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The Spoofies
The Spoofies
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package poseidon.smp.customPortal;

import org.bukkit.Bukkit;
import org.bukkit.Material;
import org.bukkit.block.Block;
import org.bukkit.entity.Player;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.block.Action;
import org.bukkit.event.player.PlayerInteractEvent;
import org.bukkit.plugin.java.JavaPlugin;

import java.util.HashSet;
import java.util.Set;

public final class CustomPortal extends JavaPlugin implements Listener {

    @Override
    public void onEnable() {
        Bukkit.getPluginManager().registerEvents(this, this);
    }

    @EventHandler
    public void onRightClick(PlayerInteractEvent event) {
        if (event.getAction() == Action.RIGHT_CLICK_BLOCK) {
            Block clickedBlock = event.getClickedBlock();
            if (clickedBlock != null && clickedBlock.getType() == Material.REINFORCED_DEEPSLATE) {
                Set<Block> frameBlocks = new HashSet<>();
                findFrame(clickedBlock, frameBlocks);
                fillFrameWithIce(frameBlocks);
            }
        }
    }

    private void findFrame(Block start, Set<Block> frameBlocks) {
        findFrameRecursive(start, frameBlocks);
        int minX = frameBlocks.stream().mapToInt(b -> b.getX()).min().orElse(0);
        int maxX = frameBlocks.stream().mapToInt(b -> b.getX()).max().orElse(0);
        int minY = frameBlocks.stream().mapToInt(b -> b.getY()).min().orElse(0);
        int maxY = frameBlocks.stream().mapToInt(b -> b.getY()).max().orElse(0);
        int minZ = frameBlocks.stream().mapToInt(b -> b.getZ()).min().orElse(0);
        int maxZ = frameBlocks.stream().mapToInt(b -> b.getZ()).max().orElse(0);

        // Ensure all frame blocks are collected
        for (int x = minX; x <= maxX; x++) {
            for (int y = minY; y <= maxY; y++) {
                frameBlocks.add(start.getWorld().getBlockAt(x, y, minZ));
                frameBlocks.add(start.getWorld().getBlockAt(x, y, maxZ));
            }
        }

        for (int z = minZ; z <= maxZ; z++) {
            for (int y = minY; y <= maxY; y++) {
                frameBlocks.add(start.getWorld().getBlockAt(minX, y, z));
                frameBlocks.add(start.getWorld().getBlockAt(maxX, y, z));
            }
        }
    }

    private void findFrameRecursive(Block block, Set<Block> frameBlocks) {
        if (block == null || frameBlocks.contains(block) || block.getType() != Material.REINFORCED_DEEPSLATE) {
            return;
        }
        frameBlocks.add(block);

        findFrameRecursive(block.getRelative(1, 0, 0), frameBlocks);
        findFrameRecursive(block.getRelative(-1, 0, 0), frameBlocks);
        findFrameRecursive(block.getRelative(0, 1, 0), frameBlocks);
        findFrameRecursive(block.getRelative(0, -1, 0), frameBlocks);
        findFrameRecursive(block.getRelative(0, 0, 1), frameBlocks);
        findFrameRecursive(block.getRelative(0, 0, -1), frameBlocks);
    }

    private void fillFrameWithIce(Set<Block> frameBlocks) {
        int minX = frameBlocks.stream().mapToInt(Block::getX).min().orElse(0);
        int maxX = frameBlocks.stream().mapToInt(Block::getX).max().orElse(0);
        int minY = frameBlocks.stream().mapToInt(Block::getY).min().orElse(0);
        int maxY = frameBlocks.stream().mapToInt(Block::getY).max().orElse(0);
        int minZ = frameBlocks.stream().mapToInt(Block::getZ).min().orElse(0);
        int maxZ = frameBlocks.stream().mapToInt(Block::getZ).max().orElse(0);

        for (int x = minX + 1; x < maxX; x++) {
            for (int y = minY + 1; y < maxY; y++) {
                for (int z = minZ + 1; z < maxZ; z++) {
                    Block block = frameBlocks.iterator().next().getWorld().getBlockAt(x, y, z);
                    if (!frameBlocks.contains(block)) {
                        block.setType(Material.STONE);
                    }
                }
            }
        }
    }
    @Override
    public void onDisable() {
    }
}

package poseidon.smp.customPortal;

import org.bukkit.Bukkit;
import org.bukkit.Material;
import org.bukkit.block.Block;
import org.bukkit.entity.Player;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.block.Action;
import org.bukkit.event.player.PlayerInteractEvent;
import org.bukkit.plugin.java.JavaPlugin;

import java.util.HashSet;
import java.util.Set;

public final class CustomPortal extends JavaPlugin implements Listener {

    @Override
    public void onEnable() {
        Bukkit.getPluginManager().registerEvents(this, this);
    }

