public void Fix(MusicMeter meter)
{
int totalUnit = Bar * meter.UnitPerBar + Beat * meter.UnitPerBeat + Unit;
Bar = totalUnit / meter.UnitPerBar;
Beat = (totalUnit - Bar * meter.UnitPerBar) / meter.UnitPerBeat;
Unit = (totalUnit - Bar * meter.UnitPerBar - Beat * meter.UnitPerBeat);
}
public void Add(int bar, int beat = 0, int unit = 0, MusicMeter meter = null)
{
Bar += bar; Beat += beat; Unit += unit;
if (meter != null)
{
Fix(meter);
}
}
public void Subtract(int bar, int beat = 0, int unit = 0, MusicMeter meter = null)
{
Bar -= bar; Beat -= beat; Unit -= unit;
if (meter != null)
{
Fix(meter);
}
}
void DrawMeter(SerializedProperty meterProp)
{
SerializedProperty startBarProp = meterProp.FindPropertyRelative("StartBar");
SerializedProperty tempoProp = meterProp.FindPropertyRelative("Tempo");
SerializedProperty unitPerBarProp = meterProp.FindPropertyRelative("UnitPerBar");
SerializedProperty unitPerBeatProp = meterProp.FindPropertyRelative("UnitPerBeat");
SerializedProperty numeratorProp = meterProp.FindPropertyRelative("Numerator");
SerializedProperty denominatorProp = meterProp.FindPropertyRelative("Denominator");
int startBar = startBarProp.intValue;
double tempo = tempoProp.doubleValue;
int unitPerBar = unitPerBarProp.intValue;
int unitPerBeat = unitPerBeatProp.intValue;
int numerator = numeratorProp.intValue;
int denominator = denominatorProp.intValue;
meterProp.isExpanded = EditorGUILayout.Foldout(meterProp.isExpanded, string.Format("Meter {0}～ ({1}/{2}, {3:F2})", startBar, numerator, denominator, tempo));
if (meterProp.isExpanded)
{
EditorGUI.indentLevel++;
EditorGUILayout.PropertyField(startBarProp);
EditorGUILayout.PropertyField(tempoProp);
if (showUnitPerBarBeat_)
{
EditorGUILayout.PropertyField(unitPerBeatProp);
EditorGUILayout.PropertyField(unitPerBarProp);
if (unitPerBar != unitPerBarProp.intValue || unitPerBeat != unitPerBeatProp.intValue)
{
MusicMeter.CalcMeterByUnits(unitPerBeatProp.intValue, unitPerBarProp.intValue, out numerator, out denominator);
numeratorProp.intValue = numerator;
denominatorProp.intValue = denominator;
}
}
else
{
EditorGUILayout.BeginHorizontal();
{
EditorGUILayout.LabelField("Meter", GUILayout.Width(EditorGUIUtility.labelWidth - 4));
EditorGUIUtility.labelWidth = 1;
EditorGUILayout.PropertyField(numeratorProp, GUILayout.Width(55));
denominatorProp.intValue = EditorGUILayout.IntPopup("/", denominatorProp.intValue, MeterDenominatorCandidatesString, MeterDenominatorCandidates);
EditorGUIUtility.labelWidth = 0;
if (numerator != numeratorProp.intValue || denominator != denominatorProp.intValue)
{
MusicMeter.CalcMeterByFraction(numeratorProp.intValue, denominatorProp.intValue, out unitPerBeat, out unitPerBar);
unitPerBeatProp.intValue = unitPerBeat;
unitPerBarProp.intValue = unitPerBar;
}
}
EditorGUILayout.EndHorizontal();
}
EditorGUI.indentLevel--;
}
}
public void LoopBack(int loopBar, MusicMeter meter)
{
if (loopBar > 0)
{
Bar += loopBar;
Fix(meter);
Bar %= loopBar;
}
}
void CalcMeter(float fBeatDuration, float fBarDuration, int iActiveDuration)
{
double tempo = 60.0 / fBeatDuration;
int unitPerBeat = 4;
int unitPerBar = Mathf.RoundToInt(unitPerBeat * (fBarDuration / fBeatDuration));
currentMeter_ = new MusicMeter(0, unitPerBeat, unitPerBar, tempo);
sequenceEndBar_ = Mathf.RoundToInt((iActiveDuration / 1000.0f) / fBarDuration);
currentMeter_.Validate(0);
