mirror of
https://github.com/XCharts-Team/XCharts.git
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360 lines
13 KiB
C#
360 lines
13 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 System.Collections.Generic;
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using System;
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using System.Text.RegularExpressions;
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using UnityEngine.UI;
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namespace XCharts
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{
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/// <summary>
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/// Coordinate for radar charts.
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/// 雷达图坐标系组件，只适用于雷达图。
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/// </summary>
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[System.Serializable]
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public class Radar : MainComponent
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{
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/// <summary>
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/// Radar render type, in which 'Polygon' and 'Circle' are supported.
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/// 雷达图绘制类型，支持 'Polygon' 和 'Circle'。
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/// </summary>
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public enum Shape
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{
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Polygon,
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Circle
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}
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/// <summary>
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/// 显示位置。
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/// </summary>
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public enum PositionType
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{
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/// <summary>
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/// 显示在顶点处。
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/// </summary>
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Vertice,
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/// <summary>
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/// 显示在两者之间。
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/// </summary>
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Between,
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}
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/// <summary>
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/// Indicator of radar chart, which is used to assign multiple variables(dimensions) in radar chart.
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/// 雷达图的指示器，用来指定雷达图中的多个变量（维度）。
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/// </summary>
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[System.Serializable]
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public class Indicator
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{
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[SerializeField] private string m_Name;
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[SerializeField] private float m_Max;
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[SerializeField] private float m_Min;
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[SerializeField] private TextStyle m_TextStyle = new TextStyle();
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/// <summary>
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/// 指示器名称。
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/// </summary>
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public string name { get { return m_Name; } set { m_Name = value; } }
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/// <summary>
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/// The maximum value of indicator, with default value of 0, but we recommend to set it manually.
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/// 指示器的最大值，默认为 0 无限制。
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/// </summary>
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public float max { get { return m_Max; } set { m_Max = value; } }
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/// <summary>
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/// The minimum value of indicator, with default value of 0.
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/// 指示器的最小值，默认为 0 无限制。
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/// </summary>
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public float min { get { return m_Min; } set { m_Min = value; } }
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/// <summary>
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/// the style of text.
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/// 文本样式。
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/// </summary>
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public TextStyle textStyle { get { return m_TextStyle; } set { m_TextStyle = value; } }
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/// <summary>
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/// the text conponent of indicator.
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/// 指示器的文本组件。
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/// </summary>
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public Text text { get; set; }
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}
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[SerializeField] private Shape m_Shape;
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[SerializeField] private float m_Radius = 100;
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[SerializeField] private int m_SplitNumber = 5;
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[SerializeField] private float[] m_Center = new float[2] { 0.5f, 0.5f };
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[SerializeField] private AxisSplitLine m_SplitLine = AxisSplitLine.defaultSplitLine;
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[SerializeField] private AxisSplitArea m_SplitArea = AxisSplitArea.defaultSplitArea;
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[SerializeField] private bool m_Indicator = true;
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[SerializeField] private PositionType m_PositionType = PositionType.Vertice;
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[SerializeField] private float m_IndicatorGap = 10;
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[SerializeField] private List<Indicator> m_IndicatorList = new List<Indicator>();
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/// <summary>
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/// Radar render type, in which 'Polygon' and 'Circle' are supported.
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/// 雷达图绘制类型，支持 'Polygon' 和 'Circle'。
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/// </summary>
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/// <value></value>
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public Shape shape
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{
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get { return m_Shape; }
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set { if (PropertyUtility.SetStruct(ref m_Shape, value)) SetAllDirty(); }
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}
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/// <summary>
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/// the radius of radar.
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/// 雷达图的半径。
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/// </summary>
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public float radius
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{
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get { return m_Radius; }
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set { if (PropertyUtility.SetStruct(ref m_Radius, value)) SetAllDirty(); }
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}
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/// <summary>
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/// Segments of indicator axis.
