Cobra Observables
Cobra Observables brings the power of observable types to Unity, allowing you to set up subscribers that get notified whenever a value changes.
by Byte Cobra
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Introducing Cobra Observables - a collection of scripts that allow you to create observable and thread-safe variables, collections, and dictionaries in your Unity projects.
Over 140 unit tests are included! This ensures you can easily modify any classes to suit your specific requirements.
So, how can this asset be put into practice? Imagine you're building a game where tracking the player's lives is crucial. With an observable variable, you can monitor the number of lives with ease, creating responsive systems for when a player gains or loses a life. When the player health is updated, it will send out an event to all subscribers of that variable. This can lead to actions such as updating the UI in real time or saving player's persistent data.
Now imagine a multiplayer game where each player maintains an inventory of items. This inventory can be represented effectively with an Observed Collection. This is basically a List that sends out events to subscibers when it gets updated. The collection tracks any modifications to the inventory, such as the addition, removal, or replacement of items, triggering corresponding game mechanics. For example, upon the acquisition of a rare item, the system could generate a global announcement or activate a particular effect in the game world when an item is used and subsequently removed from the inventory.
The Observer pattern, pivotal in game development, boosts modularity, real-time responsiveness, and dynamic interactions while enhancing performance and debugging. It decouples systems for easy maintenance, scales efficiently, and delivers immersive, real-time player experiences. By enriching responsiveness and interactivity, it significantly elevates game quality.
Observed provides a wide range of observable data structures, including:
- Observed<T>: Single observable value and its thread-safe variant.
- ObservedCollection<T>: Observable collection with thread-safe variant.
- ObservedDictionary<TKey, TValue>: Observable dictionary.
- ObservedTextFile: Monitors changes in a text file.
- ObservedStack<T>: Observable stack data structure.
- ObservedSortedSet<T>: Observable set with unique, sorted elements.
- ObservedSortedList<TKey, TValue>: Observable list maintaining sorted elements.
- ObservedSortedDictionary<TKey, TValue>: Observable dictionary maintaining sorted elements.
- ObservedSet<T>: Observable set data structure.
- ObservedQueue<T>: Observable queue data structure.
- ObservedLinkedList<T>: Observable linked list.
- ObservedHashSet<T>: Observable hash set with unique elements.
- ObservedBitArray: Observable array of binary data.
- ObservedBinaryFile: Monitors changes in a binary file.
...and more!
Other Assets:
Cobra Updater - Streamline your game development with automated building, updating, and distribution processes.
Cobra Settings - Manage settings in the cloud or locally for your games or apps.
Cobra Reflection - Enhance and accelerate reflection processes in C# for Unity.
Cobra Packets - A robust networking library tailored for easy packet handling and communication.
Cobra Optimizers - Access a suite of advanced optimization algorithms to elevate your project.
Cobra Observables - Integrate the power of observable types into Unity, enhancing reactivity and data flow.
Cobra Logging (free) - Empower your development with a fast, scalable logging solution, available at no cost.
Cobra Assemblies (free) - Optimize your Unity project's compilation time with this essential tool.
