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增加LineArrow配置带箭头曲线

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This commit is contained in:
monitor1394
2019-09-19 19:26:05 +08:00
parent d62b3db85c
commit 73ad4bb7cc
10 changed files with 7757 additions and 6843 deletions
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11
Scripts/UI/Component/Serie.cs
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@@ -141,6 +141,7 @@ namespace XCharts
[SerializeField] private SerieLabel m_Label = new SerieLabel();
[SerializeField] private SerieLabel m_HighlightLabel = new SerieLabel();
[SerializeField] private Animation m_Animation = new Animation();
[SerializeField] private LineArrow m_LineArrow = new LineArrow();
[SerializeField] [Range(1, 10)] private int m_ShowDataDimension;
[SerializeField] private bool m_ShowDataName;
[SerializeField] private List<SerieData> m_Data = new List<SerieData>();
@@ -268,8 +269,18 @@ namespace XCharts
/// 高亮时的文本标签配置。
/// </summary>
public SerieLabel highlightLabel { get { return m_HighlightLabel; } set { m_HighlightLabel = value; } }
/// <summary>
/// The start animation.
/// 起始动画。
/// </summary>
/// <value></value>
public Animation animation { get { return m_Animation; } set { m_Animation = value; } }
/// <summary>
/// The arrow of line.
/// 折线图的箭头
/// </summary>
public LineArrow lineArrow { get { return m_LineArrow; } set { m_LineArrow = value; } }
/// <summary>
/// 系列中的数据内容数组。SerieData可以设置1到n维数据。
/// </summary>
public List<SerieData> data { get { return m_Data; } }

16
Scripts/UI/Internal/CoordinateChart.cs
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@@ -859,12 +859,8 @@ namespace XCharts
if (xAxis.axisLine.symbol)
{
var axisLine = xAxis.axisLine;
top.x += xAxis.axisLine.symbolOffset;
var middle = new Vector3(top.x - axisLine.symbolHeight + axisLine.symbolDent, lineY);
left = new Vector3(top.x - axisLine.symbolHeight, lineY - axisLine.symbolWidth / 2);
var right = new Vector3(top.x - axisLine.symbolHeight, lineY + axisLine.symbolWidth / 2);
ChartHelper.DrawTriangle(vh, middle, top, left, m_ThemeInfo.axisLineColor);
ChartHelper.DrawTriangle(vh, middle, top, right, m_ThemeInfo.axisLineColor);
ChartHelper.DrawArrow(vh, new Vector3(coordinateX, lineY), top, axisLine.symbolWidth, axisLine.symbolHeight,
axisLine.symbolOffset, axisLine.symbolDent, m_ThemeInfo.axisLineColor);
}
}
}
@@ -881,12 +877,8 @@ namespace XCharts
if (yAxis.axisLine.symbol)
{
var axisLine = yAxis.axisLine;
top.y += yAxis.axisLine.symbolOffset;
var middle = new Vector3(lineX, top.y - axisLine.symbolHeight + axisLine.symbolDent);
var left = new Vector3(lineX - axisLine.symbolWidth / 2, top.y - axisLine.symbolHeight);
var right = new Vector3(lineX + axisLine.symbolWidth / 2, top.y - axisLine.symbolHeight);
ChartHelper.DrawTriangle(vh, middle, top, left, m_ThemeInfo.axisLineColor);
ChartHelper.DrawTriangle(vh, middle, top, right, m_ThemeInfo.axisLineColor);
ChartHelper.DrawArrow(vh, new Vector3(lineX, coordinateX), top, axisLine.symbolWidth, axisLine.symbolHeight,
axisLine.symbolOffset, axisLine.symbolDent, m_ThemeInfo.axisLineColor);
}
}
}

60
Scripts/UI/Internal/LineArrow.cs Normal file
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@@ -0,0 +1,60 @@
using System;
using UnityEngine;
namespace XCharts
{
/// <summary>
/// </summary>
[Serializable]
public class LineArrow
{
public enum Position
{
/// <summary>
/// 末端箭头
/// </summary>
End,
/// <summary>
/// 头端箭头
/// </summary>
Start
}
[SerializeField] private bool m_Show;
[SerializeField] Position m_Position;
[SerializeField] private float m_Width = 10;
[SerializeField] private float m_Height = 15;
[SerializeField] private float m_Offset = 0;
[SerializeField] private float m_Dent = 3;
/// <summary>
/// Whether to show the arrow.
/// 是否显示箭头。
/// </summary>
public bool show { get { return m_Show; } set { m_Show = value; } }
/// <summary>
/// The position of arrow.
/// 箭头位置。
/// </summary>
public Position position { get { return m_Position; } set { m_Position = value; } }
/// <summary>
/// The widht of arrow.
/// 箭头宽。
/// </summary>
public float width { get { return m_Width; } set { m_Width = value; } }
/// <summary>
/// The height of arrow.
/// 箭头高。
/// </summary>
public float height { get { return m_Height; } set { m_Height = value; } }
/// <summary>
/// The offset of arrow.
/// 箭头偏移。
/// </summary>
public float offset { get { return m_Offset; } set { m_Offset = value; } }
/// <summary>
/// The dent of arrow.
/// 箭头的凹度。
/// </summary>
public float dent { get { return m_Dent; } set { m_Dent = value; } }
}
}