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/// 指示器轴的分割段数。
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/// </summary>
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public int splitNumber
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{
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get { return m_SplitNumber; }
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set { if (PropertyUtility.SetStruct(ref m_SplitNumber, value)) SetAllDirty(); }
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}
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/// <summary>
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/// the center of radar chart.
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/// 雷达图的中心点。数组的第一项是横坐标，第二项是纵坐标。
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/// 当值为0-1之间时表示百分比，设置成百分比时第一项是相对于容器宽度，第二项是相对于容器高度。
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/// </summary>
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public float[] center
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{
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get { return m_Center; }
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set { if (value != null) { m_Center = value; SetAllDirty(); } }
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}
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/// <summary>
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/// split line.
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/// 分割线。
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/// </summary>
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public AxisSplitLine splitLine
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{
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get { return m_SplitLine; }
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set { if (PropertyUtility.SetClass(ref m_SplitLine, value, true)) SetAllDirty(); }
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}
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/// <summary>
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/// Split area of axis in grid area.
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/// 分割区域。
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/// </summary>
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public AxisSplitArea splitArea
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{
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get { return m_SplitArea; }
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set { if (PropertyUtility.SetClass(ref m_SplitArea, value, true)) SetAllDirty(); }
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}
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/// <summary>
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/// Whether to show indicator.
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/// 是否显示指示器。
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/// </summary>
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public bool indicator
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{
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get { return m_Indicator; }
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set { if (PropertyUtility.SetStruct(ref m_Indicator, value)) SetComponentDirty(); }
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}
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/// <summary>
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/// 指示器和雷达的间距。
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/// </summary>
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public float indicatorGap
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{
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get { return m_IndicatorGap; }
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set { if (PropertyUtility.SetStruct(ref m_IndicatorGap, value)) SetComponentDirty(); }
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}
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/// <summary>
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/// /// 显示位置类型。
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/// </summary>
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public PositionType positionType
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{
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get { return m_PositionType; }
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set { if (PropertyUtility.SetStruct(ref m_PositionType, value)) SetAllDirty(); }
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}
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/// <summary>
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/// the indicator list.
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/// 指示器列表。
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/// </summary>
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public List<Indicator> indicatorList { get { return m_IndicatorList; } }
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/// <summary>
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/// the center position of radar in container.
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/// 雷达图在容器中的具体中心点。
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/// </summary>
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public Vector3 runtimeCenterPos { get; internal set; }
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/// <summary>
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/// the true radius of radar.
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/// 雷达图的运行时实际半径。
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/// </summary>
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public float runtimeRadius { get; internal set; }
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public float runtimeDataRadius { get; internal set; }
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/// <summary>
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/// the data position list of radar.
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/// 雷达图的所有数据坐标点列表。
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/// </summary>
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public Dictionary<int, List<Vector3>> runtimeDataPosList = new Dictionary<int, List<Vector3>>();
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public static Radar defaultRadar
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{
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get
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{
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var radar = new Radar
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{
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m_Shape = Shape.Polygon,
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m_Radius = 0.35f,
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m_SplitNumber = 5,
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m_Indicator = true,
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m_IndicatorList = new List<Indicator>(5){
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new Indicator(){name="indicator1",max = 100},
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new Indicator(){name="indicator2",max = 100},
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new Indicator(){name="indicator3",max = 100},
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new Indicator(){name="indicator4",max = 100},
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new Indicator(){name="indicator5",max = 100},
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}
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};
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radar.center[0] = 0.5f;
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radar.center[1] = 0.4f;
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radar.splitLine.show = true;
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radar.splitArea.show = true;
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radar.splitLine.lineStyle.width = 0.6f;
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return radar;
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}
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}
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private bool IsEqualsIndicatorList(List<Indicator> indicators1, List<Indicator> indicators2)
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{
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if (indicators1.Count != indicators2.Count) return false;
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for (int i = 0; i < indicators1.Count; i++)
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{
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var indicator1 = indicators1[i];
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var indicator2 = indicators2[i];
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if (!indicator1.Equals(indicator2)) return false;
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}