    @EventHandler
    public void onRightClick(PlayerInteractEvent event) {
        if (event.getAction() == Action.RIGHT_CLICK_BLOCK) {
            Block clickedBlock = event.getClickedBlock();
            if (clickedBlock != null && clickedBlock.getType() == Material.REINFORCED_DEEPSLATE) {
                Set<Block> frameBlocks = new HashSet<>();
                findFrame(clickedBlock, frameBlocks);
                fillFrameWithIce(frameBlocks);
            }
        }
    }

    private void findFrame(Block start, Set<Block> frameBlocks) {
        findFrameRecursive(start, frameBlocks);
        int minX = frameBlocks.stream().mapToInt(b -> b.getX()).min().orElse(0);
        int maxX = frameBlocks.stream().mapToInt(b -> b.getX()).max().orElse(0);
        int minY = frameBlocks.stream().mapToInt(b -> b.getY()).min().orElse(0);
        int maxY = frameBlocks.stream().mapToInt(b -> b.getY()).max().orElse(0);
        int minZ = frameBlocks.stream().mapToInt(b -> b.getZ()).min().orElse(0);
        int maxZ = frameBlocks.stream().mapToInt(b -> b.getZ()).max().orElse(0);

        // Ensure all frame blocks are collected
        for (int x = minX; x <= maxX; x++) {
            for (int y = minY; y <= maxY; y++) {
                frameBlocks.add(start.getWorld().getBlockAt(x, y, minZ));
                frameBlocks.add(start.getWorld().getBlockAt(x, y, maxZ));
            }
        }

        for (int z = minZ; z <= maxZ; z++) {
            for (int y = minY; y <= maxY; y++) {
                frameBlocks.add(start.getWorld().getBlockAt(minX, y, z));
                frameBlocks.add(start.getWorld().getBlockAt(maxX, y, z));
            }
        }
    }

    private void findFrameRecursive(Block block, Set<Block> frameBlocks) {
        if (block == null || frameBlocks.contains(block) || block.getType() != Material.REINFORCED_DEEPSLATE) {
            return;
        }
        frameBlocks.add(block);

        findFrameRecursive(block.getRelative(1, 0, 0), frameBlocks);
        findFrameRecursive(block.getRelative(-1, 0, 0), frameBlocks);
        findFrameRecursive(block.getRelative(0, 1, 0), frameBlocks);
        findFrameRecursive(block.getRelative(0, -1, 0), frameBlocks);
        findFrameRecursive(block.getRelative(0, 0, 1), frameBlocks);
        findFrameRecursive(block.getRelative(0, 0, -1), frameBlocks);
    }

    private void fillFrameWithIce(Set<Block> frameBlocks) {
        int minX = frameBlocks.stream().mapToInt(Block::getX).min().orElse(0);
        int maxX = frameBlocks.stream().mapToInt(Block::getX).max().orElse(0);
        int minY = frameBlocks.stream().mapToInt(Block::getY).min().orElse(0);
        int maxY = frameBlocks.stream().mapToInt(Block::getY).max().orElse(0);
        int minZ = frameBlocks.stream().mapToInt(Block::getZ).min().orElse(0);
        int maxZ = frameBlocks.stream().mapToInt(Block::getZ).max().orElse(0);

        for (int x = minX + 1; x < maxX; x++) {
            for (int y = minY + 1; y < maxY; y++) {
                for (int z = minZ + 1; z < maxZ; z++) {
                    Block block = frameBlocks.iterator().next().getWorld().getBlockAt(x, y, z);
                    if (!frameBlocks.contains(block)) {
                        block.setType(Material.STONE);
                    }
                }
            }
        }
    }
    @Override
    public void onDisable() {
    }
}

package poseidon.smp.customPortal;

import org.bukkit.Bukkit;
import org.bukkit.Material;
import org.bukkit.block.Block;
import org.bukkit.entity.Player;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.block.Action;
import org.bukkit.event.player.PlayerInteractEvent;
import org.bukkit.plugin.java.JavaPlugin;

import java.util.HashSet;
import java.util.Set;

public final class CustomPortal extends JavaPlugin implements Listener {

    @Override
    public void onEnable() {
        Bukkit.getPluginManager().registerEvents(this, this);
    }

