mirror of
https://github.com/amalthea-mc/ShopChest.git
synced 2024-11-09 12:11:08 +00:00
Revert to NMS Armor Stands for holograms
Bukkit's armor stands caused too many issues
This commit is contained in:
parent
f69299e20a
commit
4c02a77037
163
src/main/java/de/epiceric/shopchest/nms/ArmorStandWrapper.java
Normal file
163
src/main/java/de/epiceric/shopchest/nms/ArmorStandWrapper.java
Normal file
@ -0,0 +1,163 @@
|
||||
package de.epiceric.shopchest.nms;
|
||||
|
||||
import de.epiceric.shopchest.ShopChest;
|
||||
import de.epiceric.shopchest.utils.Utils;
|
||||
import org.bukkit.Bukkit;
|
||||
import org.bukkit.Location;
|
||||
import org.bukkit.entity.Player;
|
||||
|
||||
import java.lang.reflect.Method;
|
||||
import java.util.UUID;
|
||||
|
||||
public class ArmorStandWrapper {
|
||||
|
||||
private Class<?> worldClass = Utils.getNMSClass("World");
|
||||
private Class<?> worldServerClass = Utils.getNMSClass("WorldServer");
|
||||
private Class<?> dataWatcherClass = Utils.getNMSClass("DataWatcher");
|
||||
private Class<?> entityClass = Utils.getNMSClass("Entity");
|
||||
private Class<?> entityArmorStandClass = Utils.getNMSClass("EntityArmorStand");
|
||||
private Class<?> entityLivingClass = Utils.getNMSClass("EntityLiving");
|
||||
private Class<?> packetPlayOutSpawnEntityLivingClass = Utils.getNMSClass("PacketPlayOutSpawnEntityLiving");
|
||||
private Class<?> packetPlayOutEntityDestroyClass = Utils.getNMSClass("PacketPlayOutEntityDestroy");
|
||||
private Class<?> packetPlayOutEntityMetadataClass = Utils.getNMSClass("PacketPlayOutEntityMetadata");
|
||||
private Class<?> packetPlayOutEntityTeleportClass = Utils.getNMSClass("PacketPlayOutEntityTeleport");
|
||||
|
||||
private ShopChest plugin;
|
||||
|
||||
private Object entity;
|
||||
private Location location;
|
||||
private String customName;
|
||||
private UUID uuid;
|
||||
private int entityId;
|
||||
|
||||
public ArmorStandWrapper(ShopChest plugin, Location location, String customName) {
|
||||
this.plugin = plugin;
|
||||
this.location = location;
|
||||
this.customName = customName;
|
||||
|
||||
try {
|
||||
Object craftWorld = location.getWorld().getClass().cast(location.getWorld());
|
||||
Object worldServer = craftWorld.getClass().getMethod("getHandle").invoke(craftWorld);
|
||||
|
||||
entity = entityArmorStandClass.getConstructor(worldClass, double.class, double.class,double.class)
|
||||
.newInstance(worldServer, location.getX(), location.getY(), location.getZ());
|
||||
|
||||
if (customName != null && !customName.trim().isEmpty()) {
|
||||
entityArmorStandClass.getMethod("setCustomName", String.class).invoke(entity, customName);
|
||||
entityArmorStandClass.getMethod("setCustomNameVisible", boolean.class).invoke(entity, true);
|
||||
}
|
||||
|
||||
if (Utils.getMajorVersion() < 10) {
|
||||
entityArmorStandClass.getMethod("setGravity", boolean.class).invoke(entity, false);
|
||||
} else {
|
||||
entityArmorStandClass.getMethod("setNoGravity", boolean.class).invoke(entity, true);
|
||||
}
|
||||
|
||||
entityArmorStandClass.getMethod("setInvisible", boolean.class).invoke(entity, true);
|
||||
|
||||
// Adds the entity to some lists so it can call interact events
|
||||
Method addEntityMethod = worldServerClass.getDeclaredMethod((Utils.getMajorVersion() == 8 ? "a" : "b"), entityClass);
|
||||
addEntityMethod.setAccessible(true);
|
||||
addEntityMethod.invoke(worldServerClass.cast(worldServer), entity);
|
||||
|
||||
uuid = (UUID) entityClass.getMethod("getUniqueID").invoke(entity);
|
||||
entityId = (int) entityArmorStandClass.getMethod("getId").invoke(entity);
|
||||
} catch (ReflectiveOperationException e) {
|
||||
plugin.getLogger().severe("Failed to create line for hologram");
|
||||
