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3.0 - polar chart

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monitor1394
2022-01-26 20:47:14 +08:00
parent a32f5f5bcf
commit cc4ee3735c
41 changed files with 566 additions and 165 deletions
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159
Runtime/Serie/Line/LineHandler.PolarCoord.cs
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@@ -10,29 +10,117 @@ namespace XCharts
/// </summary>
internal sealed partial class LineHandler
{
private PolarCoord m_SeriePolar;
private void UpdateSeriePolarContext()
{
if (m_SeriePolar == null)
return;
var needCheck = (chart.isPointerInChart && m_SeriePolar.IsPointerEnter()) || m_LegendEnter;
var lineWidth = 0f;
if (!needCheck)
{
if (m_LastCheckContextFlag != needCheck)
{
var needAnimation1 = false;
lineWidth = serie.lineStyle.GetWidth(chart.theme.serie.lineWidth);
m_LastCheckContextFlag = needCheck;
serie.context.pointerItemDataIndex = -1;
serie.context.pointerEnter = false;
serie.interact.SetValue(ref needAnimation1, lineWidth, false);
foreach (var serieData in serie.data)
{
var symbol = SerieHelper.GetSerieSymbol(serie, serieData);
var symbolSize = symbol.GetSize(serieData.data, chart.theme.serie.lineSymbolSize);
serieData.context.highlight = false;
serieData.interact.SetValue(ref needAnimation1, symbolSize);
}
if (needAnimation1)
{
if (SeriesHelper.IsStack(chart.series))
chart.RefreshTopPainter();
else
chart.RefreshPainter(serie);
}
}
return;
}
m_LastCheckContextFlag = needCheck;
var themeSymbolSize = chart.theme.serie.lineSymbolSize;
var themeSymbolSelectedSize = chart.theme.serie.lineSymbolSelectedSize;
lineWidth = serie.lineStyle.GetWidth(chart.theme.serie.lineWidth);
var needInteract = false;
if (m_LegendEnter)
{
serie.interact.SetValue(ref needInteract, lineWidth, true, chart.theme.serie.selectedRate);
for (int i = 0; i < serie.dataCount; i++)
{
var serieData = serie.data[i];
var symbol = SerieHelper.GetSerieSymbol(serie, serieData);
var symbolSelectedSize = symbol.GetSelectedSize(serieData.data, themeSymbolSelectedSize);
serieData.context.highlight = true;
serieData.interact.SetValue(ref needInteract, symbolSelectedSize);
}
}
else
{
serie.context.pointerItemDataIndex = -1;
serie.context.pointerEnter = false;
var dir = chart.pointerPos - new Vector2(m_SeriePolar.context.center.x, m_SeriePolar.context.center.y);
var pointerAngle = ChartHelper.GetAngle360(Vector2.up, dir);
for (int i = 0; i < serie.dataCount; i++)
{
var serieData = serie.data[i];
var angle0 = serieData.context.angle;
var angle1 = i >= serie.dataCount - 1 ? angle0 : serie.data[i + 1].context.angle;
if (pointerAngle >= angle0 && pointerAngle < angle1)
{
serie.context.pointerItemDataIndex = i;
serie.context.pointerEnter = true;
serieData.context.highlight = true;
}
else
{
serieData.context.highlight = false;
}
}
}
if (needInteract)
{
if (SeriesHelper.IsStack(chart.series))
chart.RefreshTopPainter();
else
chart.RefreshPainter(serie);
}
}
private void DrawPolarLine(VertexHelper vh, Serie serie)
{
var datas = serie.data;
if (datas.Count <= 0)
return;
