Can you tell how geometric algorithms were used in your projects?

In iOS projects, geometric algorithms are often used for working with graphics, animations, and user interfaces. For example:

• Determining intersection of shapes: when developing games or interactive applications, it is necessary to check whether objects on the screen intersect (e.g., rectangles, circles).
• Calculating distances and angles: for animations or positioning elements, calculating the distance between points or the angles of rotation can be used.
• Touch tracking: handling gestures and touches using vectors and geometric transformations.

Example: in a drawing app, an algorithm for smoothing lines using Bezier curves can be implemented, which requires understanding of geometry and working with points and vectors.