mirror of
https://github.com/XCharts-Team/XCharts.git
synced 2026-05-16 13:30:10 +00:00
632 lines
28 KiB
C#
632 lines
28 KiB
C#
/******************************************/
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/* */
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/* Copyright (c) 2018 monitor1394 */
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/* https://github.com/monitor1394 */
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/* */
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/******************************************/
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using UnityEngine;
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using UnityEngine.UI;
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namespace XCharts
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{
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[AddComponentMenu("XCharts/PolarChart", 21)]
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[ExecuteInEditMode]
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[RequireComponent(typeof(RectTransform))]
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[DisallowMultipleComponent]
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public partial class PolarChart : BaseChart
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{
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[SerializeField] Polar m_Polar = Polar.defaultPolar;
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[SerializeField] private RadiusAxis m_RadiusAxis = RadiusAxis.defaultRadiusAxis;
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[SerializeField] private AngleAxis m_AngleAxis = AngleAxis.defaultAngleAxis;
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protected override void Awake()
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{
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base.Awake();
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CheckMinMaxValue();
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UpdateRuntimeValue();
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InitRadiusAxis(m_RadiusAxis);
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InitAngleAxis(m_AngleAxis);
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m_Tooltip.UpdateToTop();
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m_Tooltip.runtimeAngle = -1;
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}
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#if UNITY_EDITOR
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protected override void Reset()
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{
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base.Reset();
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m_Title.text = "PolarChart";
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m_Tooltip.type = Tooltip.Type.Corss;
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RemoveData();
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ResetValuePolar();
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Awake();
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}
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private void ResetValuePolar()
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{
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m_AngleAxis.type = Axis.AxisType.Value;
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m_AngleAxis.minMaxType = Axis.AxisMinMaxType.Custom;
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m_AngleAxis.min = 0;
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m_AngleAxis.max = 360;
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AddSerie(SerieType.Line, "line1");
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for (int i = 0; i <= 360; i++)
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{
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var t = i / 180f * Mathf.PI;
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var r = Mathf.Sin(2 * t) * Mathf.Cos(2 * t) * 2;
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AddData(0, Mathf.Abs(r), i);
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}
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}
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private void ResetCategoryPolar()
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{
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m_AngleAxis.type = Axis.AxisType.Category;
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AddSerie(SerieType.Bar, "line1");
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for (int i = 0; i <= 13; i++)
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{
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m_AngleAxis.AddData("bar" + i);
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AddData(0, Random.Range(0, 10));
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}
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}
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protected override void OnValidate()
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{
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base.OnValidate();
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m_RadiusAxis.SetAllDirty();
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m_AngleAxis.SetAllDirty();
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CheckMinMaxValue();
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}
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#endif
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protected override void CheckComponent()
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{
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if (m_Polar.anyDirty)
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{
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if (m_Polar.componentDirty)
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{
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m_AngleAxis.SetComponentDirty();
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m_RadiusAxis.SetComponentDirty();
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}
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if (m_Polar.vertsDirty) RefreshChart();
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m_Polar.ClearDirty();
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}
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if (m_AngleAxis.anyDirty || m_RadiusAxis.anyDirty)
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{
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if (m_AngleAxis.componentDirty || m_RadiusAxis.componentDirty)
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{
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UpdateRuntimeValue();
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InitAngleAxis(m_AngleAxis);
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InitRadiusAxis(m_RadiusAxis);
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}
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if (m_AngleAxis.vertsDirty || m_RadiusAxis.vertsDirty) RefreshChart();
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m_AngleAxis.ClearDirty();
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m_RadiusAxis.ClearDirty();
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}
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base.CheckComponent();
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}
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protected override void OnSizeChanged()
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{
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base.OnSizeChanged();
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m_RadiusAxis.SetAllDirty();
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m_AngleAxis.SetAllDirty();
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UpdateRuntimeValue();
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}
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private void InitRadiusAxis(RadiusAxis axis)
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{
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PolarHelper.UpdatePolarCenter(m_Polar, m_ChartPosition, m_ChartWidth, m_ChartHeight);
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var radius = m_Polar.runtimeRadius;
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axis.axisLabelTextList.Clear();
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string objName = "axis_radius";
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var axisObj = ChartHelper.AddObject(objName, transform, chartAnchorMin,
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chartAnchorMax, chartPivot, new Vector2(chartWidth, chartHeight));
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axisObj.transform.localPosition = Vector3.zero;
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axisObj.SetActive(axis.show && axis.axisLabel.show);
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axisObj.hideFlags = chartHideFlags;
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ChartHelper.HideAllObject(axisObj);
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var labelColor = ChartHelper.IsClearColor(axis.axisLabel.color) ?
