/
SitCommand.java
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/
SitCommand.java
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package com.denizenscript.denizen.scripts.commands.npc;
import com.denizenscript.denizen.objects.NPCTag;
import com.denizenscript.denizen.utilities.Utilities;
import com.denizenscript.denizen.utilities.debugging.Debug;
import com.denizenscript.denizen.npc.traits.SittingTrait;
import com.denizenscript.denizen.objects.LocationTag;
import com.denizenscript.denizencore.exceptions.InvalidArgumentsException;
import com.denizenscript.denizencore.objects.Argument;
import com.denizenscript.denizencore.objects.ArgumentHelper;
import com.denizenscript.denizencore.scripts.ScriptEntry;
import com.denizenscript.denizencore.scripts.commands.AbstractCommand;
import org.bukkit.entity.*;
public class SitCommand extends AbstractCommand {
public SitCommand() {
setName("sit");
setSyntax("sit (<location>)");
setRequiredArguments(0, 1);
}
// <--[command]
// @Name Sit
// @Syntax sit (<location>)
// @Required 0
// @Maximum 1
// @Plugin Citizens
// @Short Causes the NPC to sit. To make them stand, see <@link command Stand>.
// @Group npc
//
// @Description
// Makes the linked NPC sit at the specified location.
// Use <@link command Stand> to make the NPC stand up again.
//
// @Tags
// None
//
// @Usage
// Make the linked NPC sit at the player's cursor location.
// - sit <player.cursor_on>
//
// -->
@Override
public void parseArgs(ScriptEntry scriptEntry) throws InvalidArgumentsException {
for (Argument arg : scriptEntry.getProcessedArgs()) {
if (arg.matchesArgumentType(LocationTag.class)
&& !scriptEntry.hasObject("location")) {
scriptEntry.addObject("location", arg.asType(LocationTag.class));
}
else {
arg.reportUnhandled();
}
}
if (!Utilities.entryHasNPC(scriptEntry)) {
throw new InvalidArgumentsException("This command requires a linked NPC!");
}
}
@Override
public void execute(ScriptEntry scriptEntry) {
LocationTag location = (LocationTag) scriptEntry.getObject("location");
NPCTag npc = Utilities.getEntryNPC(scriptEntry);
if (!(npc.getEntity() instanceof Player || npc.getEntity() instanceof Sittable)) {
Debug.echoError("Entities of type " + npc.getEntityType().getName() + " cannot sit.");
return;
}
if (scriptEntry.dbCallShouldDebug()) {
Debug.report(scriptEntry, getName(), ArgumentHelper.debugObj("npc", npc)
+ (location != null ? location.debug() : ""));
}
Entity entity = npc.getEntity();
if (entity instanceof Sittable) {
((Sittable) entity).setSitting(true);
}
else {
SittingTrait trait = npc.getCitizen().getTrait(SittingTrait.class);
if (location != null) {
trait.sit(location);
}
else {
trait.sit();
}
}
}
}