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update light angle every frame

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in0finite 2021-05-03 01:55:41 +02:00
parent 91f136b97c
commit bcf74a342d
1 changed files with 16 additions and 3 deletions
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19
Assets/Scripts/Behaviours/World/WorldController.cs
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@ -18,6 +18,8 @@ namespace SanAndreasUnity.Behaviours.World
public byte CurrentTimeHours { get; private set; } public byte CurrentTimeHours { get; private set; }
public byte CurrentTimeMinutes { get; private set; } public byte CurrentTimeMinutes { get; private set; }
public float CurrentCurveTime => (this.CurrentTimeHours + this.CurrentTimeMinutes / 60f) / 24f;
private float m_timeSinceTimeAdvanced = 0; private float m_timeSinceTimeAdvanced = 0;
public float timeScale = 1; public float timeScale = 1;
@ -69,6 +71,11 @@ namespace SanAndreasUnity.Behaviours.World
m_timeSinceTimeAdvanced = 0; m_timeSinceTimeAdvanced = 0;
this.AdvanceTime(); this.AdvanceTime();
} }
else
{
// light angle should be updated every frame
this.UpdateLightAngle(this.CurrentCurveTime + m_timeSinceTimeAdvanced / 60f / 24f);
}
} }
void AdvanceTime() void AdvanceTime()
@ -95,7 +102,7 @@ namespace SanAndreasUnity.Behaviours.World
this.CurrentTimeHours = hours; this.CurrentTimeHours = hours;
this.CurrentTimeMinutes = minutes; this.CurrentTimeMinutes = minutes;
float curveTime = (hours + minutes / 60f) / 24f; float curveTime = this.CurrentCurveTime;
float lightIntensity = this.lightIntensityCurve.Evaluate(curveTime); float lightIntensity = this.lightIntensityCurve.Evaluate(curveTime);
bool isNight = lightIntensity <= 0; bool isNight = lightIntensity <= 0;
@ -112,8 +119,7 @@ namespace SanAndreasUnity.Behaviours.World
float skyboxExposure = isNight ? 0f : m_originalSkyboxExposure * lightIntensity; float skyboxExposure = isNight ? 0f : m_originalSkyboxExposure * lightIntensity;
RenderSettings.skybox.SetFloat(ExposurePropertyId, skyboxExposure); RenderSettings.skybox.SetFloat(ExposurePropertyId, skyboxExposure);
float lightAngle = this.lightAngleCurve.Evaluate(curveTime) * 180f; float lightAngle = this.UpdateLightAngle(curveTime);
this.directionalLight.transform.rotation = Quaternion.AngleAxis(lightAngle, Vector3.right);
float nightMultiplier = this.nightColorsIntensityCurve.Evaluate(curveTime) * this.nightColorsMultiplier; float nightMultiplier = this.nightColorsIntensityCurve.Evaluate(curveTime) * this.nightColorsMultiplier;
Shader.SetGlobalFloat(NightMultiplierPropertyId, nightMultiplier); Shader.SetGlobalFloat(NightMultiplierPropertyId, nightMultiplier);
@ -123,5 +129,12 @@ namespace SanAndreasUnity.Behaviours.World
Debug.Log($"Time set to {hours}:{minutes}, curveTime {curveTime}, lightIntensity {lightIntensity}, lightAngle {lightAngle}, nightMultiplier {nightMultiplier}"); Debug.Log($"Time set to {hours}:{minutes}, curveTime {curveTime}, lightIntensity {lightIntensity}, lightAngle {lightAngle}, nightMultiplier {nightMultiplier}");
} }
} }
float UpdateLightAngle(float curveTime)
{
float lightAngle = this.lightAngleCurve.Evaluate(curveTime) * 180f;
this.directionalLight.transform.rotation = Quaternion.AngleAxis(lightAngle, Vector3.right);
return lightAngle;
}
} }
} }