NekoLib provides some useful features you might see in game frameworks.
- Modular - Pick and choose the features you want to use
- Lightweight - GC-friendly solutions with low performance impact
- Easy integration - Does not rely on any 3rd party assets
ReactiveProps - Subscribe to value change events on data classes
public class UIScoreController : MonoBehaviour {
[SerializeField] private UIScoreView _view;
[SerializeField] private PlayerContext _context;
void OnEnable() {
_context.Score.ValueChanged += SetScoreText;
}
void OnDisable() {
_context.Score.ValueChanged -= SetScoreText;
}
private void SetScoreText(int score) {
_view.text.SetText(score.ToString());
}
}Pool - Dynamically optimized type safe object pooling
public static class BulletFactory {
public static IObjectPoolManager PoolManager;
public static Bullet Instantiate(Bullet prefab, BulletConfig cfg,
Vector3 origin, Vector3 direction, LayerMask layerMask = default) {
var pool = PoolManager.GetPool(prefab);
Bullet bullet = pool.Get();
bullet.Init(cfg, origin, direction, layerMask, pool);
return bullet;
}
}
public class Bullet : MonoBehaviour {
...
Destroy(){
if(isPooled) _pool.Push(this);
}
}Events - Typed custom events
var event = GlobalEvents.Get<LevelSucceedEvt>();
event.Action += HandleLevelSucceed;ScriptableEvents - Use Scriptable Objects as events
public class MyEventListener: MonoBehaviour {
[SerializeField] ScriptableEventInt _scriptableEvent;
void OnEnable(){
_scriptableEvent.Register(MyEventResponse);
}
void OnDisable(){
_scriptableEvent.Unregister(MyEventResponse);
}
void MyEventResponse(int value) {
...
}
}FSM - Extendable code-based finite state machine
fsm = new FSMBase<Player>(player);
var idle = new FSMState<Player>();
idle.BindEnterAction(p => p.Idle());
fsm.AddState("Idle", idle);
fsm.SetDefault("Idle");
var move = new FSMState<Player>();
move.BindUpdateAction(p => p.Move(p.MoveInput));
fsm.AddState("Move", move);
var jump = new FSMState<Player>();
jump.BindEnterAction(p => p.Jump());
fsm.AddState("Jump", jump);
var hasMoveInput = new FSMCondition<Player>(p => p.MoveInput.sqrMagnitude > 0.01f);
var hasJumpInput = new FSMCondition<Player>(p => p.JumpInput);
var isJumpAnimEnded = new FSMCondition<Player>(p => p.IsAnimEnded("Jump"));
idle.AddCondition(hasJumpInput, "Jump");
idle.AddCondition(hasMoveInput, "Move");
move.AddCondition(hasJumpInput, "Jump");
move.AddCondition(!hasMoveInput, "Idle");
jump.AddCondition(isJumpAnimEnded, "Idle");Singletons - Simple singleton templates
public class GameManager : MonoSingleton<GameManager> {
Awake() {
...
}
}
var GameManager gm = GameManager.Instance;ServiceLocator - Global service locator
public class GameEntry : MonoBehaviour {
void Awake() {
GameServices.Register<IMyServiceInterface>(new MyServiceType());
...
}
}
var myService = GameServices.Get<IMyServiceInterface>();Math - Utility methods for 3D maths
Physics - Utility methods for Unity physics
Place the Plugins folder into your project's Assets/ folder.