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优化性能，降低GC

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monitor1394
2019-07-23 21:43:01 +08:00
parent d0b51d9297
commit cb6d0765ca
12 changed files with 276 additions and 161 deletions
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31
Scripts/UI/Utility/ChartCached.cs Normal file
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using System.Collections.Generic;
using UnityEngine;
namespace XCharts
{
public static class ChartCached
{
private static Dictionary<float, string> s_ValueToF1Str = new Dictionary<float, string>(1000);
private static Dictionary<float, string> s_ValueToF2Str = new Dictionary<float, string>(1000);
private static Dictionary<float, string> s_ValueToStr = new Dictionary<float, string>(1000);
public static string FloatToStr(float value, int f = 0)
{
Dictionary<float, string> valueDic;
if (f == 1) valueDic = s_ValueToF1Str;
else if (f == 2) valueDic = s_ValueToF2Str;
else valueDic = s_ValueToStr;
if (valueDic.ContainsKey(value))
{
return valueDic[value];
}
else
{
if (f == 1) valueDic[value] = value.ToString("f1");
else if (f == 2) valueDic[value] = value.ToString("f2");
else valueDic[value] = value.ToString();
return valueDic[value];
}
}
}
}