/// <summary>
/// Renders the time span data as a float field with a drop-down to select the time unit (milliseconds, seconds, minutes, hours)
/// </summary>
/// <param name="position">The rectangle depicting the available render area</param>
/// <param name="property">The property containing the float value to be displayed as a time span</param>
/// <param name="displayTimeSpanAttribute">The attribute that identifies the float as a time span value</param>
/// <returns>A rectangle depicting the remaining available area</returns>
protected virtual Rect DisplayTimeSpanWithSingleUnit(Rect position, SerializedProperty property, DisplayTimeSpanAttribute displayTimeSpanAttribute)
{
TimeSpan propertyTimeSpanValue = displayTimeSpanAttribute.UnderlyingValueType.GetTimeSpanValue(property.floatValue);
float columnSpacing = 1f;
float columnWidth = (position.width * 0.5f) - columnSpacing;
Rect valueRect = new Rect(position);
valueRect.width = columnWidth;
valueRect.height = EditorGUIUtility.singleLineHeight;
Rect unitRect = new Rect(valueRect);
unitRect.x = valueRect.xMax + columnSpacing;
TimeIntervalType timeSpanUnit = displayTimeSpanAttribute.UnderlyingValueType;
EditorGUI.LabelField(unitRect, timeSpanUnit.ToString());
float currentValue = timeSpanUnit.GetFloatValue(propertyTimeSpanValue);
currentValue = Mathf.Abs(EditorGUI.FloatField(valueRect, currentValue));
TimeSpan currentTimespanValue = timeSpanUnit.GetTimeSpanValue(currentValue);
property.floatValue = displayTimeSpanAttribute.UnderlyingValueType.GetFloatValue(currentTimespanValue);
Rect returnRect = new Rect(position);
returnRect.y += EditorGUIUtility.singleLineHeight;
returnRect.height -= EditorGUIUtility.singleLineHeight;
return(returnRect);
}
/// <summary>
/// 算式作成
/// </summary>
/// <param name="p">題型參數</param>
public override void MarkFormulaList(SchoolClockParameter p)
{
// 當前反推判定次數（一次推算內次數累加）
int defeated = 0;
// 按照指定數量作成相應的數學計算式
for (var i = 0; i < p.NumberOfQuestions; i++)
{
// 隨機獲取時間段類型中的一個類型
TimeIntervalType type = CommonUtil.GetRandomNumber(TimeIntervalType.Midnight, TimeIntervalType.LateNight);
SchoolClockFormula formula = new SchoolClockFormula
{
LatestTime = new TimeType()
{
Hours = 0, Minutes = 0, Seconds = 0
}
};
if (_timeIntervals.TryGetValue(type, out Action <SchoolClockFormula, FourOperationsType> timeInterval))
{
timeInterval(formula, p.FourOperationsType);
if (p.IsShowSeconds)
{
formula.LatestTime.Seconds = 0;
}
}
else
{
throw new ArgumentException(MessageUtil.GetMessage(() => MsgResources.E0002L, type.ToString()));
}
if (CheckIsNeedInverseMethod(p.Formulas, formula))
{
defeated++;
// 如果大於兩次則認為此題無法作成繼續下一題
if (defeated == INVERSE_NUMBER)
{
// 當前反推判定次數復原
defeated = 0;
continue;
}
i--;
continue;
}
p.Formulas.Add(formula);
}
}