11
Scripts/UI/Internal/LineArrow.cs.meta Normal file
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@@ -0,0 +1,11 @@
fileFormatVersion: 2
guid: a0814769fbf984e8ea9a8e694a023078
MonoImporter:
externalObjects: {}
serializedVersion: 2
defaultReferences: []
executionOrder: 0
icon: {instanceID: 0}
userData:
assetBundleName:
assetBundleVariant:

41
Scripts/UI/LineChart.cs
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@@ -81,6 +81,7 @@ namespace XCharts
}
}
DrawLinePoint(vh);
DrawLineArrow(vh);
if (yCategory) DrawYTooltipIndicator(vh);
else DrawXTooltipIndicator(vh);
}
@@ -92,8 +93,14 @@ namespace XCharts
var serie = m_Series.GetSerie(n);
if (serie.type != SerieType.Line) continue;
if (!serie.show || serie.symbol.type == SerieSymbolType.None) continue;
for (int i = 0; i < serie.dataPoints.Count; i++)
var count = serie.dataPoints.Count;
for (int i = 0; i < count; i++)
{
if (serie.lineArrow.show)
{
if (serie.lineArrow.position == LineArrow.Position.Start && i == 0) continue;
if (serie.lineArrow.position == LineArrow.Position.End && i == count - 1) continue;
}
Vector3 p = serie.dataPoints[i];
bool highlight = (m_Tooltip.show && m_Tooltip.IsSelected(i)) || serie.data[i].highlighted || serie.highlighted;
float symbolSize = highlight ? serie.symbol.selectedSize : serie.symbol.size;
@@ -104,6 +111,38 @@ namespace XCharts
}
}
private void DrawLineArrow(VertexHelper vh)
{
for (int n = 0; n < m_Series.Count; n++)
{
var serie = m_Series.GetSerie(n);
if (serie.type != SerieType.Line) continue;
if (!serie.show || !serie.lineArrow.show) continue;
if (serie.dataPoints.Count < 2) return;
Color lineColor = serie.GetLineColor(m_ThemeInfo, n, false);
switch (serie.lineArrow.position)
{
case LineArrow.Position.End:
var dataPoints = serie.GetUpSmoothList(serie.dataCount - 1);
if (dataPoints.Count < 2) dataPoints = serie.dataPoints;
var startPos = dataPoints[dataPoints.Count - 2];
var arrowPos = dataPoints[dataPoints.Count - 1];
ChartHelper.DrawArrow(vh, startPos, arrowPos, serie.lineArrow.width,
serie.lineArrow.height, serie.lineArrow.offset, serie.lineArrow.dent, lineColor);
break;
case LineArrow.Position.Start:
dataPoints = serie.GetUpSmoothList(1);
if (dataPoints.Count < 2) dataPoints = serie.dataPoints;
startPos = dataPoints[1];
arrowPos = dataPoints[0];
ChartHelper.DrawArrow(vh, startPos, arrowPos, serie.lineArrow.width,
serie.lineArrow.height, serie.lineArrow.offset, serie.lineArrow.dent, lineColor);
break;
}
}
}
private void DrawXLineSerie(VertexHelper vh, int serieIndex, Serie serie, ref List<float> seriesHig)
{
if (!IsActive(serie.index)) return;

14
Scripts/UI/Utility/ChartHelper.cs
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@@ -228,6 +228,20 @@ namespace XCharts
return labelObj;
}
public static void DrawArrow(VertexHelper vh, Vector3 startPos, Vector3 arrowPos, float width,
float height, float offset, float dent, Color32 color)
{
var dir = (arrowPos - startPos).normalized;
var sharpPos = arrowPos + (offset + height / 2) * dir;
var middle = sharpPos + (dent - height) * dir;
var diff = Vector3.Cross(dir, Vector3.forward).normalized * width / 2;
var left = sharpPos - height * dir + diff;
var right = sharpPos - height * dir - diff;
ChartHelper.DrawTriangle(vh, middle, sharpPos, left, color);
ChartHelper.DrawTriangle(vh, middle, sharpPos, right, color);
}
public static void DrawLine(VertexHelper vh, Vector3 p1, Vector3 p2, float size, Color32 color)
{
if (p1 == p2) return;