PacAttributeSystem

Overview

PacAttributeSystem is a generic Unity package for managing entity attributes such as MaxHealth, speed, damage, or any custom stat through a clean and extensible API.

At its core, the system revolves around three components:

• PacAttributeProfile<T> : A ScriptableObject that stores the base values of each attribute, defined by a custom enum T. Profiles can be set up directly in the Inspector.
• PacAttributesController<T> : A MonoBehaviour that loads a profile at runtime and manages the live state of all attributes. It supports reading base and final values, subscribing to change callbacks, and handles all recomputation automatically.
• PacAttributeModifier<T> : Represents a modifier applied to an attribute. Supports two stacking modes: Additive (flat bonus) and Multiplicative (percentage bonus, summed before application). Modifiers are tracked by source.

Key features:

• Fully generic, works with any enum you define
• Cached final values recomputed only when needed, with dirty-checking to avoid unnecessary callbacks
• Optional rounding to integer values
• Subscribe/unsubscribe callbacks per attribute (oldValue, newValue)

Technical Details

• Moteur :Unity
• Langage : C#
• Version Control : git
• Years : 2026

Links

You can add the package to your project using the Git URL below.

• GitHub