public static double FrameRateField(double frameRate, GUIContent label, Rect position, out bool isValid)
{
double frameRateDouble = FrameRateDisplayUtility.RoundFrameRate(frameRate);
FrameRate frameRateObj = TimeUtility.GetClosestFrameRate(frameRateDouble);
isValid = frameRateObj.IsValid();
TimeUtility.ToStandardFrameRate(frameRateObj, out StandardFrameRates option);
position = EditorGUI.PrefixLabel(position, label);
Rect posPopup = new Rect(position.x, position.y, position.width / 2, position.height);
Rect posFloatField = new Rect(posPopup.xMax, position.y, position.width / 2, position.height);
using (var checkOption = new EditorGUI.ChangeCheckScope())
{
option = (StandardFrameRates)EditorGUI.Popup(posPopup, (int)option,
FrameRateDisplayUtility.GetDefaultFrameRatesLabels(option));
if (checkOption.changed)
{
isValid = true;
return(TimeUtility.ToFrameRate(option).rate);
}
}
using (var checkFrame = new EditorGUI.ChangeCheckScope())
{
frameRateDouble = Math.Abs(EditorGUI.DoubleField(posFloatField, frameRateDouble));
frameRateObj = TimeUtility.GetClosestFrameRate(frameRateDouble);
if (checkFrame.changed)
{
isValid = frameRateObj.IsValid();
return(isValid ? frameRateObj.rate : frameRateDouble);
}
}
return(frameRateDouble);
}
void AddStandardFrameRateMenu(GenericMenu menu, StandardFrameRates option, string label, bool on)
{
var gui = EditorGUIUtility.TextContent(String.Format(k_FrameRateMenuLabel, label));
if (state.editSequence.isReadOnly)
{
menu.AddDisabledItem(gui, on);
return;
}
FrameRate value = TimeUtility.ToFrameRate(option);
if (!value.IsValid())
{
menu.AddItem(gui, true, () => { });
}
else
{
menu.AddItem(gui, on, r =>
{
state.editSequence.frameRate = (float)value.rate;
}, value);
}
}
