Modified Moving Average Indicator

I need a customized version of the standard Moving Average indicator.

A standard moving average is plotted into the chart using usually the close price of candles, for instance, a moving average with a period of 1 will use the closing price of every candle, a moving average with a period of 5 will use the closing price of a candle every 5 etc...

I need a moving average that uses the Closing Price of a candle every X candles (like the standard Moving Average), but the price has to be rounded by X pips (25 pips by default) if the closing price of the candle is slightly above or below the rounded number, we are using a 5 pips tolerance (above or below the rounded number) by default


Example of rounded numbers:

25 pips = 1.01000 1.01250 1.01500 1.01750 1.02000

12.5 pips = 1.01000 1.01125 1.01250 1.01375 1.01500 1.0625 1.01750 1.0875 1.02000



Example of when the price should be rounded or not with a tolerance of 5 pips and a round value of 25

Price= 1.01040 - Round to 1.01000

Price= 1.01060 - Price must not be rounded

Price = 1.01210 - Round to 1.01250



in addition to that the moving average must have an envelope above and below, the envelope should be of the size of the spread multiplied 2 times, and the envelope should be recalculated every hour, so if for example the spread is 2 pips, the envelope must be above 2 pips and below 2 pips the moving average.



Parameters to put in the indicator:

Period

Method (simple, exponential etc...)

Price (close, open etc...)

Shift

Colours