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Fix initial movement speed (#751)

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Bedrock clients move very fast by default until they get an attribute packet correcting the speed.
This commit is contained in:
Heath123 2020-06-08 13:13:25 +01:00 committed by GitHub
parent bafe7d430a
commit 1da130ab07
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GPG key ID: 4AEE18F83AFDEB23
1 changed files with 13 additions and 4 deletions
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17
connector/src/main/java/org/geysermc/connector/network/session/GeyserSession.java
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@ -46,10 +46,7 @@ import com.nukkitx.math.TrigMath;
import com.nukkitx.math.vector.*; import com.nukkitx.math.vector.*;
import com.nukkitx.protocol.bedrock.BedrockPacket; import com.nukkitx.protocol.bedrock.BedrockPacket;
import com.nukkitx.protocol.bedrock.BedrockServerSession; import com.nukkitx.protocol.bedrock.BedrockServerSession;
import com.nukkitx.protocol.bedrock.data.ContainerId; import com.nukkitx.protocol.bedrock.data.*;
import com.nukkitx.protocol.bedrock.data.GamePublishSetting;
import com.nukkitx.protocol.bedrock.data.GameRuleData;
import com.nukkitx.protocol.bedrock.data.PlayerPermission;
import com.nukkitx.protocol.bedrock.packet.*; import com.nukkitx.protocol.bedrock.packet.*;
import it.unimi.dsi.fastutil.objects.Object2LongMap; import it.unimi.dsi.fastutil.objects.Object2LongMap;
import it.unimi.dsi.fastutil.objects.Object2LongOpenHashMap; import it.unimi.dsi.fastutil.objects.Object2LongOpenHashMap;
@ -61,6 +58,7 @@ import org.geysermc.connector.GeyserConnector;
import org.geysermc.connector.command.CommandSender; import org.geysermc.connector.command.CommandSender;
import org.geysermc.connector.entity.Entity; import org.geysermc.connector.entity.Entity;
import org.geysermc.connector.entity.PlayerEntity; import org.geysermc.connector.entity.PlayerEntity;
import org.geysermc.connector.entity.attribute.AttributeType;
import org.geysermc.connector.inventory.PlayerInventory; import org.geysermc.connector.inventory.PlayerInventory;
import org.geysermc.connector.network.remote.RemoteServer; import org.geysermc.connector.network.remote.RemoteServer;
import org.geysermc.connector.network.session.auth.AuthData; import org.geysermc.connector.network.session.auth.AuthData;
@ -82,6 +80,8 @@ import java.net.InetSocketAddress;
import java.security.NoSuchAlgorithmException; import java.security.NoSuchAlgorithmException;
import java.security.PublicKey; import java.security.PublicKey;
import java.security.spec.InvalidKeySpecException; import java.security.spec.InvalidKeySpecException;
import java.util.ArrayList;
import java.util.List;
import java.util.UUID; import java.util.UUID;
import java.util.concurrent.atomic.AtomicInteger; import java.util.concurrent.atomic.AtomicInteger;
@ -220,6 +220,15 @@ public class GeyserSession implements CommandSender {
PlayStatusPacket playStatusPacket = new PlayStatusPacket(); PlayStatusPacket playStatusPacket = new PlayStatusPacket();
playStatusPacket.setStatus(PlayStatusPacket.Status.PLAYER_SPAWN); playStatusPacket.setStatus(PlayStatusPacket.Status.PLAYER_SPAWN);
upstream.sendPacket(playStatusPacket); upstream.sendPacket(playStatusPacket);
UpdateAttributesPacket attributesPacket = new UpdateAttributesPacket();
attributesPacket.setRuntimeEntityId(getPlayerEntity().getGeyserId());
List<Attribute> attributes = new ArrayList<>();
// Default move speed
// Bedrock clients move very fast by default until they get an attribute packet correcting the speed
attributes.add(new Attribute("minecraft:movement", 0.0f, 1024f, 0.1f, 0.1f));
attributesPacket.setAttributes(attributes);
upstream.sendPacket(attributesPacket);
} }
public void fetchOurSkin(PlayerListPacket.Entry entry) { public void fetchOurSkin(PlayerListPacket.Entry entry) {