The Research Of The Interaction Of Pointing Device In 3D Website Space

Interaction is an important way for people to gain and communicate information; therefore, it has a long history. With development of scientific technology and appearance of computer, people has stepped into a human-computer interactive age after periods in which people tried to adapt to computer and then computer adapted to people. Jay Lanier, father of the virtual reality, proposed that we should give up those contracts before and choose a body-connect-the-world interactive method and procedures connected with human beings. Therefore, emphasis of human-computer interaction is developing towards an intelligent multi-media and multi-channel direction, which means, a human-oriented direction. This article will elaborate the pointing device interaction researches in the three-dimensional Web space.At first, the article will classify the three-dimensional website and the pointing device in terms of technological development and constitution through understanding and illustration of the two concepts. What's more, it will analyze the interaction of the pointing devices in the three-dimensional websites, which means, through pointing devices of the three-dimensional websites, people are no longer limited to the plane senses of the two-dimensional websites, and they gain a space for acknowledging and sensing information with more dimensions, realizing a free expression for their own life while fulfilling information flow among systems.After that, it will analyze essence of interactions of traditional pointing devices from the perspective of physics. On that basis, it will illustrate energy exchanges during the pointing device interaction process on pressure, temperature, and multi-channel sensing. It will conclude that interaction is realized through human activity, whose essence is energy exchange, therefore, essence of interaction is energy activity, which means, each life activity is an external form of energy activity of a certain type. In the web virtual reality established by three-dimensional website space, interactions of traditional pointing devices or pointing devices additionally with sensor expansion function, are transformation between bio-energy and mechanical energy or thermal energy based on human activity.Based on theories in the first two chapters, the article, from the perspective of psychology and aesthetics, will analyze aesthetic effects of the energy activity in the pointing device interaction of the three-dimensional website space, and conclude that in the three-dimensional website space, human can sense their own life and express their energy through interactions of pointing devices. Final conclusion is that in the interaction process, energy activity is integrated with human aesthetic experience, which means that the multi-channel and multi-sensory pointing device realizes pleasure of the user body stretch in the application of three-dimensional website space, enriches liberation of user emotions, and forms comprehensive perfusion of human life in the three-dimensional virtual space. Its interaction realizes the integration of naturalization of the body and enrichment of emotions psychologically, as well as final integration of life energy, so that the distant display of body strength is immersed from psychology to the whole body senses.