Distributed Rendering Based Web Service

The computer 3D design is a newly arisen industry;it provided the art and the new medium vast of development space.At high-speed development of 3D design technique, the process of low rendering speed, the "bottleneck" exists. In order to resolve this problem, this paper put forward a distributed rendering network system, the system is made of node, at performance, and the system distributes the rendering word to the node, automatically loading the equilibrium and each usage efficiency that highly uses every node. For this kind of rendering service, we need to come to turn these services norm through the Web Service..The 3d rendering Web Service based on XML is built under the new standard of the B2 B correspondence cooperation mode. It provided the independency both on the concept and with the structure. The developer can utilize this to develop an integrate, XML compatible and with common user interface Web Service, without rebuilding the old J2EE system.As a realization and an application, the distributed rendering Web Service computing is firstly discussed in this paper. With Java and XML technology, an Web Service structure is built, the issues lies in the distributed rendering Web Service, such as service registering and dispatching, is also discussed, and rule of service dispatching is approached. And then come to details of realizing distributed rendering Web Service computing from the basic method, including Socket method, RMI method, EJB method and component technology. Based on the concept and protocols,we develop a way of realizing distributed rendering Web Service computing with 3D object and 3D rendering component.After the technical detail problems, we show the application structure, and gave some cores codes that cany out the Web Service frame through the Java and XML.The mesh of the distribute type cooperation that this text puts forward can be applied in any platform. One can search to discover the hardware resources that make use of to rendering mission form the distributed rendering Web Service, share their hardware resources. Because the cross-platform features, this distribute rendering service be able to support any hardware and software, range from workstation to the PDA. Users can dispatch their 3D rendering mission to the others by 3D objects or by mission. It makes all 3D missions work together under a high efficiency.