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增加PolarChart极坐标图表

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This commit is contained in:
monitor1394
2020-07-01 09:38:00 +08:00
parent bd95a2e822
commit ed6939148e
30 changed files with 1324 additions and 63 deletions
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49
Runtime/Internal/Helper/AxisHelper.cs
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@@ -6,6 +6,7 @@
/******************************************/
using System.Text;
using UnityEngine;
using UnityEngine.UI;
namespace XCharts
{
@@ -165,7 +166,7 @@ namespace XCharts
/// </summary>
/// <param name="dataZoom"></param>
/// <returns></returns>
internal static int GetScaleNumber(Axis axis, float coordinateWidth, DataZoom dataZoom)
internal static int GetScaleNumber(Axis axis, float coordinateWidth, DataZoom dataZoom = null)
{
if (axis.type == Axis.AxisType.Value || axis.type == Axis.AxisType.Log)
{
@@ -190,7 +191,7 @@ namespace XCharts
/// <param name="coordinateWidth"></param>
/// <param name="dataZoom"></param>
/// <returns></returns>
internal static float GetScaleWidth(Axis axis, float coordinateWidth, int index, DataZoom dataZoom)
internal static float GetScaleWidth(Axis axis, float coordinateWidth, int index, DataZoom dataZoom = null)
{
int num = GetScaleNumber(axis, coordinateWidth, dataZoom) - 1;
if (num <= 0) num = 1;
@@ -285,5 +286,49 @@ namespace XCharts
else if (axis.IsValue() && axis.runtimeMinValue == 0 && axis.runtimeMaxValue == 0) return false;
else return true;
}
internal static void AdjustCircleLabelPos(Text txt, Vector3 pos, Vector3 cenPos, float txtHig, Vector3 offset)
{
var txtWidth = txt.preferredWidth;
var sizeDelta = new Vector2(txtWidth, txt.preferredHeight);
txt.GetComponent<RectTransform>().sizeDelta = sizeDelta;
var diff = pos.x - cenPos.x;
if (diff < -1f) //left
{
pos = new Vector3(pos.x - txtWidth / 2, pos.y);
}
else if (diff > 1f) //right
{
pos = new Vector3(pos.x + txtWidth / 2, pos.y);
}
else
{
float y = pos.y > cenPos.y ? pos.y + txtHig / 2 : pos.y - txtHig / 2;
pos = new Vector3(pos.x, y);
}
txt.transform.localPosition = pos + offset;
}
internal static void AdjustRadiusAxisLabelPos(Text txt, Vector3 pos, Vector3 cenPos, float txtHig, Vector3 offset)
{
var txtWidth = txt.preferredWidth;
var sizeDelta = new Vector2(txtWidth, txt.preferredHeight);
txt.GetComponent<RectTransform>().sizeDelta = sizeDelta;
var diff = pos.y - cenPos.y;
if (diff > 20f) //left
{
pos = new Vector3(pos.x - txtWidth / 2, pos.y);
}
else if (diff < -20f) //right
{
pos = new Vector3(pos.x + txtWidth / 2, pos.y);
}
else
{
float y = pos.y > cenPos.y ? pos.y + txtHig / 2 : pos.y - txtHig / 2;
pos = new Vector3(pos.x, y);
}
txt.transform.localPosition = pos;
}
}
}

34
Runtime/Internal/Helper/PolarHelper.cs Normal file
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@@ -0,0 +1,34 @@
/******************************************/
/* */
/* Copyright (c) 2018 monitor1394 */
/* https://github.com/monitor1394 */
/* */
/******************************************/
using UnityEngine;
namespace XCharts
{
internal static class PolarHelper
{
internal static void UpdatePolarCenter(Polar polar, Vector3 chartPosition, float chartWidth, float chartHeight)
{
if (polar.center.Length < 2) return;
var centerX = polar.center[0] <= 1 ? chartWidth * polar.center[0] : polar.center[0];
var centerY = polar.center[1] <= 1 ? chartHeight * polar.center[1] : polar.center[1];
polar.runtimeCenterPos = chartPosition + new Vector3(centerX, centerY);
if (polar.radius <= 0)
{
polar.runtimeRadius = 0;
}
else if (polar.radius <= 1)
{
polar.runtimeRadius = Mathf.Min(chartWidth, chartHeight) * polar.radius;
}
else
{
polar.runtimeRadius = polar.radius;
}
}
}
}

11
Runtime/Internal/Helper/PolarHelper.cs.meta Normal file
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@@ -0,0 +1,11 @@
fileFormatVersion: 2
guid: 64e494d13836f430ea7f4fe3e2a716b0
MonoImporter:
externalObjects: {}
serializedVersion: 2
defaultReferences: []
executionOrder: 0
icon: {instanceID: 0}
userData:
assetBundleName:
assetBundleVariant:

12
Runtime/Internal/Helper/SerieHelper.cs
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@@ -286,8 +286,16 @@ namespace XCharts
if (value < min) min = value;
}
}
serie.runtimeDataMin = ChartHelper.GetMinDivisibleValue(min, ceilRate);
serie.runtimeDataMax = ChartHelper.GetMaxDivisibleValue(max, ceilRate);
if (ceilRate < 0)
{
serie.runtimeDataMin = min;
serie.runtimeDataMax = max;
}
else
{
serie.runtimeDataMin = ChartHelper.GetMinDivisibleValue(min, ceilRate);
serie.runtimeDataMax = ChartHelper.GetMaxDivisibleValue(max, ceilRate);
}
}
public static void GetAllMinMaxData(Serie serie, int ceilRate = 0, DataZoom dataZoom = null)

42
Runtime/Internal/Helper/TooltipHelper.cs
View File

@@ -181,6 +181,48 @@ namespace XCharts
tooltip.UpdateContentPos(pos);
}
public static string GetPolarFormatterContent(Tooltip tooltip, Series series, ThemeInfo themeInfo)
{
if (string.IsNullOrEmpty(tooltip.formatter))
{
var sb = ChartHelper.sb;
sb.Length = 0;
sb.Append(tooltip.runtimeAngle).Append("\n");
foreach (var serie in series.list)
{
if (serie.show && IsSelectedSerie(tooltip, serie.index))
{
var dataIndexList = tooltip.runtimeSerieIndex[serie.index];
for (int i = 0; i < dataIndexList.Count; i++)
{
var dataIndex = dataIndexList[i];
var serieData = serie.GetSerieData(dataIndex);
var numericFormatter = GetItemNumericFormatter(tooltip, serie, serieData);
float xValue, yValue;
serie.GetXYData(dataIndex, null, out xValue, out yValue);
sb.Append("<color=#").Append(themeInfo.GetColorStr(serie.index)).Append(">● </color>");
if (!string.IsNullOrEmpty(serie.name))
sb.Append(serie.name).Append(": ");
sb.AppendFormat("{0}", ChartCached.FloatToStr(xValue, numericFormatter));
if (i != dataIndexList.Count - 1)
{
sb.Append("\n");
}
}
sb.Append("\n");
}
}
return sb.ToString().Trim();
}
else
{
string content = tooltip.formatter;
FormatterHelper.ReplaceContent(ref content, 0, tooltip.numericFormatter, null, series, themeInfo, null, null);
return content;
}
}
public static string GetFormatterContent(Tooltip tooltip, int dataIndex, Series series, ThemeInfo themeInfo,
string category = null, DataZoom dataZoom = null, bool isCartesian = false)
{