wholesale genital piercing jewelry What are the main technologies of human -computer interaction technology in virtual reality

yiwu jewelry wholesale manufacturer co ltd The human -machine interaction method is a research on the needs of the training system of virtual variable power. It mainly provides the function of using two -dimensional interaction equipment (mouse) in the scene. The above is completed by the geometric transformation principle of objects in the three -dimensional space of computer graphics, so as to achieve basic human -computer interaction operations in virtual scenes. In order to simulate the physical characteristics of real people walking VRT virtual reality environment constructing platform development virtual substation training system to simulate the real world with virtual reality to achieve restrictions on the environment (such as inconvenient operations, danger, unable to achieve, distant, obstructed, etc.), reduce the psychology of operators' psychology Breed, reduce operation errors.