This is a Javascript project that renders 3d shaded cubes on a 2d canvas, using easel.js and math.js. It's a proof-of-concept/practice project for exercising matrix algebra for 3d transformations.
Press 1 - Move mode
Press 2 - Scale mode
Press 3 - Rotate mode
Press 4 - Change light direction mode
Arrow keys, Z, X: Apply transformations