Update WorldEditRenderer

This commit is contained in:
2025-04-15 14:59:38 +02:00
parent f6dc1e1059
commit b10897c204
12 changed files with 837 additions and 543 deletions
@@ -1,217 +0,0 @@
/*
* This file is a part of the SteamWar software.
*
* Copyright (C) 2020 SteamWar.de-Serverteam
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
package de.steamwar.core;
import com.sk89q.worldedit.EmptyClipboardException;
import com.sk89q.worldedit.IncompleteRegionException;
import com.sk89q.worldedit.LocalSession;
import com.sk89q.worldedit.WorldEdit;
import com.sk89q.worldedit.bukkit.WorldEditPlugin;
import com.sk89q.worldedit.regions.CuboidRegion;
import com.sk89q.worldedit.regions.Region;
import com.sk89q.worldedit.regions.RegionSelector;
import com.sk89q.worldedit.world.World;
import de.steamwar.core.renderers.CuboidRegionRenderer;
import de.steamwar.core.renderers.RegionRenderer;
import de.steamwar.entity.REntityServer;
import org.bukkit.Bukkit;
import org.bukkit.Material;
import org.bukkit.entity.Player;
import org.bukkit.event.EventHandler;
import org.bukkit.event.EventPriority;
import org.bukkit.event.Listener;
import org.bukkit.event.block.BlockBreakEvent;
import org.bukkit.event.player.*;
import java.util.HashMap;
import java.util.Map;
import java.util.function.Supplier;
public class WorldEditRenderer20 implements WorldEditRenderer, Listener {
private static final Map<Player, REntityServer> servers = new HashMap<>();
private static final Map<Player, RegionRenderer> clipboards = new HashMap<>();
private static final Map<Player, RegionRenderer> regionSelections = new HashMap<>();
private static final Material WAND = FlatteningWrapper.impl.getMaterial("WOOD_AXE");
private final WorldEditPlugin we;
private static final Map<Class<? extends Region>, Supplier<RegionRenderer<?>>> rendererMap = new HashMap<>();
static {
rendererMap.put(CuboidRegion.class, CuboidRegionRenderer::new);
}
public WorldEditRenderer20() {
we = WorldEditWrapper.getWorldEditPlugin();
Bukkit.getPluginManager().registerEvents(this, Core.getInstance());
Bukkit.getScheduler().runTaskTimer(Core.getInstance(), () -> {
for (Player player : Bukkit.getOnlinePlayers()) {
render(player);
}
}, 10, 10);
}
@EventHandler(priority = EventPriority.LOWEST, ignoreCancelled = true)
public void onPlayerJoin(PlayerJoinEvent event) {
Bukkit.getScheduler().runTaskLater(Core.getInstance(), () -> {
render(event.getPlayer());
}, 0);
}
@EventHandler(priority = EventPriority.LOWEST, ignoreCancelled = true)
public void onPlayerSwapHandItems(PlayerSwapHandItemsEvent event) {
Bukkit.getScheduler().runTaskLater(Core.getInstance(), () -> {
render(event.getPlayer());
}, 0);
}
@EventHandler
public void onPlayerDropItem(PlayerDropItemEvent event) {
Bukkit.getScheduler().runTaskLater(Core.getInstance(), () -> {
render(event.getPlayer());
}, 0);
}
@EventHandler
public void onPlayerItemHeld(PlayerItemHeldEvent event) {
Bukkit.getScheduler().runTaskLater(Core.getInstance(), () -> {
render(event.getPlayer());
}, 0);
}
@EventHandler(priority = EventPriority.LOWEST, ignoreCancelled = true)
public void onBlockBreak(BlockBreakEvent event) {
Bukkit.getScheduler().runTaskLater(Core.getInstance(), () -> {
render(event.getPlayer());
}, 0);
}
@EventHandler(priority = EventPriority.LOWEST, ignoreCancelled = true)
public void onPlayerInteract(PlayerInteractEvent event) {
Bukkit.getScheduler().runTaskLater(Core.getInstance(), () -> {
render(event.getPlayer());
}, 0);
}
@EventHandler(priority = EventPriority.LOWEST, ignoreCancelled = true)
public void onPlayerMove(PlayerMoveEvent event) {
Bukkit.getScheduler().runTaskLater(Core.getInstance(), () -> {
render(event.getPlayer(), true, false);
}, 0);
}
@EventHandler(priority = EventPriority.LOWEST, ignoreCancelled = true)
public void onPlayerQuit(PlayerQuitEvent event) {
REntityServer server = servers.remove(event.getPlayer());
clipboards.remove(event.getPlayer());
regionSelections.remove(event.getPlayer());
if (server == null) return;
server.close();
}
@EventHandler(priority = EventPriority.LOWEST, ignoreCancelled = true)
public void onPlayerCommandPreprocess(PlayerCommandPreprocessEvent event) {
String command = event.getMessage().split(" ")[0];
command = command.replaceFirst("/", "");
command = command.toLowerCase();
if (WorldEdit.getInstance().getPlatformManager().getPlatformCommandManager().getCommandManager().containsCommand(command)) {
Bukkit.getScheduler().runTaskLater(Core.getInstance(), () -> {
render(event.getPlayer());
}, 10);
}
}
private void render(Player player) {
render(player, true, true);
}
private void render(Player player, boolean renderClipboard, boolean renderRegionSelection) {
if (player.getInventory().getItemInMainHand().getType() != WAND) {
REntityServer entityServer = servers.remove(player);
clipboards.remove(player);
regionSelections.remove(player);
if (entityServer != null) entityServer.close();
return;
}
REntityServer server = servers.computeIfAbsent(player, __ -> {
REntityServer _server = new REntityServer();
_server.addPlayer(player);
return _server;
});
LocalSession session = we.getSession(player);
if (renderClipboard) {
renderClipboard(server, session, player);
}
if (renderRegionSelection) {
renderSelection(server, session, player);
}
}
@SuppressWarnings("unchecked")
private void renderClipboard(REntityServer server, LocalSession session, Player player) {
try {
Region region = session.getClipboard().getClipboard().getRegion();
clipboards.compute(player, (__, regionRenderer) -> {
if (regionRenderer != null && !regionRenderer.canDisplay(region)) {
regionRenderer.clear();
regionRenderer = null;
}
if (regionRenderer == null) {
return rendererMap.getOrDefault(region.getClass(), RegionRenderer.NOOPImpl::new).get();
} else {
return regionRenderer;
}
}).update(server, region, session.getClipboard(), Material.LIME_CONCRETE.createBlockData());
} catch (EmptyClipboardException e) {
RegionRenderer regionRenderer = clipboards.remove(player);
if (regionRenderer != null) regionRenderer.clear();
}
}
@SuppressWarnings("unchecked")
private void renderSelection(REntityServer server, LocalSession session, Player player) {
World world = session.getSelectionWorld();
if (world == null) {
return;
}
RegionSelector regionSelector = session.getRegionSelector(world);
try {
Region region = regionSelector.getRegion();
regionSelections.compute(player, (__, regionRenderer) -> {
if (regionRenderer != null && !regionRenderer.canDisplay(region)) {
regionRenderer.clear();
regionRenderer = null;
}
if (regionRenderer == null) {
return rendererMap.getOrDefault(region.getClass(), RegionRenderer.NOOPImpl::new).get();
} else {
return regionRenderer;
}
}).update(server, region, null, Material.PURPLE_CONCRETE.createBlockData());
} catch (IncompleteRegionException e) {
RegionRenderer regionRenderer = regionSelections.remove(player);
if (regionRenderer != null) regionRenderer.clear();
}
}
}
@@ -0,0 +1,145 @@
/*
* This file is a part of the SteamWar software.
