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SidebarImpl.java
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SidebarImpl.java
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package com.denizenscript.denizen.nms.v1_20.impl;
import com.denizenscript.denizen.nms.v1_20.Handler;
import com.denizenscript.denizen.nms.v1_20.helpers.PacketHelperImpl;
import com.denizenscript.denizen.nms.abstracts.Sidebar;
import com.denizenscript.denizen.utilities.FormattedTextHelper;
import com.denizenscript.denizen.utilities.Utilities;
import com.denizenscript.denizencore.utilities.debugging.Debug;
import net.md_5.bungee.api.ChatColor;
import net.minecraft.network.chat.MutableComponent;
import net.minecraft.network.protocol.game.ClientboundSetDisplayObjectivePacket;
import net.minecraft.network.protocol.game.ClientboundSetObjectivePacket;
import net.minecraft.network.protocol.game.ClientboundSetPlayerTeamPacket;
import net.minecraft.network.protocol.game.ClientboundSetScorePacket;
import net.minecraft.server.ServerScoreboard;
import net.minecraft.world.scores.Objective;
import net.minecraft.world.scores.PlayerTeam;
import net.minecraft.world.scores.Scoreboard;
import net.minecraft.world.scores.criteria.ObjectiveCriteria;
import org.bukkit.entity.Player;
import java.lang.reflect.Constructor;
import java.util.ArrayList;
import java.util.List;
public class SidebarImpl extends Sidebar {
public static Scoreboard dummyScoreboard = new Scoreboard();
public static ObjectiveCriteria dummyCriteria;
static {
try {
Constructor<ObjectiveCriteria> constructor = ObjectiveCriteria.class.getDeclaredConstructor(String.class);
constructor.setAccessible(true);
dummyCriteria = constructor.newInstance("dummy");
}
catch (Throwable ex) {
Debug.echoError(ex);
}
}
public Objective obj1;
public Objective obj2;
public SidebarImpl(Player player) {
super(player);
MutableComponent chatComponentTitle = Handler.componentToNMS(FormattedTextHelper.parse(title, ChatColor.WHITE));
this.obj1 = new Objective(dummyScoreboard, "dummy_1", dummyCriteria, chatComponentTitle, ObjectiveCriteria.RenderType.INTEGER);
this.obj2 = new Objective(dummyScoreboard, "dummy_2", dummyCriteria, chatComponentTitle, ObjectiveCriteria.RenderType.INTEGER);
}
@Override
protected void setDisplayName(String title) {
if (this.obj1 != null) {
MutableComponent chatComponentTitle = Handler.componentToNMS(FormattedTextHelper.parse(title, ChatColor.WHITE));
this.obj1.setDisplayName(chatComponentTitle);
this.obj2.setDisplayName(chatComponentTitle);
}
}
public List<PlayerTeam> generatedTeams = new ArrayList<>();
@Override
public void sendUpdate() {
List<PlayerTeam> oldTeams = generatedTeams;
generatedTeams = new ArrayList<>();
PacketHelperImpl.send(player, new ClientboundSetObjectivePacket(this.obj1, 0));
for (int i = 0; i < this.lines.length; i++) {
String line = this.lines[i];
if (line == null) {
break;
}
String lineId = Utilities.generateRandomColors(8);
PlayerTeam team = new PlayerTeam(dummyScoreboard, lineId);
team.getPlayers().add(lineId);
team.setPlayerPrefix(Handler.componentToNMS(FormattedTextHelper.parse(line, ChatColor.WHITE)));
generatedTeams.add(team);
PacketHelperImpl.send(player, ClientboundSetPlayerTeamPacket.createAddOrModifyPacket(team, true));
PacketHelperImpl.send(player, new ClientboundSetScorePacket(ServerScoreboard.Method.CHANGE, obj1.getName(), lineId, this.scores[i]));
}
PacketHelperImpl.send(player, new ClientboundSetDisplayObjectivePacket(1, this.obj1));
PacketHelperImpl.send(player, new ClientboundSetObjectivePacket(this.obj2, 1));
Objective temp = this.obj2;
this.obj2 = this.obj1;
this.obj1 = temp;
for (PlayerTeam team : oldTeams) {
PacketHelperImpl.send(player, ClientboundSetPlayerTeamPacket.createRemovePacket(team));
}
}
@Override
public void remove() {
for (PlayerTeam team : generatedTeams) {
PacketHelperImpl.send(player, ClientboundSetPlayerTeamPacket.createRemovePacket(team));
}
generatedTeams.clear();
PacketHelperImpl.send(player, new ClientboundSetObjectivePacket(this.obj2, 1));
}
}