SteveHopwood » Wed Dec 31, 2014 5:05 pm wrote:Hehe. Opps. I was doing gormless to international standards last night. You need someone to captain your National Gormless side, then look no further. <Ignores cries of, "Yes, we know.">

The solution could not be simpler. We were both confusing the bars highest price with its opening time. We need a price for a horizontal line but a bar shift for a vertical line.

Interested bystanders, the kind of logic knicker-in-a-twist state that Angat and I got ourselves into is the state that most beginner coders find themselves in all the time. Nice when we solve the problem though.

Solution attached.

Angat » Wed Dec 31, 2014 5:37 pm wrote:
Thank you, that's the first part pretty much done. Pretty much exactly what I wanted for the primary vertical bar. The only thing I can see is an auto-accuracy feature where it auto adjusts to the nearest minute of the high regardless of what timeframe is entered by the user. So if the user goes down in Empty4 to a lower timeframe it adjusts.

It can currently do this if I set extern TimeFrame to 1M and set lookbackbars to like 250,000, but seems like a very inefficient way. Anyway don't worry if its more complicated than its worth.

Cheers for the sorting out my first part.

Will go for dinner and look into part 2. Thanks again both of you. HNY!

Angat » Thu Jan 01, 2015 2:43 pm wrote:

Code: Select all

   int highest_bar = iHighest(NULL,TimeFrame,MODE_HIGH,LookBack,0);
      DrawVerticalLine("HH_Line", iTime(Symbol(), TimeFrame, highest_bar), PrimaryLineColor, STYLE_SOLID, PrimaryLineWidth);
      
      
       for(int i=highest_bar; i>=0; i-=DrawAlphaLineEveryXBars)
        {
      DrawVerticalLine("AlphaLine", iTime(Symbol(), TimeFrame, i), AlphaLineColor, STYLE_SOLID, AlphaLineWidth);
  
        }

This is what I have so far to try and get the repeating part to function. Feels like im getting closer but not there yet..

milanese » Thu Jan 01, 2015 4:33 pm wrote:

Angat » Thu Jan 01, 2015 2:43 pm wrote:

Code: Select all

   int highest_bar = iHighest(NULL,TimeFrame,MODE_HIGH,LookBack,0);
      DrawVerticalLine("HH_Line", iTime(Symbol(), TimeFrame, highest_bar), PrimaryLineColor, STYLE_SOLID, PrimaryLineWidth);
      
      
       for(int i=highest_bar; i>=0; i-=DrawAlphaLineEveryXBars)
        {
      DrawVerticalLine("AlphaLine", iTime(Symbol(), TimeFrame, i), AlphaLineColor, STYLE_SOLID, AlphaLineWidth);
  
        }

This is what I have so far to try and get the repeating part to function. Feels like im getting closer but not there yet..

try if the attached one does what you want..

Cheers

Tommaso

Angat » Fri Jan 02, 2015 10:33 am wrote:How difficult would it be to embed the Heikin Ashi indicator into Angats_VLines and have it activated with an extern bool?

I tried it using an if statement around a copy n paste of the whole indicator and it said something like cant use an If statement on a global scope. Damn! xD

I take it if its possible it has to be properly embedded.

I guess I can try it but do bool if statements work in the init and oncalculate methods?

And is it also possible to hardcode a tpl into the indicator?

Cheers

haOpen = iCustom(NULL,0,"HeikenAshi",Red,White,Red,White,2,1);
haClose = iCustom(NULL,0,"HeikenAshi",Red,White,Red,White,3,1);

milanese » Fri Jan 02, 2015 10:48 am wrote:

Angat » Fri Jan 02, 2015 10:33 am wrote:How difficult would it be to embed the Heikin Ashi indicator into Angats_VLines and have it activated with an extern bool?

I tried it using an if statement around a copy n paste of the whole indicator and it said something like cant use an If statement on a global scope. Damn! xD

I take it if its possible it has to be properly embedded.

I guess I can try it but do bool if statements work in the init and oncalculate methods?

And is it also possible to hardcode a tpl into the indicator?

Cheers

it could be mebedded sure, but you must explain, what you exactly want to do the HeikenAshi, with copy paste it will not work, the easiest way for you would be using an iCustom call, how to do that you can read there --->
http://docs.mql4.com/indicators/icustom
Basicly something like ...

Code: Select all

haOpen = iCustom(NULL,0,"HeikenAshi",Red,White,Red,White,2,1);
haClose = iCustom(NULL,0,"HeikenAshi",Red,White,Red,White,3,1);

Cheers

Tommaso