foldcc/XCharts
1
0
Fork 0
mirror of https://github.com/XCharts-Team/XCharts.git synced 2026-05-21 07:50:16 +00:00
Code Issues Packages Projects Releases Wiki Activity

增加LineArrow配置带箭头曲线

Browse Source
This commit is contained in:
monitor1394
2019-09-19 19:26:05 +08:00
parent d62b3db85c
commit 73ad4bb7cc
10 changed files with 7757 additions and 6843 deletions
Download Patch File Download Diff File Expand all files Collapse all files

41
Scripts/UI/LineChart.cs
View File

@@ -81,6 +81,7 @@ namespace XCharts
}
}
DrawLinePoint(vh);
DrawLineArrow(vh);
if (yCategory) DrawYTooltipIndicator(vh);
else DrawXTooltipIndicator(vh);
}
@@ -92,8 +93,14 @@ namespace XCharts
var serie = m_Series.GetSerie(n);
if (serie.type != SerieType.Line) continue;
if (!serie.show || serie.symbol.type == SerieSymbolType.None) continue;
for (int i = 0; i < serie.dataPoints.Count; i++)
var count = serie.dataPoints.Count;
for (int i = 0; i < count; i++)
{
if (serie.lineArrow.show)
{
if (serie.lineArrow.position == LineArrow.Position.Start && i == 0) continue;
if (serie.lineArrow.position == LineArrow.Position.End && i == count - 1) continue;
}
Vector3 p = serie.dataPoints[i];
bool highlight = (m_Tooltip.show && m_Tooltip.IsSelected(i)) || serie.data[i].highlighted || serie.highlighted;
float symbolSize = highlight ? serie.symbol.selectedSize : serie.symbol.size;
@@ -104,6 +111,38 @@ namespace XCharts
}
}
private void DrawLineArrow(VertexHelper vh)
{
for (int n = 0; n < m_Series.Count; n++)
{
var serie = m_Series.GetSerie(n);
if (serie.type != SerieType.Line) continue;
if (!serie.show || !serie.lineArrow.show) continue;
if (serie.dataPoints.Count < 2) return;
Color lineColor = serie.GetLineColor(m_ThemeInfo, n, false);
switch (serie.lineArrow.position)
{
case LineArrow.Position.End:
var dataPoints = serie.GetUpSmoothList(serie.dataCount - 1);
if (dataPoints.Count < 2) dataPoints = serie.dataPoints;
var startPos = dataPoints[dataPoints.Count - 2];
var arrowPos = dataPoints[dataPoints.Count - 1];
ChartHelper.DrawArrow(vh, startPos, arrowPos, serie.lineArrow.width,
serie.lineArrow.height, serie.lineArrow.offset, serie.lineArrow.dent, lineColor);
break;
case LineArrow.Position.Start:
dataPoints = serie.GetUpSmoothList(1);
if (dataPoints.Count < 2) dataPoints = serie.dataPoints;
startPos = dataPoints[1];
arrowPos = dataPoints[0];
ChartHelper.DrawArrow(vh, startPos, arrowPos, serie.lineArrow.width,
serie.lineArrow.height, serie.lineArrow.offset, serie.lineArrow.dent, lineColor);
break;
}
}
}
private void DrawXLineSerie(VertexHelper vh, int serieIndex, Serie serie, ref List<float> seriesHig)
{
if (!IsActive(serie.index)) return;