/
EntityHealsScriptEvent.java
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/
EntityHealsScriptEvent.java
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package com.denizenscript.denizen.events.entity;
import com.denizenscript.denizen.objects.EntityTag;
import com.denizenscript.denizen.BukkitScriptEntryData;
import com.denizenscript.denizen.events.BukkitScriptEvent;
import com.denizenscript.denizencore.objects.core.ElementTag;
import com.denizenscript.denizencore.objects.ArgumentHelper;
import com.denizenscript.denizencore.objects.ObjectTag;
import com.denizenscript.denizencore.scripts.ScriptEntryData;
import com.denizenscript.denizencore.scripts.containers.ScriptContainer;
import com.denizenscript.denizencore.utilities.CoreUtilities;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.entity.EntityRegainHealthEvent;
public class EntityHealsScriptEvent extends BukkitScriptEvent implements Listener {
// <--[event]
// @Events
// entity heals (because <cause>)
// <entity> heals (because <cause>)
//
// @Regex ^on [^\s]+ heals( because [^\s]+)?$
// @Switch in <area>
//
// @Cancellable true
//
// @Triggers when an entity heals.
//
// @Context
// <context.amount> returns the amount the entity healed.
// <context.entity> returns the EntityTag that healed.
// <context.reason> returns the cause of the entity healing. Can be: <@link url http://bit.ly/2GTtxsf>
//
// @Determine
// Element(Decimal) to set the amount of health the entity receives.
//
// @Player when the entity that was healed is a player.
//
// @NPC when the entity that was healed was an NPC.
//
// -->
public EntityHealsScriptEvent() {
instance = this;
}
public static EntityHealsScriptEvent instance;
public EntityTag entity;
public ElementTag amount;
public ElementTag reason;
public EntityRegainHealthEvent event;
@Override
public boolean couldMatch(ScriptContainer scriptContainer, String s) {
return CoreUtilities.getXthArg(1, CoreUtilities.toLowerCase(s)).equals("heals");
}
@Override
public boolean matches(ScriptPath path) {
if (!tryEntity(entity, path.eventArgLowerAt(0))) {
return false;
}
if (path.eventArgLowerAt(2).equals("because") &&
!path.eventArgLowerAt(3).equals(CoreUtilities.toLowerCase(reason.toString()))) {
return false;
}
if (!runInCheck(path, entity.getLocation())) {
return false;
}
return true;
}
@Override
public String getName() {
return "EntityHeals";
}
@Override
public boolean applyDetermination(ScriptPath path, ObjectTag determinationObj) {
String determination = determinationObj.toString();
if (ArgumentHelper.matchesInteger(determination)) {
amount = new ElementTag(ArgumentHelper.getDoubleFrom(determination));
return true;
}
return super.applyDetermination(path, determinationObj);
}
@Override
public ScriptEntryData getScriptEntryData() {
return new BukkitScriptEntryData(entity.isPlayer() ? EntityTag.getPlayerFrom(event.getEntity()) : null,
entity.isCitizensNPC() ? EntityTag.getNPCFrom(event.getEntity()) : null);
}
@Override
public ObjectTag getContext(String name) {
if (name.equals("entity")) {
return entity;
}
else if (name.equals("reason")) {
return reason;
}
else if (name.equals("amount")) {
return amount;
}
return super.getContext(name);
}
@EventHandler
public void onEntityHeals(EntityRegainHealthEvent event) {
entity = new EntityTag(event.getEntity());
amount = new ElementTag(event.getAmount());
reason = new ElementTag(event.getRegainReason().toString());
this.event = event;
fire(event);
event.setAmount(amount.asDouble());
}
}