*
* Copyright (C) 2020 SteamWar.de-Serverteam
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
package de.steamwar.core;
import de.steamwar.entity.CAABox;
import de.steamwar.entity.CAALine;
import de.steamwar.entity.REntityServer;
import org.bukkit.Material;
import org.bukkit.block.data.BlockData;
import org.bukkit.entity.Player;
import org.bukkit.util.Vector;
import java.util.Collections;
import java.util.HashMap;
import java.util.Map;
public class WorldEditRendererWrapper20 implements WorldEditRendererWrapper {
private static final class BoxPair {
private CAABox regionBox;
private CAABox clipboardBox;
public CAABox get(boolean clipboard) {
if (clipboard) {
return clipboardBox;
} else {
return regionBox;
}
}
public void set(boolean clipboard, CAABox box) {
if (clipboard) {
this.clipboardBox = box;
} else {
this.regionBox = box;
}
}
public void die() {
if (clipboardBox != null) {
clipboardBox.die();
}
if (regionBox != null) {
regionBox.die();
}
}
}
private static final Map<Player, REntityServer> servers = new HashMap<>();
private static final Map<Player, Map<Player, BoxPair>> boxes = new HashMap<>();
@Override
public void draw(Player player, Player owner, boolean clipboard, Vector pos1, Vector pos2) {
REntityServer server = servers.computeIfAbsent(player, __ -> {
REntityServer entityServer = new REntityServer();
entityServer.addPlayer(player);
return entityServer;
});
float width = CAALine.DEFAULT_WIDTH;
if (player != owner) {
width = 1 / 64f;
}
BlockData block;
if (player == owner) {
if (clipboard) {
block = Material.LIME_CONCRETE.createBlockData();
} else {
block = Material.PURPLE_CONCRETE.createBlockData();
}
} else {
block = Material.GRAY_CONCRETE.createBlockData();
}
BoxPair boxPair = boxes.computeIfAbsent(player, __ -> new HashMap<>()).computeIfAbsent(owner, __ -> new BoxPair());
CAABox box = boxPair.get(clipboard);
if (box == null) {
box = new CAABox(server);
boxPair.set(clipboard, box);
}
box.setPos1(null).setPos2(null);
box.setPos1(pos1.toLocation(player.getWorld()));
box.setPos2(pos2.toLocation(player.getWorld()));
box.setWidth(width);
box.setBlock(block);
}
@Override
public void tick(Player player) {
REntityServer server = servers.get(player);
if (server != null) server.tick();
}
@Override
public void hide(Player player, Player owner, boolean clipboard, boolean hide) {
Map<Player, BoxPair> pairs = boxes.getOrDefault(player, Collections.emptyMap());
if (owner != null) {
BoxPair boxPair = pairs.get(owner);
if (boxPair == null) return;
CAABox box = boxPair.get(clipboard);
if (box != null) box.hide(hide);
} else {
pairs.values().forEach(boxPair -> {
CAABox box = boxPair.get(clipboard);
if (box != null) box.hide(hide);
});
}
}
@Override
public void remove(Player player) {
Map<Player, BoxPair> removed = boxes.remove(player);
if (removed != null) {
removed.values().forEach(boxPair -> {
boxPair.die();
});
}
boxes.values().forEach(map -> {
BoxPair boxPair = map.remove(player);
if (boxPair == null) return;
boxPair.die();
});
REntityServer server = servers.remove(player);
if (server != null) server.close();
}
}
@@ -1,159 +0,0 @@
/*
* This file is a part of the SteamWar software.
