Inventory System Documentation

The inventory system is a comprehensive solution that allows players to manage their items, equipment, and actions within the game. It features a visually appealing and intuitive user interface, seamless integration with the game's systems, and a robust set of functionalities to enhance the player experience.

Features

1. Inventory Management: The system provides a grid-based inventory where players can store, organize, and manage their items. It supports various item types, such as weapons, consumables, and equipment.

2. Toolbar and Hotkeys: The system includes a persistent toolbar at the bottom of the screen, allowing players to quickly access and use their most important items using keyboard shortcuts.

3. Item Actions: Players can perform various actions on their items, including using, dropping, and splitting stacks. The system also supports item stacking and swapping.

4. Weight Management: The inventory system tracks the total weight of the player's carried items and applies movement penalties if the weight exceeds a defined limit.

5. Inventory Visualization: The system provides a visually appealing and intuitive user interface, with item icons, tooltips, and visual cues to enhance the player's understanding of their inventory.

6. Persistence: The inventory and equipment states are automatically saved and loaded, ensuring that players can continue their progress seamlessly.

7. Extensibility: The system is designed to be extensible, allowing for the addition of new item types, equipment slots, and functionality as the game evolves.

API Overview

The inventory system exposes an API that allows other parts of the game to interact with the inventory. Here's a high-level overview of the available functions:

addItem(player, itemName, quantity)

• Description: Adds the specified item to the player's inventory.
• Parameters:
  • player: The player object.
  • itemName: The name of the item to add.
  • quantity: The quantity of the item to add.
• Returns: true if the item was successfully added, false otherwise.

removeItem(player, itemName, quantity)

• Description: Removes the specified item from the player's inventory.
• Parameters:
  • player: The player object.
  • itemName: The name of the item to remove.
  • quantity: The quantity of the item to remove.
• Returns: true if the item was successfully removed, false otherwise.

hasItem(player, itemName)

• Description: Checks if the player has the specified item in their inventory.
• Parameters:
  • player: The player object.
  • itemName: The name of the item to check.
• Returns: true if the player has the item, false otherwise.

getItemCount(player, itemName)

• Description: Retrieves the total count of the specified item in the player's inventory.
• Parameters:
  • player: The player object.
  • itemName: The name of the item to count.
• Returns: The total count of the item in the player's inventory.

canAddItem(player, item)

• Description: Checks if the player can add the specified item to their inventory based on the weight limit.
• Parameters:
  • player: The player object.
  • item: The item object to check.
• Returns: true if the item can be added, false otherwise.

getTotalWeight(items)

• Description: Calculates the total weight of the specified items.
• Parameters:
  • items: An array of item objects.
• Returns: The total weight of the items.

updateInventoryWebview(player)

• Description: Updates the inventory display in the player's webview.
• Parameters:
  • player: The player object.

Flowchart

graph TD
    A[Player Opens Inventory] --> B{Inventory Loaded}
    B --> C[Display Inventory Grid]
    B --> D[Display Toolbar]
    C --> F[Select Item]
    F --> G[Item Actions]
    G --> H[Use Item]
    G --> I[Drop Item]
    G --> J[Split Item]
    G --> K[Assign to Hotkey]
    G --> L[Remove from Hotkey]
    D --> M[Use Hotkey]
    D --> N[Assign Item to Hotkey]
    D --> O[Remove Item from Hotkey]
    D --> P[Drag and Drop Item]

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This flowchart outlines the main functionalities and interactions within the inventory system.