请大神帮我把一个MQL4源码转成MQL5源码，多谢

ivybuilding 2024.03.15 07:22

对编程了解的较少，请大神帮我把一个MQL4源码转成MQL5源码，谢谢了！

//+------------------------------------------------------------------+
//| aeetes.mq4 |
//| Copyright ?2008, MetaQuotes Software Corp. |
//| https://www.metaquotes.net/ |
//+------------------------------------------------------------------+
#property copyright "Copyright ?2008, MetaQuotes Software Corp."
#property link "https://www.metaquotes.net/"

#property indicator_chart_window    //主图窗口显示
#property indicator_buffers 2     //2个缓冲区
#property indicator_color1 Red     //索引颜色
#property indicator_color2 MediumBlue
//---- input parameters
// extern int Ext1=10;
// extern int Ext2=10;
//---- buffers   数组
double MaBuffer[];
double EmaBuffer[];
//+------------------------------------------------------------------+
//| Custom indicator initialization function |
//+------------------------------------------------------------------+
int init()
{
//---- indicators
SetIndexStyle(0,DRAW_LINE);    //索引0，画实线
SetIndexBuffer(0,MaBuffer);      //0对应MaBuffer数组
SetIndexStyle(1,DRAW_LINE); //索引1，画实线
SetIndexBuffer(1,EmaBuffer); //1对应EmaBuffer数组
//----
return(0);
}
//+------------------------------------------------------------------+
//| Custom indicator deinitialization function |
//+------------------------------------------------------------------+
int deinit()
{
return(0);
}
//+------------------------------------------------------------------+
//| Custom indicator iteration function |
//+------------------------------------------------------------------+
int start()
{
int limit;
int counted_bars=IndicatorCounted();
if(Bars<=50) return(0);
//---- check for possible errors
if(counted_bars<0) return(-1);
//---- last counted bar will be recounted
if(counted_bars>0) counted_bars--;
limit=Bars-counted_bars;

//---- ma
for(int i=0; i<limit; i++)
{
MaBuffer[i]=iMA(NULL,0,12,0,MODE_EMA,PRICE_CLOSE,i) ;
}
//---- ema
for(i=0; i<limit; i++)
{
EmaBuffer[i]=iMAOnArray(MaBuffer,0,12,0,MODE_EMA, i);
}
//----
return(0);
}