var m_Polar = chart.GetChartComponent<PolarCoord>(serie.polarIndex);
if (m_Polar == null)
m_SeriePolar = chart.GetChartComponent<PolarCoord>(serie.polarIndex);
if (m_SeriePolar == null)
return;
var m_AngleAxis = ComponentHelper.GetAngleAxis(chart.components, m_Polar.index);
var m_RadiusAxis = ComponentHelper.GetRadiusAxis(chart.components, m_Polar.index);
var m_AngleAxis = ComponentHelper.GetAngleAxis(chart.components, m_SeriePolar.index);
var m_RadiusAxis = ComponentHelper.GetRadiusAxis(chart.components, m_SeriePolar.index);
if (m_AngleAxis == null || m_RadiusAxis == null)
return;
var startAngle = m_AngleAxis.startAngle;
var radius = m_Polar.context.radius;
var radius = m_SeriePolar.context.radius;
var min = m_RadiusAxis.context.minValue;
var max = m_RadiusAxis.context.maxValue;
var firstSerieData = datas[0];
var startPos = GetPolarPos(m_Polar, m_AngleAxis, firstSerieData, min, max, radius);
var nextPos = Vector3.zero;
var lp = GetPolarPos(m_SeriePolar, m_AngleAxis, firstSerieData, min, max, radius);
var cp = Vector3.zero;
var lineColor = SerieHelper.GetLineColor(serie, null, chart.theme, serie.index, serie.highlight);
var lineWidth = serie.lineStyle.GetWidth(chart.theme.serie.lineWidth);
var currDetailProgress = 0f;
@@ -40,15 +128,62 @@ namespace XCharts
serie.animation.InitProgress(currDetailProgress, totalDetailProgress);
var ltp = Vector3.zero;
var lbp = Vector3.zero;
var ntp = Vector3.zero;
var nbp = Vector3.zero;
var itp = Vector3.zero;
var ibp = Vector3.zero;
var clp = Vector3.zero;
var crp = Vector3.zero;
bool bitp = true, bibp = true;
for (int i = 1; i < datas.Count; i++)
{
if (serie.animation.CheckDetailBreak(i))
break;
var serieData = datas[i];
nextPos = GetPolarPos(m_Polar, m_AngleAxis, datas[i], min, max, radius);
UGL.DrawLine(vh, startPos, nextPos, lineWidth, lineColor);
startPos = nextPos;
cp = GetPolarPos(m_SeriePolar, m_AngleAxis, datas[i], min, max, radius);
var np = i == datas.Count - 1 ? cp :
GetPolarPos(m_SeriePolar, m_AngleAxis, datas[i + 1], min, max, radius);
UGLHelper.GetLinePoints(lp, cp, np, lineWidth,
ref ltp, ref lbp,
ref ntp, ref nbp,
ref itp, ref ibp,
ref clp, ref crp,
ref bitp, ref bibp, i);
if (i == 1)
{
UGL.AddVertToVertexHelper(vh, ltp, lbp, lineColor, false);
}
if (bitp == bibp)
{
if (bitp)
UGL.AddVertToVertexHelper(vh, itp, ibp, lineColor, true);
else
{
UGL.AddVertToVertexHelper(vh, ltp, clp, lineColor, true);
UGL.AddVertToVertexHelper(vh, ltp, crp, lineColor, true);
}
}
else
{
if (bitp)
{
UGL.AddVertToVertexHelper(vh, itp, clp, lineColor, true);
UGL.AddVertToVertexHelper(vh, itp, crp, lineColor, true);
}
else if (bibp)
{
UGL.AddVertToVertexHelper(vh, clp, ibp, lineColor, true);
UGL.AddVertToVertexHelper(vh, crp, ibp, lineColor, true);
}
}
lp = cp;
}
if (!serie.animation.IsFinish())
@@ -108,11 +243,11 @@ namespace XCharts
if (!m_AngleAxis.clockwise)
{
angle = m_AngleAxis.startAngle - (float)serieData.GetData(1);
angle = m_AngleAxis.GetValueAngle((float)serieData.GetData(1));
}
else
{
angle = m_AngleAxis.startAngle + (float)serieData.GetData(1);
angle = m_AngleAxis.GetValueAngle((float)serieData.GetData(1));
}
var value = serieData.GetData(0);