Mirror von
https://github.com/ViaVersion/ViaBackwards.git
synchronisiert 2024-12-25 15:50:12 +01:00
Emulate PLAYER_INPUT packet as well
Dieser Commit ist enthalten in:
FlorianMichael
Ursprung
f274d643a5
Commit
4d4f66a1a2
@ -28,8 +28,7 @@ import com.viaversion.viabackwards.protocol.v1_21_2to1_21.storage.InventoryState
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import com.viaversion.viabackwards.protocol.v1_21_2to1_21.storage.ItemTagStorage;
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import com.viaversion.viabackwards.protocol.v1_21_2to1_21.storage.PlayerStorage;
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import com.viaversion.viabackwards.protocol.v1_21_2to1_21.storage.RecipeStorage;
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import com.viaversion.viabackwards.protocol.v1_21_2to1_21.storage.SneakingStorage;
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import com.viaversion.viabackwards.protocol.v1_21_2to1_21.task.ClientEndTickPacketTask;
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import com.viaversion.viabackwards.protocol.v1_21_2to1_21.task.PlayerPacketsTickTask;
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import com.viaversion.viaversion.api.Via;
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import com.viaversion.viaversion.api.connection.UserConnection;
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import com.viaversion.viaversion.api.minecraft.entities.EntityTypes1_20_5;
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@ -152,7 +151,7 @@ public final class Protocol1_21_2To1_21 extends BackwardsProtocol<ClientboundPac
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@Override
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public void register(final ViaProviders providers) {
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Via.getPlatform().runRepeatingSync(new ClientEndTickPacketTask(), 1L);
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Via.getPlatform().runRepeatingSync(new PlayerPacketsTickTask(), 1L);
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}
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@Override
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@ -160,7 +159,6 @@ public final class Protocol1_21_2To1_21 extends BackwardsProtocol<ClientboundPac
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addEntityTracker(user, new EntityTrackerBase(user, EntityTypes1_20_5.PLAYER));
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user.put(new InventoryStateIdStorage());
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user.put(new ItemTagStorage());
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user.put(new SneakingStorage());
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user.put(new RecipeStorage(this));
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user.put(new PlayerStorage());
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}
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@ -22,7 +22,6 @@ import com.viaversion.viabackwards.ViaBackwards;
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import com.viaversion.viabackwards.api.rewriters.EntityRewriter;
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import com.viaversion.viabackwards.protocol.v1_21_2to1_21.Protocol1_21_2To1_21;
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import com.viaversion.viabackwards.protocol.v1_21_2to1_21.storage.PlayerStorage;
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import com.viaversion.viabackwards.protocol.v1_21_2to1_21.storage.SneakingStorage;
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import com.viaversion.viaversion.api.minecraft.Holder;
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import com.viaversion.viaversion.api.minecraft.Particle;
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import com.viaversion.viaversion.api.minecraft.SoundEvent;
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@ -40,6 +39,7 @@ import com.viaversion.viaversion.protocols.v1_20_5to1_21.packet.ClientboundPacke
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import com.viaversion.viaversion.protocols.v1_21to1_21_2.packet.ClientboundPacket1_21_2;
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import com.viaversion.viaversion.protocols.v1_21to1_21_2.packet.ClientboundPackets1_21_2;
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import com.viaversion.viaversion.protocols.v1_21to1_21_2.packet.ServerboundPackets1_21_2;
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import com.viaversion.viaversion.protocols.v1_21to1_21_2.storage.ClientVehicleStorage;
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import com.viaversion.viaversion.rewriter.RegistryDataRewriter;
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import java.util.ArrayList;
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import java.util.BitSet;
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@ -222,10 +222,16 @@ public final class EntityPacketRewriter1_21_2 extends EntityRewriter<Clientbound
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protocol.registerServerbound(ServerboundPackets1_20_5.PLAYER_COMMAND, wrapper -> {
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wrapper.passthrough(Types.VAR_INT);
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final int action = wrapper.passthrough(Types.VAR_INT);
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final PlayerStorage storage = wrapper.user().get(PlayerStorage.class);
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if (action == 0) {
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wrapper.user().get(SneakingStorage.class).setPlayerCommandTrackedSneaking(true);
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storage.setPlayerCommandTrackedSneaking(true);
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} else if (action == 1) {
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wrapper.user().get(SneakingStorage.class).setPlayerCommandTrackedSneaking(false);
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storage.setPlayerCommandTrackedSneaking(false);
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} else if (action == 3) {
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storage.setPlayerCommandTrackedSprinting(true);
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} else if (action == 4) {
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storage.setPlayerCommandTrackedSprinting(false);
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}
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});
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@ -263,7 +269,7 @@ public final class EntityPacketRewriter1_21_2 extends EntityRewriter<Clientbound
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// Player input no longer sets the sneaking state on the server
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// Send the change separately if needed (= when in a vehicle and player commands aren't sent by the old client)
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final SneakingStorage sneakingStorage = wrapper.user().get(SneakingStorage.class);
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final PlayerStorage sneakingStorage = wrapper.user().get(PlayerStorage.class);
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if (sneakingStorage.setSneaking(sneaking)) {
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final PacketWrapper playerCommandPacket = wrapper.create(ServerboundPackets1_21_2.PLAYER_COMMAND);
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playerCommandPacket.write(Types.VAR_INT, tracker(wrapper.user()).clientEntityId());
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@ -355,6 +361,36 @@ public final class EntityPacketRewriter1_21_2 extends EntityRewriter<Clientbound
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}
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}
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});
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protocol.registerClientbound(ClientboundPackets1_21_2.SET_PASSENGERS, wrapper -> {
