mirror of https://github.com/Minestom/Minestom.git
66 lines
2.4 KiB
Java
66 lines
2.4 KiB
Java
package net.minestom.server.network.packet.server.play;
|
|
|
|
import net.kyori.adventure.text.Component;
|
|
import net.minestom.server.item.ItemStack;
|
|
import net.minestom.server.network.packet.server.ComponentHoldingServerPacket;
|
|
import net.minestom.server.network.packet.server.ServerPacket;
|
|
import net.minestom.server.network.packet.server.ServerPacketIdentifier;
|
|
import net.minestom.server.utils.binary.BinaryReader;
|
|
import net.minestom.server.utils.binary.BinaryWriter;
|
|
import org.jetbrains.annotations.NotNull;
|
|
|
|
import java.util.ArrayList;
|
|
import java.util.Collection;
|
|
import java.util.List;
|
|
import java.util.Objects;
|
|
import java.util.function.UnaryOperator;
|
|
|
|
public record SetSlotPacket(byte windowId, int stateId, short slot,
|
|
@NotNull ItemStack itemStack) implements ComponentHoldingServerPacket {
|
|
public SetSlotPacket(BinaryReader reader) {
|
|
this(reader.readByte(), reader.readVarInt(), reader.readShort(),
|
|
reader.readItemStack());
|
|
}
|
|
|
|
@Override
|
|
public void write(@NotNull BinaryWriter writer) {
|
|
writer.writeByte(windowId);
|
|
writer.writeVarInt(stateId);
|
|
writer.writeShort(slot);
|
|
writer.writeItemStack(itemStack);
|
|
}
|
|
|
|
@Override
|
|
public int getId() {
|
|
return ServerPacketIdentifier.SET_SLOT;
|
|
}
|
|
|
|
@Override
|
|
public @NotNull Collection<Component> components() {
|
|
final var components = new ArrayList<>(this.itemStack.getLore());
|
|
final var displayname = this.itemStack.getDisplayName();
|
|
if (displayname != null) components.add(displayname);
|
|
|
|
return List.copyOf(components);
|
|
}
|
|
|
|
@Override
|
|
public @NotNull ServerPacket copyWithOperator(@NotNull UnaryOperator<Component> operator) {
|
|
return new SetSlotPacket(this.windowId, this.stateId, this.slot, this.itemStack.withDisplayName(operator).withLore(lines -> {
|
|
final var translatedComponents = new ArrayList<Component>();
|
|
lines.forEach(component -> translatedComponents.add(operator.apply(component)));
|
|
return translatedComponents;
|
|
}));
|
|
}
|
|
|
|
/**
|
|
* Returns a {@link SetSlotPacket} used to change a player cursor item.
|
|
*
|
|
* @param cursorItem the cursor item
|
|
* @return a set slot packet to change a player cursor item
|
|
*/
|
|
public static @NotNull SetSlotPacket createCursorPacket(@NotNull ItemStack cursorItem) {
|
|
return new SetSlotPacket((byte) -1, 0, (short) -1, cursorItem);
|
|
}
|
|
}
|