public List <List <Measure> > Generate(List <Measure> measureList, int scoreWidth)
{
List <List <Measure> > scoreList = new List <List <Measure> >(); // 整张乐谱
for (int i = 0; i < measureList.Count; i += 4)
{
List <Measure> paragraphList = new List <Measure>(); // 一行
int measureRest = scoreWidth;
for (int j = i; j < i + 4 && j < measureList.Count; j++)
{
if (measureList[j].HasHead()) // 去掉谱号长度
{
measureRest -= _paramsGetter.GetHeadWidth();
}
if (measureList[j].HasBeat()) // 去掉拍号长度
{
measureRest -= _paramsGetter.GetBeatWidth();
}
measureRest -= measureList[j].GetMaxCount() * _paramsGetter.GetUnit(); // 去掉每一个小节中音符压缩到最挤的时候所占的长度
}
// 此时将measureRest剩下的长度平分给每一个小节
int averageRest = measureRest / 4;
for (int j = i; j < i + 4 && j < measureList.Count; j++)
{
int measureLength = measureList[j].GetMaxCount() * _paramsGetter.GetUnit() + averageRest;
if (measureList[j].HasHead()) // 加上谱号长度
{
measureLength += _paramsGetter.GetHeadWidth();
}
if (measureList[j].HasBeat()) // 加上拍号长度
{
measureLength += _paramsGetter.GetBeatWidth();
}
measureList[j].SetMeasureLength(measureLength);
paragraphList.Add(measureList[j]);
}
scoreList.Add(paragraphList);
}
// int index = 0;
// while (index < measureList.Count)
// {
// List<Measure> paragraphList = new List<Measure>(); // 一行
// paragraphList.Add(measureList[index]); // 首先在一行中放入一个小节
// int usedLen = measureList[index].GetMaxCount() * 10; // 此时一行中使用的长度
// while (usedLen < screenSize[0])
// {
//
// usedLen += measureList[index].GetMaxCount() * 10;
// index++;
// }
//
// scoreList.Add(paragraphList);
// }
return(scoreList);
}
public List <List <Measure> > Generate(List <Measure> measureList, int scoreWidth)
{
List <List <Measure> > scoreList = new List <List <Measure> >(); // 整张乐谱
int maxMeasureInLine = 4; // 固定一节最多放四个小节
for (int i = 0; i < measureList.Count; i += maxMeasureInLine)
{
// 为每一行第一个小节自动添加谱号信息
List <Head> headList = measureList[0].GetHead();
if (headList != null)
{
measureList[i].SetHead(headList[0], headList[1]);
measureList[i].SetHasHead(true);
}
List <Measure> paragraphList = new List <Measure>(); // 一行
int measureRest = scoreWidth;
for (int j = i; j < i + 4 && j < measureList.Count; j++)
{
if (measureList[j].HasHead()) // 去掉谱号长度
{
measureRest -= _paramsGetter.GetHeadWidth();
}
if (measureList[j].HasBeat()) // 去掉拍号长度
{
measureRest -= _paramsGetter.GetBeatWidth();
}
measureRest -= measureList[j].GetMaxCount() * _paramsGetter.GetUnit(); // 去掉每一个小节中音符压缩到最挤的时候所占的长度
}
// 此时将measureRest剩下的长度平分给每一个小节
int averageRest = measureRest / maxMeasureInLine;
for (int j = i; j < i + 4 && j < measureList.Count; j++)
{
int measureLength = measureList[j].GetMaxCount() * _paramsGetter.GetUnit() + averageRest;
if (measureList[j].HasHead()) // 加上谱号长度
{
measureLength += _paramsGetter.GetHeadWidth();
}
if (measureList[j].HasBeat()) // 加上拍号长度
{
measureLength += _paramsGetter.GetBeatWidth();
}
measureList[j].SetMeasureLength(measureLength);
paragraphList.Add(measureList[j]);
}
scoreList.Add(paragraphList);
}
return(scoreList);
}
// 绘制一行乐谱线，根据小节数来绘制
private void DrawMeasureLines()
{
// 为线段构建一个Lines目录放置
_measureLines = new GameObject("Lines");
_measureLines.transform.SetParent(_parentObject.transform);
_measureLines.transform.localPosition = new Vector3(0, 0, 0);
int measureLength = _measure.GetMeasureLength();
// 绘制高音五条横乐谱线
for (int i = 0; i < 5; i++)
{
// 横线的纵坐标固定，第三条线(j==2)在乐谱中心位置
float yPosition = _paramsGetter.GetTotalHeight() + _paramsGetter.GetStaffCenterPosition() + (i - 2) * _paramsGetter.GetUnit();
// 设置线段宽高，横线，宽度为小节长度，高度为1
DrawLine(0, yPosition, measureLength, yPosition);
}
// 绘制每个高音小节的两条竖线
for (int i = 0; i < 2; i++)
{
// 竖线的纵坐标起点为五条横线的最下面一条线的纵坐标
float startY = _paramsGetter.GetTotalHeight() + _paramsGetter.GetStaffCenterPosition() - 2 * _paramsGetter.GetUnit();
float stopY = _paramsGetter.GetTotalHeight() + _paramsGetter.GetStaffCenterPosition() + 2 * _paramsGetter.GetUnit();
// 设置线段宽高，竖线，宽度为1，高度五线谱高度
DrawLine(measureLength * i, startY, measureLength * i, stopY);
}
// 绘制低音五条横乐谱线
for (int i = 0; i < 5; i++)
{
// 横线的纵坐标固定，第三条线(j==2)在乐谱中心位置
float yPosition = _paramsGetter.GetTotalHeight() - _paramsGetter.GetStaffCenterPosition() + (i - 2) * _paramsGetter.GetUnit();
// 设置线段宽高，横线，宽度为小节长度，高度为1
DrawLine(0, yPosition, measureLength, yPosition);
}
// 绘制每个低音小节的两条竖线
for (int i = 0; i < 2; i++)
{
// 竖线的纵坐标起点为五条横线的最下面一条线的纵坐标
float startY = _paramsGetter.GetTotalHeight() - _paramsGetter.GetStaffCenterPosition() - 2 * _paramsGetter.GetUnit();
float stopY = _paramsGetter.GetTotalHeight() - _paramsGetter.GetStaffCenterPosition() + 2 * _paramsGetter.GetUnit();
// 设置线段宽高，竖线，宽度为1，高度五线谱高度
DrawLine(measureLength * i, startY, measureLength * i, stopY);
}
}
private void OnDraw()
{
DrawText(_beat.GetBeats(), _paramsGetter.GetBeatPortraitShift(), _paramsGetter.GetStaffCenterPosition() + _paramsGetter.GetUnit() + _paramsGetter.GetTotalHeight());
DrawText(_beat.GetBeatType(), _paramsGetter.GetBeatPortraitShift(), _paramsGetter.GetStaffCenterPosition() - _paramsGetter.GetUnit() + _paramsGetter.GetTotalHeight());
}
