README

PMInputAPI is a virion for PocketMine-MP that aims to bring a subset of the Input API functionality, similar to what is found in Minecraft Bedrock Edition's Script API, to PocketMine plugins. This virion is designed to provide plugin developers with structured ways to interact with player input, such as movement controls, button states, and input modes, making it easier to create immersive and responsive experiences.

Features

• Player Input Permissions Control: Enable or disable specific player input categories like Camera, Movement, Jump, Sneak, and more.
• Player Input Information: Access details about a player's current input, including their last used InputMode, whether touch input affects only the hotbar, and the state of Jump and Sneak buttons.
• Movement Vector: Retrieve the raw movement vector of the player.
• Event Listeners: Register custom listeners for changes in player input permissions and input mode changes.

How to Use This Virion (For Developers)

As a virion, PMInputAPI is not a plugin you install directly. Instead, it's a library that other plugins include in their code.

Including PMInputAPI in Your Plugin

• Using Composer (virion v3):

  Add this as a dependency to your Composer project. Open your terminal in your project's root directory and run the following command:

  composer require davycraft648/pminputapi

  After running the command, your composer.json file will be updated. You can inspect it to see the new dependency listed, similar to this:

  {
    "require": {
      // other dependencies ...
      "davycraft648/pminputapi": "^1.0"
    }
  }

• Using Poggit CI (virion v1):

  Add this to your .poggit.yml file:

  projects:
    YourPlugin:
      libs:
        - src: DavyCraft648/PMInputAPI/PMInputAPI
          version: ^1.0.1

Registering the Virion

Your plugin must register the PMInputAPI virion during its onEnable(). This ensures the necessary managers are initialized.

<?php
declare(strict_types=1);

namespace your\plugin\namespace;

use DavyCraft648\PMInputAPI\PMInputAPI;
use DavyCraft648\PMInputAPI\InputPermissionCategory;
use DavyCraft648\PMInputAPI\InputButton;
use pocketmine\event\player\PlayerJoinEvent;
use pocketmine\math\Vector2;
use pocketmine\player\Player;
use pocketmine\plugin\PluginBase;

class MyPlugin extends PluginBase{

    public function onEnable(): void{
        // Register the PMInputAPI virion
        PMInputAPI::register($this);

        // Example: Disable player movement after a player logs in
        PMInputAPI::getInstance()->getServer()->getPluginManager()->registerEvent(PlayerJoinEvent::class, function(PlayerJoinEvent $event): void{
            $player = $event->getPlayer();
            $playerSession = PMInputAPI::getInputManager()->getPlayer($player);
            $playerSession->inputPermissions->setPermissionCategory(InputPermissionCategory::Movement, false);
            $this->getLogger()->info("Movement disabled for " . $player->getName());
        }, EventPriority::MONITOR, $this);

        // Example: Listen for input mode changes
        PMInputAPI::getInputManager()->inputModeChangeListeners->add(function(Player $player, int $previousInputModeUsed, int $newInputModeUsed): void{
            $this->getLogger()->info($player->getName() . " changed input mode from " . $previousInputModeUsed . " to " . $newInputModeUsed);
        });

        // Example: Check jump button state and movement vector
        $this->getScheduler()->scheduleRepeatingTask(new class($this) extends Task {
            private MyPlugin $plugin;

            public function __construct(MyPlugin $plugin) {
                $this->plugin = $plugin;
            }

            public function onRun(): void {
                foreach ($this->plugin->getServer()->getOnlinePlayers() as $player) {
                    $session = PMInputAPI::getInputManager()->getPlayer($player);
                    $inputInfo = $session->inputInfo;

                    if ($inputInfo->getButtonState(InputButton::Jump) === \DavyCraft648\PMInputAPI\ButtonState::Pressed) {
                        // $this->plugin->getLogger()->info($player->getName() . " is pressing jump!");
                    }

                    $movementVector = $inputInfo->getMovementVector();
                    if (!$movementVector->equals(new Vector2(0, 0))) {
                        // $this->plugin->getLogger()->info($player->getName() . " is moving: " . $movementVector->__toString());
                    }
                }
            }
        }, 20); // Run every second
    }
}

Accessing Player Input Permissions

You can get a player's input permissions and modify them:

use DavyCraft648\PMInputAPI\PMInputAPI;
use DavyCraft648\PMInputAPI\InputPermissionCategory;
use pocketmine\player\Player;

// Get the PlayerSession for a player
$playerSession = PMInputAPI::getInputManager()->getPlayer($player);

// Disable player movement
$playerSession->inputPermissions->setPermissionCategory(InputPermissionCategory::Movement, false);

// Check if jump permission is enabled
if ($playerSession->inputPermissions->isPermissionCategoryEnabled(InputPermissionCategory::Jump)) {
    // ...
}

Accessing Player Input Information

You can retrieve real-time input information about a player:

use DavyCraft648\PMInputAPI\PMInputAPI;
use DavyCraft648\PMInputAPI\InputButton;
use pocketmine\player\Player;
use pocketmine\network\mcpe\protocol\types\InputMode;

// Get the PlayerSession for a player
$playerSession = PMInputAPI::getInputManager()->getPlayer($player);
$inputInfo = $playerSession->inputInfo;

// Get the last input mode used
$lastInputMode = $inputInfo->getLastInputModeUsed();
if ($lastInputMode === InputMode::KEYBOARD_MOUSE) {
    // ...
}

// Check if the sneak button is pressed
if ($inputInfo->getButtonState(InputButton::Sneak) === \DavyCraft648\PMInputAPI\ButtonState::Pressed) {
    // ...
}

// Get the player's movement vector
$movementVector = $inputInfo->getMovementVector();
// $movementVector is a Vector2 representing raw movement input.

License

This project is licensed under the MIT License - see the LICENSE file for details.