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完善Pie饼图的交互动画效果

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monitor1394
2023-07-25 13:19:06 +08:00
parent b27f0ec6ec
commit ea4dac65e1
5 changed files with 167 additions and 145 deletions
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13
Runtime/Component/Label/SerieLabelHelper.cs
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@@ -82,6 +82,9 @@ namespace XCharts.Runtime
var outsideRadius = serieData.context.outsideRadius;
var serieLabel = SerieHelper.GetSerieLabel(serie, serieData);
var labelLine = SerieHelper.GetSerieLabelLine(serie, serieData);
var center = serieData.context.offsetCenter;
var interact = false;
serieData.interact.TryGetValueAndColor(ref outsideRadius, ref center, ref interact, serie.animation.GetInteractionDuration());
switch (serieLabel.position)
{
case LabelStyle.Position.Center:
@@ -89,8 +92,8 @@ namespace XCharts.Runtime
break;
case LabelStyle.Position.Inside:
var labelRadius = offsetRadius + insideRadius + (outsideRadius - insideRadius) / 2 + serieLabel.distance;
var labelCenter = new Vector2(serie.context.center.x + labelRadius * Mathf.Sin(currRad),
serie.context.center.y + labelRadius * Mathf.Cos(currRad));
var labelCenter = new Vector2(center.x + labelRadius * Mathf.Sin(currRad),
center.y + labelRadius * Mathf.Cos(currRad));
serieData.context.labelPosition = labelCenter;
break;
default:
@@ -101,7 +104,7 @@ namespace XCharts.Runtime
var radius3 = insideRadius + (outsideRadius - insideRadius) / 2;
var currSin = Mathf.Sin(currRad);
var currCos = Mathf.Cos(currRad);
var pos0 = new Vector3(serie.context.center.x + radius3 * currSin, serie.context.center.y + radius3 * currCos);
var pos0 = new Vector3(center.x + radius3 * currSin, center.y + radius3 * currCos);
if ((currAngle - startAngle) % 360 > 180)
{
currSin = Mathf.Sin((360 - currAngle) * Mathf.Deg2Rad);
@@ -115,8 +118,8 @@ namespace XCharts.Runtime
else
{
labelRadius = serie.context.outsideRadius + (labelLine == null ? 0 : labelLine.lineLength1);
labelCenter = new Vector2(serie.context.center.x + labelRadius * Mathf.Sin(currRad),
serie.context.center.y + labelRadius * Mathf.Cos(currRad));
labelCenter = new Vector2(center.x + labelRadius * Mathf.Sin(currRad),
center.y + labelRadius * Mathf.Cos(currRad));
serieData.context.labelPosition = labelCenter;
}
break;