Generated By The Virtual Battlefield Environment

In the 21 st century, the world is not yet peaceful, conflicts rise one after another around various kinds of interests. In order to guarantee oneself in a great deal of benefits' fields , various countries keep strengthening one's own military strength. However, " the army is crucial for a country. "For while guaranteeing army's fighting capacity to promote , can prevent a lot of negative factors that actual combat bring such as cost heavy , serious losing, injuries and deaths, various countries are utilizing progress of science and technology actively, are building and improving the fictitious battle field constantly. So command and fight personnel can among scene on the spot almost to fight purpose examine and realize to let.This text researchs technologis such as environmental modeling of three-dimensional topography, entity's modeling and special-effect modeling ,etc, and proposes one simplifies algorithms on the basis of large range scene mean , and has carried on the discussion in dividing the concatenation of the picture , For fictitious scene, irregular form and state entity, proposes three-dimensional trees model pair algorithm; In addition, have also carried on deep understanding and analysis to the irregular movement of such special-effects as the flame , smog ,etc. in the battle field, have realized the dynamic modeling of specially good effect of battle field based on systematic principle of particle.Finally , in order to verify the feasibility of the above-mentioned modeling method , this test passes Visual C ++6. 0 combines the figure storehouse programming of OpenGL, realize a special effect implementation system , provide the corresponding artificial result.