plugin.debug("Failed to create armor stand");
|
||||
plugin.debug(e);
|
||||
}
|
||||
}
|
||||
|
||||
public void setVisible(Player player, boolean visible) {
|
||||
try {
|
||||
Object entityLiving = entityLivingClass.cast(entity);
|
||||
Object packet;
|
||||
|
||||
if (visible) {
|
||||
packet = packetPlayOutSpawnEntityLivingClass.getConstructor(entityLivingClass).newInstance(entityLiving);
|
||||
} else {
|
||||
packet = packetPlayOutEntityDestroyClass.getConstructor(int[].class).newInstance((Object) new int[]{entityId});
|
||||
}
|
||||
|
||||
Utils.sendPacket(plugin, packet, player);
|
||||
} catch (ReflectiveOperationException e) {
|
||||
plugin.getLogger().severe("Could not change hologram visibility");
|
||||
plugin.debug("Could not change armor stand visibility");
|
||||
plugin.debug(e);
|
||||
}
|
||||
}
|
||||
|
||||
public void setLocation(Location location) {
|
||||
this.location = location;
|
||||
|
||||
try {
|
||||
entityClass.getMethod("setPosition", double.class, double.class, double.class).invoke(
|
||||
entity, location.getX(), location.getY(), location.getZ());
|
||||
|
||||
Object packet = packetPlayOutEntityTeleportClass.getConstructor(entityClass).newInstance(entity);
|
||||
|
||||
for (Player player : location.getWorld().getPlayers()) {
|
||||
Utils.sendPacket(plugin, packet, player);
|
||||
}
|
||||
} catch (ReflectiveOperationException e) {
|
||||
plugin.getLogger().severe("Could not set hologram location");
|
||||
plugin.debug("Could not set armor stand location");
|
||||
plugin.debug(e);
|
||||
}
|
||||
}
|
||||
|
||||
public void setCustomName(String customName) {
|
||||
this.customName = customName;
|
||||
|
||||
try {
|
||||
if (customName != null && !customName.isEmpty()) {
|
||||
entityClass.getMethod("setCustomName", String.class).invoke(entity, customName);
|
||||
entityClass.getMethod("setCustomNameVisible", boolean.class).invoke(entity, true);
|
||||
} else {
|
||||
entityClass.getMethod("setCustomName", String.class).invoke(entity, "");
|
||||
entityClass.getMethod("setCustomNameVisible", boolean.class).invoke(entity, false);
|
||||
}
|
||||
|
||||
Object dataWatcher = entityClass.getMethod("getDataWatcher").invoke(entity);
|
||||
|
||||
Object packet = packetPlayOutEntityMetadataClass.getConstructor(int.class, dataWatcherClass, boolean.class)
|
||||
.newInstance(entityId, dataWatcher, true);
|
||||
|
||||
for (Player player : location.getWorld().getPlayers()) {
|
||||
Utils.sendPacket(plugin, packet, player);
|
||||
}
|
||||
|
||||
} catch (ReflectiveOperationException e) {
|
||||
plugin.getLogger().severe("Could not set hologram text");
|
||||
plugin.debug("Could not set armor stand custom name");
|
||||
plugin.debug(e);
|
||||
}
|
||||
}
|
||||
|
||||
public void remove() {
|
||||
for (Player player : Bukkit.getOnlinePlayers()) {
|
||||
setVisible(player, false);
|
||||
}
|
||||
}
|
||||
|
||||
public int getEntityId() {
|
||||
return entityId;
|
||||
}
|
||||
|
||||
public UUID getUuid() {
|
||||
return uuid;
|
||||
}
|
||||
|
||||
public Location getLocation() {
|
||||
return location.clone();
|
||||
}
|
||||
|
||||
public String getCustomName() {
|
||||
return customName;
|
||||
}
|
||||
|
||||
public Object getEntity() {
|
||||
return entity;
|
||||
}
|
||||
}
|
@ -2,15 +2,12 @@ package de.epiceric.shopchest.nms;
|
||||
|
||||
import de.epiceric.shopchest.ShopChest;
|
||||
import de.epiceric.shopchest.config.Config;
|
||||
import de.epiceric.shopchest.utils.Utils;
|
||||
import org.bukkit.ChatColor;
|
||||
import org.bukkit.Location;
|
||||
import org.bukkit.entity.ArmorStand;
|
||||
import org.bukkit.entity.EntityType;
|
||||
import org.bukkit.entity.Player;
|
||||
import org.bukkit.scheduler.BukkitRunnable;
|
||||
|
