Description: Billboarding in the context of virtual reality refers to a technique used in 3D graphics that allows objects, such as informational panels or signs, to always face the user’s camera. This is achieved through a rotation process that adjusts the object’s orientation based on the camera’s position, ensuring that text or images are always readable and visible from any angle. This technique is fundamental for enhancing immersion and interaction in virtual environments, as it allows informational elements to remain in the user’s view, facilitating navigation and understanding of the environment. Billboarding is commonly used in various applications, including games, simulations, and educational environments, where the clarity of information is essential for the user experience.
