Hosoda Waves indicator MT4

[Offk]

Hello, 

I'm trying to write indicator for drawing Hosoda Waves price targets ... it looks so simple but I can't do this. Does anyone has something like that?

The main idea is: 

1. A point: The trader click on the candle in the high/low wich is the "A point" (tip: the indicator automatically identify the high/low of the candle when the trader click on it).

2. B point: click one second time in the high/low of another candle wich is the "B pont" of target's calculation.

3. C Point: Click one third time in the high/low of another candle wich is the "C Point".

4. The indicator automatically draw the "Target Point" in the chart: that virtually can be one of the 4 horizontal lines targets  based on the underlying calculation. (view image attached)

---> Target "V": B+(B-C)

---> Target "N": C+(B-A)

---> Target "E": B+(B-A)

---> Target "NT": C+(C-A)

The indicator draw ALL of the four targets.

4. When trader click on "DEL" button the targets are deteled

The indicator's purpose is drawing on chart the Hosoda waves's target price. (Ichimoku strategy).

I've tried by changing FIBO indicator and elliot waves, but simple can't do this. 

Thanks a lot for help!