    @EventHandler
    public void onRightClick(PlayerInteractEvent event) {
        if (event.getAction() == Action.RIGHT_CLICK_BLOCK) {
            Block clickedBlock = event.getClickedBlock();
            if (clickedBlock != null && clickedBlock.getType() == Material.REINFORCED_DEEPSLATE) {
                Set<Block> frameBlocks = new HashSet<>();
                findFrame(clickedBlock, frameBlocks);
                fillFrameWithIce(frameBlocks);
            }
        }
    }

    private void findFrame(Block start, Set<Block> frameBlocks) {
        findFrameRecursive(start, frameBlocks);
        int minX = frameBlocks.stream().mapToInt(b -> b.getX()).min().orElse(0);
        int maxX = frameBlocks.stream().mapToInt(b -> b.getX()).max().orElse(0);
        int minY = frameBlocks.stream().mapToInt(b -> b.getY()).min().orElse(0);
        int maxY = frameBlocks.stream().mapToInt(b -> b.getY()).max().orElse(0);
        int minZ = frameBlocks.stream().mapToInt(b -> b.getZ()).min().orElse(0);
        int maxZ = frameBlocks.stream().mapToInt(b -> b.getZ()).max().orElse(0);

        for (int x = minX; x <= maxX; x++) {
            for (int y = minY; y <= maxY; y++) {
                frameBlocks.add(start.getWorld().getBlockAt(x, y, minZ));
                frameBlocks.add(start.getWorld().getBlockAt(x, y, maxZ));
            }
        }

        for (int z = minZ; z <= maxZ; z++) {
            for (int y = minY; y <= maxY; y++) {
                frameBlocks.add(start.getWorld().getBlockAt(minX, y, z));
                frameBlocks.add(start.getWorld().getBlockAt(maxX, y, z));
            }
        }
    }

    private void findFrameRecursive(Block block, Set<Block> frameBlocks) {
        if (block == null || frameBlocks.contains(block) || block.getType() != Material.REINFORCED_DEEPSLATE) {
            return;
        }
        frameBlocks.add(block);

        findFrameRecursive(block.getRelative(1, 0, 0), frameBlocks);
        findFrameRecursive(block.getRelative(-1, 0, 0), frameBlocks);
        findFrameRecursive(block.getRelative(0, 1, 0), frameBlocks);
        findFrameRecursive(block.getRelative(0, -1, 0), frameBlocks);
        findFrameRecursive(block.getRelative(0, 0, 1), frameBlocks);
        findFrameRecursive(block.getRelative(0, 0, -1), frameBlocks);
    }

    private void fillFrameWithIce(Set<Block> frameBlocks) {
        int minX = frameBlocks.stream().mapToInt(Block::getX).min().orElse(0);
        int maxX = frameBlocks.stream().mapToInt(Block::getX).max().orElse(0);
        int minY = frameBlocks.stream().mapToInt(Block::getY).min().orElse(0);
        int maxY = frameBlocks.stream().mapToInt(Block::getY).max().orElse(0);
        int minZ = frameBlocks.stream().mapToInt(Block::getZ).min().orElse(0);
        int maxZ = frameBlocks.stream().mapToInt(Block::getZ).max().orElse(0);

        for (int x = minX + 1; x < maxX; x++) {
            for (int y = minY + 1; y < maxY; y++) {
                for (int z = minZ + 1; z < maxZ; z++) {
                    Block block = frameBlocks.iterator().next().getWorld().getBlockAt(x, y, z);
                    if (!frameBlocks.contains(block)) {
                        block.setType(Material.STONE);
                    }
                }
            }
        }
    }
    @Override
    public void onDisable() {
    }
}
Source Link
The Spoofies
The Spoofies
  • 1
  • 2

How to fill in a frame of Blocks with a right click? Spigot Java

I have recently had the problem where I am unable to fill in the ancient city frame/portal. (1.21.1) The issue I have come across is that I have to place 2 blocks of reinforced deepslate or else it does not work at all. This can be seen more clearly below in this image:

The Problem

However it will still not work to expectations as it will offset the frame filling by one block as seen below...

