Research And Practice Of Fighting Game Development Method Based On OGRE

With the booming of the domestic online game industry,at the same time,the government agencies to online game industry vigorously support,the demand for online games become more diverse in domestic market.The most popular online game type is role playing game,which appears earlier than others and has a relatively mature development technology.Fighting game as a new type of online game,it is stronger than the former in entertainment and competition.It has strong attraction to domestic large users who love e-sports,and has a wide prospect of market.This type of game is still at the beginning and the mature products are less,so,the core technology and related theory about it need to be further studied.This paper presents the open source 3D rendering engine OGRE,analyzed the game developing platform based on OGRE,modules and the role they played in the platform were discussed.At the same time,the architecture of each library used in these modules were studied,analyzed and abstracted deeply,such as CEGUI UI library,OIS input library,Audiere audio library,oFusion tookit,TinyXML XML document parser and OgreSocks network communication library.The charts of the organizational structure of each were given too.Through a thorough research of the development platform,with the working experience in the game industry,the key technology needed for developing online fighting game were studied and implemented emphatically.Such as the model and protocol of network communication,the solutions of network latency,the development framework of game program,the modeling mothod of fighters in fighting,the collision detecting mothod based on fighters' body parts,the smooth blending technology of skeleton animation,the camera control technology,the collecting and filtering of players' input and the mapping and matching of action technology,the action prediction technology based on the rule based artificial intelligence,the design technology of online game server program,and so on.Combining the research topic,the technology of developing online fighting game by OGRE engine and related library can be used for general action game development.It can be a reference for developing other action game.The research work and the direction of further efforts in order to do future research on online fighting game were summarized in the end.