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(Color)m_ThemeInfo.axisTextColor :
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axis.axisLabel.color;
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int splitNumber = AxisHelper.GetSplitNumber(axis, radius, null);
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float totalWidth = 0;
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var startAngle = m_AngleAxis.runtimeStartAngle;
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var cenPos = m_Polar.runtimeCenterPos;
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var txtHig = axis.axisLabel.fontSize + 2;
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var dire = ChartHelper.GetDire(startAngle, true).normalized;
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var tickVetor = ChartHelper.GetVertialDire(dire) * (m_RadiusAxis.axisTick.length + m_RadiusAxis.axisLabel.margin);
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for (int i = 0; i < splitNumber; i++)
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{
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float labelWidth = AxisHelper.GetScaleWidth(axis, radius, i, null);
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bool inside = axis.axisLabel.inside;
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Text txt = ChartHelper.AddTextObject(objName + i, axisObj.transform,
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m_ThemeInfo.font, labelColor, TextAnchor.MiddleCenter, new Vector2(0.5f, 0.5f),
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new Vector2(0.5f, 0.5f), new Vector2(0.5f, 0.5f), new Vector2(labelWidth, txtHig),
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axis.axisLabel.fontSize, axis.axisLabel.rotate, axis.axisLabel.fontStyle);
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if (i == 0) axis.axisLabel.SetRelatedText(txt, labelWidth);
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var isPercentStack = SeriesHelper.IsPercentStack(m_Series, SerieType.Bar);
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txt.text = AxisHelper.GetLabelName(axis, radius, i, axis.runtimeMinValue, axis.runtimeMaxValue, null,
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isPercentStack);
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txt.gameObject.SetActive(axis.show &&
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(axis.axisLabel.interval == 0 || i % (axis.axisLabel.interval + 1) == 0));
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var pos = ChartHelper.GetPos(cenPos, totalWidth, startAngle, true) + tickVetor;
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txt.transform.localPosition = pos;
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AxisHelper.AdjustRadiusAxisLabelPos(txt, pos, cenPos, txtHig, Vector3.zero);
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axis.axisLabelTextList.Add(txt);
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totalWidth += labelWidth;
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}
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if (m_Tooltip.runtimeGameObject)
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{
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Vector2 privot = new Vector2(0.5f, 1);
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var labelParent = m_Tooltip.runtimeGameObject.transform;
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GameObject labelObj = ChartHelper.AddTooltipLabel(ChartCached.GetAxisTooltipLabel(objName), labelParent, m_ThemeInfo.font, privot);
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axis.SetTooltipLabel(labelObj);
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axis.SetTooltipLabelColor(m_ThemeInfo.tooltipBackgroundColor, m_ThemeInfo.tooltipTextColor);
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axis.SetTooltipLabelActive(axis.show && m_Tooltip.show && m_Tooltip.type == Tooltip.Type.Corss);
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}
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}
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private void InitAngleAxis(AngleAxis axis)
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{
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PolarHelper.UpdatePolarCenter(m_Polar, m_ChartPosition, m_ChartWidth, m_ChartHeight);
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var radius = m_Polar.runtimeRadius;
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axis.axisLabelTextList.Clear();
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string objName = "axis_angle";
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var axisObj = ChartHelper.AddObject(objName, transform, chartAnchorMin,
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chartAnchorMax, chartPivot, new Vector2(chartWidth, chartHeight));
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axisObj.transform.localPosition = Vector3.zero;
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axisObj.SetActive(axis.show && axis.axisLabel.show);
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axisObj.hideFlags = chartHideFlags;
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ChartHelper.HideAllObject(axisObj);
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var labelColor = ChartHelper.IsClearColor(axis.axisLabel.color) ?
