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✨ Add a system for creating task chains

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This will make it easier to use the asynchronous coordinator.
This commit is contained in:
Alexander Söderberg 2020-10-06 15:50:16 +02:00 • committed by Alexander Söderberg
parent 8e52bf705c
commit aaa6386ca3
13 changed files with 660 additions and 25 deletions
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64
examples/example-bukkit/src/main/java/cloud/commandframework/examples/bukkit/ExamplePlugin.java
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@ -44,6 +44,7 @@ import cloud.commandframework.bukkit.CloudBukkitCapabilities;
import cloud.commandframework.bukkit.arguments.selector.SingleEntitySelector;
import cloud.commandframework.bukkit.parsers.WorldArgument;
import cloud.commandframework.bukkit.parsers.selector.SingleEntitySelectorArgument;
import cloud.commandframework.execution.AsynchronousCommandExecutionCoordinator;
import cloud.commandframework.execution.CommandExecutionCoordinator;
import cloud.commandframework.extra.confirmation.CommandConfirmationManager;
import cloud.commandframework.meta.CommandMeta;
@ -53,6 +54,7 @@ import io.leangen.geantyref.TypeToken;
import net.kyori.adventure.platform.bukkit.BukkitAudiences;
import net.kyori.adventure.text.Component;
import net.kyori.adventure.text.format.NamedTextColor;
import org.bukkit.Bukkit;
import org.bukkit.ChatColor;
import org.bukkit.Location;
import org.bukkit.Material;
@ -86,13 +88,13 @@ public final class ExamplePlugin extends JavaPlugin {
// This is a function that will provide a command execution coordinator that parses and executes commands
// asynchronously
//
// final Function<CommandTree<CommandSender>, CommandExecutionCoordinator<CommandSender>> executionCoordinatorFunction =
// AsynchronousCommandExecutionCoordinator.<CommandSender>newBuilder().build();
//
// However, in this example it is fine for us to run everything synchronously
//
final Function<CommandTree<CommandSender>, CommandExecutionCoordinator<CommandSender>> executionCoordinatorFunction =
CommandExecutionCoordinator.simpleCoordinator();
AsynchronousCommandExecutionCoordinator.<CommandSender>newBuilder().build();
//
// However, in many cases it is fine for to run everything synchronously:
//
// final Function<CommandTree<CommandSender>, CommandExecutionCoordinator<CommandSender>> executionCoordinatorFunction =
// CommandExecutionCoordinator.simpleCoordinator();
//
// This function maps the command sender type of our choice to the bukkit command sender.
// However, in this example we use the Bukkit command sender, and so we just need to map it
@ -207,29 +209,45 @@ public final class ExamplePlugin extends JavaPlugin {
Triplet.of(Integer.class, Integer.class, Integer.class),
triplet -> new Vector(triplet.getFirst(), triplet.getSecond(), triplet.getThird()),
Description.of("Coordinates"))
.handler(context -> {
final Player player = (Player) context.getSender();
final World world = context.get(worldArgument);
final Vector coords = context.get("coords");
final Location location = coords.toLocation(world);
player.teleport(location);
}))
.handler(context -> manager.taskRecipe().begin(context)
.synchronous(commandContext -> {
final Player player = (Player) commandContext.getSender();
final World world = commandContext.get(worldArgument);
final Vector coords = commandContext.get("coords");
final Location location = coords.toLocation(world);
player.teleport(location);
}).execute()))
.command(builder.literal("teleport")
.literal("entity")
.withSenderType(Player.class)
.argument(SingleEntitySelectorArgument.of("entity"),
Description.of("Entity to teleport"))
.literal("here")
.handler(commandContext -> {
final Player player = (Player) commandContext.getSender();
final SingleEntitySelector singleEntitySelector = commandContext.get("entity");
if (singleEntitySelector.hasAny()) {
singleEntitySelector.getEntity().teleport(player);
player.sendMessage(ChatColor.GREEN + "The entity was teleported to you!");
} else {
player.sendMessage(ChatColor.RED + "No entity matched your query.");
}
}));
.handler(
context -> manager.taskRecipe().begin(context)
.synchronous(commandContext -> {
final Player player = (Player) commandContext.getSender();
final SingleEntitySelector singleEntitySelector = commandContext.get("entity");
if (singleEntitySelector.hasAny()) {
singleEntitySelector.getEntity().teleport(player);
player.sendMessage(ChatColor.GREEN + "The entity was teleported to you!");
} else {
player.sendMessage(ChatColor.RED + "No entity matched your query.");
}
}).execute()
));
manager.command(builder.literal("tasktest")
.handler(context -> manager.taskRecipe()
.begin(context)
.asynchronous(c -> {
c.getSender().sendMessage("ASYNC: " + !Bukkit.isPrimaryThread());
return c;
})
.synchronous(c -> {
c.getSender().sendMessage("SYNC: " + Bukkit.isPrimaryThread());
})
.execute(() -> context.getSender().sendMessage("DONE!"))
));
}
@CommandMethod("example help [query]")