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imp. sun system

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This commit is contained in:
Vladimir Koshevarov
2022-12-12 18:48:02 +02:00
parent c6e463e795
commit 10b7647f3f
3 changed files with 83 additions and 22 deletions
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Assets/Scripts/TimeManager.cs
+11 -22
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@@ -38,6 +38,7 @@ public class TimeManager : MonoBehaviour
private TimeSpan _sunsetTime;
private float _timer;
private float _sunInitialIntensity;
[SerializeField]
private float _minuteToRealTime = 0.05f;
@@ -48,6 +49,7 @@ public class TimeManager : MonoBehaviour
// Start is called before the first frame update
void Start()
{
_sunInitialIntensity = _sunLight.intensity;
_timer = _minuteToRealTime;
_currentTime = TimeSpan.Zero + TimeSpan.FromHours(_startHour);
_sunriseTime = TimeSpan.FromHours(_sunriseHour);
@@ -75,36 +77,23 @@ public class TimeManager : MonoBehaviour
private void RotateSun()
{
float sunLightRotation;
float intensityMultiplier = 1;
float timeofDay = (float)CurrentTime.TotalSeconds / 86400;
_sunLight.transform.localRotation = Quaternion.Euler((timeofDay * 360f) - 90, 170, 0);
if (_currentTime > _sunriseTime && _currentTime < _sunsetTime)
{
TimeSpan sunriseToSunsetDuration = CalculateTimeDifference(_sunriseTime, _sunsetTime);
TimeSpan timeSinceSunrise = CalculateTimeDifference(_sunriseTime, _currentTime);
double percentage = timeSinceSunrise.TotalMinutes / sunriseToSunsetDuration.TotalMinutes;
sunLightRotation = Mathf.Lerp(0, 180, (float)percentage);
if (timeofDay <= 0.25f)
intensityMultiplier = Mathf.Clamp01((timeofDay - 0.23f) * (1 / 0.02f));
if (timeofDay >= 0.73f)
intensityMultiplier = Mathf.Clamp01(1 - (timeofDay - 0.73f) * (1 / 0.02f));
}
else
{
TimeSpan nightDuration = CalculateTimeDifference(_sunsetTime, _sunriseTime);
TimeSpan timeSinceSunset = CalculateTimeDifference(_sunsetTime, _currentTime);
double percentage = timeSinceSunset.TotalMinutes / nightDuration.TotalMinutes;
sunLightRotation = Mathf.Lerp(180, 360, (float)percentage);
intensityMultiplier = 0;
}
_sunLight.transform.rotation = Quaternion.AngleAxis(sunLightRotation, Vector3.right);
_sunLight.intensity = _sunInitialIntensity * intensityMultiplier;
}
private void UpdateLightSettings()
{
float dotProduct = Vector3.Dot(_sunLight.transform.forward, Vector3.down);
_sunLight.intensity = Mathf.Lerp(0, _maxSunLightIntensity, _lightChangeCurve.Evaluate(dotProduct));
_moonLight.intensity = Mathf.Lerp(_maxMoonLightIntensity, 0, _lightChangeCurve.Evaluate(dotProduct));
RenderSettings.ambientLight = Color.Lerp(_nightAmbientLight, _dayAmbientLight, _lightChangeCurve.Evaluate(dotProduct));
}
private TimeSpan CalculateTimeDifference(TimeSpan from, TimeSpan to)
{
TimeSpan diff = to - from;