UIDebuff - jimdroberts/FishMMO GitHub Wiki

A UI control for displaying and managing debuffs in the FishMMO client. Handles the display of active debuffs, updates debuff durations, and responds to debuff-related events from the character and buff controller. Integrates with the UI to show, add, remove, and clear debuffs dynamically.

• public RectTransform DebuffParent

  The parent RectTransform for debuff UI elements.

• public UIBuffGroup DebuffButtonPrefab

  The prefab used to instantiate debuff buttons/groups.

• public Dictionary<int, UIBuffGroup> Debuffs

  Dictionary mapping debuff template IDs to their UI group representations.

• public override void OnStarting()

  Subscribes to debuff-related events.

• public override void OnDestroying()

  Unsubscribes from debuff events and clears debuffs.

• public override void OnPostSetCharacter()

  Invokes base implementation after the character is set.

• public override void OnPreUnsetCharacter()

  No implementation (reserved for future use).

• public override void OnQuitToLogin()

  Clears all debuffs when quitting to login.

• private void BuffController_OnSubtractTime(Buff buff)

  Event handler for subtracting time from a debuff. Updates the duration slider in the UI.

• private void BuffController_OnAddDebuff(Buff buff)

  Event handler for adding a debuff. Instantiates and initializes the debuff UI group.

• private void BuffController_OnRemoveDebuff(Buff buff)

  Event handler for removing a debuff. Destroys the debuff UI group.

• public void ClearAllDebuffs()

  Clears all debuffs from the UI and destroys their GameObjects.

1. Attach UIDebuff to a debuff UI GameObject in the Unity Editor.
2. Assign the DebuffParent and DebuffButtonPrefab fields in the Inspector.
3. Integrate with the character and buff controller systems for event-driven updates.

// Example usage in a MonoBehaviour
public UIDebuff debuffUI;

void Start() {
    debuffUI.OnStarting();
}

// To clear all debuffs
debuffUI.ClearAllDebuffs();

• Always assign all UI references in the Inspector to avoid null reference errors.
• Use event subscriptions in OnStarting/OnDestroying to avoid memory leaks.
• Keep the UI updated by calling ClearAllDebuffs() and updating debuff lists as needed.
• Integrate with the buff controller for dynamic updates.