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(Color)m_ThemeInfo.axisTextColor :
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axis.axisLabel.color;
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int splitNumber = AxisHelper.GetSplitNumber(axis, radius, null);
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float totalAngle = m_AngleAxis.runtimeStartAngle;
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var total = 360;
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var cenPos = m_Polar.runtimeCenterPos;
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var txtHig = m_AngleAxis.axisLabel.fontSize + 2;
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var margin = m_AngleAxis.axisLabel.margin;
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var isCategory = m_AngleAxis.IsCategory();
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for (int i = 0; i < splitNumber - 1; i++)
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{
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float scaleAngle = AxisHelper.GetScaleWidth(axis, total, i, null);
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bool inside = axis.axisLabel.inside;
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Text txt = ChartHelper.AddTextObject(objName + i, axisObj.transform,
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m_ThemeInfo.font, labelColor, TextAnchor.MiddleCenter, new Vector2(0.5f, 0.5f),
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new Vector2(0.5f, 0.5f), new Vector2(0.5f, 0.5f), new Vector2(scaleAngle, txtHig),
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axis.axisLabel.fontSize, axis.axisLabel.rotate, axis.axisLabel.fontStyle);
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if (i == 0) axis.axisLabel.SetRelatedText(txt, scaleAngle);
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var isPercentStack = SeriesHelper.IsPercentStack(m_Series, SerieType.Bar);
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txt.text = AxisHelper.GetLabelName(axis, total, i, axis.runtimeMinValue, axis.runtimeMaxValue, null,
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isPercentStack);
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txt.gameObject.SetActive(axis.show &&
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(axis.axisLabel.interval == 0 || i % (axis.axisLabel.interval + 1) == 0));
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var pos = ChartHelper.GetPos(cenPos, radius + margin, isCategory ? (totalAngle + scaleAngle / 2) : totalAngle, true);
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AxisHelper.AdjustCircleLabelPos(txt, pos, cenPos, txtHig, Vector3.zero);
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axis.axisLabelTextList.Add(txt);
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totalAngle += scaleAngle;
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}
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if (m_Tooltip.runtimeGameObject)
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{
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Vector2 privot = new Vector2(0.5f, 0.5f);
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var labelParent = m_Tooltip.runtimeGameObject.transform;
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GameObject labelObj = ChartHelper.AddTooltipLabel(ChartCached.GetAxisTooltipLabel(objName), labelParent,
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m_ThemeInfo.font, privot, privot, privot, new Vector2(10, txtHig));
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axis.SetTooltipLabel(labelObj);
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axis.SetTooltipLabelColor(m_ThemeInfo.tooltipBackgroundColor, m_ThemeInfo.tooltipTextColor);
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axis.SetTooltipLabelActive(axis.show && m_Tooltip.show && m_Tooltip.type == Tooltip.Type.Corss);
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}
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}
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protected override void Update()
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{
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base.Update();
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CheckMinMaxValue();
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}
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private void CheckMinMaxValue()
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{
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if (m_RadiusAxis.IsCategory() && m_AngleAxis.IsCategory())
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{
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return;
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}
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UpdateAxisMinMaxValue(0, m_RadiusAxis);
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UpdateAxisMinMaxValue(0, m_AngleAxis);
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}
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private void UpdateAxisMinMaxValue(int axisIndex, Axis axis, bool updateChart = true)
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{
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if (axis.IsCategory() || !axis.show) return;
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float tempMinValue = 0;
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float tempMaxValue = 0;
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if (axis is RadiusAxis)
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{
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SeriesHelper.GetXMinMaxValue(m_Series, null, axisIndex, true, axis.inverse, out tempMinValue, out tempMaxValue);