Another Problem

I will show my code below, sorry if I am making some silly mistake:

package poseidon.smp.customPortal;

import org.bukkit.Bukkit;
import org.bukkit.Material;
import org.bukkit.block.Block;
import org.bukkit.entity.Player;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.block.Action;
import org.bukkit.event.player.PlayerInteractEvent;
import org.bukkit.plugin.java.JavaPlugin;

import java.util.HashSet;
import java.util.Set;

public final class CustomPortal extends JavaPlugin implements Listener {

    @Override
    public void onEnable() {
        Bukkit.getPluginManager().registerEvents(this, this);
    }

    @EventHandler
    public void onRightClick(PlayerInteractEvent event) {
        if (event.getAction() == Action.RIGHT_CLICK_BLOCK) {
            Block clickedBlock = event.getClickedBlock();
            if (clickedBlock != null && clickedBlock.getType() == Material.REINFORCED_DEEPSLATE) {
                Set<Block> frameBlocks = new HashSet<>();
                findFrame(clickedBlock, frameBlocks);
                fillFrameWithIce(frameBlocks);
            }
        }
    }

    private void findFrame(Block start, Set<Block> frameBlocks) {
        findFrameRecursive(start, frameBlocks);
        int minX = frameBlocks.stream().mapToInt(b -> b.getX()).min().orElse(0);
        int maxX = frameBlocks.stream().mapToInt(b -> b.getX()).max().orElse(0);
        int minY = frameBlocks.stream().mapToInt(b -> b.getY()).min().orElse(0);
        int maxY = frameBlocks.stream().mapToInt(b -> b.getY()).max().orElse(0);
        int minZ = frameBlocks.stream().mapToInt(b -> b.getZ()).min().orElse(0);
        int maxZ = frameBlocks.stream().mapToInt(b -> b.getZ()).max().orElse(0);

        // Ensure all frame blocks are collected
        for (int x = minX; x <= maxX; x++) {
            for (int y = minY; y <= maxY; y++) {
                frameBlocks.add(start.getWorld().getBlockAt(x, y, minZ));
                frameBlocks.add(start.getWorld().getBlockAt(x, y, maxZ));
            }
        }

        for (int z = minZ; z <= maxZ; z++) {
            for (int y = minY; y <= maxY; y++) {
                frameBlocks.add(start.getWorld().getBlockAt(minX, y, z));
                frameBlocks.add(start.getWorld().getBlockAt(maxX, y, z));
            }
        }
    }

    private void findFrameRecursive(Block block, Set<Block> frameBlocks) {
        if (block == null || frameBlocks.contains(block) || block.getType() != Material.REINFORCED_DEEPSLATE) {
            return;
        }
        frameBlocks.add(block);

        findFrameRecursive(block.getRelative(1, 0, 0), frameBlocks);
        findFrameRecursive(block.getRelative(-1, 0, 0), frameBlocks);
        findFrameRecursive(block.getRelative(0, 1, 0), frameBlocks);
        findFrameRecursive(block.getRelative(0, -1, 0), frameBlocks);
        findFrameRecursive(block.getRelative(0, 0, 1), frameBlocks);
        findFrameRecursive(block.getRelative(0, 0, -1), frameBlocks);
    }

    private void fillFrameWithIce(Set<Block> frameBlocks) {
        int minX = frameBlocks.stream().mapToInt(Block::getX).min().orElse(0);
        int maxX = frameBlocks.stream().mapToInt(Block::getX).max().orElse(0);
        int minY = frameBlocks.stream().mapToInt(Block::getY).min().orElse(0);
        int maxY = frameBlocks.stream().mapToInt(Block::getY).max().orElse(0);
        int minZ = frameBlocks.stream().mapToInt(Block::getZ).min().orElse(0);
        int maxZ = frameBlocks.stream().mapToInt(Block::getZ).max().orElse(0);

        for (int x = minX + 1; x < maxX; x++) {
            for (int y = minY + 1; y < maxY; y++) {
                for (int z = minZ + 1; z < maxZ; z++) {
                    Block block = frameBlocks.iterator().next().getWorld().getBlockAt(x, y, z);
                    if (!frameBlocks.contains(block)) {
                        block.setType(Material.STONE);
                    }
                }
            }
        }
    }
    @Override
    public void onDisable() {
    }
}