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接口优化

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monitor1394
2021-06-26 21:45:56 +08:00
parent 943145d210
commit 63ec586f36
6 changed files with 94 additions and 41 deletions
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41
Runtime/Helper/SerieHelper.cs
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@@ -506,38 +506,43 @@ namespace XCharts
private static void UpdateFilterData_Category(Serie serie, DataZoom dataZoom)
{
var data = serie.data;
var startIndex = (int)((data.Count - 1) * dataZoom.start / 100);
var endIndex = (int)((data.Count - 1) * dataZoom.end / 100);
if (endIndex < startIndex) endIndex = startIndex;
if (startIndex != serie.m_FilterStart || endIndex != serie.m_FilterEnd
var range = Mathf.RoundToInt(data.Count * (dataZoom.end - dataZoom.start) / 100);
if (range <= 0) range = 1;
int start = 0, end = 0;
if (dataZoom.runtimeInvert)
{
end = Mathf.CeilToInt(data.Count * dataZoom.end / 100);
start = end - range;
if (start < 0) start = 0;
}
else
{
start = Mathf.FloorToInt(data.Count * dataZoom.start / 100);
end = start + range;
if (end > data.Count) end = data.Count;
}
if (start != serie.m_FilterStart || end != serie.m_FilterEnd
|| dataZoom.minShowNum != serie.m_FilterMinShow || serie.m_NeedUpdateFilterData)
{
serie.m_FilterStart = startIndex;
serie.m_FilterEnd = endIndex;
serie.m_FilterStart = start;
serie.m_FilterEnd = end;
serie.m_FilterMinShow = dataZoom.minShowNum;
serie.m_NeedUpdateFilterData = false;
var count = endIndex == startIndex ? 1 : endIndex - startIndex + 1;
if (count < dataZoom.minShowNum)
{
if (dataZoom.minShowNum > data.Count) count = data.Count;
else count = dataZoom.minShowNum;
}
if (data.Count > 0)
{
if (startIndex + count > data.Count)
if (range < dataZoom.minShowNum)
{
int start = endIndex - count;
data = data.GetRange(start < 0 ? 0 : start, count);
if (dataZoom.minShowNum > data.Count) range = data.Count;
else range = dataZoom.minShowNum;
}
else serie.m_FilterData = data.GetRange(startIndex, count);
serie.m_FilterData = data.GetRange(start, range);
}
else
{
serie.m_FilterData = data;
}
}
else if (endIndex == 0)
else if (end == 0)
{
serie.m_FilterData = emptyFilter;
}