mirror of
https://github.com/XCharts-Team/XCharts.git
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294 lines
9.7 KiB
C#
294 lines
9.7 KiB
C#
/************************************************/
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/* */
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/* Copyright (c) 2018 - 2021 monitor1394 */
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/* https://github.com/monitor1394 */
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/* */
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/************************************************/
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using System.Collections.Generic;
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using UnityEngine;
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namespace XCharts
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{
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/// <summary>
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/// The basic class of rectangular coordinate chart，such as LineChart,BarChart and ScatterChart.
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/// 直角坐标系类型图表的基类，如折线图LineChart，柱状图BarChart，散点图ScatterChart都属于这类型的图表。
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/// 不可用直接将CoordinateChart绑定到GameObject上。
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/// </summary>
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public partial class CoordinateChart
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{
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/// <summary>
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/// grid component.
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/// 网格组件。
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/// </summary>
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public Grid grid { get { return m_Grids.Count > 0 ? m_Grids[0] : null; } }
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public List<Grid> grids { get { return m_Grids; } }
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/// <summary>
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/// the x Axes，xAxes[0] is the first x axis, xAxes[1] is the second x axis.
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/// 两个x轴。
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/// </summary>
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public List<XAxis> xAxes { get { return m_XAxes; } }
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/// <summary>
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/// the y Axes, yAxes[0] is the first y axis, yAxes[1] is the second y axis.
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/// 两个y轴。
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/// </summary>
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public List<YAxis> yAxes { get { return m_YAxes; } }
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/// <summary>
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/// dataZoom component.
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/// 区域缩放组件。
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/// </summary>
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public DataZoom dataZoom { get { return m_DataZooms.Count > 0 ? m_DataZooms[0] : null; } }
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/// <summary>
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/// visualMap component.
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/// 视觉映射组件。
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/// </summary>
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public VisualMap visualMap { get { return m_VisualMaps.Count > 0 ? m_VisualMaps[0] : null; } }
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/// <summary>
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/// X轴（下）
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/// </summary>
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public XAxis xAxis0 { get { return m_XAxes.Count > 0 ? m_XAxes[0] : null; } }
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/// <summary>
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/// X轴（上）
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/// </summary>
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public XAxis xAxis1 { get { return m_XAxes.Count > 1 ? m_XAxes[1] : null; } }
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/// <summary>
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/// Y轴（左）
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/// </summary>
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public YAxis yAxis0 { get { return m_YAxes.Count > 0 ? m_YAxes[0] : null; } }
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/// <summary>
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/// Y轴（右）
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/// </summary>
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public YAxis yAxis1 { get { return m_YAxes.Count > 1 ? m_YAxes[1] : null; } }
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/// <summary>
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/// Remove all data from series,legend and axis.
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/// It just emptying all of serie's data without emptying the list of series.
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/// 清空所有图例，系列和坐标轴类目数据。系列中指示清空系列中的数据，会保留系列列表。
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/// </summary>
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public override void ClearData()
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{
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base.ClearData();
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ClearAxisData();
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}
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/// <summary>
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/// Remove all data from series,legend and axis.
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/// The series list is also cleared.
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/// 清空所有图例，系列和坐标轴类目数据。系列的列表也会被清空。
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/// </summary>
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public override void RemoveData()
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{
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base.RemoveData();
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ClearAxisData();
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}
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/// <summary>
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/// Remove all data of Axes.
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/// 清除所有x轴和y轴的类目数据。
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/// </summary>
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public void ClearAxisData()
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{
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foreach (var item in m_XAxes) item.data.Clear();
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foreach (var item in m_YAxes) item.data.Clear();
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}
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/// <summary>
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/// Add a category data to xAxis.
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/// 添加一个类目数据到指定的x轴。
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/// </summary>
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/// <param name="category">the category data</param>
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/// <param name="xAxisIndex">which xAxis should category add to</param>
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public void AddXAxisData(string category, int xAxisIndex = 0)
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{
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m_XAxes[xAxisIndex].AddData(category);
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}
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/// <summary>
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/// Add a category data to yAxis.
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/// 添加一个类目数据到指定的y轴。
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/// </summary>
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/// <param name="category">the category data</param>
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/// <param name="yAxisIndex">which yAxis should category add to</param>
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public void AddYAxisData(string category, int yAxisIndex = 0)
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{
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m_YAxes[yAxisIndex].AddData(category);
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}
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/// <summary>
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/// reutrn true when all the show axis is `Value` type.
