mirror of
https://github.com/XCharts-Team/XCharts.git
synced 2026-05-16 05:10:12 +00:00
335 lines
11 KiB
C#
335 lines
11 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 System.Linq;
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using System.Collections.Generic;
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using UnityEngine;
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using UnityEngine.UI;
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using System;
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namespace XCharts
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{
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/// <summary>
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/// A data item of serie.
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/// 系列中的一个数据项。可存储数据名和1-n维的数据。
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/// </summary>
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[System.Serializable]
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public class SerieData : SubComponent
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{
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[SerializeField] private string m_Name;
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[SerializeField] private bool m_Selected;
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[SerializeField] private float m_Radius;
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[SerializeField] private IconStyle m_IconStyle = new IconStyle();
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[SerializeField] private bool m_EnableLabel = false;
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[SerializeField] private SerieLabel m_Label = new SerieLabel();
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[SerializeField] private List<float> m_Data = new List<float>();
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private bool m_Show = true;
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private bool m_LabelAutoSize;
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private float m_LabelPaddingLeftRight;
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private float m_LabelPaddingTopBottom;
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private float m_RtPieOutsideRadius;
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public int index { get; set; }
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/// <summary>
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/// the name of data item.
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/// 数据项名称。
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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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/// 数据项图例名称。当数据项名称不为空时，图例名称即为系列名称；反之则为索引index。
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/// </summary>
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/// <value></value>
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public string legendName { get { return string.IsNullOrEmpty(name) ? ChartCached.IntToStr(index) : name; } }
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/// <summary>
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/// 自定义半径。可用在饼图中自定义某个数据项的半径。
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/// </summary>
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public float radius { get { return m_Radius; } set { m_Radius = value; } }
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/// <summary>
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/// Whether the data item is selected.
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/// 该数据项是否被选中。
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/// </summary>
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public bool selected { get { return m_Selected; } set { m_Selected = value; } }
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/// <summary>
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/// the icon of data.
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/// 数据项图标样式。
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/// </summary>
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public IconStyle iconStyle { get { return m_IconStyle; } set { m_IconStyle = value; } }
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/// <summary>
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/// 是否启用单个数据项的标签设置。
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/// </summary>
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public bool enableLabel { get { return m_EnableLabel; } set { m_EnableLabel = value; } }
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/// <summary>
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/// 单个数据项的标签设置。
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/// </summary>
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public SerieLabel label { get { return m_Label; } set { m_Label = value; } }
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/// <summary>
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/// An arbitrary dimension data list of data item.
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/// 可指定任意维数的数值列表。
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/// </summary>
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public List<float> data { get { return m_Data; } set { m_Data = value; } }
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/// <summary>
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/// [default:true] Whether the data item is showed.
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/// 该数据项是否要显示。
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/// </summary>
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public bool show { get { return m_Show; } set { m_Show = value; } }
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/// <summary>
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/// Whether the data item is highlighted.
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/// 该数据项是否被高亮，一般由鼠标悬停或图例悬停触发高亮。
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/// </summary>
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public bool highlighted { get; set; }
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/// <summary>
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/// the label of data item.
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/// 该数据项的文本标签。
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/// </summary>
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public Text labelText { get; private set; }
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public RectTransform labelRect { get; private set; }
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/// <summary>
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/// 标志位置。
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/// </summary>
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public Vector3 labelPosition { get; set; }
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private bool m_CanShowLabel = true;
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/// <summary>
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/// 是否可以显示Label
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/// </summary>
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public bool canShowLabel { get { return m_CanShowLabel; } set { m_CanShowLabel = value; } }
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/// <summary>
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/// the maxinum value.
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/// 最大值。
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/// </summary>
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public float max { get { return m_Data.Max(); } }
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/// <summary>
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/// the mininum value.
