/
HeadCommand.java
126 lines (107 loc) · 5.38 KB
/
HeadCommand.java
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package net.aufdemrand.denizen.scripts.commands.entity;
import net.aufdemrand.denizen.BukkitScriptEntryData;
import net.aufdemrand.denizen.nms.NMSHandler;
import net.aufdemrand.denizen.nms.NMSVersion;
import net.aufdemrand.denizen.objects.dEntity;
import net.aufdemrand.denizen.objects.dMaterial;
import net.aufdemrand.denizen.utilities.debugging.dB;
import net.aufdemrand.denizencore.exceptions.CommandExecutionException;
import net.aufdemrand.denizencore.exceptions.InvalidArgumentsException;
import net.aufdemrand.denizencore.objects.Element;
import net.aufdemrand.denizencore.objects.aH;
import net.aufdemrand.denizencore.objects.dList;
import net.aufdemrand.denizencore.scripts.ScriptEntry;
import net.aufdemrand.denizencore.scripts.commands.AbstractCommand;
import net.citizensnpcs.api.trait.trait.Equipment;
import org.bukkit.Material;
import org.bukkit.inventory.ItemStack;
import org.bukkit.inventory.meta.ItemMeta;
import org.bukkit.inventory.meta.SkullMeta;
import java.util.Arrays;
import java.util.List;
public class HeadCommand extends AbstractCommand {
@Override
public void parseArgs(ScriptEntry scriptEntry) throws InvalidArgumentsException {
for (aH.Argument arg : aH.interpret(scriptEntry.getArguments())) {
if (!scriptEntry.hasObject("material")
&& arg.matchesArgumentType(dMaterial.class)
&& !arg.matchesPrefix("skin", "s")) {
scriptEntry.addObject("material", arg.asType(dMaterial.class));
}
else if (!scriptEntry.hasObject("skin")
&& (arg.matchesPrefix("skin", "s"))) {
scriptEntry.addObject("skin", arg.asElement());
}
else if (!scriptEntry.hasObject("entities")
&& arg.matches("player")
&& ((BukkitScriptEntryData) scriptEntry.entryData).hasPlayer()) {
scriptEntry.addObject("entities", Arrays.asList(((BukkitScriptEntryData) scriptEntry.entryData).getPlayer().getDenizenEntity()));
}
else if (!scriptEntry.hasObject("entities")
&& arg.matchesArgumentList(dEntity.class)) {
scriptEntry.addObject("entities", arg.asType(dList.class).filter(dEntity.class));
}
else {
arg.reportUnhandled();
}
}
// Use the NPC or the Player as the default entity
scriptEntry.defaultObject("entities",
(((BukkitScriptEntryData) scriptEntry.entryData).hasNPC() ? Arrays.asList(((BukkitScriptEntryData) scriptEntry.entryData).getNPC().getDenizenEntity()) : null),
(((BukkitScriptEntryData) scriptEntry.entryData).hasPlayer() ? Arrays.asList(((BukkitScriptEntryData) scriptEntry.entryData).getPlayer().getDenizenEntity()) : null));
if (!scriptEntry.hasObject("skin") && !scriptEntry.hasObject("material")) {
throw new InvalidArgumentsException("Must specify a skin or material!");
}
}
@SuppressWarnings("unchecked")
@Override
public void execute(ScriptEntry scriptEntry) throws CommandExecutionException {
List<dEntity> entities = (List<dEntity>) scriptEntry.getObject("entities");
Element skin = scriptEntry.getElement("skin");
dMaterial material = scriptEntry.getdObject("material");
// Report to dB
if (scriptEntry.dbCallShouldDebug()) {
dB.report(scriptEntry, getName(),
aH.debugObj("entities", entities.toString()) +
(skin != null ? skin.debug() : "") + (material != null ? material.debug() : ""));
}
ItemStack item = null;
// Create head item with chosen skin, or item/skin
if (skin != null) {
// TODO: 1.13 - does this work?
if (NMSHandler.getVersion().isAtLeast(NMSVersion.v1_13_R2)) {
item = new ItemStack(Material.PLAYER_HEAD, 1);
}
else {
item = new ItemStack(Material.valueOf("SKULL_ITEM"), 1, (byte) 3);
}
ItemMeta itemMeta = item.getItemMeta();
((SkullMeta) itemMeta).setOwner(skin.asString().replaceAll("[pP]@", ""));
item.setItemMeta(itemMeta);
}
else if (material != null) {
item = new ItemStack(material.getMaterial());
}
// Loop through entities, apply the item/skin
for (dEntity entity : entities) {
if (entity.isCitizensNPC()) {
if (!entity.getDenizenNPC().getCitizen().hasTrait(Equipment.class)) {
entity.getDenizenNPC().getCitizen().addTrait(Equipment.class);
}
Equipment trait = entity.getDenizenNPC().getCitizen().getTrait(Equipment.class);
trait.set(1, item);
}
else if (entity.isPlayer()) {
entity.getPlayer().getInventory().setHelmet(item);
}
else {
if (entity.isLivingEntity() && entity.getLivingEntity().getEquipment() != null) {
entity.getLivingEntity().getEquipment().setHelmet(item);
}
else {
dB.echoError(scriptEntry.getResidingQueue(), entity.identify() + " is not a living entity!");
}
}
}
}
}