||||
import java.lang.reflect.InvocationTargetException;
|
||||
import java.util.ArrayList;
|
||||
import java.util.List;
|
||||
|
||||
@ -19,82 +16,59 @@ public class Hologram {
|
||||
private static List<Hologram> holograms = new ArrayList<>();
|
||||
|
||||
private boolean exists = false;
|
||||
private List<Object> nmsArmorStands = new ArrayList<>();
|
||||
private List<ArmorStand> armorStands = new ArrayList<>();
|
||||
private ArmorStand interactArmorStand;
|
||||
private List<ArmorStandWrapper> wrappers = new ArrayList<>();
|
||||
private ArmorStandWrapper interactArmorStandWrapper;
|
||||
private Location location;
|
||||
private List<Player> visible = new ArrayList<>();
|
||||
private ShopChest plugin;
|
||||
private Config config;
|
||||
|
||||
private Class<?> entityArmorStandClass = Utils.getNMSClass("EntityArmorStand");
|
||||
private Class<?> packetPlayOutSpawnEntityLivingClass = Utils.getNMSClass("PacketPlayOutSpawnEntityLiving");
|
||||
private Class<?> packetPlayOutEntityDestroyClass = Utils.getNMSClass("PacketPlayOutEntityDestroy");
|
||||
private Class<?> entityLivingClass = Utils.getNMSClass("EntityLiving");
|
||||
|
||||
public Hologram(ShopChest plugin, String[] lines, Location location) {
|
||||
this.plugin = plugin;
|
||||
this.config = plugin.getShopChestConfig();
|
||||
this.location = location;
|
||||
|
||||
Class[] requiredClasses = new Class[] {
|
||||
entityArmorStandClass, entityLivingClass, packetPlayOutSpawnEntityLivingClass,
|
||||
packetPlayOutEntityDestroyClass,
|
||||
};
|
||||
|
||||
for (Class c : requiredClasses) {
|
||||
if (c == null) {
|
||||
plugin.debug("Failed to create hologram: Could not find all required classes");
|
||||
return;
|
||||
}
|
||||
}
|
||||
|
||||
create(lines);
|
||||
}
|
||||
|
||||
public void addLine(int line, String text) {
|
||||
addLine(line, text, false);
|
||||
}
|
||||
|
||||
private void addLine(int line, String text, boolean forceUpdateLine) {
|
||||
if (text == null || text.isEmpty()) return;
|
||||
|
||||
if (line >= armorStands.size()) {
|
||||
line = armorStands.size();
|
||||
if (line >= wrappers.size()) {
|
||||
line = wrappers.size();
|
||||
}
|
||||
|
||||
text = ChatColor.translateAlternateColorCodes('&', text);
|
||||
|
||||
if (config.hologram_fixed_bottom) {
|
||||
for (int i = 0; i < line; i++) {
|
||||
ArmorStand stand = armorStands.get(i);
|
||||
stand.teleport(stand.getLocation().add(0, 0.25, 0));
|
||||
ArmorStandWrapper wrapper = wrappers.get(i);
|
||||
wrapper.setLocation(wrapper.getLocation().add(0, 0.25, 0));
|
||||
}
|
||||
} else {
|
||||
for (int i = line; i < armorStands.size(); i++) {
|
||||
ArmorStand stand = armorStands.get(i);
|
||||
stand.teleport(stand.getLocation().subtract(0, 0.25, 0));
|
||||
for (int i = line; i < wrappers.size(); i++) {
|
||||
ArmorStandWrapper wrapper = wrappers.get(i);
|
||||
wrapper.setLocation(wrapper.getLocation().subtract(0, 0.25, 0));
|
||||
}
|
||||
}
|
||||
|
||||
Location location = this.location.clone();
|
||||
Location loc = getLocation();
|
||||
|
||||
if (!config.hologram_fixed_bottom) {
|
||||
location.subtract(0, line * 0.25, 0);
|
||||
loc.subtract(0, line * 0.25, 0);
|
||||
}
|
||||
|
||||
try {
|
||||
ArmorStand armorStand = (ArmorStand) location.getWorld().spawnEntity(location, EntityType.ARMOR_STAND);
|
||||
armorStand.setGravity(false);
|
||||
armorStand.setVisible(false);
|
||||
armorStand.setCustomName(text);
|
||||
armorStand.setCustomNameVisible(true);
|
||||
ArmorStandWrapper wrapper = new ArmorStandWrapper(plugin, loc, text);
|
||||
wrappers.add(line, wrapper);
|
||||
|
||||
Object craftArmorStand = armorStand.getClass().cast(armorStand);
|
||||
Object nmsArmorStand = craftArmorStand.getClass().getMethod("getHandle").invoke(craftArmorStand);