*
* Copyright (C) 2020 SteamWar.de-Serverteam
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
package de.steamwar.core.renderers;
import com.sk89q.worldedit.math.transform.Transform;
import com.sk89q.worldedit.regions.CuboidRegion;
import com.sk89q.worldedit.regions.Region;
import com.sk89q.worldedit.session.ClipboardHolder;
import de.steamwar.core.WorldEditWrapper;
import de.steamwar.entity.RBlockDisplay;
import de.steamwar.entity.REntityServer;
import org.bukkit.Bukkit;
import org.bukkit.Location;
import org.bukkit.World;
import org.bukkit.block.data.BlockData;
import org.bukkit.entity.Display;
import org.bukkit.entity.Player;
import org.bukkit.util.Transformation;
import org.bukkit.util.Vector;
import org.joml.Quaternionf;
import org.joml.Vector3f;
public class CuboidRegionRenderer implements RegionRenderer<CuboidRegion> {
private static final World WORLD = Bukkit.getWorlds().get(0);
private static final float offset = 1 / 1024f;
private static final float width = 1 / 16f;
private Vector lastA = null;
private Vector lastB = null;
private RBlockDisplay bd01;
private RBlockDisplay bd02;
private RBlockDisplay bd03;
private RBlockDisplay bd04;
private RBlockDisplay bd05;
private RBlockDisplay bd06;
private RBlockDisplay bd07;
private RBlockDisplay bd08;
private RBlockDisplay bd09;
private RBlockDisplay bd10;
private RBlockDisplay bd11;
private RBlockDisplay bd12;
@Override
public boolean canDisplay(Region region) {
return region instanceof CuboidRegion;
}
public void update(REntityServer server, CuboidRegion region, ClipboardHolder holder, BlockData block) {
Vector a;
Vector b;
if (holder != null) {
Player player = server.getPlayers().stream().findFirst().orElse(null);
if (player == null) return;
Vector pos = player.getLocation().toVector();
Transform transform = holder.getTransform();
a = WorldEditWrapper.impl.applyTransform(WorldEditWrapper.impl.getMinimum(region).subtract(WorldEditWrapper.impl.getOrigin(holder.getClipboard())), transform).add(pos);
b = WorldEditWrapper.impl.applyTransform(WorldEditWrapper.impl.getMaximum(region).subtract(WorldEditWrapper.impl.getOrigin(holder.getClipboard())), transform).add(pos);
} else {
a = WorldEditWrapper.impl.getMinimum(region);
b = WorldEditWrapper.impl.getMaximum(region);
}
if (a.equals(lastA) && b.equals(lastB)) {
return;
}
drawCuboid(server, toBlockVector(a), toBlockVector(b), block);
}
@Override
public void clear() {
if (bd01 != null) bd01.die();
if (bd02 != null) bd02.die();
if (bd03 != null) bd03.die();
if (bd04 != null) bd04.die();
if (bd05 != null) bd05.die();
if (bd06 != null) bd06.die();
if (bd07 != null) bd07.die();
if (bd08 != null) bd08.die();
if (bd09 != null) bd09.die();
if (bd10 != null) bd10.die();
if (bd11 != null) bd11.die();
if (bd12 != null) bd12.die();
}
private void drawCuboid(REntityServer server, Vector min, Vector max, BlockData block) {
max.add(new Vector(1 - width, 1 - width, 1 - width));
bd01 = drawLine(bd01, server, new Vector(min.getX() - offset, min.getY(), min.getZ()), new Vector(max.getX() + width, min.getY(), min.getZ()), block);
bd02 = drawLine(bd02, server, new Vector(min.getX() - offset, max.getY(), min.getZ()), new Vector(max.getX() + width, max.getY(), min.getZ()), block);
bd03 = drawLine(bd03, server, new Vector(min.getX() - offset, min.getY(), max.getZ()), new Vector(max.getX() + width, min.getY(), max.getZ()), block);
bd04 = drawLine(bd04, server, new Vector(min.getX() - offset, max.getY(), max.getZ()), new Vector(max.getX() + width, max.getY(), max.getZ()), block);
bd05 = drawLine(bd05, server, new Vector(min.getX(), min.getY() - offset, min.getZ()), new Vector(min.getX(), max.getY() + width, min.getZ()), block);
bd06 = drawLine(bd06, server, new Vector(max.getX(), min.getY() - offset, min.getZ()), new Vector(max.getX(), max.getY() + width, min.getZ()), block);
bd07 = drawLine(bd07, server, new Vector(min.getX(), min.getY() - offset, max.getZ()), new Vector(min.getX(), max.getY() + width, max.getZ()), block);
bd08 = drawLine(bd08, server, new Vector(max.getX(), min.getY() - offset, max.getZ()), new Vector(max.getX(), max.getY() + width, max.getZ()), block);
bd09 = drawLine(bd09, server, new Vector(min.getX(), min.getY(), min.getZ() - offset), new Vector(min.getX(), min.getY(), max.getZ() + width), block);
bd10 = drawLine(bd10, server, new Vector(max.getX(), min.getY(), min.getZ() - offset), new Vector(max.getX(), min.getY(), max.getZ() + width), block);
bd11 = drawLine(bd11, server, new Vector(min.getX(), max.getY(), min.getZ() - offset), new Vector(min.getX(), max.getY(), max.getZ() + width), block);
bd12 = drawLine(bd12, server, new Vector(max.getX(), max.getY(), min.getZ() - offset), new Vector(max.getX(), max.getY(), max.getZ() + width), block);
}
private RBlockDisplay drawLine(RBlockDisplay display, REntityServer server, Vector from, Vector to, BlockData block) {
Location spawnLocation = from.clone().add(to).divide(new Vector(2, 2, 2)).toLocation(WORLD);
if (display == null) {
display = new RBlockDisplay(server, spawnLocation);
}
Vector vector = to.clone().subtract(from);
if (vector.getX() == 0) {
vector.setX(vector.getX() + width + offset * 2);
}
if (vector.getY() == 0) {
vector.setY(vector.getY() + width + offset * 2);
}
if (vector.getZ() == 0) {
vector.setZ(vector.getZ() + width + offset * 2);
}
Vector transformVec = from.subtract(spawnLocation.toVector());
transformVec.subtract(new Vector(offset, offset, offset));
display.setTransform(new Transformation(toVec3f(transformVec), new Quaternionf(0, 0, 0, 1), toVec3f(vector), new Quaternionf(0, 0, 0, 1)));
display.setBrightness(new Display.Brightness(15, 15));
display.setBlock(block);
display.move(spawnLocation);
return display;
}
private Vector toBlockVector(Vector vector) {
return new Vector(vector.getBlockX(), vector.getBlockY(), vector.getBlockZ());
}
private Vector3f toVec3f(Vector vector) {
return new Vector3f((float) vector.getX(), (float) vector.getY(), (float) vector.getZ());
}
}
@@ -17,31 +17,14 @@
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
package de.steamwar.core.renderers;
package de.steamwar.core;
import com.sk89q.worldedit.regions.Region;
import com.sk89q.worldedit.session.ClipboardHolder;
import de.steamwar.entity.REntityServer;
import org.bukkit.block.data.BlockData;
import org.bukkit.entity.Player;
import org.bukkit.util.Vector;
public interface RegionRenderer<R extends Region> {
public class WorldEditRendererWrapper8 implements WorldEditRendererWrapper {
boolean canDisplay(Region region);
void update(REntityServer server, R region, ClipboardHolder holder, BlockData block);
void clear();
final class NOOPImpl implements RegionRenderer<Region> {
@Override
public boolean canDisplay(Region region) {
return false;
}
@Override
public void update(REntityServer server, Region region, ClipboardHolder holder, BlockData block) {
}
@Override
public void clear() {
}
@Override
public void draw(Player player, Player owner, boolean clipboard, Vector pos1, Vector pos2) {
}
}
@@ -1,125 +0,0 @@
/*
* This file is a part of the SteamWar software.
