Bézier Curves

Web application made with HTML, CSS, JavaScript Vanilla and p5.js for creating Bézier curves.

Click here to access the application.

About the interface

• button to create new curve;
• button to delete curve;
• buttons to switch between existing curves;
• field to define the number of evaluation points;
• buttons to hide / display:
  • control points;
  • control polygonals;
  • curves
• interaction with the curves allowing to:
  • insert;
  • modify;
  • delete control points.

System requirements

• the evaluation points are made with the De Casteljau’s algorithm;
• the curves are made by connecting the evaluated points;
• the number of curve evaluations is arbitrary (user-specified);
• the number of curve control points is arbitrary;
• the system responds to changes in real time;
• the system does not display crashes or memory overflow.