}
void ResetParams()
{
isJustChanged_ = false;
isNearChanged_ = false;
isJustLooped_ = false;
isNearLooped_ = false;
near_.Set(-1, 0, 0);
just_.Set(-1, 0, 0);
oldNear_.Set(near_);
oldJust_.Set(just_);
fractionFromJust_ = 0.0f;
isFormerHalf_ = true;
numRepeat_ = 0;
sequenceEndTiming_ = null;
currentMeter_ = null;
ResetParamsInternal();
}
public override void OnGUI(Rect position, SerializedProperty property, GUIContent label)
{
Init(property);
var fieldRect = position;
fieldRect.height = GetPropertyHeight(property, label);
using (new EditorGUI.PropertyScope(fieldRect, label, property))
{
//int startBar = _property.StartBar.intValue;
double tempo = _property.Tempo.doubleValue;
int unitPerBar = _property.UnitPerBar.intValue;
int unitPerBeat = _property.UnitPerBeat.intValue;
int numerator = _property.Numerator.intValue;
int denominator = _property.Denominator.intValue;
fieldRect.height = EditorGUIUtility.singleLineHeight;
property.isExpanded = EditorGUI.Foldout(fieldRect, property.isExpanded, string.Format("{0} ({1}/{2}, {3:F2})", label.text, numerator, denominator, tempo));
if (property.isExpanded)
{
EditorGUI.indentLevel++;
//fieldRect.y += EditorGUIUtility.singleLineHeight;
//EditorGUI.PropertyField(fieldRect, _property.StartBar);
fieldRect.y += EditorGUIUtility.singleLineHeight;
EditorGUI.PropertyField(fieldRect, _property.Tempo);
fieldRect.y += EditorGUIUtility.singleLineHeight;
showUnitPerBarBeat_ = EditorGUI.Toggle(fieldRect, "Show Meter In UnitPerBar/Beat", showUnitPerBarBeat_);
if (showUnitPerBarBeat_)
{
fieldRect.y += EditorGUIUtility.singleLineHeight;
EditorGUI.PropertyField(fieldRect, _property.UnitPerBeat);
fieldRect.y += EditorGUIUtility.singleLineHeight;
EditorGUI.PropertyField(fieldRect, _property.UnitPerBar);
if (unitPerBar != _property.UnitPerBar.intValue || unitPerBeat != _property.UnitPerBeat.intValue)
{
MusicMeter.CalcMeterByUnits(_property.UnitPerBeat.intValue, _property.UnitPerBar.intValue, out numerator, out denominator);
_property.Numerator.intValue = numerator;
_property.Denominator.intValue = denominator;
}
}
else
{
fieldRect.y += EditorGUIUtility.singleLineHeight;
fieldRect = EditorGUI.PrefixLabel(fieldRect, GUIUtility.GetControlID(FocusType.Passive), new GUIContent("Meter"));
fieldRect.x -= 16;
fieldRect.width = 55;
EditorGUI.PropertyField(fieldRect, _property.Numerator, GUIContent.none);
fieldRect.x += 60;
fieldRect.width = 60;
_property.Denominator.intValue = EditorGUI.IntPopup(fieldRect, _property.Denominator.intValue, MeterDenominatorCandidatesString, MeterDenominatorCandidates);
if (numerator != _property.Numerator.intValue || denominator != _property.Denominator.intValue)
{
MusicMeter.CalcMeterByFraction(_property.Numerator.intValue, _property.Denominator.intValue, out unitPerBeat, out unitPerBar);
_property.UnitPerBeat.intValue = unitPerBeat;
_property.UnitPerBar.intValue = unitPerBar;
}
}
EditorGUI.indentLevel--;
}
}
}
public int GetTotalUnits(MusicMeter meter)
{
return(Bar * meter.UnitPerBar + Beat * meter.UnitPerBeat + Unit);
}
public void Subtract(Timing t, MusicMeter meter = null)
{
Subtract(t.Bar, t.Beat, t.Unit, meter);
}
public void Add(Timing t, MusicMeter meter = null)
{
Add(t.Bar, t.Beat, t.Unit, meter);
}
public void Decrement(MusicMeter meter)
{
--Unit;
Fix(meter);
}
public void Increment(MusicMeter meter)
{
++Unit;
Fix(meter);
}
