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增加环形图doughnut

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monitor1394
2018-09-23 09:09:17 +08:00
parent cfb6cdb4b5
commit a1aa6269c8
3 changed files with 65 additions and 23 deletions
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11
Scripts/PieChart.cs
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@@ -14,7 +14,8 @@ namespace xcharts
[System.Serializable]
public class PieInfo
{
public float radius = 80f;
public float insideRadius = 0f;
public float outsideRadius = 80f;
public float space;
public float left;
public float right;
@@ -65,8 +66,8 @@ namespace xcharts
float value = pieInfo.dataList[i].value;
float degree = totalDegree * value / dataTotal;
float toDegree = startDegree + degree;
ChartUtils.DrawSector(vh, new Vector3(pieCenterX, pieCenterY), pieRadius, legend.GetColor(i), 360,
startDegree, toDegree);
ChartUtils.DrawDoughnut(vh, new Vector3(pieCenterX, pieCenterY), pieInfo.insideRadius, pieRadius,
startDegree, toDegree, legend.GetColor(i));
startDegree = toDegree;
}
}
@@ -95,7 +96,7 @@ namespace xcharts
float diffX = chartWid - pieInfo.left - pieInfo.right;
float diffY = chartHig - pieInfo.top - pieInfo.bottom;
float diff = Mathf.Min(diffX, diffY);
if(pieInfo.radius <= 0)
if(pieInfo.outsideRadius <= 0)
{
pieRadius = diff / 3 * 2;
pieCenterX = pieInfo.left + pieRadius;
@@ -103,7 +104,7 @@ namespace xcharts
}
else
{
pieRadius = pieInfo.radius;
pieRadius = pieInfo.outsideRadius;
pieCenterX = chartWid / 2;
pieCenterY = chartHig / 2;
if (pieInfo.left > 0) pieCenterX = pieInfo.left + pieRadius;