/
PlayerChangesXPScriptEvent.java
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/
PlayerChangesXPScriptEvent.java
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package com.denizenscript.denizen.events.player;
import com.denizenscript.denizen.objects.EntityTag;
import com.denizenscript.denizen.objects.PlayerTag;
import com.denizenscript.denizen.utilities.implementation.BukkitScriptEntryData;
import com.denizenscript.denizen.events.BukkitScriptEvent;
import com.denizenscript.denizencore.objects.core.ElementTag;
import com.denizenscript.denizencore.objects.ObjectTag;
import com.denizenscript.denizencore.scripts.ScriptEntryData;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.player.PlayerExpChangeEvent;
public class PlayerChangesXPScriptEvent extends BukkitScriptEvent implements Listener {
// <--[event]
// @Events
// player changes xp
//
// @Regex ^on player changes xp$
//
// @Group Player
//
// @Location true
//
// @Cancellable true
//
// @Triggers when a player's experience amount changes.
//
// @Context
// <context.amount> returns the amount of changed experience.
//
// @Determine
// ElementTag(Number) to set the amount of changed experience.
//
// @Player Always.
//
// -->
public PlayerChangesXPScriptEvent() {
instance = this;
}
public static PlayerChangesXPScriptEvent instance;
public PlayerExpChangeEvent event;
public PlayerTag player;
@Override
public boolean couldMatch(ScriptPath path) {
return path.eventLower.startsWith("player changes xp");
}
@Override
public boolean matches(ScriptPath path) {
if (!runInCheck(path, player.getLocation())) {
return false;
}
return super.matches(path);
}
@Override
public boolean applyDetermination(ScriptPath path, ObjectTag determinationObj) {
if (determinationObj instanceof ElementTag && ((ElementTag) determinationObj).isInt()) {
event.setAmount(((ElementTag) determinationObj).asInt());
return true;
}
return super.applyDetermination(path, determinationObj);
}
@Override
public ScriptEntryData getScriptEntryData() {
return new BukkitScriptEntryData(player, null);
}
@Override
public ObjectTag getContext(String name) {
if (name.equals("amount")) {
return new ElementTag(event.getAmount());
}
return super.getContext(name);
}
@Override
public void cancellationChanged() {
if (cancelled) {
event.setAmount(0);
}
super.cancellationChanged();
}
@EventHandler
public void onPlayerChangesXP(PlayerExpChangeEvent event) {
if (EntityTag.isNPC(event.getPlayer())) {
return;
}
player = PlayerTag.mirrorBukkitPlayer(event.getPlayer());
this.event = event;
cancelled = false;
fire(event);
}
}