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/// 纯数值坐标轴（数值轴或对数轴）。
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/// </summary>
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public bool IsValue()
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{
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foreach (var axis in m_XAxes)
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{
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if (axis.show && !axis.IsValue() && !axis.IsLog()) return false;
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}
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foreach (var axis in m_YAxes)
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{
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if (axis.show && !axis.IsValue() && !axis.IsLog()) return false;
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}
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return true;
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}
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/// <summary>
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/// 纯类目轴。
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/// </summary>
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public bool IsCategory()
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{
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foreach (var axis in m_XAxes)
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{
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if (axis.show && !axis.IsCategory()) return false;
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}
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foreach (var axis in m_YAxes)
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{
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if (axis.show && !axis.IsCategory()) return false;
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}
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return true;
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}
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/// <summary>
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/// 坐标是否在坐标轴内。
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/// </summary>
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public bool IsInGrid(Grid grid, Vector2 local)
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{
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return IsInGrid(grid, local.x, local.y);
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}
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public bool IsInGrid(Grid grid, Vector3 local)
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{
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return IsInGrid(grid, local.x, local.y);
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}
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public bool IsInGrid(Grid grid, float x, float y)
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{
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if (x < grid.runtimeX - 1 || x > grid.runtimeX + grid.runtimeWidth + 1 ||
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y < grid.runtimeY - 1 || y > grid.runtimeY + grid.runtimeHeight + 1)
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{
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return false;
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}
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return true;
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}
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public bool IsInAnyGrid(Vector2 local)
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{
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foreach (var grid in m_Grids)
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{
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if (IsInGrid(grid, local)) return true;
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}
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return false;
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}
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public Grid GetGrid(Vector2 local)
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{
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for (int i = 0; i < m_Grids.Count; i++)
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{
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var grid = m_Grids[i];
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grid.index = i;
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if (IsInGrid(grid, local)) return grid;
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}
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return null;
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}
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/// <summary>
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/// 在下一帧刷新DataZoom
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/// </summary>
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public void RefreshDataZoom()
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{
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RefreshDataZoomLabel();
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}
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/// <summary>
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/// 立即刷新数值坐标轴的最大最小值
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/// </summary>
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public void RefreshAxisMinMaxValue()
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{
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CheckMinMaxValue();
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}
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public Vector3 ClampInGrid(Grid grid, Vector3 pos)
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{
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if (IsInGrid(grid, pos)) return pos;
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else
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{
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// var pos = new Vector3(pos.x, pos.y);
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if (pos.x < grid.runtimeX) pos.x = grid.runtimeX;
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if (pos.x > grid.runtimeX + grid.runtimeWidth) pos.x = grid.runtimeX + grid.runtimeWidth;
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if (pos.y < grid.runtimeY) pos.y = grid.runtimeY;
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if (pos.y > grid.runtimeY + grid.runtimeHeight) pos.y = grid.runtimeY + grid.runtimeHeight;
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return pos;
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}
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}
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/// <summary>
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/// 转换X轴和Y轴的配置
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/// </summary>
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/// <param name="index">坐标轴索引，0或1</param>
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public void CovertXYAxis(int index)
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{
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if (index >= 0 && index <= 1)
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{
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var xAxis = m_XAxes[index];
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var yAxis = m_YAxes[index];
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var tempX = m_XAxes[index].Clone();
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xAxis.Copy(m_YAxes[index]);
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yAxis.Copy(tempX);
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xAxis.runtimeZeroXOffset = 0;
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xAxis.runtimeZeroYOffset = 0;
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yAxis.runtimeZeroXOffset = 0;
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yAxis.runtimeZeroYOffset = 0;
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xAxis.runtimeMinValue = 0;
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xAxis.runtimeMaxValue = 0;
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yAxis.runtimeMinValue = 0;
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yAxis.runtimeMaxValue = 0;
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RefreshChart();
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}
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}
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/// <summary>
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/// 更新坐标系原点和宽高
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/// </summary>
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public void UpdateCoordinate()
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{
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foreach (var grid in m_Grids)
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{
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grid.UpdateRuntimeData(m_ChartX, m_ChartY, m_ChartWidth, m_ChartHeight);
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}
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foreach (var dataZoom in m_DataZooms)
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{
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dataZoom.UpdateRuntimeData(m_ChartX, m_ChartY, m_ChartWidth, m_ChartHeight);
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}
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}
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/// <summary>
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/// 设置可缓存的最大数据量。当数据量超过该值时，会自动删除第一个值再加入最新值。
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/// </summary>
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public void SetMaxCache(int maxCache)
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{
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foreach (var serie in m_Series.list) serie.maxCache = maxCache;
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foreach (var axis in m_XAxes) axis.maxCache = maxCache;
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foreach (var axis in m_YAxes) axis.maxCache = maxCache;
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}
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public Grid GetGrid(int index)
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{
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if (index >= 0 && index < m_Grids.Count) return m_Grids[index];
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else return null;
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}
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public XAxis GetXAxis(int index)
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{
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if (index >= 0 && index < m_XAxes.Count) return m_XAxes[index];
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else return null;
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}
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public YAxis GetYAxis(int index)
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{
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if (index >= 0 && index < m_YAxes.Count) return m_YAxes[index];
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else return null;
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}
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}
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}
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