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final int vehicleId = wrapper.passthrough(Types.VAR_INT);
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final int[] passengerIds = wrapper.passthrough(Types.VAR_INT_ARRAY_PRIMITIVE);
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final ClientVehicleStorage storage = wrapper.user().get(ClientVehicleStorage.class);
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if (storage != null && vehicleId == storage.vehicleId()) {
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wrapper.user().remove(ClientVehicleStorage.class);
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}
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final int clientEntityId = tracker(wrapper.user()).clientEntityId();
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for (final int passenger : passengerIds) {
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if (passenger == clientEntityId) {
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wrapper.user().put(new ClientVehicleStorage(vehicleId));
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break;
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}
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}
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});
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protocol.appendClientbound(ClientboundPackets1_21_2.REMOVE_ENTITIES, wrapper -> {
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final ClientVehicleStorage vehicleStorage = wrapper.user().get(ClientVehicleStorage.class);
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if (vehicleStorage == null) {
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return;
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}
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final int[] entityIds = wrapper.get(Types.VAR_INT_ARRAY_PRIMITIVE, 0);
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for (final int entityId : entityIds) {
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if (entityId == vehicleStorage.vehicleId()) {
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wrapper.user().remove(ClientVehicleStorage.class);
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break;
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}
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}
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});
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}
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private void updateRotation(PacketWrapper wrapper) {
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@ -18,14 +18,77 @@
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package com.viaversion.viabackwards.protocol.v1_21_2to1_21.storage;
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import com.viaversion.viabackwards.api.entities.storage.PlayerPositionStorage;
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import com.viaversion.viabackwards.protocol.v1_21_2to1_21.Protocol1_21_2To1_21;
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import com.viaversion.viaversion.api.connection.UserConnection;
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import com.viaversion.viaversion.api.protocol.packet.PacketWrapper;
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import com.viaversion.viaversion.api.type.Types;
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import com.viaversion.viaversion.protocols.v1_21to1_21_2.packet.ServerboundPackets1_21_2;
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public final class PlayerStorage extends PlayerPositionStorage {
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private static final PlayerInput EMPTY = new PlayerInput(false, false, false, false, false, false, false);
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private static final float PLAYER_JUMP_HEIGHT = 0.42F;
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private float yaw;
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private float pitch;
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private boolean playerCommandTrackedSneaking;
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private boolean playerCommandTrackedSprinting;
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private PlayerInput lastInput = EMPTY;
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private double prevX;
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private double prevY;
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private double prevZ;
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public void setPosition(PacketWrapper wrapper) {
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setX(wrapper.get(Types.DOUBLE, 0));
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setY(wrapper.get(Types.DOUBLE, 1));
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setZ(wrapper.get(Types.DOUBLE, 2));
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}
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public void tick(final UserConnection user) {
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final double deltaX = x() - prevX;
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final double deltaY = y() - prevY;
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final double deltaZ = z() - prevZ;
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final double magnitude = Math.sqrt(deltaX * deltaX + deltaZ * deltaZ);
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double directionX = magnitude > 0 ? deltaX / magnitude : 0;
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double directionZ = magnitude > 0 ? deltaZ / magnitude : 0;
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directionX = Math.max(-1, Math.min(1, directionX));
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directionZ = Math.max(-1, Math.min(1, directionZ));
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final double angle = Math.toRadians(-yaw);
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final double newDirectionX = directionX * Math.cos(angle) - directionZ * Math.sin(angle);
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final double newDirectionZ = directionX * Math.sin(angle) + directionZ * Math.cos(angle);
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final boolean forward = newDirectionZ >= 0.65F;
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final boolean backwards = newDirectionZ <= -0.65F;
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final boolean left = newDirectionX >= 0.65F;
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final boolean right = newDirectionX <= -0.65F;
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final boolean jump = Math.abs(deltaY - PLAYER_JUMP_HEIGHT) <= 1E-4F;
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final PlayerInput input = new PlayerInput(forward, backwards, left, right, jump, playerCommandTrackedSneaking, playerCommandTrackedSprinting);
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if (!lastInput.equals(input)) {
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final PacketWrapper playerInputPacket = PacketWrapper.create(ServerboundPackets1_21_2.PLAYER_INPUT, user);
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byte flags = 0;
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flags = (byte) (flags | (input.forward() ? 1 : 0));
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flags = (byte) (flags | (input.backward() ? 2 : 0));
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flags = (byte) (flags | (input.left() ? 4 : 0));
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flags = (byte) (flags | (input.right() ? 8 : 0));
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flags = (byte) (flags | (input.jump() ? 16 : 0));
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flags = (byte) (flags | (input.sneak() ? 32 : 0));
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flags = (byte) (flags | (input.sprint() ? 64 : 0));
