[1.19]How to get Player Spawnlocation

[CrativeMan]

I want to get a Players respawn location in doubles. How can I do that.

[warjort]

err... 🙂

ServerPlayer.getRespawnPosition() but you will also need ServerPlayer.getRespawnDimension()

Edited July 10, 2022 by warjort

[CrativeMan]

and how can i use the data 

 

Edited July 10, 2022 by CrativeMan

[Luis_ST]

what did you mean by data?

[CrativeMan]

with the output of the getRespawnPosition 

public Optional<Vec3> getRespawnPosition(BlockState state, EntityType<?> type, LevelReader levelReader, BlockPos pos, float orientation, @Nullable LivingEntity entity) {
        return super.getRespawnPosition(state, type, levelReader, pos, orientation, entity);
    }

I want to teleport the player to that location

 

Edited July 10, 2022 by CrativeMan

[warjort]

 What is the code you are showing?

The ServerPlayer.getRespawnPosition() method looks like this

 public BlockPos getRespawnPosition() {

Note: the result maybe null if the player hasn't set their spawn.

 

 

[CrativeMan]

package de.sebastian.tutorial.block.custom;

import com.mojang.realmsclient.util.WorldGenerationInfo;
import net.minecraft.core.BlockPos;
import net.minecraft.network.chat.Component;
import net.minecraft.server.level.ServerPlayer;
import net.minecraft.world.InteractionHand;
import net.minecraft.world.InteractionResult;
import net.minecraft.world.entity.EntityType;
import net.minecraft.world.entity.LivingEntity;
import net.minecraft.world.entity.player.Player;
import net.minecraft.world.level.Level;
import net.minecraft.world.level.LevelReader;
import net.minecraft.world.level.block.Block;
import net.minecraft.world.level.block.state.BlockState;
import net.minecraft.world.phys.BlockHitResult;
import net.minecraft.world.phys.Vec3;
import org.jetbrains.annotations.Nullable;

import java.util.Optional;

public class TeleporterBlock extends Block {

    public long requiredXl;
    public long requiredYl;
    public long requiredZl;

    public double requiredXd;
    public double requiredYd;
    public double requiredZd;

    @Override
    public Optional<Vec3> getRespawnPosition(BlockState state, EntityType<?> type, LevelReader levelReader, BlockPos pos, float orientation, @Nullable LivingEntity entity) {
        return super.getRespawnPosition(state, type, levelReader, pos, orientation, entity);
    }
    String failed = "To low on levels";

    @Override
    public InteractionResult use(BlockState state, Level level, BlockPos blockPos, Player player, InteractionHand interactionHand, BlockHitResult blockHitResult) {

        if(!level.isClientSide && interactionHand == InteractionHand.MAIN_HAND){
            if(player.experienceLevel > 1){
            player.giveExperienceLevels(-1);
//            player.teleportTo();
            } else {
                player.sendSystemMessage(Component.nullToEmpty(failed));
            }

        }

        return super.use(state, level, blockPos, player, interactionHand, blockHitResult);
    }

    public TeleporterBlock(Properties properties) {
        super(properties);
    }
}

This is my code. I am a bit lost on what to do with your response

[warjort]

You can't just teleport somebody to their spawn. The location might be in a different dimension. Which needs special handling.

In the vanilla code, this is only done when the player dies which effectively creates a new player as they respawn.

[CrativeMan]

ok thank you

 

[warjort]

Ok, that respawnPosition is not what you think it is. It is

Quote

    /**
     * Returns the position that the entity is moved to upon
     * respawning at this block.
     *
     * @param state The current state
     * @param type The entity type used when checking if a dismount blockstate is dangerous. Currently always PLAYER.
     * @param levelReader The current level
     * @param pos Block position in level
     * @param orientation The angle the entity had when setting the respawn point
     * @param entity The entity respawning, often null
     * @return The spawn position or the empty optional if respawning here is not possible
     */
    default Optional<Vec3> getRespawnPosition(BlockState state, EntityType<?> type, LevelReader levelReader, BlockPos pos, float orientation, @Nullable LivingEntity entity

It lets a block decide where to place the player if they happen to respawn at that block.