nuget

Mission of this Library

• To provide a simple and easy-to-use state management library for Unity.(Like Redux or Svelte.store)

Features 🌟

• State Set/Read/Observe
• StateCollection
• DependencyState/HalfDependencyState

State List

class	summary	implements interface
ObservableState SubjectState	A state variable that can be observed	IStateReader, IStateObserver, IStateSetter, IDisposable
State	A state variable that cannot be observed but is more memory-efficient than ObservableState	IStateReader, IStateSetter
DependencyState	A state variable that derives results from other variables and triggers them	IStateReader, IStateObserver
HalfDependencyState	A state variable that derive results from other variables and their own variable and trigger them	IStateReader, IStateSetter, IStateObserver
ObservableListState	A collection of StateVariables (internally implemented as a List)	IStateReader, IStateSetter, IStateCollectionObserver, IStateCollectionElementObserver, IStateCollectionElementSetter, IStateCollectionModifier
ObservableDictionaryState	A collection of StateVariables (internally implemented as a Dictionary)	IStateReader, IStateSetter, IStateCollectionObserver, IStateCollectionElementObserver, IStateCollectionElementSetter, IStateCollectionModifier

Usage Example(This Example used a Zenject)

Each State is bound to the appropriate context of the DI container, and each object obtains the necessary dependencies.

// ----- InstallervartestState=newObservableState<Test>(newTest());testState.AddTo(this);Container.BindInstance<IStateReader<Test>>(testState);Container.BindInstance<IStateObserver<Test>>(testState);Container.BindInstance<IStateSetter<Test>>(testState);

[Inject]IStateObserver<Test> _testObserver;[Inject]IStateReader<Test> _testReader;[Inject]IStateSetter<Test>_testSetter;void Start(){// How to use variable_testObserver.Observe().Subscribe(test =>{}).AddTo(this);Testtest=_testReader.Read();_testSetter.Set(newTest());// Observer can also readtest=_testObserver.Read();// Setter can also readtest=_testSetter.Read();}

Installation ☘️

Unity

Install via git URL

1. Open the Package Manager
2. Press [＋▼] button and click Add package from git URL...
3. Enter the following: https://github.com/tanitaka-tech/StateVariable.git

Install via NugetForUnity

1. Install NugetForUnity.
2. Search for StateVariable in the NugetForUnity window.
3. Click the Install button.

Install via nuget

1. Run the following:

dotnet add package StateVariable --version 1.4.0

Required

• R3
• ObaservableCollections
• ObaservableCollections.R3