Coordinates are the numbers used to represent a specific point on a graph. They are written as \(\text{(x,~y)}\) where the first number represents the position left or right on the \(\text{x} ...

The origin is the position where 𝒙 and 𝒚 are both zero. It has the coordinates (0, 0). The 𝒙-axis is the horizontal line and the 𝒚-axis is the vertical line. The origin is the position ...

Processing is handled by the host computer running MAME and the requisite coordinates are fed back in to the game code. The basic concept seems sound, though as always, there’s a healthy amount ...