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增加DataZoom实现区域缩放

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This commit is contained in:
monitor1394
2019-06-13 09:53:03 +08:00
parent 949f6d02aa
commit dfb0b33fe3
19 changed files with 101235 additions and 2155 deletions
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17
Scripts/UI/LineChart.cs
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@@ -20,11 +20,13 @@ namespace XCharts
base.Update();
}
#if UNITY_EDITOR
protected override void Reset()
{
base.Reset();
m_Line = Line.defaultLine;
}
#endif
protected override void DrawChart(VertexHelper vh)
{
@@ -44,7 +46,7 @@ namespace XCharts
{
var stackSeries = m_Series.GetStackSeries();
int seriesCount = stackSeries.Count;
float scaleWid = m_XAxis.GetDataWidth(coordinateWid);
float scaleWid = m_XAxis.GetDataWidth(coordinateWid, m_DataZoom);
int serieCount = 0;
List<Vector3> points = new List<Vector3>();
List<Vector3> smoothPoints = new List<Vector3>();
@@ -61,14 +63,15 @@ namespace XCharts
if (!IsActive(serie.name)) continue;
List<Vector3> lastPoints = new List<Vector3>();
List<Vector3> lastSmoothPoints = new List<Vector3>();
List<float> serieData = serie.GetData(m_DataZoom);
Color color = m_ThemeInfo.GetColor(serieCount);
Vector3 lp = Vector3.zero;
Vector3 np = Vector3.zero;
float startX = zeroX + (m_XAxis.boundaryGap ? scaleWid / 2 : 0);
int maxCount = maxShowDataNumber > 0 ?
(maxShowDataNumber > serie.data.Count ? serie.data.Count : maxShowDataNumber)
: serie.data.Count;
(maxShowDataNumber > serieData.Count ? serieData.Count : maxShowDataNumber)
: serieData.Count;
dataCount = (maxCount - minShowDataNumber);
if (m_Line.area && points.Count > 0)
{
@@ -95,7 +98,7 @@ namespace XCharts
{
seriesCurrHig[i] = 0;
}
float value = serie.data[i];
float value = serieData[i];
float pX = startX + i * scaleWid;
float pY = seriesCurrHig[i] + zeroY + m_Coordinate.tickness;
float dataHig = value / (maxValue - minValue) * coordinateHig;
@@ -264,7 +267,7 @@ namespace XCharts
//draw tooltip line
if (m_Tooltip.show && m_Tooltip.dataIndex > 0)
{
float splitWidth = m_XAxis.GetSplitWidth(coordinateWid);
float splitWidth = m_XAxis.GetSplitWidth(coordinateWid, m_DataZoom);
float px = zeroX + (m_Tooltip.dataIndex - 1) * splitWidth
+ (m_XAxis.boundaryGap ? splitWidth / 2 : 0);
Vector2 sp = new Vector2(px, coordinateY);
@@ -283,7 +286,7 @@ namespace XCharts
{
var stackSeries = m_Series.GetStackSeries();
int seriesCount = stackSeries.Count;
float scaleWid = m_YAxis.GetDataWidth(coordinateHig);
float scaleWid = m_YAxis.GetDataWidth(coordinateHig, m_DataZoom);
int serieCount = 0;
List<Vector3> points = new List<Vector3>();
List<Vector3> smoothPoints = new List<Vector3>();
@@ -501,7 +504,7 @@ namespace XCharts
//draw tooltip line
if (m_Tooltip.show && m_Tooltip.dataIndex > 0)
{
float splitWidth = m_YAxis.GetSplitWidth(coordinateHig);
float splitWidth = m_YAxis.GetSplitWidth(coordinateHig, m_DataZoom);
float pY = zeroY + (m_Tooltip.dataIndex - 1) * splitWidth + (m_YAxis.boundaryGap ? splitWidth / 2 : 0);
Vector2 sp = new Vector2(coordinateX, pY);
Vector2 ep = new Vector2(coordinateX + coordinateWid, pY);