For a part of a project I am working on, I want to fill a shape defined by a 2D implicit function with evenly spaced points.
To do this, I've realised that I will need some way of knowing if the point in question lies within the area specified by the function.
The function is:
$$3\sin(2x)\cos(\frac{1}{2}y^2) = -x^2 - y^2+15$$
This looks like the following: https://www.desmos.com/calculator/eh2pcgxq4x
Any help or assistance would be much appreciated :)