package com.hypixel.hytale.protocol;
import com.hypixel.hytale.protocol.io.ValidationResult;
import io.netty.buffer.ByteBuf;
import java.util.Objects;
import javax.annotation.Nonnull;
import javax.annotation.Nullable;
public class BlockMount {
public static final int NULLABLE_BIT_FIELD_SIZE = 1;
public static final int FIXED_BLOCK_SIZE = 30;
public static final int VARIABLE_FIELD_COUNT = 0;
public static final int VARIABLE_BLOCK_START = 30;
public static final int MAX_SIZE = 30;
@Nonnull
public BlockMountType type;
@Nullable
public Vector3f position;
@Nullable
public Vector3f orientation;
public int blockTypeId;
public BlockMount() {
this.type = BlockMountType.Seat;
}
public BlockMount(@Nonnull BlockMountType type, @Nullable Vector3f position, @Nullable Vector3f orientation, int blockTypeId) {
this.type = BlockMountType.Seat;
this.type = type;
this.position = position;
this.orientation = orientation;
this.blockTypeId = blockTypeId;
}
public BlockMount(@Nonnull BlockMount other) {
this.type = BlockMountType.Seat;
this.type = other.type;
this.position = other.position;
this.orientation = other.orientation;
this.blockTypeId = other.blockTypeId;
}
@Nonnull
public static BlockMount deserialize(@Nonnull ByteBuf buf, int offset) {
BlockMount obj = new BlockMount();
byte nullBits = buf.getByte(offset);
obj.type = BlockMountType.fromValue(buf.getByte(offset + 1));
if ((nullBits & 1) != 0) {
obj.position = Vector3f.deserialize(buf, offset + 2);
}
if ((nullBits & 2) != 0) {
obj.orientation = Vector3f.deserialize(buf, offset + 14);
}
obj.blockTypeId = buf.getIntLE(offset + 26);
return obj;
}
public static int computeBytesConsumed(@Nonnull ByteBuf buf, int offset) {
return 30;
}
public void serialize(@Nonnull ByteBuf buf) {
byte nullBits = 0;
if (this.position != null) {
nullBits = (byte)(nullBits | 1);
}
if (this.orientation != null) {
nullBits = (byte)(nullBits | 2);
}
buf.writeByte(nullBits);
buf.writeByte(this.type.getValue());
if (this.position != null) {
this.position.serialize(buf);
} else {
buf.writeZero(12);
}
if (this.orientation != null) {
this.orientation.serialize(buf);
} else {
buf.writeZero(12);
}
buf.writeIntLE(this.blockTypeId);
}
public int computeSize() {
return 30;
}
public static ValidationResult validateStructure(@Nonnull ByteBuf buffer, int offset) {
return buffer.readableBytes() - offset < 30 ? ValidationResult.error("Buffer too small: expected at least 30 bytes") : ValidationResult.OK;
}
public BlockMount clone() {
BlockMount copy = new BlockMount();
copy.type = this.type;
copy.position = this.position != null ? this.position.clone() : null;
copy.orientation = this.orientation != null ? this.orientation.clone() : null;
copy.blockTypeId = this.blockTypeId;
return copy;
}
public boolean equals(Object obj) {
if (this == obj) {
return true;
} else if (!(obj instanceof BlockMount)) {
return false;
} else {
BlockMount other = (BlockMount)obj;
return Objects.equals(this.type, other.type) && Objects.equals(this.position, other.position) && Objects.equals(this.orientation, other.orientation) && this.blockTypeId == other.blockTypeId;
}
}
public int hashCode() {
return Objects.hash(new Object[]{this.type, this.position, this.orientation, this.blockTypeId});
}
}