An library that provides object CFrame, which stands for Coordinate Frame. Inspired by Roblox CFrame object.
Such CFrame allows easy transformations of positions, or other CFrames, from one coordinate space to other.
My CFrame class is a template, so it allows to have different number of dimensions, and this number can vary on input and output. Typically, you will use CFrame<float, 3, 3>, so it uses float type, and is 3-dimensional. CFrame will take 3-dimensional position on input, and will return 3-dimensional position. CFrame<float, 2, 2> is also common.
But you can use it in more advanced way. For example, you can use CFrame<float, 3, 2> to create simple perspective. You multiply this CFrame instance by 3D position, and it results in 2D position, so you can draw it on screen!