spline curves

Spline curves are a mathematical way to create smooth, flexible lines that pass through or near a series of points. Think of them as digital "connecting ribbons" that gently bend and flow, allowing designers and engineers to model complex shapes like car bodies, fonts, or animations with precision. By adjusting control points, splines can produce smooth curves without sharp corners, making them ideal for creating natural, flowing forms. They are fundamental tools in computer graphics and design, offering a balance between accuracy and smoothness in representing complex shapes.