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playerInputPacket.write(Types.BYTE, flags);
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playerInputPacket.sendToServer(Protocol1_21_2To1_21.class);
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lastInput = input;
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}
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this.prevX = x();
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this.prevY = y();
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this.prevZ = z();
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}
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public float yaw() {
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return yaw;
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}
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@ -34,15 +97,27 @@ public final class PlayerStorage extends PlayerPositionStorage {
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return pitch;
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}
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public void setPosition(PacketWrapper wrapper) {
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setX(wrapper.get(Types.DOUBLE, 0));
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setY(wrapper.get(Types.DOUBLE, 1));
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setZ(wrapper.get(Types.DOUBLE, 2));
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}
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public void setRotation(final PacketWrapper wrapper) {
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this.yaw = wrapper.get(Types.FLOAT, 0);
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this.pitch = wrapper.get(Types.FLOAT, 1);
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}
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public void setPlayerCommandTrackedSneaking(final boolean playerCommandTrackedSneaking) {
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this.playerCommandTrackedSneaking = playerCommandTrackedSneaking;
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}
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public void setPlayerCommandTrackedSprinting(final boolean playerCommandTrackedSprinting) {
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this.playerCommandTrackedSprinting = playerCommandTrackedSprinting;
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}
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public boolean setSneaking(final boolean sneaking) {
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final boolean changed = this.playerCommandTrackedSneaking != sneaking;
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this.playerCommandTrackedSneaking = sneaking;
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return changed;
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}
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public record PlayerInput(boolean forward, boolean backward, boolean left, boolean right, boolean jump,
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boolean sneak, boolean sprint) {
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}
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}
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@ -1,34 +0,0 @@
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/*
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* This file is part of ViaBackwards - https://github.com/ViaVersion/ViaBackwards
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* Copyright (C) 2016-2024 ViaVersion and contributors
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package com.viaversion.viabackwards.protocol.v1_21_2to1_21.storage;
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import com.viaversion.viaversion.api.connection.StorableObject;
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public final class SneakingStorage implements StorableObject {
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private boolean playerCommandTrackedSneaking;
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public void setPlayerCommandTrackedSneaking(final boolean playerCommandTrackedSneaking) {
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this.playerCommandTrackedSneaking = playerCommandTrackedSneaking;
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}
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public boolean setSneaking(final boolean sneaking) {
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final boolean changed = this.playerCommandTrackedSneaking != sneaking;
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this.playerCommandTrackedSneaking = sneaking;
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return changed;
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}
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}
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@ -19,15 +19,17 @@ package com.viaversion.viabackwards.protocol.v1_21_2to1_21.task;
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import com.viaversion.viabackwards.ViaBackwards;
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import com.viaversion.viabackwards.protocol.v1_21_2to1_21.Protocol1_21_2To1_21;
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import com.viaversion.viabackwards.protocol.v1_21_2to1_21.storage.PlayerStorage;
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import com.viaversion.viaversion.api.Via;
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import com.viaversion.viaversion.api.connection.UserConnection;
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import com.viaversion.viaversion.api.protocol.packet.PacketWrapper;
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import com.viaversion.viaversion.api.protocol.packet.State;
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import com.viaversion.viaversion.protocols.v1_21to1_21_2.packet.ServerboundPackets1_21_2;
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import com.viaversion.viaversion.protocols.v1_21to1_21_2.storage.ClientVehicleStorage;
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import io.netty.channel.Channel;
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import java.util.logging.Level;
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public final class ClientEndTickPacketTask implements Runnable {
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public final class PlayerPacketsTickTask implements Runnable {
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@Override
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public void run() {
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@ -40,6 +42,14 @@ public final class ClientEndTickPacketTask implements Runnable {
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if (!channel.isActive()) {
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return;
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}
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try {
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if (!user.has(ClientVehicleStorage.class)) {
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final PlayerStorage playerStorage = user.get(PlayerStorage.class);
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playerStorage.tick(user);
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}
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} catch (Throwable t) {
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ViaBackwards.getPlatform().getLogger().log(Level.SEVERE, "Error while sending player input packet.", t);
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}
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try {
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final PacketWrapper clientTickEndPacket = PacketWrapper.create(ServerboundPackets1_21_2.CLIENT_TICK_END, user);
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clientTickEndPacket.sendToServer(Protocol1_21_2To1_21.class);
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