Space - Turn 2D heightmap into 3D surface Arrow Keys - Rotate V Key - Show/Hide Variables Enjoy! Phosphorus: https://phosphorus.github.io/#167192105 You can change the equation and coloring inside of the project (since I'm too lazy to add an equation parser).
I'll improve on this later, but for now this is a basic 3D equation grapher. The coding is a little rushed since I just wanted to see how it would look. If anyone knows how to draw the surface from back to front or avoid overlapping, please comment below. :)
