112 lines
3.4 KiB
Java
112 lines
3.4 KiB
Java
package com.hypixel.hytale.protocol.packets.player;
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import com.hypixel.hytale.protocol.ModelTransform;
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import com.hypixel.hytale.protocol.Packet;
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import com.hypixel.hytale.protocol.io.ValidationResult;
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import io.netty.buffer.ByteBuf;
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import java.util.Objects;
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import javax.annotation.Nonnull;
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import javax.annotation.Nullable;
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public class ClientTeleport implements Packet {
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public static final int PACKET_ID = 109;
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public static final boolean IS_COMPRESSED = false;
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public static final int NULLABLE_BIT_FIELD_SIZE = 1;
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public static final int FIXED_BLOCK_SIZE = 52;
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public static final int VARIABLE_FIELD_COUNT = 0;
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public static final int VARIABLE_BLOCK_START = 52;
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public static final int MAX_SIZE = 52;
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public byte teleportId;
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@Nullable
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public ModelTransform modelTransform;
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public boolean resetVelocity;
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@Override
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public int getId() {
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return 109;
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}
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public ClientTeleport() {
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}
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public ClientTeleport(byte teleportId, @Nullable ModelTransform modelTransform, boolean resetVelocity) {
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this.teleportId = teleportId;
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this.modelTransform = modelTransform;
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this.resetVelocity = resetVelocity;
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}
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public ClientTeleport(@Nonnull ClientTeleport other) {
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this.teleportId = other.teleportId;
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this.modelTransform = other.modelTransform;
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this.resetVelocity = other.resetVelocity;
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}
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@Nonnull
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public static ClientTeleport deserialize(@Nonnull ByteBuf buf, int offset) {
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ClientTeleport obj = new ClientTeleport();
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byte nullBits = buf.getByte(offset);
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obj.teleportId = buf.getByte(offset + 1);
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if ((nullBits & 1) != 0) {
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obj.modelTransform = ModelTransform.deserialize(buf, offset + 2);
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}
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obj.resetVelocity = buf.getByte(offset + 51) != 0;
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return obj;
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}
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public static int computeBytesConsumed(@Nonnull ByteBuf buf, int offset) {
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return 52;
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}
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@Override
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public void serialize(@Nonnull ByteBuf buf) {
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byte nullBits = 0;
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if (this.modelTransform != null) {
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nullBits = (byte)(nullBits | 1);
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}
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buf.writeByte(nullBits);
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buf.writeByte(this.teleportId);
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if (this.modelTransform != null) {
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this.modelTransform.serialize(buf);
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} else {
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buf.writeZero(49);
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}
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buf.writeByte(this.resetVelocity ? 1 : 0);
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}
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@Override
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public int computeSize() {
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return 52;
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}
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public static ValidationResult validateStructure(@Nonnull ByteBuf buffer, int offset) {
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return buffer.readableBytes() - offset < 52 ? ValidationResult.error("Buffer too small: expected at least 52 bytes") : ValidationResult.OK;
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}
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public ClientTeleport clone() {
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ClientTeleport copy = new ClientTeleport();
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copy.teleportId = this.teleportId;
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copy.modelTransform = this.modelTransform != null ? this.modelTransform.clone() : null;
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copy.resetVelocity = this.resetVelocity;
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return copy;
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}
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@Override
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public boolean equals(Object obj) {
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if (this == obj) {
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return true;
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} else {
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return !(obj instanceof ClientTeleport other)
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? false
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: this.teleportId == other.teleportId && Objects.equals(this.modelTransform, other.modelTransform) && this.resetVelocity == other.resetVelocity;
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}
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}
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@Override
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public int hashCode() {
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return Objects.hash(this.teleportId, this.modelTransform, this.resetVelocity);
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}
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}
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