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[enhancement][line] line support end label

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This commit is contained in:
monitor1394
2022-04-14 21:32:44 +08:00
parent 84cf39df4d
commit 80e4475f65
12 changed files with 181 additions and 21 deletions
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4
Runtime/Serie/Line/LineHandler.GridCoord.cs
View File

@@ -266,6 +266,10 @@ namespace XCharts.Runtime
m_SerieGrid = chart.GetChartComponent<GridCoord>(axis.gridIndex);
if (m_SerieGrid == null)
return;
if (m_EndLabel != null && !m_SerieGrid.context.endLabelList.Contains(m_EndLabel))
{
m_SerieGrid.context.endLabelList.Add(m_EndLabel);
}
var visualMap = chart.GetVisualMapOfSerie(serie);
var dataZoom = chart.GetDataZoomOfAxis(axis);

34
Runtime/Serie/Line/LineHandler.cs
View File

@@ -60,5 +60,39 @@ namespace XCharts.Runtime
}
}
}
public override void RefreshEndLabelInternal()
{
base.RefreshEndLabelInternal();
if (m_SerieGrid == null) return;
if (!serie.animation.IsFinish()) return;
var endLabelList = m_SerieGrid.context.endLabelList;
if (endLabelList.Count <= 1) return;
endLabelList.Sort(delegate (ChartLabel a, ChartLabel b)
{
return b.transform.position.y.CompareTo(a.transform.position.y);
});
var lastY = float.NaN;
for (int i = 0; i < endLabelList.Count; i++)
{
var label = endLabelList[i];
if (!label.isAnimationEnd) continue;
var labelPosition = label.transform.localPosition;
if (float.IsNaN(lastY))
{
lastY = labelPosition.y;
}
else
{
var labelHeight = label.GetLabelHeight();
if (labelPosition.y + labelHeight > lastY)
{
label.SetPosition(new Vector3(labelPosition.x, lastY - labelHeight, labelPosition.z));
}
lastY = label.transform.localPosition.y;
}
}
}
}
}

10
Runtime/Serie/Line/LineHelper.cs
View File

@@ -295,6 +295,14 @@ namespace XCharts.Runtime
{
AddLineVertToVertexHelper(vh, ltp, lbp, lineColor, isVisualMapGradient, isLineStyleGradient,
visualMap, serie.lineStyle, grid, axis, relativedAxis, false, lastDataIsIgnore, isIgnore);
if (dataCount == 2 || isBreak)
{
AddLineVertToVertexHelper(vh, clp, crp, lineColor, isVisualMapGradient, isLineStyleGradient,
visualMap, serie.lineStyle, grid, axis, relativedAxis, true, lastDataIsIgnore, isIgnore);
serie.context.lineEndPostion = cp;
serie.context.lineEndValue = AxisHelper.GetAxisPositionValue(grid, relativedAxis, cp);
break;
}
}
if (bitp == bibp)
@@ -327,6 +335,8 @@ 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;

5
Runtime/Serie/SerieContext.cs
View File

@@ -37,6 +37,11 @@ namespace XCharts.Runtime
/// </summary>
public Vector3 center;
/// <summary>
/// 线段终点
/// </summary>
public Vector3 lineEndPostion;
public double lineEndValue;
/// <summary>
/// 内半径
/// </summary>
public float insideRadius;

