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[add][line] line support dash (#197)

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This commit is contained in:
monitor1394
2022-05-04 20:47:02 +08:00
parent e92afac0de
commit 0801069f72
1 changed files with 41 additions and 4 deletions
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45
Runtime/Serie/Line/LineHelper.cs
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@@ -240,6 +240,9 @@ namespace XCharts.Runtime
internal static void DrawSerieLine(VertexHelper vh, ThemeStyle theme, Serie serie, VisualMap visualMap,
GridCoord grid, Axis axis, Axis relativedAxis, float lineWidth)
{
if (!serie.lineStyle.show || serie.lineStyle.type == LineStyle.Type.None)
return;
var datas = serie.context.drawPoints;
var dataCount = datas.Count;
@@ -264,6 +267,7 @@ namespace XCharts.Runtime
var lineColor = SerieHelper.GetLineColor(serie, null, theme, serie.context.colorIndex, false);
var lastDataIsIgnore = datas[0].isIgnoreBreak;
var smooth = serie.lineType == LineType.Smooth;
for (int i = 1; i < dataCount; i++)
{
var cdata = datas[i];
@@ -281,6 +285,42 @@ namespace XCharts.Runtime
if (AnimationStyleHelper.GetAnimationPosition(serie.animation, isY, lp, cp, progress, ref ip))
cp = np = ip;
}
serie.context.lineEndPostion = cp;
serie.context.lineEndValue = AxisHelper.GetAxisPositionValue(grid, relativedAxis, cp);
lastDataIsIgnore = isIgnore;
var handled = false;
if (!smooth)
{
switch (serie.lineStyle.type)
{
case LineStyle.Type.Dashed:
UGL.DrawDashLine(vh, lp, cp, lineWidth, lineColor, lineColor, 0, 0);
handled = true;
break;
case LineStyle.Type.Dotted:
UGL.DrawDotLine(vh, lp, cp, lineWidth, lineColor, lineColor, 0, 0);
handled = true;
break;
case LineStyle.Type.DashDot:
UGL.DrawDashDotLine(vh, lp, cp, lineWidth, lineColor, 0, 0, 0);
handled = true;
break;
case LineStyle.Type.DashDotDot:
UGL.DrawDashDotDotLine(vh, lp, cp, lineWidth, lineColor, 0, 0, 0);
handled = true;
break;
case LineStyle.Type.None:
handled = true;
break;
}
}
if (handled)
{
if (isBreak)
break;
else
continue;
}
bool bitp = true, bibp = true;
UGLHelper.GetLinePoints(lp, cp, np, lineWidth,
ref ltp, ref lbp,
@@ -288,7 +328,6 @@ namespace XCharts.Runtime
ref itp, ref ibp,
ref clp, ref crp,
ref bitp, ref bibp, i);
if (i == 1)
{
AddLineVertToVertexHelper(vh, ltp, lbp, lineColor, isVisualMapGradient, isLineStyleGradient,
@@ -333,9 +372,7 @@ namespace XCharts.Runtime
visualMap, serie.lineStyle, grid, axis, relativedAxis, true, lastDataIsIgnore, isIgnore);
}
}
serie.context.lineEndPostion = cp;
serie.context.lineEndValue = AxisHelper.GetAxisPositionValue(grid, relativedAxis, cp);
lastDataIsIgnore = isIgnore;
if (isBreak)
break;
}