*
* Copyright (C) 2020 SteamWar.de-Serverteam
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
package de.steamwar.core;
import com.sk89q.worldedit.EmptyClipboardException;
import com.sk89q.worldedit.IncompleteRegionException;
import com.sk89q.worldedit.LocalSession;
import com.sk89q.worldedit.bukkit.WorldEditPlugin;
import com.sk89q.worldedit.extent.clipboard.Clipboard;
import com.sk89q.worldedit.math.transform.Transform;
import com.sk89q.worldedit.regions.Region;
import com.sk89q.worldedit.regions.RegionSelector;
import com.sk89q.worldedit.world.World;
import org.bukkit.Bukkit;
import org.bukkit.Location;
import org.bukkit.Material;
import org.bukkit.Particle;
import org.bukkit.entity.Player;
import org.bukkit.util.Vector;
public class WorldEditRenderer9 implements WorldEditRenderer {
private static final int VIEW_DISTANCE = 64;
private static final int SQ_VIEW_DISTANCE = VIEW_DISTANCE * VIEW_DISTANCE;
private static final double STEP_SIZE = 0.5;
private static final Vector ONES = new Vector(1, 1, 1);
private static final Material WAND = FlatteningWrapper.impl.getMaterial("WOOD_AXE");
private final WorldEditPlugin we;
public WorldEditRenderer9() {
we = WorldEditWrapper.getWorldEditPlugin();
Bukkit.getScheduler().runTaskTimer(Core.getInstance(), this::render, 20, 20);
}
private void render() {
for(Player player : Bukkit.getOnlinePlayers()) {
if(player.getInventory().getItemInMainHand().getType() != WAND)
continue;
LocalSession session = we.getSession(player);
try {
Clipboard clipboard = session.getClipboard().getClipboard();
Vector pos = player.getLocation().toVector();
Region region = clipboard.getRegion();
Transform transform = session.getClipboard().getTransform();
Vector a = WorldEditWrapper.impl.applyTransform(WorldEditWrapper.impl.getMinimum(region).subtract(WorldEditWrapper.impl.getOrigin(clipboard)), transform).add(pos);
Vector b = WorldEditWrapper.impl.applyTransform(WorldEditWrapper.impl.getMaximum(region).subtract(WorldEditWrapper.impl.getOrigin(clipboard)), transform).add(pos);
drawCuboid(Vector.getMinimum(a, b), Vector.getMaximum(a, b), TrickyParticleWrapper.impl.getVillagerHappy(), player);
} catch (EmptyClipboardException e) {
//ignore
}
World world = session.getSelectionWorld();
if(world != null) {
RegionSelector regionSelector = session.getRegionSelector(world);
try {
Region region = regionSelector.getRegion();
drawCuboid(WorldEditWrapper.impl.getMinimum(region), WorldEditWrapper.impl.getMaximum(region), Particle.DRAGON_BREATH, player);
} catch (IncompleteRegionException e) {
//ignore
}
}
}
}
private void drawCuboid(Vector min, Vector max, Particle particle, Player owner) {
max.add(ONES);
for(double x = min.getBlockX(); x <= max.getBlockX(); x += STEP_SIZE) {
draw(x, min.getBlockY(), min.getBlockZ(), particle, owner);
draw(x, min.getBlockY(), max.getBlockZ(), particle, owner);
draw(x, max.getBlockY(), min.getBlockZ(), particle, owner);
draw(x, max.getBlockY(), max.getBlockZ(), particle, owner);
}
for(double y = min.getBlockY() + STEP_SIZE; y <= max.getBlockY() - STEP_SIZE; y += STEP_SIZE) {
draw(min.getBlockX(), y, min.getBlockZ(), particle, owner);
draw(min.getBlockX(), y, max.getBlockZ(), particle, owner);
draw(max.getBlockX(), y, min.getBlockZ(), particle, owner);
draw(max.getBlockX(), y, max.getBlockZ(), particle, owner);
}
for(double z = min.getBlockZ() + STEP_SIZE; z <= max.getBlockZ() - STEP_SIZE; z += STEP_SIZE) {
draw(min.getBlockX(), min.getBlockY(), z, particle, owner);
draw(min.getBlockX(), max.getBlockY(), z, particle, owner);
draw(max.getBlockX(), min.getBlockY(), z, particle, owner);
draw(max.getBlockX(), max.getBlockY(), z, particle, owner);
}
}
private void draw(double x, double y, double z, Particle particle, Player owner) {
for(Player player : Bukkit.getOnlinePlayers()) {
Location location = player.getLocation();
double dx = x - location.getX();
double dy = y - location.getY();
double dz = z - location.getZ();
if(dx*dx + dy*dy + dz*dz > SQ_VIEW_DISTANCE)
continue;
player.spawnParticle(player == owner ? particle : org.bukkit.Particle.TOWN_AURA, x, y, z, 1, 0.0, 0.0, 0.0, 0.0);
}
}
}
@@ -0,0 +1,80 @@
/*
* This file is a part of the SteamWar software.
