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79 changes: 37 additions & 42 deletions
79
src/main/java/net/aufdemrand/denizen/scripts/commands/entity/HeadCommand.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,90 +1,85 @@ | ||
| package net.aufdemrand.denizen.scripts.commands.entity; | ||
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| import java.util.Arrays; | ||
| import java.util.List; | ||
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| import org.bukkit.Material; | ||
| import org.bukkit.entity.Player; | ||
| import org.bukkit.inventory.ItemStack; | ||
| import org.bukkit.inventory.meta.ItemMeta; | ||
| import org.bukkit.inventory.meta.SkullMeta; | ||
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| import net.aufdemrand.denizen.exceptions.CommandExecutionException; | ||
| import net.aufdemrand.denizen.exceptions.InvalidArgumentsException; | ||
| import net.aufdemrand.denizen.objects.Element; | ||
| import net.aufdemrand.denizen.objects.aH; | ||
| import net.aufdemrand.denizen.objects.aH.ArgumentType; | ||
| import net.aufdemrand.denizen.objects.dEntity; | ||
| import net.aufdemrand.denizen.objects.dList; | ||
| import net.aufdemrand.denizen.scripts.ScriptEntry; | ||
| import net.aufdemrand.denizen.scripts.commands.AbstractCommand; | ||
| import net.aufdemrand.denizen.utilities.debugging.dB; | ||
| import net.aufdemrand.denizen.utilities.debugging.dB.Messages; | ||
| import net.citizensnpcs.api.npc.NPC; | ||
| import net.citizensnpcs.api.trait.trait.Equipment; | ||
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| /** | ||
| * Sets an NPC or player's head to that of a specific player's skin. | ||
| * Makes players or NPCs wear a specific player's head. | ||
| * | ||
| * @author David Cernat | ||
| */ | ||
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| public class HeadCommand extends AbstractCommand { | ||
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| private enum TargetType { NPC, PLAYER } | ||
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| @Override | ||
| public void parseArgs(ScriptEntry scriptEntry) throws InvalidArgumentsException { | ||
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| TargetType targetType = TargetType.NPC; | ||
| Integer duration = null; | ||
| String skin = null; | ||
| for (aH.Argument arg : aH.interpret(scriptEntry.getArguments())) { | ||
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| for (String arg : scriptEntry.getArguments()) { | ||
| // If argument is a duration | ||
| if (aH.matchesDuration(arg)) { | ||
| duration = aH.getIntegerFrom(arg); | ||
| dB.echoDebug("...head duration set to '%s'.", arg); | ||
| } | ||
| if (!scriptEntry.hasObject("entities") | ||
| && arg.matchesArgumentList(dEntity.class)) { | ||
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| else if (aH.matchesArg("PLAYER", arg)) { | ||
| targetType = TargetType.PLAYER; | ||
| dB.echoDebug("...will affect the player!"); | ||
| scriptEntry.addObject("entities", ((dList) arg.asType(dList.class)).filter(dEntity.class)); | ||
| } | ||
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| else if (aH.matchesValueArg("skin", arg, ArgumentType.String)) { | ||
| skin = aH.getStringFrom(arg); | ||
| dB.echoDebug("...will have " + skin + "'s head"); | ||
| else if (!scriptEntry.hasObject("skin") | ||
| && (arg.matchesPrefix("skin, s"))) { | ||
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| } else throw new InvalidArgumentsException(Messages.ERROR_UNKNOWN_ARGUMENT, arg); | ||
| scriptEntry.addObject("skin", arg.asElement()); | ||
| } | ||
| } | ||
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| // If TARGET is NPC/PLAYER and no NPC/PLAYER available, throw exception. | ||
| if (targetType == TargetType.PLAYER && scriptEntry.getPlayer() == null) throw new InvalidArgumentsException(Messages.ERROR_NO_PLAYER); | ||
| else if (targetType == TargetType.NPC && scriptEntry.getNPC() == null) throw new InvalidArgumentsException(Messages.ERROR_NO_NPCID); | ||
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| scriptEntry.addObject("target", targetType) | ||
| .addObject("skin", skin); | ||
| // Use player or NPC as default entity | ||
| scriptEntry.defaultObject("entities", (scriptEntry.hasPlayer() ? Arrays.asList(scriptEntry.getPlayer().getDenizenEntity()) : null), | ||
| (scriptEntry.hasNPC() ? Arrays.asList(scriptEntry.getNPC().getDenizenEntity()) : null)); | ||
| } | ||
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| @SuppressWarnings("unchecked") | ||
| @Override | ||
| public void execute(ScriptEntry scriptEntry) throws CommandExecutionException { | ||
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| TargetType target = (TargetType) scriptEntry.getObject("target"); | ||
| String skin = (String) scriptEntry.getObject("skin"); | ||
| List<dEntity> entities = (List<dEntity>) scriptEntry.getObject("entities"); | ||
| String skin = ((Element) scriptEntry.getObject("skin")).asString().replaceAll("[pP]@", ""); | ||
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| // Create head item with chosen skin | ||
| ItemStack item = new ItemStack(Material.SKULL_ITEM, 1, (byte) 3); | ||
| ItemMeta itemMeta = item.getItemMeta(); | ||
| ((SkullMeta) itemMeta).setOwner(skin); | ||
| item.setItemMeta(itemMeta); | ||
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| if (target.name().equals("NPC")) { | ||
| NPC npc = scriptEntry.getNPC().getCitizen(); | ||
| // Report to dB | ||
| dB.report(getName(), aH.debugObj("entities", entities.toString()) + | ||
| aH.debugObj("skin", "p@" + skin)); | ||
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| if (!npc.hasTrait(Equipment.class)) npc.addTrait(Equipment.class); | ||
| Equipment trait = npc.getTrait(Equipment.class); | ||
| trait.set(1, item); | ||
| } | ||
| else { | ||
| Player player = scriptEntry.getPlayer().getPlayerEntity(); | ||
| player.getInventory().setHelmet(item); | ||
| for (dEntity entity : entities) { | ||
| if (entity.isNPC()) { | ||
| if (!entity.getNPC().hasTrait(Equipment.class)) | ||
| entity.getNPC().addTrait(Equipment.class); | ||
| Equipment trait = entity.getNPC().getTrait(Equipment.class); | ||
| trait.set(1, item); | ||
| } | ||
| else if (entity.isPlayer()) { | ||
| entity.getPlayer().getInventory().setHelmet(item); | ||
| } | ||
| else { | ||
| dB.echoError(getName(), "No players or NPCs have been specified!"); | ||
| } | ||
| } | ||
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| } | ||
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| } |
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