private List <UIVertex> DrawThumbnail()
{
List <UIVertex> vertexs = new List <UIVertex>();
Vector2 origin = new Vector2(PieRadius, -PieRadius) * 1.2f + new Vector2(0, PieRadius * 0.2f);
float lenght = 12;
float height = 6;
float interval = 3;
for (int i = 0; i < PieData.PieDatas.Count; i++)
{
DWEPieData data = PieData.PieDatas[i];
Vector2 first = new Vector2(origin.x, origin.y + interval * i + height * (i + 1));
Vector2 second = new Vector2(origin.x, origin.y + height + interval * i + height * (i + 1));
Vector2 third = new Vector2(origin.x + lenght, origin.y + interval * i + height * (i + 1));
Vector2 four = new Vector2(origin.x + lenght, origin.y + height + interval * i + height * (i + 1));
vertexs.Add(GetUIVertex(first, data.Color));
vertexs.Add(GetUIVertex(second, data.Color));
vertexs.Add(GetUIVertex(third, data.Color));
vertexs.Add(GetUIVertex(third, data.Color));
vertexs.Add(GetUIVertex(second, data.Color));
vertexs.Add(GetUIVertex(four, data.Color));
}
return(vertexs);
}
private List <UIVertex> DrawPie()
{
if (IsShowPercnet)
{
_pieText = new List <DWEPieText>();
}
List <UIVertex> vertexs = new List <UIVertex>();
float perRadian = Mathf.PI * 2 / Smooth;
float totalRadian = 0;
float boomRadian = BoomDegree / 180 * Mathf.PI;
float pieRadianBase = Mathf.PI * 2 - boomRadian * PieData.PieDatas.Count;
for (int i = 0; i < PieData.PieDatas.Count; i++)
{
DWEPieData data = PieData.PieDatas[i];
float endRadian = boomRadian + data.Percent * pieRadianBase + totalRadian;
for (float r = boomRadian + totalRadian; r < endRadian; r += perRadian)
{
Vector2 first = new Vector2(Mathf.Cos(r), Mathf.Sin(r)) * HollowWidth;
Vector2 second = new Vector2(Mathf.Cos(r + perRadian), Mathf.Sin(r + perRadian)) * HollowWidth;
Vector2 third = new Vector2(Mathf.Cos(r), Mathf.Sin(r)) * PieRadius;
Vector2 four = new Vector2(Mathf.Cos(r + perRadian), Mathf.Sin(r + perRadian)) * PieRadius;
vertexs.Add(GetUIVertex(first, data.Color));
vertexs.Add(GetUIVertex(third, data.Color));
vertexs.Add(GetUIVertex(second, data.Color));
vertexs.Add(GetUIVertex(second, data.Color));
vertexs.Add(GetUIVertex(third, data.Color));
vertexs.Add(GetUIVertex(four, data.Color));
}
if (IsShowPercnet)
{
float middleRadian = boomRadian + data.Percent * pieRadianBase / 2 + totalRadian;
float brokenLineLength = PieRadius * 0.2f;
Vector2 middlePoint = new Vector2(Mathf.Cos(middleRadian), Mathf.Sin(middleRadian)) * PieRadius;
Vector2 secondPoint = middlePoint + new Vector2(Mathf.Cos(middleRadian), Mathf.Sin(middleRadian)) * brokenLineLength;
Vector2 first = middlePoint + new Vector2(Mathf.Sin(middleRadian), -Mathf.Cos(middleRadian)) * BrokenLineWidth / 2;
Vector2 second = middlePoint + new Vector2(-Mathf.Sin(middleRadian), Mathf.Cos(middleRadian)) * BrokenLineWidth / 2;
Vector2 third = secondPoint + new Vector2(Mathf.Sin(middleRadian), -Mathf.Cos(middleRadian)) * BrokenLineWidth / 2;
Vector2 four = secondPoint + new Vector2(-Mathf.Sin(middleRadian), Mathf.Cos(middleRadian)) * BrokenLineWidth / 2;
Vector2 five;
Vector2 six;
Vector2 seven;
Vector2 eight;
vertexs.Add(GetUIVertex(first, data.Color));
vertexs.Add(GetUIVertex(second, data.Color));
vertexs.Add(GetUIVertex(third, data.Color));
vertexs.Add(GetUIVertex(third, data.Color));
vertexs.Add(GetUIVertex(second, data.Color));
vertexs.Add(GetUIVertex(four, data.Color));
five = secondPoint + new Vector2(0, BrokenLineWidth / 2.0f);
six = secondPoint + new Vector2(0, -BrokenLineWidth / 2.0f);
if (middleRadian > Mathf.PI / 2 && middleRadian < Mathf.PI * 3 / 2)
{
seven = five + new Vector2(-brokenLineLength, 0);
eight = six + new Vector2(-brokenLineLength, 0);
//绘制右边的文字
_pieText.Add(new DWEPieText(data.Percent * 100 + "%" + labelName[i], eight, false));
}
else
{
seven = five + new Vector2(brokenLineLength, 0);
eight = six + new Vector2(brokenLineLength, 0);
//绘制左边的文字
_pieText.Add(new DWEPieText(data.Percent * 100 + "%" + labelName[i], eight, true));
}
vertexs.Add(GetUIVertex(third, data.Color));
vertexs.Add(GetUIVertex(four, data.Color));
vertexs.Add(GetUIVertex(five, data.Color));
vertexs.Add(GetUIVertex(five, data.Color));
vertexs.Add(GetUIVertex(six, data.Color));
vertexs.Add(GetUIVertex(third, data.Color));
vertexs.Add(GetUIVertex(five, data.Color));
vertexs.Add(GetUIVertex(six, data.Color));
vertexs.Add(GetUIVertex(seven, data.Color));
vertexs.Add(GetUIVertex(seven, data.Color));
vertexs.Add(GetUIVertex(eight, data.Color));
vertexs.Add(GetUIVertex(six, data.Color));
}
totalRadian = endRadian;
}
if (IsShowThumbnail)
{
vertexs.AddRange(DrawThumbnail());
}
return(vertexs);
}