*
* Copyright (C) 2020 SteamWar.de-Serverteam
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
package de.steamwar.core;
import org.bukkit.Location;
import org.bukkit.Particle;
import org.bukkit.entity.Player;
import org.bukkit.util.Vector;
public class WorldEditRendererWrapper9 implements WorldEditRendererWrapper {
private static final int VIEW_DISTANCE = 64;
private static final int SQ_VIEW_DISTANCE = VIEW_DISTANCE * VIEW_DISTANCE;
private static final double STEP_SIZE = 0.5;
private static final Vector ONES = new Vector(1, 1, 1);
private static final Vector STEPS = new Vector(STEP_SIZE, STEP_SIZE, STEP_SIZE);
@Override
public void draw(Player player, Player owner, boolean clipboard, Vector min, Vector max) {
max = max.clone().add(ONES);
drawLine(player, owner, clipboard, new Vector(min.getX(), min.getY(), min.getZ()), new Vector(max.getX(), min.getY(), min.getZ()));
drawLine(player, owner, clipboard, new Vector(min.getX(), max.getY(), min.getZ()), new Vector(max.getX(), max.getY(), min.getZ()));
drawLine(player, owner, clipboard, new Vector(min.getX(), min.getY(), max.getZ()), new Vector(max.getX(), min.getY(), max.getZ()));
drawLine(player, owner, clipboard, new Vector(min.getX(), max.getY(), max.getZ()), new Vector(max.getX(), max.getY(), max.getZ()));
drawLine(player, owner, clipboard, new Vector(min.getX(), min.getY(), min.getZ()), new Vector(min.getX(), max.getY(), min.getZ()));
drawLine(player, owner, clipboard, new Vector(max.getX(), min.getY(), min.getZ()), new Vector(max.getX(), max.getY(), min.getZ()));
drawLine(player, owner, clipboard, new Vector(min.getX(), min.getY(), max.getZ()), new Vector(min.getX(), max.getY(), max.getZ()));
drawLine(player, owner, clipboard, new Vector(max.getX(), min.getY(), max.getZ()), new Vector(max.getX(), max.getY(), max.getZ()));
drawLine(player, owner, clipboard, new Vector(min.getX(), min.getY(), min.getZ()), new Vector(min.getX(), min.getY(), max.getZ()));
drawLine(player, owner, clipboard, new Vector(max.getX(), min.getY(), min.getZ()), new Vector(max.getX(), min.getY(), max.getZ()));
drawLine(player, owner, clipboard, new Vector(min.getX(), max.getY(), min.getZ()), new Vector(min.getX(), max.getY(), max.getZ()));
drawLine(player, owner, clipboard, new Vector(max.getX(), max.getY(), min.getZ()), new Vector(max.getX(), max.getY(), max.getZ()));
}
public void drawLine(Player player, Player owner, boolean clipboard, Vector min, Vector max) {
Particle particle;
if (player == owner) {
if (clipboard) {
particle = TrickyParticleWrapper.impl.getVillagerHappy();
} else {
particle = Particle.DRAGON_BREATH;
}
} else {
particle = Particle.TOWN_AURA;
}
Vector stepSize = max.clone().subtract(min).normalize().multiply(STEPS);
while (min.getX() <= max.getX() && min.getY() <= max.getY() && min.getZ() <= max.getZ()) {
Location location = player.getLocation();
double dx = min.getX() - location.getX();
double dy = min.getY() - location.getY();
double dz = min.getZ() - location.getZ();
if (dx * dx + dy * dy + dz * dz > SQ_VIEW_DISTANCE)
continue;
player.spawnParticle(particle, min.getX(), min.getY(), min.getZ(), 1, 0.0, 0.0, 0.0, 0.0);
min.add(stepSize);
}
}
}
@@ -20,10 +20,15 @@
package de.steamwar.core;
import com.comphenix.tinyprotocol.TinyProtocol;
import com.google.gson.Gson;
import com.google.gson.JsonObject;
import de.steamwar.Reflection;
import de.steamwar.command.*;
import de.steamwar.core.authlib.AuthlibInjector;
import de.steamwar.core.events.*;
import de.steamwar.core.events.AntiNocom;
import de.steamwar.core.events.ChattingEvent;
import de.steamwar.core.events.PlayerJoinedEvent;
import de.steamwar.core.events.WorldLoadEvent;
import de.steamwar.message.Message;
import de.steamwar.network.NetworkReceiver;
import de.steamwar.network.handlers.ServerDataHandler;
@@ -32,23 +37,42 @@ import de.steamwar.sql.SteamwarUser;
import de.steamwar.sql.internal.Statement;
import org.bukkit.Bukkit;
import org.bukkit.command.CommandSender;
import org.bukkit.entity.Player;
import org.bukkit.event.EventHandler;
import org.bukkit.event.EventPriority;
import org.bukkit.event.Listener;
import org.bukkit.event.player.PlayerQuitEvent;
import org.bukkit.plugin.java.JavaPlugin;
import org.bukkit.plugin.messaging.PluginMessageListener;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.Collection;
import java.util.HashMap;
import java.util.Map;
import java.util.logging.Level;
public class Core extends JavaPlugin{
public class Core extends JavaPlugin implements PluginMessageListener, Listener {
public static final Message MESSAGE = new Message("SpigotCore", Core.class.getClassLoader());
private static final String CHANNEL = "vv:proxy_details";
private static final Gson GSON = new Gson();
private static final Map<Player, Integer> playerVersions = new HashMap<>();
public static int getVersion(){
return Reflection.MAJOR_VERSION;
}
public static int getPlayerVersion(Player player) {
return playerVersions.getOrDefault(player, -1);
}
public static boolean isBedrockPlayer(Player player) {
return player.getName().startsWith(".");
}
private static JavaPlugin instance;
public static JavaPlugin getInstance() {
return instance;
@@ -67,6 +91,9 @@ public class Core extends JavaPlugin{
@Override
public void onEnable() {
this.getServer().getMessenger().registerIncomingPluginChannel(this, CHANNEL, this);
Bukkit.getPluginManager().registerEvents(this, this);
errorHandler = new ErrorHandler();
crashDetector = new CrashDetector();
@@ -103,7 +130,7 @@ public class Core extends JavaPlugin{
new ServerDataHandler();
if(Bukkit.getPluginManager().getPlugin("WorldEdit") != null)
WorldEditRenderer.impl.init();
new WorldEditRenderer();
Bukkit.getScheduler().runTaskTimer(this, TabCompletionCache::invalidateOldEntries, 20, 20);
Bukkit.getScheduler().runTaskTimer(Core.getInstance(), SteamwarUser::clear, 72000, 72000);
@@ -122,5 +149,22 @@ public class Core extends JavaPlugin{
errorHandler.unregister();
if(crashDetector.onMainThread())
Statement.closeAll();
this.getServer().getMessenger().unregisterIncomingPluginChannel(this);
}
@Override
public void onPluginMessageReceived(String channel, Player player, byte[] bytes) {
if (!channel.equals(CHANNEL)) {
return;
}
final JsonObject payload = GSON.fromJson(new String(bytes), JsonObject.class);
final String version = payload.get("versionName").getAsString();
playerVersions.put(player, Integer.parseInt(version.split("-")[0].split("\\.")[1]));
}
@EventHandler(priority = EventPriority.MONITOR, ignoreCancelled = true)
public void onPlayerQuit(PlayerQuitEvent event) {
playerVersions.remove(event.getPlayer());
}
}
@@ -31,8 +31,16 @@ public class VersionDependent {
}
public static <T> T getVersionImpl(Plugin plugin, String className){
return getVersionImpl(plugin, Core.getVersion(), className);
}
public static <T> T getVersionImpl(Plugin plugin, int fromVersion){
return getVersionImpl(plugin, fromVersion, (new Exception()).getStackTrace()[1].getClassName());
}
public static <T> T getVersionImpl(Plugin plugin, int fromVersion, String className){
ClassLoader loader = plugin.getClass().getClassLoader();
for(int version = Core.getVersion(); version >= 8; version--) {
for(int version = fromVersion; version >= 8; version--) {
try {
return ((Class<? extends T>) Class.forName(className + version, true, loader)).getDeclaredConstructor().newInstance();
} catch (InstantiationException | IllegalAccessException | InvocationTargetException | NoSuchMethodException e) {
@@ -1,27 +1,166 @@
/*
* This file is a part of the SteamWar software.