74
Runtime/Serie/SerieHandler.cs
View File

@@ -47,6 +47,7 @@ namespace XCharts.Runtime
private static readonly string s_SerieLabelObjectName = "label";
private static readonly string s_SerieTitleObjectName = "title";
private static readonly string s_SerieRootObjectName = "serie";
private static readonly string s_SerieEndLabelObjectName = "end_label";
protected GameObject m_SerieRoot;
protected GameObject m_SerieLabelRoot;
protected bool m_InitedLabel;
@@ -55,6 +56,7 @@ namespace XCharts.Runtime
protected bool m_LastCheckContextFlag = false;
protected bool m_LegendEnter = false;
protected int m_LegendEnterIndex;
protected ChartLabel m_EndLabel;
public T serie { get; internal set; }
public GameObject labelObject { get { return m_SerieLabelRoot; } }
@@ -77,8 +79,8 @@ namespace XCharts.Runtime
if (m_RefreshLabel)
{
m_RefreshLabel = false;
if (m_InitedLabel)
RefreshLabelInternal();
RefreshLabelInternal();
RefreshEndLabelInternal();
}
if (serie.dataDirty)
{
@@ -91,6 +93,12 @@ namespace XCharts.Runtime
serie.labelDirty = false;
serie.label.ClearComponentDirty();
InitSerieLabel();
InitSerieEndLabel();
}
if (serie.endLabel != null && serie.endLabel.componentDirty)
{
serie.endLabel.ClearComponentDirty();
InitSerieEndLabel();
}
if (serie.titleStyle != null && (serie.titleDirty || serie.titleStyle.componentDirty))
{
@@ -126,6 +134,7 @@ namespace XCharts.Runtime
InitRoot();
InitSerieLabel();
InitSerieTitle();
InitSerieEndLabel();
}
public override void RemoveComponent()
@@ -265,6 +274,46 @@ namespace XCharts.Runtime
return true;
}
private void InitSerieEndLabel()
{
if (serie.endLabel == null)
{
if (m_EndLabel != null)
{
m_EndLabel.SetActive(false);
m_EndLabel = null;
}
return;
}
if (m_SerieRoot == null)
InitRoot();
var serieLabel = serie.endLabel;
var textStyle = serieLabel.textStyle;
var dataAutoColor = (Color)chart.theme.GetColor(serie.index);
var color = serieLabel.textStyle.autoColor ? dataAutoColor : chart.theme.common.textColor;
var anchorMin = new Vector2(0f, 0.5f);
var anchorMax = new Vector2(0f, 0.5f);
var pivot = new Vector2(0f, 0.5f);
var sizeDelta = new Vector2(50, textStyle.GetFontSize(chart.theme.common) + 2);
var labelObj = ChartHelper.AddObject(s_SerieEndLabelObjectName, m_SerieRoot.transform, anchorMin, anchorMax, pivot, sizeDelta);
var txt = ChartHelper.AddTextObject("Text", labelObj.transform, anchorMin, anchorMax, pivot, sizeDelta, textStyle,
chart.theme.common);
txt.SetColor(color);
txt.SetAlignment(textStyle.alignment);
txt.SetText("Text");
txt.SetLocalPosition(new Vector2(0, 0));
txt.SetLocalEulerAngles(Vector3.zero);
var isAutoSize = serieLabel.backgroundWidth == 0 || serieLabel.backgroundHeight == 0;
m_EndLabel = ChartHelper.GetOrAddComponent<ChartLabel>(labelObj);
m_EndLabel.SetLabel(labelObj, isAutoSize, serieLabel.paddingLeftRight, serieLabel.paddingTopBottom);
m_EndLabel.SetIconActive(false);
m_EndLabel.SetActive(true);
RefreshEndLabelInternal();
}
private void InitSerieTitle()
{
if (m_SerieRoot == null)
@@ -367,6 +416,27 @@ namespace XCharts.Runtime
}
}
public virtual void RefreshEndLabelInternal()
{
if (m_EndLabel == null)
return;
var endLabelStyle = serie.endLabel;
if (endLabelStyle == null)
return;
var dataCount = serie.context.drawPoints.Count;
var active = endLabelStyle.show && dataCount > 0;
m_EndLabel.SetActive(active);
if (active)
{
var value = serie.context.lineEndValue;
var content = SerieLabelHelper.GetFormatterContent(serie, null, value, 0,
endLabelStyle, Color.clear);
m_EndLabel.SetText(content);
m_EndLabel.SetPosition(serie.context.lineEndPostion + endLabelStyle.offset);
}
m_EndLabel.isAnimationEnd = serie.animation.IsFinish();
}
private void UpdateLabelPosition(SerieData serieData, LabelStyle currLabel)
{
var isNeedInvertPositionSerie = serie is Line;