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}
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else
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{
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SeriesHelper.GetYMinMaxValue(m_Series, null, axisIndex, true, axis.inverse, out tempMinValue, out tempMaxValue);
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}
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AxisHelper.AdjustMinMaxValue(axis, ref tempMinValue, ref tempMaxValue, true);
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if (tempMinValue != axis.runtimeMinValue || tempMaxValue != axis.runtimeMaxValue)
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{
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m_IsPlayingAnimation = true;
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var needCheck = !m_IsPlayingAnimation && axis.runtimeLastCheckInverse == axis.inverse;
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axis.UpdateMinValue(tempMinValue, needCheck);
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axis.UpdateMaxValue(tempMaxValue, needCheck);
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axis.runtimeZeroXOffset = 0;
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axis.runtimeZeroYOffset = 0;
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axis.runtimeLastCheckInverse = axis.inverse;
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if (updateChart)
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{
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UpdateAxisLabelText(axis);
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RefreshChart();
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}
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}
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if (axis.IsValueChanging(500) && !m_IsPlayingAnimation)
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{
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UpdateAxisLabelText(axis);
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RefreshChart();
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}
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}
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protected void UpdateAxisLabelText(Axis axis)
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{
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float m_CoordinateWidth = axis is RadiusAxis ? m_Polar.runtimeRadius : 360;
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var isPercentStack = SeriesHelper.IsPercentStack(m_Series, SerieType.Bar);
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axis.UpdateLabelText(m_CoordinateWidth, null, isPercentStack, 500);
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}
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protected override void DrawChart(VertexHelper vh)
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{
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base.DrawChart(vh);
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DrawPolar(vh);
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DrawAngleAxis(vh);
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DrawRadiusAxis(vh);
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DrawSerie(vh);
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}
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private void UpdateRuntimeValue()
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{
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PolarHelper.UpdatePolarCenter(m_Polar, m_ChartPosition, m_ChartWidth, m_ChartHeight);
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m_AngleAxis.runtimeStartAngle = 90 - m_AngleAxis.startAngle;
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}
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private void DrawPolar(VertexHelper vh)
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{
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UpdateRuntimeValue();
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if (!ChartHelper.IsClearColor(m_Polar.backgroundColor))
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{
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ChartDrawer.DrawCricle(vh, m_Polar.runtimeCenterPos, m_Polar.runtimeRadius, m_Polar.backgroundColor);
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}
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}
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private void DrawRadiusAxis(VertexHelper vh)
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{
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var startAngle = m_AngleAxis.runtimeStartAngle;
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var radius = m_Polar.runtimeRadius;
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var cenPos = m_Polar.runtimeCenterPos;
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var size = AxisHelper.GetScaleNumber(m_RadiusAxis, radius, null);
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var totalWidth = 0f;
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var dire = ChartHelper.GetDire(startAngle, true).normalized;
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var tickVetor = ChartHelper.GetVertialDire(dire) * m_RadiusAxis.axisTick.length;
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var tickWidth = AxisHelper.GetTickWidth(m_RadiusAxis);
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for (int i = 0; i < size; i++)
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{
