Welcome to the 3D Interactable Sphere! ✨ How to Interact: • Rotate the Sphere: Simply move your mouse cursor across the screen! The sphere dynamically spins and tracks your movements in real-time. •Zooms in and out using the mouse wheel How it Works: This project uses custom Scratch code to build a mathematical 3D rendering engine. • The Math: It converts standard 3D points (X, Y, Z) into a flat 2D screen using advanced trigonometric functions (Sine and Cosine formulas). • The Drawing: A custom Render Sphere block combines loops with Scratch’s Pen extension to rapidly erase, recalculate, and draw every single dot step-by-step to form a perfect sphere.
