/
EntitySpawnScriptEvent.java
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/
EntitySpawnScriptEvent.java
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package net.aufdemrand.denizen.events.scriptevents;
import net.aufdemrand.denizen.BukkitScriptEntryData;
import net.aufdemrand.denizen.objects.dCuboid;
import net.aufdemrand.denizen.objects.dEllipsoid;
import net.aufdemrand.denizen.objects.dEntity;
import net.aufdemrand.denizen.objects.dLocation;
import net.aufdemrand.denizen.utilities.DenizenAPI;
import net.aufdemrand.denizen.utilities.debugging.dB;
import net.aufdemrand.denizencore.events.ScriptEvent;
import net.aufdemrand.denizencore.objects.Element;
import net.aufdemrand.denizencore.objects.dList;
import net.aufdemrand.denizencore.objects.dObject;
import net.aufdemrand.denizencore.scripts.ScriptEntryData;
import net.aufdemrand.denizencore.scripts.containers.ScriptContainer;
import net.aufdemrand.denizencore.utilities.CoreUtilities;
import org.bukkit.Bukkit;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.entity.CreatureSpawnEvent;
import java.util.HashMap;
public class EntitySpawnScriptEvent extends ScriptEvent implements Listener {
// <--[event]
// @Events
// entity spawns
// entity spawns (in <notable cuboid>) (because <cause>)
// <entity> spawns
// <entity> spawns (in <notable cuboid>) (because <cause>)
//
// @Cancellable true
//
// @Warning This event may fire very rapidly.
//
// @Triggers when an entity spawns.
//
// @Context
// <context.entity> returns the dEntity that spawned.
// <context.location> returns the location the entity will spawn at.
// <context.cuboids> returns a list of cuboids that the entity spawned inside.
// <context.reason> returns the reason the entity spawned.
// Reasons: <@link url https://hub.spigotmc.org/javadocs/bukkit/org/bukkit/event/entity/CreatureSpawnEvent.SpawnReason.html>
//
// -->
public EntitySpawnScriptEvent() {
instance = this;
}
public static EntitySpawnScriptEvent instance;
public dEntity entity;
public dLocation location;
public dList cuboids;
public Element reason;
public CreatureSpawnEvent event;
@Override
public boolean couldMatch(ScriptContainer scriptContainer, String s) {
String lower = CoreUtilities.toLowerCase(s);
return lower.contains(" spawns");
}
@Override
public boolean matches(ScriptContainer scriptContainer, String s) {
String lower = CoreUtilities.toLowerCase(s);
if (!entity.matchesEntity(CoreUtilities.getXthArg(0, lower))) {
return false;
}
if (CoreUtilities.xthArgEquals(2, lower, "in")) {
String it = CoreUtilities.getXthArg(3, lower);
if (dCuboid.matches(it)) {
dCuboid cuboid = dCuboid.valueOf(it);
if (!cuboid.isInsideCuboid(location)) {
return false;
}
}
else if (dEllipsoid.matches(it)) {
dEllipsoid ellipsoid = dEllipsoid.valueOf(it);
if (!ellipsoid.contains(location)) {
return false;
}
}
else {
dB.echoError("Invalid event 'IN ...' check [" + getName() + "]: '" + s + "' for " + scriptContainer.getName());
return false;
}
}
if (CoreUtilities.xthArgEquals(4, lower, "because")) {
return CoreUtilities.getXthArg(5, lower).equals(reason.toString());
}
return true;
}
@Override
public String getName() {
return "EntitySpawn";
}
@Override
public void init() {
Bukkit.getServer().getPluginManager().registerEvents(this, DenizenAPI.getCurrentInstance());
}
@Override
public void destroy() {
CreatureSpawnEvent.getHandlerList().unregister(this);
}
@Override
public boolean applyDetermination(ScriptContainer container, String determination) {
return super.applyDetermination(container, determination);
}
@Override
public ScriptEntryData getScriptEntryData() {
return new BukkitScriptEntryData(entity.isPlayer() ? dEntity.getPlayerFrom(event.getEntity()): null,
entity.isCitizensNPC() ? dEntity.getNPCFrom(event.getEntity()): null);
}
@Override
public HashMap<String, dObject> getContext() {
HashMap<String, dObject> context = super.getContext();
context.put("entity", entity);
context.put("location", location);
context.put("cuboids", cuboids);
context.put("reason", reason);
return context;
}
@EventHandler
public void onEntityInteract(CreatureSpawnEvent event) {
entity = new dEntity(event.getEntity());
location = new dLocation(event.getLocation());
cuboids = new dList();
for (dCuboid cuboid: dCuboid.getNotableCuboidsContaining(location)) {
cuboids.add(cuboid.identifySimple());
}
reason = new Element(event.getSpawnReason().name());
cancelled = event.isCancelled();
this.event = event;
fire();
event.setCancelled(cancelled);
}
}