public static void start(Callback callback, Conversable player, List<NPC> possible) {
final Conversation conversation =
new ConversationFactory(CitizensAPI.getPlugin())
.withLocalEcho(false)
.withEscapeSequence("exit")
.withModality(false)
.withFirstPrompt(new NPCCommandSelector(callback, possible))
.buildConversation(player);
conversation.begin();
}
@Override
public void die(DamageSource damagesource) {
// players that die are not normally removed from the world. when the
// NPC dies, we are done with the instance and it should be removed.
if (dead) {
return;
}
super.die(damagesource);
Bukkit.getScheduler()
.runTaskLater(
CitizensAPI.getPlugin(),
new Runnable() {
@Override
public void run() {
world.removeEntity(EntityHumanNPC.this);
}
},
35); // give enough time for death and smoke animation
}
@Override
public boolean damageEntity(DamageSource damagesource, float f) {
// knock back velocity is cancelled and sent to client for handling when
// the entity is a player. there is no client so make this happen
// manually.
boolean damaged = super.damageEntity(damagesource, f);
if (damaged && velocityChanged) {
velocityChanged = false;
Bukkit.getScheduler()
.runTask(
CitizensAPI.getPlugin(),
new Runnable() {
@Override
public void run() {
EntityHumanNPC.this.velocityChanged = true;
}
});
}
return damaged;
}