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Simple controllable command
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@ -17,9 +17,11 @@ import net.citizensnpcs.command.CommandContext;
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import net.citizensnpcs.command.Requirements;
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import net.citizensnpcs.command.exception.CommandException;
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import net.citizensnpcs.command.exception.NoPermissionsException;
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import net.citizensnpcs.npc.CitizensNPC;
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import net.citizensnpcs.npc.CitizensNPCManager;
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import net.citizensnpcs.npc.CitizensTraitManager;
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import net.citizensnpcs.trait.Age;
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import net.citizensnpcs.trait.Controllable;
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import net.citizensnpcs.trait.CurrentLocation;
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import net.citizensnpcs.trait.LookClose;
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import net.citizensnpcs.trait.Powered;
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@ -85,6 +87,25 @@ public class NPCCommands {
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Messaging.send(player, "<a>Age " + (trait.toggle() ? "locked" : "unlocked") + ".");
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}
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@Command(
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aliases = { "npc" },
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usage = "controllable",
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desc = "Toggles whether the NPC can be ridden and controlled",
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modifiers = { "controllable" },
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min = 2,
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max = 2,
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permission = "npc.controllable")
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public void toggleControllable(CommandContext args, Player player, NPC npc) {
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if (npc.hasTrait(Controllable.class)) {
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npc.removeTrait(Controllable.class);
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Messaging.send(player, StringHelper.wrap(npc.getName()) + " can no longer be controlled.");
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} else {
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npc.addTrait(new Controllable((CitizensNPC) npc));
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Messaging.send(player, StringHelper.wrap(npc.getName()) + " can now be controlled.");
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}
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}
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@Command(
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aliases = { "npc" },
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usage = "character [character]",
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@ -5,40 +5,63 @@ import net.citizensnpcs.api.exception.NPCLoadException;
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import net.citizensnpcs.api.trait.Trait;
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import net.citizensnpcs.api.util.DataKey;
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import net.citizensnpcs.npc.CitizensNPC;
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import net.minecraft.server.EntityPlayer;
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import org.bukkit.craftbukkit.entity.CraftPlayer;
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import org.bukkit.event.EventHandler;
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import org.bukkit.event.Listener;
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import org.bukkit.event.block.Action;
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import org.bukkit.event.player.PlayerInteractEvent;
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//TODO: reduce reliance on CitizensNPC
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public class Controllable extends Trait implements Runnable, Listener {
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private final CitizensNPC npc;
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private boolean mounted;
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public Controllable(CitizensNPC npc) {
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this.npc = npc;
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}
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@EventHandler
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public void onRightClick(NPCRightClickEvent event) {
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if (!event.getNPC().equals(npc) || npc.getBukkitEntity().getPassenger() != null)
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private void jump() {
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if (!npc.getHandle().onGround)
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return;
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((CraftPlayer) event.getClicker()).getHandle().setPassengerOf(npc.getHandle());
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mounted = true;
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}
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@Override
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public void run() {
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if (!mounted)
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return;
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npc.getHandle().motX += npc.getHandle().passenger.motX;
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npc.getHandle().motZ += npc.getHandle().passenger.motZ;
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npc.getHandle().motY = JUMP_VELOCITY;
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}
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@Override
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public void load(DataKey key) throws NPCLoadException {
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}
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@EventHandler
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public void onPlayerInteract(PlayerInteractEvent event) {
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EntityPlayer handle = ((CraftPlayer) event.getPlayer()).getHandle();
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if (event.getAction() == Action.PHYSICAL || !handle.equals(npc.getHandle().passenger))
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return;
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if (event.getAction() == Action.LEFT_CLICK_AIR || event.getAction() == Action.LEFT_CLICK_BLOCK) {
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jump();
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} else {
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event.getPlayer().leaveVehicle();
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}
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}
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@EventHandler
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public void onRightClick(NPCRightClickEvent event) {
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if (!event.getNPC().equals(npc) || npc.getHandle().passenger != null)
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return;
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EntityPlayer handle = ((CraftPlayer) event.getClicker()).getHandle();
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handle.setPassengerOf(npc.getHandle());
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}
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@Override
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public void run() {
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if (!npc.isSpawned() || npc.getHandle().passenger == null)
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return;
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npc.getHandle().motX += npc.getHandle().passenger.motX;
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npc.getHandle().motZ += npc.getHandle().passenger.motZ;
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}
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@Override
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public void save(DataKey key) {
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}
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private static final double JUMP_VELOCITY = 0.4;
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}
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