Design And Implementation Of Deformable Three-Dimensional Model

The computer aid animation is a high and new technique;it is the thing that combines the art and the computer graphics together. Accompanying with the high speed development of computer hardware and graphic arithmetic it synthesize the computer seienee,art,mathematies,physics with the knowledge of the other and related course,the computer aid animation make abundance sequence virtual real images on the screen.In computer graphics,human body animation is one of the challenging courses.It have a extensive and applied future,and plays an important role in the films,computer game,the animation design of advertisements,virtual reality etc.The human body imitates make it possibility and can really make mankind to know the details in the process in advance.This helps to make the robots that do"impossible mission that completed"of human.And the human body sport also is very complex course,there are a lot of things need to be done.Deformable three-dimensional model simulation is based on the current medical imaging,and rehabilitation needs of the robot under realistic.Control of human body movement and muscle skin deformation simulation.The study focused on computer simulation of deformable 3D models.Research and analyze human body animation technique,bring up the method of humanbody animation based on geometry.Based on OpenGL and using the developmental tool Visual C++ 6.0,this paper makes the right human finger model.This model includes three sections of the finger joints and finger;Finger to be drawed by points.Then deduced the calculation formula of the important factors,which used for control the actions of the finger.With the model's structure,using the important factors,the paper realizes to control the real-time animation.