public bool Evaluate(float time, out ConfigAtmosphere config)
{
int key = this.KeyBeforeTime(time);
if (this._fistEvaluate)
{
this._fistEvaluate = false;
config = this.Value(key);
this._lastKey = key;
return(true);
}
if (!this._inTransition)
{
if (key == this._lastKey)
{
config = this.Value(key);
this._lastKey = key;
return(false);
}
this._inTransition = true;
this._beginTime = time;
this._duration = 0f;
this._beginKey = this._lastKey;
this._lastKey = key;
}
else if (key != this._lastKey)
{
this._lastKey = key;
this._beginTime = time - this._duration;
}
else
{
this._duration = time - this._beginTime;
}
float t = (this._duration * 3600f) / this.Common.TransitionTime;
if (t > 1f)
{
this._inTransition = false;
config = this.Value(key);
this._lastKey = key;
}
else
{
config = ConfigAtmosphere.Lerp(this.Value(this._beginKey), this.Value(key), t);
}
return(true);
}
public ConfigAtmosphere Evaluate(float time, bool isEditorMode)
{
float num;
float num2;
float num5;
if (this.SortedConfigList == null)
{
return(null);
}
if (!this.GetTimeRange(time, out num, out num2))
{
return(null);
}
float num3 = time - num;
float a = num2 - num;
if (num3 < 0f)
{
num3 += 24f;
}
if (a < 0f)
{
a += 24f;
}
if (isEditorMode)
{
num5 = num3 / a;
this._lastKey = this.KeyAtTime(num);
return(ConfigAtmosphere.Lerp(this.SortedConfigList[num], this.SortedConfigList[num2], num5));
}
a = Mathf.Min(a, this.Common.TransitionTime / 3600f);
int key = this.KeyBeforeTime(num - MIN_KEY_INTERVAL);
if (a < float.Epsilon)
{
num5 = 1f;
}
else
{
num5 = Mathf.Clamp01(num3 / a);
}
this._lastKey = key;
return(ConfigAtmosphere.Lerp(this.Value(key), this.SortedConfigList[num], num5));
}