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return true;
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}
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public override void ParseJsonData(string jsonData)
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{
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if (string.IsNullOrEmpty(jsonData) || !m_DataFromJson) return;
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string pattern = "[\"|'](.*?)[\"|']";
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if (Regex.IsMatch(jsonData, pattern))
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{
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m_IndicatorList.Clear();
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MatchCollection m = Regex.Matches(jsonData, pattern);
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foreach (Match match in m)
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{
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m_IndicatorList.Add(new Indicator()
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{
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name = match.Groups[1].Value
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});
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}
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}
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pattern = "(\\d+)";
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if (Regex.IsMatch(jsonData, pattern))
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{
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MatchCollection m = Regex.Matches(jsonData, pattern);
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int index = 0;
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foreach (Match match in m)
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{
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if (m_IndicatorList[index] != null)
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{
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m_IndicatorList[index].max = int.Parse(match.Groups[1].Value);
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}
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index++;
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}
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}
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}
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public float GetIndicatorMin(int index)
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{
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if (index >= 0 && index < m_IndicatorList.Count)
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{
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return m_IndicatorList[index].min;
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}
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return 0;
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}
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public float GetIndicatorMax(int index)
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{
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if (index >= 0 && index < m_IndicatorList.Count)
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{
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return m_IndicatorList[index].max;
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}
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return 0;
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}
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internal void UpdateRadarCenter(float chartWidth, float chartHeight)
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{
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if (center.Length < 2) return;
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var centerX = center[0] <= 1 ? chartWidth * center[0] : center[0];
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var centerY = center[1] <= 1 ? chartHeight * center[1] : center[1];
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runtimeCenterPos = new Vector2(centerX, centerY);
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if (radius <= 0)
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{
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runtimeRadius = 0;
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}
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else if (radius <= 1)
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{
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runtimeRadius = Mathf.Min(chartWidth, chartHeight) * radius;
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}
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else
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{
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runtimeRadius = radius;
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}
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if (shape == Radar.Shape.Polygon && positionType == PositionType.Between)
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{
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var angle = Mathf.PI / indicatorList.Count;
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runtimeDataRadius = runtimeRadius * Mathf.Cos(angle);
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}
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else
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{
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runtimeDataRadius = runtimeRadius;
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}
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}
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public Vector3 GetIndicatorPosition(int index)
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{
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int indicatorNum = indicatorList.Count;
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var angle = 0f;
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switch (positionType)
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{
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case PositionType.Vertice:
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angle = 2 * Mathf.PI / indicatorNum * index;
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break;
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case PositionType.Between:
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angle = 2 * Mathf.PI / indicatorNum * (index + 0.5f);
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break;
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}
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var x = runtimeCenterPos.x + (runtimeRadius + indicatorGap) * Mathf.Sin(angle);
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var y = runtimeCenterPos.y + (runtimeRadius + indicatorGap) * Mathf.Cos(angle);
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return new Vector3(x, y);
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}
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public Radar.Indicator AddIndicator(string name, float min, float max)
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{
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var indicator = new Radar.Indicator();
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indicator.name = name;
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indicator.min = min;
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indicator.max = max;
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indicatorList.Add(indicator);
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SetAllDirty();
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return indicator;
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}
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public bool UpdateIndicator(int indicatorIndex, string name, float min, float max)
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{
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var indicator = GetIndicator(indicatorIndex);
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if (indicator == null) return false;
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indicator.name = name;
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indicator.min = min;
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indicator.max = max;
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SetAllDirty();
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return true;
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}
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public Radar.Indicator GetIndicator(int indicatorIndex)
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{
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if (indicatorIndex < 0 || indicatorIndex > indicatorList.Count - 1) return null;
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return indicatorList[indicatorIndex];
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}
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}
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} |