* This file is a part of the SteamWar software.
*
* Copyright (C) 2020 SteamWar.de-Serverteam
* Copyright (C) 2024 SteamWar.de-Serverteam
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
package de.steamwar.core;
public interface WorldEditRenderer {
WorldEditRenderer impl = VersionDependent.getVersionImpl(Core.getInstance());
import com.sk89q.worldedit.EmptyClipboardException;
import com.sk89q.worldedit.IncompleteRegionException;
import com.sk89q.worldedit.LocalSession;
import com.sk89q.worldedit.bukkit.WorldEditPlugin;
import com.sk89q.worldedit.extent.clipboard.Clipboard;
import com.sk89q.worldedit.math.transform.Transform;
import com.sk89q.worldedit.regions.Region;
import com.sk89q.worldedit.regions.RegionSelector;
import com.sk89q.worldedit.world.World;
import org.bukkit.Bukkit;
import org.bukkit.Material;
import org.bukkit.entity.Player;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.block.BlockBreakEvent;
import org.bukkit.event.player.*;
import org.bukkit.util.Vector;
default void init() {
public class WorldEditRenderer implements Listener {
private static final Material WAND = FlatteningWrapper.impl.getMaterial("WOOD_AXE");
private final WorldEditPlugin we;
public WorldEditRenderer() {
we = WorldEditWrapper.getWorldEditPlugin();
Bukkit.getPluginManager().registerEvents(this, Core.getInstance());
Bukkit.getScheduler().runTaskTimer(Core.getInstance(), this::render, 20, 20);
}
private void render() {
for(Player player : Bukkit.getOnlinePlayers()) {
renderPlayer(player);
}
}
private void renderPlayer(Player player) {
LocalSession session = we.getSession(player);
renderClipboard(player, session);
renderRegion(player, session);
}
private void renderClipboard(Player player, LocalSession session) {
try {
Clipboard clipboard = session.getClipboard().getClipboard();
Vector pos = player.getLocation().toVector();
Region region = clipboard.getRegion();
Transform transform = session.getClipboard().getTransform();
Vector a = WorldEditWrapper.impl.applyTransform(WorldEditWrapper.impl.getMinimum(region).subtract(WorldEditWrapper.impl.getOrigin(clipboard)), transform).add(pos);
Vector b = WorldEditWrapper.impl.applyTransform(WorldEditWrapper.impl.getMaximum(region).subtract(WorldEditWrapper.impl.getOrigin(clipboard)), transform).add(pos);
a = new Vector(a.getBlockX(), a.getBlockY(), a.getBlockZ());
b = new Vector(b.getBlockX(), b.getBlockY(), b.getBlockZ());
WorldEditRendererWrapper.impl.hide(player, player, true, false);
drawCuboid(Vector.getMinimum(a, b), Vector.getMaximum(a, b), true, player);
} catch (EmptyClipboardException e) {
WorldEditRendererWrapper.impl.hide(player, player, true, true);
}
}
private void renderRegion(Player player, LocalSession session) {
World world = session.getSelectionWorld();
if(world != null) {
RegionSelector regionSelector = session.getRegionSelector(world);
try {
Region region = regionSelector.getRegion();
WorldEditRendererWrapper.impl.hide(player, player, false, false);
drawCuboid(WorldEditWrapper.impl.getMinimum(region), WorldEditWrapper.impl.getMaximum(region), false, player);
} catch (IncompleteRegionException e) {
WorldEditRendererWrapper.impl.hide(player, player, false, true);
}
}
}
private void drawCuboid(Vector min, Vector max, boolean clipboard, Player owner) {
for (Player player : Bukkit.getOnlinePlayers()) {
//noinspection deprecation
if(player.getItemInHand().getType() != WAND) {
WorldEditRendererWrapper.impl.hide(player, owner, true, true);
WorldEditRendererWrapper.impl.hide(player, owner, false, true);
} else {
WorldEditRendererWrapper.impl.hide(player, owner, true, false);
WorldEditRendererWrapper.impl.hide(player, owner, false, false);
WorldEditRendererWrapper.safeDraw(player, owner, clipboard, min, max);
}
}
}
@EventHandler
public void onPlayerJoin(PlayerJoinEvent event) {
renderPlayer(event.getPlayer());
}
@EventHandler
public void onPlayerMove(PlayerMoveEvent event) {
WorldEditRendererWrapper.impl.tick(event.getPlayer());
renderClipboard(event.getPlayer(), we.getSession(event.getPlayer()));
}
@EventHandler
public void onPlayerInteract(PlayerInteractEvent event) {
renderRegion(event.getPlayer(), we.getSession(event.getPlayer()));
}
@EventHandler
public void onBlockBreak(BlockBreakEvent event) {
renderRegion(event.getPlayer(), we.getSession(event.getPlayer()));
}
@EventHandler
public void onPlayerCommandPreprocess(PlayerCommandPreprocessEvent event) {
if (event.getMessage().startsWith("//")) {
Bukkit.getScheduler().runTaskLater(Core.getInstance(), () -> {
LocalSession session = we.getSession(event.getPlayer());
renderRegion(event.getPlayer(), session);
renderClipboard(event.getPlayer(), session);
}, 5);
}
}
@EventHandler
public void onPlayerSwapHandItems(PlayerSwapHandItemsEvent event) {
Bukkit.getScheduler().runTaskLater(Core.getInstance(), () -> {
renderPlayer(event.getPlayer());
}, 1);
}
@EventHandler
public void onPlayerDropItem(PlayerDropItemEvent event) {
renderPlayer(event.getPlayer());
}
@EventHandler
public void onPlayerItemHeld(PlayerItemHeldEvent event) {
Bukkit.getScheduler().runTaskLater(Core.getInstance(), () -> {
renderPlayer(event.getPlayer());
}, 1);
}
@EventHandler
public void onPlayerQuit(PlayerQuitEvent event) {
WorldEditRendererWrapper.impl.remove(event.getPlayer());
}
}
@@ -0,0 +1,47 @@
/*
* This file is a part of the SteamWar software.