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/// 最小值。
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/// </summary>
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public float min { get { return m_Data.Min(); } }
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/// <summary>
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/// 关联的gameObject
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/// </summary>
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public GameObject gameObject { get; private set; }
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/// <summary>
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/// 饼图数据项的开始角度（运行时自动计算）
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/// </summary>
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public float runtimePieStartAngle { get; internal set; }
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/// <summary>
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/// 饼图数据项的结束角度（运行时自动计算）
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/// </summary>
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public float runtimePieToAngle { get; internal set; }
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/// <summary>
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/// 饼图数据项的一半时的角度（运行时自动计算）
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/// </summary>
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public float runtimePieHalfAngle { get; internal set; }
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/// <summary>
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/// 饼图数据项的当前角度（运行时自动计算）
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/// </summary>
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public float runtimePieCurrAngle { get; internal set; }
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/// <summary>
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/// 饼图数据项的内半径
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/// </summary>
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public float runtimePieInsideRadius { get; internal set; }
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/// <summary>
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/// 饼图数据项的外半径
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/// </summary>
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public float runtimePieOutsideRadius
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{
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get
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{
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if (radius > 0) return radius;
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else return m_RtPieOutsideRadius;
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}
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internal set
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{
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m_RtPieOutsideRadius = value;
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}
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}
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/// <summary>
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/// 饼图数据项的偏移半径
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/// </summary>
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public float runtimePieOffsetRadius { get; internal set; }
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public Vector3 runtiemPieOffsetCenter { get; internal set; }
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private List<float> m_LastData = new List<float>();
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private List<float> m_DataUpdateTime = new List<float>();
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private List<bool> m_DataUpdateFlag = new List<bool>();
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public float GetData(int index)
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{
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if (index >= 0 && index < m_Data.Count)
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{
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return m_Data[index];
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}
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else return 0;
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}
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public float GetLastData(int index)
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{
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if (index >= 0 && index < m_LastData.Count)
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{
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return m_LastData[index];
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}
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else return 0;
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}
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public float GetCurrData(int index, float animationDuration = 500f)
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{
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if (index < m_DataUpdateFlag.Count && m_DataUpdateFlag[index] && animationDuration > 0)
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{
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var time = Time.time - m_DataUpdateTime[index];
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var total = animationDuration / 1000;
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if (time <= total)
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{
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CheckLastData();
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var curr = Mathf.Lerp(GetLastData(index), GetData(index), time / total);
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return curr;
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}
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else
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{
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m_DataUpdateFlag[index] = false;
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return GetData(index);
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}
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}
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else
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{
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return GetData(index);
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}
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}
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public bool UpdateData(int dimension, float value)
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{
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if (dimension >= 0 && dimension < data.Count)
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{
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CheckLastData();
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m_LastData[dimension] = data[dimension];
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m_DataUpdateTime[dimension] = Time.time;
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m_DataUpdateFlag[dimension] = true;
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data[dimension] = value;
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return true;
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}
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return false;
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}
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private void CheckLastData()
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{
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if (m_LastData.Count != m_Data.Count)
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{
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m_LastData.Clear();
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m_DataUpdateTime.Clear();
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m_DataUpdateFlag.Clear();
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for (int i = 0; i < m_Data.Count; i++)
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{
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m_LastData.Add(m_Data[i]);
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m_DataUpdateTime.Add(Time.time);
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m_DataUpdateFlag.Add(false);
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}
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}
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}
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public bool IsDataChanged()
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{
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foreach (var b in m_DataUpdateFlag)
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if (b) return true;
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return false;
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}
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public void InitLabel(GameObject labelObj, bool autoSize, float paddingLeftRight, float paddingTopBottom)
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{
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gameObject = labelObj;
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m_LabelAutoSize = autoSize;
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m_LabelPaddingLeftRight = paddingLeftRight;
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m_LabelPaddingTopBottom = paddingTopBottom;
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labelText = labelObj.GetComponentInChildren<Text>();
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labelRect = labelText.GetComponent<RectTransform>();
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}
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public void SetLabelActive(bool active)
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{
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if (labelRect)
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{
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ChartHelper.SetActive(labelRect, active);
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}
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}
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public bool SetLabelText(string text)
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{
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if (labelText && !labelText.text.Equals(text))
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{
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labelText.text = text;
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if (m_LabelAutoSize)
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{
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var newSize = string.IsNullOrEmpty(text) ? Vector2.zero :
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new Vector2(labelText.preferredWidth + m_LabelPaddingLeftRight * 2,
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labelText.preferredHeight + m_LabelPaddingTopBottom * 2);
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var sizeChange = newSize.x != labelRect.sizeDelta.x || newSize.y != labelRect.sizeDelta.y;
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if (sizeChange) labelRect.sizeDelta = newSize;
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return sizeChange;
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}
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}
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return false;
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}
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public void SetLabelColor(Color color)
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{
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if (labelText)
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{
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labelText.color = color;
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}
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}
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public float GetLabelWidth()
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{
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if (labelRect) return labelRect.sizeDelta.x;
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else return 0;
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}
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public float GetLabelHeight()
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{
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if (labelRect) return labelRect.sizeDelta.y;
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return 0;
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}
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public void SetGameObjectPosition(Vector3 position)
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{
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if (gameObject)
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{
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gameObject.transform.localPosition = position;
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}
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}
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public void SetLabelPosition(Vector3 position)
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{
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if (labelRect) labelRect.localPosition = position;
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}
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[Obsolete("Use SerieData.SetIconImage() instead.", true)]
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public void SetIconObj(GameObject iconObj) { }
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public void SetIconImage(Image image)
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{
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if (iconStyle == null) return;
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iconStyle.SetImage(image);
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}
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public void UpdateIcon()
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{
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if (iconStyle == null) return;
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iconStyle.UpdateIcon();
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}
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public bool IsInitLabel()
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{
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return labelText != null;
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}
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public SerieLabel GetSerieLabel(SerieLabel parentLabel)
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{
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if (enableLabel) return label;
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else return parentLabel;
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}
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}
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}
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