|
||||
|
||||
nmsArmorStands.add(line, nmsArmorStand);
|
||||
armorStands.add(line, armorStand);
|
||||
} catch (NoSuchMethodException | IllegalAccessException | InvocationTargetException e) {
|
||||
plugin.getLogger().severe("Could not create Hologram with reflection");
|
||||
plugin.debug("Could not create Hologram with reflection");
|
||||
plugin.debug(e);
|
||||
if (forceUpdateLine) {
|
||||
for (Player player : visible) {
|
||||
wrapper.setVisible(player, true);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
@ -106,38 +80,37 @@ public class Hologram {
|
||||
|
||||
text = ChatColor.translateAlternateColorCodes('&', text);
|
||||
|
||||
if (line >= armorStands.size()) {
|
||||
addLine(line, text);
|
||||
if (line >= wrappers.size()) {
|
||||
addLine(line, text, true);
|
||||
return;
|
||||
}
|
||||
|
||||
armorStands.get(line).setCustomName(text);
|
||||
wrappers.get(line).setCustomName(text);
|
||||
}
|
||||
|
||||
public void removeLine(int line) {
|
||||
if (line < armorStands.size()) {
|
||||
if (line < wrappers.size()) {
|
||||
if (config.hologram_fixed_bottom) {
|
||||
for (int i = 0; i < line; i++) {
|
||||
ArmorStand stand = armorStands.get(i);
|
||||
stand.teleport(stand.getLocation().subtract(0, 0.25, 0));
|
||||
ArmorStandWrapper wrapper = wrappers.get(i);
|
||||
wrapper.setLocation(wrapper.getLocation().subtract(0, 0.25, 0));
|
||||
}
|
||||
} else {
|
||||
for (int i = line + 1; i < armorStands.size(); i++) {
|
||||
ArmorStand stand = armorStands.get(i);
|
||||
stand.teleport(stand.getLocation().add(0, 0.25, 0));
|
||||
for (int i = line + 1; i < wrappers.size(); i++) {
|
||||
ArmorStandWrapper wrapper = wrappers.get(i);
|
||||
wrapper.setLocation(wrapper.getLocation().add(0, 0.25, 0));
|
||||
}
|
||||
}
|
||||
|
||||
armorStands.get(line).remove();
|
||||
armorStands.remove(line);
|
||||
nmsArmorStands.remove(line);
|
||||
wrappers.get(line).remove();
|
||||
wrappers.remove(line);
|
||||
}
|
||||
}
|
||||
|
||||
public String[] getLines() {
|
||||
List<String> lines = new ArrayList<>();
|
||||
for (ArmorStand armorStand : armorStands) {
|
||||
lines.add(armorStand.getCustomName());
|
||||
for (ArmorStandWrapper wrapper : wrappers) {
|
||||
lines.add(wrapper.getCustomName());
|
||||
}
|
||||
|
||||
return lines.toArray(new String[lines.size()]);
|
||||
@ -149,23 +122,15 @@ public class Hologram {
|
||||
}
|
||||
|
||||
if (plugin.getShopChestConfig().enable_hologram_interaction) {
|
||||
Location loc = location.clone().add(0, 0.4, 0);
|
||||
double y = 0.6;
|
||||
if (config.hologram_fixed_bottom) y = 0.85;
|
||||
|
||||
try {
|
||||
ArmorStand armorStand = (ArmorStand) loc.getWorld().spawnEntity(loc, EntityType.ARMOR_STAND);
|
||||
armorStand.setGravity(false);
|
||||
armorStand.setVisible(false);
|
||||
Location loc = getLocation().add(0, y, 0);
|
||||
interactArmorStandWrapper = new ArmorStandWrapper(plugin, loc, null);
|
||||
}
|
||||
|
||||
Object craftArmorStand = armorStand.getClass().cast(armorStand);
|
||||
Object nmsArmorStand = craftArmorStand.getClass().getMethod("getHandle").invoke(craftArmorStand);
|
||||
|
||||
nmsArmorStands.add(nmsArmorStand);
|
||||
interactArmorStand = armorStand;
|
||||
} catch (NoSuchMethodException | IllegalAccessException | InvocationTargetException e) {
|
||||
plugin.getLogger().severe("Could not create Hologram with reflection");
|
||||
plugin.debug("Could not create Hologram with reflection");
|
||||
plugin.debug(e);
|
||||
}
|
||||
for (Player player : location.getWorld().getPlayers()) {
|
||||
plugin.getShopUtils().updateShops(player, true);
|
||||
}
|
||||
|
||||
holograms.add(this);
|
||||
@ -186,18 +151,11 @@ public class Hologram {
|
||||
new BukkitRunnable() {
|