*
* Copyright (C) 2020 SteamWar.de-Serverteam
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
package de.steamwar.core;
import org.bukkit.entity.Player;
import org.bukkit.util.Vector;
public interface WorldEditRendererWrapper {
WorldEditRendererWrapper fallback = VersionDependent.getVersionImpl(Core.getInstance(), 9);
WorldEditRendererWrapper impl = VersionDependent.getVersionImpl(Core.getInstance());
static void safeDraw(Player player, Player owner, boolean clipboard, Vector pos1, Vector pos2) {
if (Core.isBedrockPlayer(player) || Core.getPlayerVersion(player) < 20) {
fallback.draw(player, owner, clipboard, pos1, pos2);
} else {
impl.draw(player, owner, clipboard, pos1, pos2);
}
}
void draw(Player player, Player owner, boolean clipboard, Vector pos1, Vector pos2);
default void tick(Player player) {
}
default void hide(Player player, Player owner, boolean clipboard, boolean hide) {
}
default void remove(Player player) {
}
}
@@ -0,0 +1,103 @@
/*
* This file is a part of the SteamWar software.
*
* Copyright (C) 2020 SteamWar.de-Serverteam
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
package de.steamwar.entity;
import org.bukkit.Location;
import org.bukkit.World;
import org.bukkit.block.data.BlockData;
import org.bukkit.util.Vector;
import java.util.List;
/**
* Compound Axis Aligned Box (12 CAALine)
*/
public class CAABox extends CEntity {
public static final float DEFAULT_WIDTH = 1 / 16f;
private float width = DEFAULT_WIDTH;
private Location pos1;
private Location pos2;
public CAABox(REntityServer server) {
super(server);
}
public CAABox setPos1(Location pos1) {
this.pos1 = pos1;
updateAndSpawnLines();
return this;
}
public CAABox setPos2(Location pos2) {
this.pos2 = pos2;
updateAndSpawnLines();
return this;
}
public CAABox setWidth(float width) {
this.width = width;
updateAndSpawnLines();
getEntitiesByType(CAALine.class).forEach(haaLine -> {
haaLine.setWidth(width);
});
return this;
}
public CAABox setBlock(BlockData blockData) {
getEntitiesByType(CAALine.class).forEach(haaLine -> {
haaLine.setBlock(blockData);
});
return this;
}
private void updateAndSpawnLines() {
if (pos1 == null || pos2 == null) return;
if (entities.isEmpty()) {
for (int i = 0; i < 12; i++) {
entities.add(new CAALine(server));
}
}
World world = pos1.getWorld();
Vector min = Vector.getMinimum(pos1.toVector(), pos2.toVector());
Vector max = Vector.getMaximum(pos1.toVector(), pos2.toVector())
.add(new Vector(1 - width, 1 - width, 1 - width));
List<CAALine> lines = getEntitiesByType(CAALine.class);
lines.forEach(line -> line.setFrom(null).setTo(null));
lines.get(0).setFrom(new Vector(min.getX(), min.getY(), min.getZ()).toLocation(world)).setTo(new Vector(max.getX() + width, min.getY(), min.getZ()).toLocation(world));
lines.get(1).setFrom(new Vector(min.getX(), max.getY(), min.getZ()).toLocation(world)).setTo(new Vector(max.getX() + width, max.getY(), min.getZ()).toLocation(world));
lines.get(2).setFrom(new Vector(min.getX(), min.getY(), max.getZ()).toLocation(world)).setTo(new Vector(max.getX() + width, min.getY(), max.getZ()).toLocation(world));
lines.get(3).setFrom(new Vector(min.getX(), max.getY(), max.getZ()).toLocation(world)).setTo(new Vector(max.getX() + width, max.getY(), max.getZ()).toLocation(world));
lines.get(4).setFrom(new Vector(min.getX(), min.getY(), min.getZ()).toLocation(world)).setTo(new Vector(min.getX(), max.getY() + width, min.getZ()).toLocation(world));
lines.get(5).setFrom(new Vector(max.getX(), min.getY(), min.getZ()).toLocation(world)).setTo(new Vector(max.getX(), max.getY() + width, min.getZ()).toLocation(world));
lines.get(6).setFrom(new Vector(min.getX(), min.getY(), max.getZ()).toLocation(world)).setTo(new Vector(min.getX(), max.getY() + width, max.getZ()).toLocation(world));
lines.get(7).setFrom(new Vector(max.getX(), min.getY(), max.getZ()).toLocation(world)).setTo(new Vector(max.getX(), max.getY() + width, max.getZ()).toLocation(world));
lines.get(8).setFrom(new Vector(min.getX(), min.getY(), min.getZ()).toLocation(world)).setTo(new Vector(min.getX(), min.getY(), max.getZ() + width).toLocation(world));
lines.get(9).setFrom(new Vector(max.getX(), min.getY(), min.getZ()).toLocation(world)).setTo(new Vector(max.getX(), min.getY(), max.getZ() + width).toLocation(world));
lines.get(10).setFrom(new Vector(min.getX(), max.getY(), min.getZ()).toLocation(world)).setTo(new Vector(min.getX(), max.getY(), max.getZ() + width).toLocation(world));
lines.get(11).setFrom(new Vector(max.getX(), max.getY(), min.getZ()).toLocation(world)).setTo(new Vector(max.getX(), max.getY(), max.getZ() + width).toLocation(world));
}
}
@@ -0,0 +1,246 @@
/*
* This file is a part of the SteamWar software.
