Implementation of Ray Casting Algorithm on Website-Based Food and Beverage Ordering Application at Cafe Harber

Abstract

Cafe Harber still uses a manual ordering system that is inefficient and limits its service reach. With the advancement of technology, more practical and effective digital solutions are needed. This research designs and develops a web-based food and beverage ordering application with the integration of the Ray Casting algorithm to limit the service area according to the cafe's operational reach. The Ray Casting algorithm is used to ensure that only customers within the campus area can place orders online. The development process is carried out through the stages of needs analysis, system design, implementation, and testing. The implementation results show that this application is able to increase ordering efficiency, facilitate customers in the ordering process, and assist managers in managing order data automatically. With the service area limitation feature, this application is expected to be an effective solution for Cafe Harber in improving service quality and operational efficiency.