Cybersyn 2 Constant Combinator

A specialized constant combinator mod for Project Cybersyn 2 in Factorio 2.0+.
Provides a clean, reactive Relm user interface for managing station priorities, 32-bit network bitmasks, item/stack quantity calculations, and section group requests directly on native Factorio control behavior sections.

🌟 Features

• Cybersyn 2 Control Panel:
• Convenient status toggle (Output: On / Output: Off) and 40-slot output signal grid.

• Tabbed GUI navigation (Combinator and Settings tabs).

• Structured Logistic Sections:

• Section 1: Station Priority (cybersyn2-priority virtual signal).
• Section 2: Network Mask (signal-A / customized network signal).
• Sections 3+: Custom section groups for Cybersyn item and fluid requests.

• Automatic migration script (2.2.1.lua) reorganizes existing combinators from older saves.

• Station Priority & Live Signal Priorities Summary:

• Adjust station priority directly in the GUI with automatic pre-filled defaults.
• Live Signal Priorities Panel: Displays an integrated summary pane showing all unique items/fluids at the station with their Min/Max Request and Supply priorities across matching networks.

• Reactive Updates: Automatically refreshes every second using Relm native timers (use_timer) and repaints only when unique signals change.

• Network Masks & Bitmask Encoder:

• Select network mask signals and edit bitmasks with an interactive 32-bit bitmask encoder.

• Quick-select active network masks used across your factory from the global network scanner.

• Item & Stack Request Handling:

• Dual independent input fields for Stacks and Count.
• Item Signals: Selecting an item signal focuses the preferred input mode (Counts or Stacks) while keeping both fields editable.
• Fluid & Virtual Signals: Automatically focuses Count and disables Stacks.
• Smart Quantity Defaults: When adding a new signal, automatically defaults to 1 item/fluid in Counts mode or 1 full stack in Stacks mode if default quantities are unset (0).

• Slot Controls:

  • Left-Click empty slot: Opens the signal picker dialog.
  • Left-Click filled slot: Selects the slot and focuses the input field.
  • Right-Click filled slot: Clears the signal filter from the slot.

• In-Game Per-Player Settings:

• Full configuration panel embedded directly inside the combinator window (Settings tab).
• Draft state management with Save and Cancel buttons.
• Admin-Only World Batch Updates: Option to apply default priority or network mask changes across existing combinators on all factory surfaces.

⚙️ Signal Input Behavior

Behavior of the Stacks and Count input fields depends deterministically on the selected Signal Type:

Default Fallback: If neither input field contains a value when selecting a signal, it automatically uses your configured Default Output Stacks or Default Output Count setting (or 1 stack / 1 item if no default settings are specified).

Note: If the Negative Signals setting is enabled (default), calculated values are automatically converted to negative numbers for Cybersyn 2 request signals.

⚙️ In-Game Settings (Settings Tab)

Per-player preferences are managed directly in-game via the Settings tab in the combinator window:

Admin Batch Update Options:

• Apply priority to all combinators (Admin only): When enabled on Save, updates existing combinators in the world matching previous default priority.
• Apply network to all combinators (Admin only): When enabled on Save, updates existing combinators in the world matching previous default network signal and mask.