||||
@Override
|
||||
public void run() {
|
||||
for (Object o : nmsArmorStands) {
|
||||
try {
|
||||
Object entityLiving = entityLivingClass.cast(o);
|
||||
Object packet = packetPlayOutSpawnEntityLivingClass.getConstructor(entityLivingClass).newInstance(entityLiving);
|
||||
|
||||
Utils.sendPacket(plugin, packet, p);
|
||||
} catch (NoSuchMethodException | InstantiationException | InvocationTargetException | IllegalAccessException e) {
|
||||
plugin.getLogger().severe("Could not show Hologram to player with reflection");
|
||||
plugin.debug("Could not show Hologram to player with reflection");
|
||||
plugin.debug(e);
|
||||
}
|
||||
for (ArmorStandWrapper wrapper : wrappers) {
|
||||
wrapper.setVisible(p, true);
|
||||
}
|
||||
|
||||
interactArmorStandWrapper.setVisible(p, true);
|
||||
}
|
||||
}.runTaskAsynchronously(plugin);
|
||||
|
||||
@ -211,19 +169,11 @@ public class Hologram {
|
||||
new BukkitRunnable() {
|
||||
@Override
|
||||
public void run() {
|
||||
for (Object o : nmsArmorStands) {
|
||||
try {
|
||||
int id = (int) entityArmorStandClass.getMethod("getId").invoke(o);
|
||||
|
||||
Object packet = packetPlayOutEntityDestroyClass.getConstructor(int[].class).newInstance((Object) new int[] {id});
|
||||
|
||||
Utils.sendPacket(plugin, packet, p);
|
||||
} catch (NoSuchMethodException | InstantiationException | InvocationTargetException | IllegalAccessException e) {
|
||||
plugin.getLogger().severe("Could not hide Hologram from player with reflection");
|
||||
plugin.debug("Could not hide Hologram from player with reflection");
|
||||
plugin.debug(e);
|
||||
}
|
||||
for (ArmorStandWrapper wrapper : wrappers) {
|
||||
wrapper.setVisible(p, false);
|
||||
}
|
||||
|
||||
interactArmorStandWrapper.setVisible(p, false);
|
||||
}
|
||||
}.runTaskAsynchronously(plugin);
|
||||
|
||||
@ -250,17 +200,22 @@ public class Hologram {
|
||||
* @return Whether the given armor stand is part of the hologram
|
||||
*/
|
||||
public boolean contains(ArmorStand armorStand) {
|
||||
return armorStands.contains(armorStand);
|
||||
for (ArmorStandWrapper wrapper : wrappers) {
|
||||
if (wrapper.getUuid().equals(armorStand.getUniqueId())) {
|
||||
return true;
|
||||
}
|
||||
}
|
||||
return interactArmorStandWrapper != null && interactArmorStandWrapper.getUuid().equals(armorStand.getUniqueId());
|
||||
}
|
||||
|
||||
/** Returns the ArmorStands of this hologram */
|
||||
public List<ArmorStand> getArmorStands() {
|
||||
return armorStands;
|
||||
/** Returns the ArmorStandWrappers of this hologram */
|
||||
public List<ArmorStandWrapper> getArmorStandWrappers() {
|
||||
return wrappers;
|
||||
}
|
||||
|
||||
/** Returns the ArmorStand of this hologram that is responsible for interaction */
|
||||
public ArmorStand getInteractArmorStand() {
|
||||
return interactArmorStand;
|
||||
/** Returns the ArmorStandWrapper of this hologram that is positioned higher to be used for interaction */
|
||||
public ArmorStandWrapper getInteractArmorStandWrapper() {
|
||||
return interactArmorStandWrapper;
|
||||
}
|
||||
|
||||
/**
|
||||
@ -268,14 +223,16 @@ public class Hologram {
|
||||
* Hologram will be hidden from all players and will be killed
|
||||
*/
|
||||
public void remove() {
|
||||
for (ArmorStand armorStand : armorStands) {
|
||||
armorStand.remove();
|
||||
for (ArmorStandWrapper wrapper : wrappers) {
|
||||
wrapper.remove();
|
||||
}
|
||||
|
||||
if (interactArmorStand != null) {
|
||||
interactArmorStand.remove();
|
||||
if (interactArmorStandWrapper != null) {
|
||||
interactArmorStandWrapper.remove();
|
||||
}
|
||||
|
||||
wrappers.clear();
|
||||
|
||||
exists = false;
|
||||
holograms.remove(this);
|
||||
}
|
||||
|
Loading…
Reference in New Issue
Block a user