*
* Copyright (C) 2020 SteamWar.de-Serverteam
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
package de.steamwar.entity;
import org.bukkit.Location;
import org.bukkit.block.data.BlockData;
import org.bukkit.entity.Display;
import org.bukkit.entity.Player;
import org.bukkit.util.Transformation;
import org.bukkit.util.Vector;
import org.joml.Quaternionf;
import org.joml.Vector3f;
import java.util.Objects;
public class CAALine extends CEntity {
public static final float DEFAULT_WIDTH = 1 / 16f;
private static final float offset = 1 / 1024f;
private static final Vector offsetVec = new Vector(offset, offset, offset);
private Location from;
private Location to;
private float width = DEFAULT_WIDTH;
private BlockData blockData = RBlockDisplay.DEFAULT_BLOCK;
public CAALine(REntityServer server) {
super(server);
tick();
}
public CAALine setFrom(Location from) {
if (Objects.equals(from, this.from)) return this;
this.from = from;
tick();
return this;
}
public CAALine setTo(Location to) {
if (Objects.equals(to, this.to)) return this;
this.to = to;
tick();
return this;
}
public CAALine setWidth(float width) {
if (this.width == width) return this;
this.width = width;
tick();
return this;
}
public CAALine setBlock(BlockData blockData) {
if (this.blockData.equals(blockData)) return this;
if (blockData == null) {
this.blockData = RBlockDisplay.DEFAULT_BLOCK;
} else {
this.blockData = blockData;
}
getEntitiesByType(RBlockDisplay.class).forEach(display -> {
display.setBlock(blockData);
});
return this;
}
private boolean hide = false;
@Override
public void hide(boolean hide) {
if (hide == this.hide) return;
this.hide = hide;
if (hide) {
if (startLine != null) startLine.hide(true);
if (middleLine != null) middleLine.hide(true);
if (endLine != null) endLine.hide(true);
} else {
tick();
}
}
@Override
void tick() {
if (from == null || to == null) return;
if (hide) return;
updateStart();
updateMiddle();
updateEnd();
}
private RBlockDisplay startLine;
private void updateStart() {
Vector vec = to.clone().subtract(from).toVector();
if (vec.length() > 35) vec.normalize().multiply(35);
if (startLine == null) {
startLine = new RBlockDisplay(server, new Location(null, 0, 0, 0));
startLine.setBrightness(new Display.Brightness(15, 15));
startLine.setViewRange(560);
startLine.setBlock(blockData);
entities.add(startLine);
} else {
startLine.hide(false);
}
startLine.move(from.clone().subtract(offsetVec));
startLine.setTransform(new Transformation(new Vector3f(0, 0, 0), new Quaternionf(0, 0, 0, 1), addWidth(vec).toVector3f(), new Quaternionf(0, 0, 0, 1)));
}
private RBlockDisplay middleLine;
private void updateMiddle() {
Vector vec = to.clone().subtract(from).toVector();
if (vec.length() <= 70) {
if (middleLine != null) middleLine.hide(true);
return;
}
if (vec.length() > 280) vec.normalize().multiply(280);
else vec = vec.clone().normalize().multiply(vec.length() - 60);
if (middleLine == null) {
middleLine = new RBlockDisplay(server, new Location(null, 0, 0, 0));
middleLine.setBrightness(new Display.Brightness(15, 15));
middleLine.setViewRange(560);
middleLine.setBlock(blockData);
entities.add(middleLine);
} else {
middleLine.hide(false);
}
Player player = server.getPlayers().stream().findFirst().orElse(null);
if (player == null) return;
Vector tempVector = vec.clone().normalize().multiply(30);
Location from = this.from.clone().add(tempVector);
Location to = this.to.clone().subtract(tempVector);
Vector lineVec = to.clone().subtract(from).toVector();
Vector playerVec = player.getLocation().toVector().subtract(from.toVector());
double lineVecDotItself = lineVec.dot(lineVec);
Vector projectionVec = lineVec.clone().multiply(lineVec.dot(playerVec)).divide(new Vector(lineVecDotItself, lineVecDotItself, lineVecDotItself));
Vector moveVec = from.toVector().add(projectionVec);
if (moveVec.getX() < from.getX()) {
moveVec.setX(from.getX());
}
if (moveVec.getX() > to.getX()) {
moveVec.setX(to.getX());
}
if (moveVec.getY() < from.getY()) {
moveVec.setY(from.getY());
}
if (moveVec.getY() > to.getY()) {
moveVec.setY(to.getY());
}
if (moveVec.getZ() < from.getZ()) {
moveVec.setZ(from.getZ());
}
if (moveVec.getZ() > to.getZ()) {
moveVec.setZ(to.getZ());
}
Vector translation = vec.clone().divide(new Vector(2, 2, 2));
translation.setX(-translation.getX());
translation.setY(-translation.getY());
translation.setZ(-translation.getZ());
Vector first = moveVec.clone().add(translation).subtract(from.toVector());
if (first.getX() < 0) {
translation.setX(translation.getX() - first.getX());
}
if (first.getY() < 0) {
translation.setY(translation.getY() - first.getY());
}
if (first.getZ() < 0) {
translation.setZ(translation.getZ() - first.getZ());
}
Vector second = to.toVector().subtract(moveVec.clone().subtract(translation));
if (second.getX() < 0) {
translation.setX(translation.getX() + second.getX());
}
if (second.getY() < 0) {
translation.setY(translation.getY() + second.getY());
}
if (second.getZ() < 0) {
translation.setZ(translation.getZ() + second.getZ());
}
middleLine.move(moveVec.toLocation(player.getWorld()).subtract(offsetVec));
middleLine.setTransform(new Transformation(translation.toVector3f(), new Quaternionf(0, 0, 0, 1), addWidth(vec).toVector3f(), new Quaternionf(0, 0, 0, 1)));
}
private RBlockDisplay endLine;
private void updateEnd() {
Vector vec = to.clone().subtract(from).toVector();
if (vec.length() <= 35) {
if (endLine != null) endLine.hide(true);
return;
}
if (vec.length() > 35) vec.normalize().multiply(35);
if (endLine == null) {
endLine = new RBlockDisplay(server, new Location(null, 0, 0, 0));
endLine.setBrightness(new Display.Brightness(15, 15));
endLine.setViewRange(560);
endLine.setBlock(blockData);
entities.add(endLine);
} else {
endLine.hide(false);
}
endLine.move(to.clone().subtract(offsetVec));
endLine.setTransform(new Transformation(vec.toVector3f().negate(), new Quaternionf(0, 0, 0, 1), addWidth(vec).toVector3f(), new Quaternionf(0, 0, 0, 1)));
}
private Vector addWidth(Vector vector) {
vector = vector.clone();
if (vector.getX() == 0) {
vector.setX(vector.getX() + width);
}
if (vector.getY() == 0) {
vector.setY(vector.getY() + width);
}
if (vector.getZ() == 0) {
vector.setZ(vector.getZ() + width);
}
vector.add(offsetVec).add(offsetVec);
return vector;
}
}