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var scaleWidth = AxisHelper.GetScaleWidth(m_RadiusAxis, radius, i);
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var pos = ChartHelper.GetPos(cenPos, totalWidth, startAngle, true);
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if (m_RadiusAxis.show && m_RadiusAxis.splitLine.show)
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{
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var outsideRaidus = totalWidth + m_RadiusAxis.splitLine.lineStyle.width * 2;
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var splitLineColor = m_RadiusAxis.splitLine.GetColor(m_ThemeInfo);
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ChartDrawer.DrawDoughnut(vh, cenPos, totalWidth, outsideRaidus, splitLineColor, Color.clear);
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}
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if (m_RadiusAxis.show && m_RadiusAxis.axisTick.show)
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{
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ChartDrawer.DrawLine(vh, pos, pos + tickVetor, tickWidth, m_ThemeInfo.axisLineColor);
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}
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totalWidth += scaleWidth;
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}
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if (m_RadiusAxis.show && m_RadiusAxis.axisLine.show)
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{
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var lineStartPos = m_Polar.runtimeCenterPos - dire * m_RadiusAxis.axisTick.width;
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var lineEndPos = m_Polar.runtimeCenterPos + dire * (radius + m_RadiusAxis.axisTick.width);
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ChartDrawer.DrawLine(vh, lineStartPos, lineEndPos, m_RadiusAxis.axisLine.width, m_ThemeInfo.axisLineColor);
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}
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}
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private void DrawAngleAxis(VertexHelper vh)
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{
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var radius = m_Polar.runtimeRadius;
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var cenPos = m_Polar.runtimeCenterPos;
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var total = 360;
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var size = AxisHelper.GetScaleNumber(m_AngleAxis, total, null);
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var currAngle = m_AngleAxis.runtimeStartAngle;
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var tickWidth = AxisHelper.GetTickWidth(m_AngleAxis);
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for (int i = 0; i < size; i++)
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{
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var scaleWidth = AxisHelper.GetScaleWidth(m_AngleAxis, total, i);
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var pos = ChartHelper.GetPos(cenPos, radius, currAngle, true);
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if (m_AngleAxis.show && m_AngleAxis.splitLine.show)
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{
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var splitLineColor = m_AngleAxis.splitLine.GetColor(m_ThemeInfo);
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ChartDrawer.DrawLine(vh, cenPos, pos, m_AngleAxis.splitLine.lineStyle.width, splitLineColor);
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}
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if (m_AngleAxis.show && m_AngleAxis.axisTick.show)
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{
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var tickPos = ChartHelper.GetPos(cenPos, radius + m_AngleAxis.axisTick.length, currAngle, true);
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ChartDrawer.DrawLine(vh, pos, tickPos, tickWidth, m_ThemeInfo.axisLineColor);
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}
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currAngle += scaleWidth;
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}
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if (m_AngleAxis.show && m_AngleAxis.axisLine.show)
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{
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var outsideRaidus = radius + m_AngleAxis.axisLine.width * 2;
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ChartDrawer.DrawDoughnut(vh, cenPos, radius, outsideRaidus, m_ThemeInfo.axisLineColor, Color.clear);
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}
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}
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private void DrawSerie(VertexHelper vh)
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{
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for (int i = 0; i < m_Series.Count; i++)
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{
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var serie = m_Series.GetSerie(i);
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serie.index = i;
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if (!serie.show) continue;
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switch (serie.type)
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{
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case SerieType.Line:
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DrawPolarLine(vh, serie);
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break;
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case SerieType.Bar:
