|
|
entityDataPacket.getMetadata().putAll(metadata);
|
|
session.getUpstream().sendPacket(entityDataPacket);
|
|
|
|
int playerFlags = 0;
|
|
|
|
playerFlags = setPlayerFlag(0x20, true, playerFlags); // auto jump
|
|
playerFlags = setPlayerFlag(0x40, packet.isCanFly(), playerFlags); // can fly
|
|
playerFlags = setPlayerFlag(0x200, packet.isFlying(), playerFlags); // is flying
|
|
|
|
AdventureSettingsPacket adventureSettingsPacket = new AdventureSettingsPacket();
|
|
adventureSettingsPacket.setPlayerPermission(1);
|
|
adventureSettingsPacket.setUniqueEntityId(entity.getGeyserId());
|
|
adventureSettingsPacket.setPlayerFlags(playerFlags);
|
|
session.getUpstream().sendPacket(adventureSettingsPacket);
|
|
}
|
|
|
|
private int setPlayerFlag(int flag, boolean value, int playerFlags) {
|
|
if (value) {
|
|
return playerFlags | flag;
|
|
} else {
|
|
return playerFlags & ~flag;
|
|
}
|
|
}
|
|
}
|