Hidden Skills

Want your skill web to reveal only unlocked skills? Just add the script below to your scene—it uses event-based logic to automatically hide locked skills and show only the ones you’ve unlocked.

You may also want to call UpdateHiddenSkillStates when the player level changes, as some skills may have a level requirement.

using Esper.SkillWeb.UI;
using Esper.SkillWeb.UI.UGUI;
using UnityEngine;

public class LockedSkillHider : MonoBehaviour
{
    private void Awake()
    {
        // Update hidden states skills when a web is loaded
        RuntimeWebViewer.onLoadCompleted.AddListener(webView =>
        {
            UpdateHiddenSkillStates(webView as WebViewUGUI);
        });

        // Update the hidden states when any skill state is changed
        SkillNodeUGUI.onStateChanged.AddListener(skillNodeUI =>
        {
            UpdateHiddenSkillStates(skillNodeUI.webView);
        });
    }

    /// <summary>
    /// Hides all locked skills while also revealing unlocked skills.
    /// </summary>
    /// <param name="webView">The target web view.</param>
    public void UpdateHiddenSkillStates(WebViewUGUI webView)
    {
        foreach (var item in webView.loadedSkillNodes)
        {
            // Activate the skill based on its IsLocked state
            var skillNodeUI = item.Value;
            bool active = !skillNodeUI.skillNode.IsLocked;
            skillNodeUI.gameObject.SetActive(active);

            // Grab all connections of the skill
            var connections = skillNodeUI.GetConnections();
            foreach (var connection in connections)
            {
                // Disable connections if they're connected to a locked skill
                var input = connection.Input;
                var output = connection.Output;
                bool activeConnection = (!input || !output) || (!input.skillNode.IsLocked && !output.skillNode.IsLocked);
                connection.gameObject.SetActive(activeConnection);
            }
        }
    }
}