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break;
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case SerieType.Scatter:
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case SerieType.EffectScatter:
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break;
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}
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}
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DrawPolarLineSymbol(vh);
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}
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private void DrawPolarLine(VertexHelper vh, Serie serie)
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{
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var startAngle = m_AngleAxis.runtimeStartAngle;
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var radius = m_Polar.runtimeRadius;
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var datas = serie.data;
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if (datas.Count <= 0) return;
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float dataChangeDuration = serie.animation.GetUpdateAnimationDuration();
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float min = m_RadiusAxis.GetCurrMinValue(dataChangeDuration);
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float max = m_RadiusAxis.GetCurrMaxValue(dataChangeDuration);
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var firstSerieData = datas[0];
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var startPos = GetPolarPos(firstSerieData, min, max, radius);
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var nextPos = Vector3.zero;
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var lineColor = SerieHelper.GetLineColor(serie, m_ThemeInfo, serie.index, serie.highlighted);
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var lineWidth = serie.lineStyle.width;
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float currDetailProgress = 0;
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float totalDetailProgress = datas.Count;
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serie.animation.InitProgress(serie.dataPoints.Count, currDetailProgress, totalDetailProgress);
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serie.animation.SetDataFinish(0);
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for (int i = 1; i < datas.Count; i++)
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{
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if (serie.animation.CheckDetailBreak(i)) break;
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var serieData = datas[i];
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nextPos = GetPolarPos(datas[i], min, max, radius);
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ChartDrawer.DrawLine(vh, startPos, nextPos, lineWidth, lineColor);
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startPos = nextPos;
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}
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if (!serie.animation.IsFinish())
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{
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serie.animation.CheckProgress(totalDetailProgress);
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serie.animation.CheckSymbol(serie.symbol.size);
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m_IsPlayingAnimation = true;
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RefreshChart();
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}
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}
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private void DrawPolarBar(VertexHelper vh, Serie serie)
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{
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}
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private void DrawPolarLineSymbol(VertexHelper vh)
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{
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for (int n = 0; n < m_Series.Count; n++)
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{
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var serie = m_Series.GetSerie(n);
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if (!serie.show) continue;
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if (serie.type != SerieType.Line) continue;
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var count = serie.dataCount;
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for (int i = 0; i < count; i++)
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{
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var serieData = serie.GetSerieData(i);
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var symbol = SerieHelper.GetSerieSymbol(serie, serieData);
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if (ChartHelper.IsIngore(serieData.runtimePosition)) continue;
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bool highlight = serieData.highlighted || serie.highlighted;
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if ((!symbol.show || !symbol.ShowSymbol(i, count) || serie.IsPerformanceMode()) && !serieData.highlighted) continue;
|
|
float symbolSize = highlight ? symbol.selectedSize : symbol.size;
|
|
var symbolColor = SerieHelper.GetItemColor(serie, serieData, m_ThemeInfo, n, highlight);
|
|
var symbolToColor = SerieHelper.GetItemToColor(serie, serieData, m_ThemeInfo, n, highlight);
|
|
var symbolBorder = SerieHelper.GetSymbolBorder(serie, serieData, highlight);
|
|
var cornerRadius = SerieHelper.GetSymbolCornerRadius(serie, serieData, highlight);
|
|
