Event Providers

Altos currently includes three event providers so that you can trigger time of day-related events.

public event Action OnPeriodChanged
public event Action OnDayChanged
public event Action OnHourChanged

Here is an example of using a script to subscribe to and trigger events from these callbacks:

TimeOfDayCallbacksDemo.cs

using UnityEngine;
using OccaSoftware.Altos.Runtime;
 
namespace OccaSoftware.Altos.Demo
{
  public class TimeOfDayCallbacksDemo : MonoBehaviour
  {
    AltosSkyDirector skyDirector;
    
    private void OnEnable()
    {
      skyDirector = FindObjectOfType<AltosSkyDirector>();
      skyDirector.skyDefinition.OnDayChanged += OnDayChanged;
      skyDirector.skyDefinition.OnHourChanged += OnHourChanged;
      skyDirector.skyDefinition.OnPeriodChanged += OnPeriodChanged;
    }
 
    void OnDayChanged()
    {
      Debug.Log("The current day has changed.");
    }
 
 
    void OnHourChanged()
    {
      Debug.Log("The current hour has changed.");
    }
 
    void OnPeriodChanged()
    {
      Debug.Log("The current period of day has changed.");
    }
 
    private void OnDisable()
    {
      skyDirector.skyDefinition.OnDayChanged -= OnDayChanged;
      skyDirector.skyDefinition.OnHourChanged -= OnHourChanged;
      skyDirector.skyDefinition.OnPeriodChanged -= OnPeriodChanged;
    }
  }
}

Custom Shaders Floating Point Origin