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Line支持Clip

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This commit is contained in:
monitor1394
2023-05-09 13:25:42 +08:00
parent c29a22c576
commit 29c9f59762
3 changed files with 72 additions and 13 deletions
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24
Runtime/Serie/Line/LineHelper.cs
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@@ -282,6 +282,7 @@ namespace XCharts.Runtime
var lastDataIsIgnore = datas[0].isIgnoreBreak;
var smooth = serie.lineType == LineType.Smooth;
var firstInGridPointIndex = smooth && serie.clip ? -1 : 1;
var interactPoints = new List<Vector3>();
for (int i = 1; i < dataCount; i++)
{
var cdata = datas[i];
@@ -313,19 +314,26 @@ namespace XCharts.Runtime
if (firstInGridPointIndex > 0 && !grid.Contains(np))
isClip = true;
}
else if (i == 1 || i == dataCount - 1)
else
{
var isLpInGrid = grid.Contains(lp);
var isCpInGrid = grid.Contains(cp);
if (i == 1 && !isLpInGrid)
if (!isLpInGrid || !isCpInGrid)
{
grid.BoundaryPoint(lp, cp, ref lp);
}
if (i == dataCount -1 && !isCpInGrid)
{
if (grid.BoundaryPoint(lp, cp, ref cp))
interactPoints.Clear();
if (grid.BoundaryPoint(lp, cp, ref interactPoints))
{
np = cp;
if (interactPoints.Count >= 2)
{
lp = interactPoints[0];
cp = interactPoints[1];
}
else if (isLpInGrid)
cp = interactPoints[0];
else
lp = interactPoints[0];
if (i == dataCount - 1)
np = cp;
}
}
}