Pyramid | Responsive masonry grid with infinte scroll | Grid library

My strategy looks like this:

I was watching my friend try to solve a programming challenge and at one point, his code looked like this:

I use DirectX Toolkit to display a 3d model, following the 'Rendering the model' and my pyramid is displayed:

When trying to transform the object, the scaling and rotation work well but I'm not sure how to move the object (translate) around. Basically I'm looking for an algorithm that determines, given the current camera position, focus, viewport and the rendered model (which the DirectX toolkit gives me the bounding box so it's "size") the minimum and maximum values for XYZ translation so the object remains visible.

The bounding box is always the same, no matter the view port size, so how do I compare it's size against my viewport?

Please excuse my newbiness, I'm not a 3D developer, at least yet.

The "Simple Rendering" example which draws a triangle:

I have two questions:

1. I wanna replace redCandlesCounter with barssince, because it looks better. The thing is when I do that: if (barssince(not isCandleGreen and close > middleBand and open < upperBand) > 2 and isLong) kinda breaks the logic by selling on the next candle, which is not what I want. By the way, the tests were done on GTO/USDT (Binance) 30m interval, pictures are at 30 Mar '21 18:30.

1. A sexier way to replace isCandleGreen = close > open?

for example of '31415926535897', should be applying the rule of 1 2 2 3 3 3 which can be shown like (3) (1 + 4) (1 + 5) (9 + 2 + 6) (5 + 3 + 5) (8 + 9 + 7) which results,

I am trying to simulate a relatively basic trading strat but unfortunately my attempts aren't working.

In essence, when there is a red candle, you buy whenever the next candle close is above that red candle's high. This buy price is constantly shifting to the next lower high as the next red candle makes a close beneath the original red candle's low. Any movement inside the candle's low and high is therefore ignored. After an entry is made, you then sell whenever the next candle is below the low of the candle you purchased at. This again continuously shift up as new and higher green candles are made.

I'm trying to accomplish trade direction (Long/Short/Both) in study mode, just like LucF and PineCoders did here.

• When I select "Longs Only", I expect it to show only long trades, but it doesn't due to the missing the part which finds the range of the candles in the long trade. If you check the link I gave above (Backtesting & Trading Engine [PineCoders]), LucF uses InLong, InShort, InTrade variables. The problem is that his code is older and too overengineered for me and I don't get the idea on how to recreate it.

I said overengineered, because his code includes pyramiding, slippage and other stuff that are now built-in TradingView, probably because back in 2019, PineScript didn't have such features.

The actual idea behind that indicator is to plot alerts and another script which backtests it using that indicator as a source.

• The bar coloring part is not working and it is currently commented, so the code can compile. The problem is the same as above's description. I need to know whether I'm in a long trade direction or short or not in a trade at all. I don't know how to accomplish that part.

I'd like to plot a population pyramid chart with plotly. I would like to have My output seems totally wrong. I couldn't find a working solution after much research. Help is much appreciated.

My code:

Define a function named print_pyramid(number_of_rows) which takes an integer as a parameter and prints a specific pyramid pattern using numbers. Note: you may assume that the number of rows will always be > 1 and < 10 and you must use a nested for loop.

For example:

Pyramid I'm meant to get

Above is my question and what I need to get, but I am unsure on how to complete it below is my code attempt and my result. This is my code: