# Libraries

## Core Library
The `Core` library contains the fundamental building blocks and architectural patterns for the Industrial Equipment Emulator. It is designed to be reusable and independent of any specific equipment implementation.

### Directory Structure

*   **`/Equipment`**: Contains the `Equipment` class, which is the central context for the state machine. It manages the current state and holds all the Modbus points.

*   **`/Modbus_Points`** : Implements the **Decorator Pattern** for handling different Modbus data types.
    *   `Modbus_Point.h`: The base interface for all data points.
    *   `Modbus_PointDecorator.h`: The base class for wrappers that add functionality (e.g., scaling, float conversion).
    *   `Modbus_PointFactory.h`: A factory for creating and decorating Modbus points based on configuration.

*   **`/States`**: Implements the **State Pattern** to define the different operating modes of the equipment (e.g., Standby, Running, Fail).
    *   `State.h`: The base interface for all state classes.
    *   Concrete states like `State_Standby.h`, `State_Running.h`, etc., are implemented in the device-specific source folders (e.g., `src/CRAH_.../`) as they contain device-specific logic.

*   **`/Strategies`**: Implements the **Strategy Pattern** to define interchangeable behaviors for Modbus points within a given state.
    *   `Strategy_Behavior.h`: The base interface for all behavior algorithms.
    *   Concrete strategies like `Strategy_Ramp.h`, `Strategy_PID.h`, etc., provide reusable simulation logic.

*   **`core.h`**: A central header file containing shared definitions, enumerations (`COIL`, `HR_FLOAT`, etc.), and the `modbusMap` structure used across the project.