1. Parameters for building a VR experience

1.1 How is a VR experience built?

Developing virtual reality experiences is a complex process, requiring expertise in a variety of tools and techniques to achieve a certain level of quality. A virtual reality experience is said to be "successful" when it meets two conditions: immersion and interactivity.

Immersion is one of the challenges facing VR, particularly as it involves stimulating the user by mobilizing several of their senses to fully immerse them in the environment created. The main challenge is to reproduce reality and everything that makes it up – visual, graphic and sound aspects, etc. – in a world that is totally artificial and modeled in 3D. There is a term used to describe the feeling of immersion and existence in another space, thus modifying...