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ProjectileHitsEntityScriptEvent.java
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ProjectileHitsEntityScriptEvent.java
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package com.denizenscript.denizen.events.entity;
import com.denizenscript.denizen.objects.EntityTag;
import com.denizenscript.denizen.objects.LocationTag;
import com.denizenscript.denizen.utilities.implementation.BukkitScriptEntryData;
import com.denizenscript.denizen.events.BukkitScriptEvent;
import com.denizenscript.denizencore.objects.ObjectTag;
import com.denizenscript.denizencore.scripts.ScriptEntryData;
import org.bukkit.entity.Entity;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.entity.ProjectileHitEvent;
public class ProjectileHitsEntityScriptEvent extends BukkitScriptEvent implements Listener {
// <--[event]
// @Events
// projectile hits entity
// projectile hits <entity>
// <projectile> hits entity
// <projectile> hits <entity>
//
// @Switch shooter:<entity>
//
// @Regex ^on [^\s]+ hits [^\s]+$
//
// @Synonyms fish hook latches onto entity, arrow hits entity, snowball hits entity
//
// @Group Entity
//
// @Location true
//
// @Cancellable true
//
// @Triggers when a projectile hits an entity.
//
// @Context
// <context.projectile> returns the EntityTag of the projectile.
// <context.shooter> returns the EntityTag of the shooter, if there is one.
// <context.hit_entity> returns the EntityTag of the entity that was hit.
//
// @Player when the entity that was hit is a player.
//
// @NPC when the entity that was hit is an NPC.
//
// -->
public ProjectileHitsEntityScriptEvent() {
instance = this;
}
public static ProjectileHitsEntityScriptEvent instance;
public EntityTag projectile;
public EntityTag shooter;
public EntityTag hitEntity;
public LocationTag location;
public ProjectileHitEvent event;
@Override
public boolean couldMatch(ScriptPath path) {
String cmd = path.eventArgLowerAt(1);
if (!cmd.equals("hits")) {
return false;
}
if (!couldMatchEntity(path.eventArgLowerAt(0))) {
return false;
}
if (!couldMatchEntity(path.eventArgLowerAt(2))) {
return false;
}
return true;
}
@Override
public boolean matches(ScriptPath path) {
if (!tryEntity(projectile, path.eventArgLowerAt(0))) {
return false;
}
if (!tryEntity(hitEntity, path.eventArgLowerAt(2))) {
return false;
}
if (path.switches.containsKey("shooter") && !tryEntity(shooter, path.switches.get("shooter"))) {
return false;
}
if (!runInCheck(path, location)) {
return false;
}
return super.matches(path);
}
@Override
public String getName() {
return "ProjectileHitsEntity";
}
@Override
public ScriptEntryData getScriptEntryData() {
return new BukkitScriptEntryData(hitEntity);
}
@Override
public ObjectTag getContext(String name) {
if (name.equals("projectile")) {
return projectile.getDenizenObject();
}
else if (name.equals("hit_entity")) {
return hitEntity.getDenizenObject();
}
else if (name.equals("shooter") && shooter != null) {
return shooter.getDenizenObject();
}
return super.getContext(name);
}
@EventHandler
public void onProjectileHits(ProjectileHitEvent event) {
Entity entity = event.getHitEntity();
if (entity == null) {
return;
}
projectile = new EntityTag(event.getEntity());
shooter = projectile.getShooter();
hitEntity = new EntityTag(entity);
location = hitEntity.getLocation();
this.event = event;
fire(event);
}
}