symbolSize = serie.animation.GetSysmbolSize(symbolSize);
|
|
DrawSymbol(vh, symbol.type, symbolSize, symbolBorder, serieData.runtimePosition, symbolColor,
|
|
symbolToColor, symbol.gap, cornerRadius);
|
|
}
|
|
}
|
|
}
|
|
|
|
protected override void DrawTooltip(VertexHelper vh)
|
|
{
|
|
if (m_Tooltip.runtimeAngle < 0) return;
|
|
var lineColor = TooltipHelper.GetLineColor(tooltip, m_ThemeInfo);
|
|
var cenPos = m_Polar.runtimeCenterPos;
|
|
var radius = m_Polar.runtimeRadius;
|
|
var sp = m_Polar.runtimeCenterPos;
|
|
var tooltipAngle = m_Tooltip.runtimeAngle + m_AngleAxis.runtimeStartAngle;
|
|
var ep = ChartHelper.GetPos(sp, radius, tooltipAngle, true);
|
|
|
|
switch (m_Tooltip.type)
|
|
{
|
|
case Tooltip.Type.Corss:
|
|
ChartDrawer.DrawLineStyle(vh, m_Tooltip.lineStyle, sp, ep, lineColor);
|
|
var dist = Vector2.Distance(pointerPos, cenPos);
|
|
if (dist > radius) dist = radius;
|
|
var outsideRaidus = dist + m_Tooltip.lineStyle.width * 2;
|
|
ChartDrawer.DrawDoughnut(vh, cenPos, dist, outsideRaidus, lineColor, Color.clear);
|
|
break;
|
|
case Tooltip.Type.Line:
|
|
ChartDrawer.DrawLineStyle(vh, m_Tooltip.lineStyle, sp, ep, lineColor);
|
|
break;
|
|
case Tooltip.Type.Shadow:
|
|
ChartDrawer.DrawSector(vh, cenPos, radius, lineColor, tooltipAngle - 2, tooltipAngle + 2, m_Settings.cicleSmoothness);
|
|
break;
|
|
}
|
|
}
|
|
|
|
private Vector3 GetPolarPos(SerieData serieData, float min, float max, float polarRadius)
|
|
{
|
|
var angle = 0f;
|
|
if (!m_AngleAxis.clockwise)
|
|
{
|
|
angle = m_AngleAxis.runtimeStartAngle - serieData.GetData(1);
|
|
}
|
|
else
|
|
{
|
|
angle = m_AngleAxis.runtimeStartAngle + serieData.GetData(1);
|
|
}
|
|
angle = (angle + 360) % 360;
|
|
var value = serieData.GetData(0);
|
|
var radius = (value - min) / (max - min) * polarRadius;
|
|
serieData.runtimeAngle = angle;
|
|
serieData.runtimePosition = ChartHelper.GetPos(m_Polar.runtimeCenterPos, radius, angle, true);
|
|
return serieData.runtimePosition;
|
|
}
|
|
|
|
protected override void CheckTootipArea(Vector2 local)
|
|
{
|
|
var dist = Vector2.Distance(local, m_Polar.runtimeCenterPos);
|
|
if (dist > m_Polar.runtimeRadius)
|
|
{
|
|
m_Tooltip.runtimeAngle = -1;
|
|
if (m_Tooltip.IsActive())
|
|
{
|
|
foreach (var kv in m_Tooltip.runtimeSerieIndex)
|
|
{
|
|
var serie = m_Series.GetSerie(kv.Key);
|
|
foreach (var dataIndex in kv.Value)
|
|
{
|
|
serie.GetSerieData(dataIndex).highlighted = false;
|
|
}
|
|
}
|
|
m_Tooltip.ClearSerieDataIndex();
|
|
m_Tooltip.SetActive(false);
|
|
m_AngleAxis.SetTooltipLabelActive(false);
|
|
m_RadiusAxis.SetTooltipLabelActive(false);
|
|
RefreshChart();
|
|
}
|
|
return;
|
|
}
|
|
m_Tooltip.ClearSerieDataIndex();
|
|
Vector2 dir = local - new Vector2(m_Polar.runtimeCenterPos.x, m_Polar.runtimeCenterPos.y);
|
|
float angle = ChartHelper.GetAngle360(Vector2.up, dir);
|
|
|
|
foreach (var serie in m_Series.list)
|
|
{
|
|
switch (serie.type)
|
|
{
|
|
case SerieType.Line:
|
|
bool refresh = false;
|
|
var count = serie.data.Count;
|
|
SerieHelper.UpdateMinMaxData(serie, 1, -1);
|
|
var diff = (serie.runtimeDataMax - serie.runtimeDataMin) / (count - 1);
|
|
for (int j = 0; j < count; j++)
|
|
{
|
|
var serieData = serie.data[j];
|
|
var flag = Mathf.Abs(serieData.runtimeAngle - angle) < Mathf.Abs(diff / 2);
|
|
if (serieData.highlighted != flag)
|
|
{
|
|
refresh = true;
|
|
}
|
|
serieData.highlighted = flag;
|
|
if (flag)
|
|
{
|
|
m_Tooltip.runtimeAngle = (serieData.runtimeAngle - m_AngleAxis.runtimeStartAngle + 360) % 360;
|
|
m_Tooltip.AddSerieDataIndex(serie.index, j);
|
|
}
|
|
}
|
|
if (refresh) RefreshChart();
|
|
break;
|
|
case SerieType.Bar:
|
|
break;
|
|
case SerieType.Scatter:
|
|
case SerieType.EffectScatter:
|
|
break;
|
|
}
|
|
}
|
|
m_Tooltip.UpdateContentPos(local + m_Tooltip.offset);
|
|
UpdateTooltip();
|
|
if (m_Tooltip.type == Tooltip.Type.Corss)
|
|
{
|
|
RefreshChart();
|
|
}
|
|
}
|
|
|
|
private float GetAngleDiff(SerieData nextData, SerieData serieData, float angle)
|
|
{
|
|
var nextAngle = nextData.runtimeAngle;
|
|
var lastAngle = serieData.runtimeAngle;
|
|
var diff = 0f;
|
|
if (nextAngle > 270 && lastAngle < 90)
|
|
{
|
|
diff = 360 - nextAngle + lastAngle;
|
|
}
|
|
else
|
|
{
|
|
diff = nextAngle - lastAngle;
|
|
}
|
|
return Mathf.Abs(diff);
|
|
}
|
|
|
|
protected override void UpdateTooltip()
|
|
{
|
|
base.UpdateTooltip();
|
|
var showTooltip = m_Tooltip.isAnySerieDataIndex();
|
|
if (showTooltip)
|
|
{
|
|
var content = TooltipHelper.GetPolarFormatterContent(m_Tooltip, m_Series, m_ThemeInfo, m_AngleAxis);
|
|
TooltipHelper.SetContentAndPosition(tooltip, content, chartRect);
|
|
UdpateTooltipLabel();
|
|
}
|
|
m_Tooltip.SetActive(showTooltip);
|
|
}
|
|
|
|
private void UdpateTooltipLabel()
|
|
{
|
|
if (m_Tooltip.type != Tooltip.Type.Corss) return;
|
|
var cenPos = m_Polar.runtimeCenterPos;
|
|
var radius = m_Polar.runtimeRadius;
|
|
m_AngleAxis.SetTooltipLabelActive(true);
|
|
m_RadiusAxis.SetTooltipLabelActive(true);
|
|
m_AngleAxis.UpdateTooptipLabelText(ChartCached.FloatToStr(m_Tooltip.runtimeAngle));
|
|
var tooltipAngle = m_Tooltip.runtimeAngle + m_AngleAxis.runtimeStartAngle;
|
|
var ep = ChartHelper.GetPos(cenPos, radius + 5, tooltipAngle, true);
|
|
m_AngleAxis.UpdateTooltipLabelPos(ep);
|
|
|
|
var dist = Vector2.Distance(pointerPos, cenPos);
|
|
if (dist > radius) dist = radius;
|
|
float min = m_RadiusAxis.runtimeMinValue;
|
|
float max = m_RadiusAxis.runtimeMaxValue;
|
|
var value = min + dist / radius * m_RadiusAxis.runtimeMinMaxRange;
|
|
m_RadiusAxis.UpdateTooptipLabelText(ChartCached.FloatToStr(value));
|
|
m_RadiusAxis.UpdateTooltipLabelPos(ChartHelper.GetPos(cenPos, dist, m_AngleAxis.runtimeStartAngle, true));
|
|
}
|
|
}
|
|
}
|
|
; |