Line intersection Indicator

[stockgoblin]

Hi,

I have a custom indicator that draws rays from highs and lows and I would like to have another indicator that shows me when three rays intersect perfectly. Sometimes it looks like they do visually but they don't so an indicator would be helpful. I wrote an excel program to do this and used the slopes and y-intercepts to calculate the intersections and then checked all the three line combinations for a match. I assume I'll have to approach this problem differently as a ninjatrader custom indicator?

First: Do you think this is possible to achieve?

Second: Any ideas on how to approach this?


Thanks for any suggestions.

[NinjaTrader_AdamP]

Stockgoblin,

http://www.ninjatrader.com/support/helpGuides/nt7/index.html?iray.htm

You can access the x,y positions of the iRay object above and use a similar method to calculate where a intersection occurs to what you did in excel.

http://www.ninjatrader.com/support/forum/showthread.php?t=45776

Above is a thread that discusses accessing drawing objects.

Please let me know if I may assist further.