Add a simple soft shadow system. A very simple raymarcher. Only around 400 blocks (only the things related to rendering are included). I tried to optimize it as much as I could. While being as modular as possible, as realistic as possible, and clean as possible. 0.1s faster than Fast Raymarcher (https://scratch.mit.edu/projects/1368905778/) Controls: WASD to move Arrow keys to rotate camera E/Q to move up and down R to reset C to check render time (mines at 25s and 0.4s in turbowarp). N to record video (turbowarp only) M to render video (turbowarp only) Turbowarp (recommended): https://turbowarp.org/1374375208/fullscreen?turbo&hqpen This might be the fastest raymarcher. Not sure though
