煙花粒子系統(tǒng)模型的設(shè)計與實現(xiàn)

1、安徽大學碩士學位論文煙花粒子系統(tǒng)模型的設(shè)計與實現(xiàn)姓名：張妍妍申請學位級別：碩士專業(yè)：計算機應用技術(shù)指導教師：汪繼文201004AbstractIIIAbstractSincetheParticleSystemhavebeenproposeditwaswidelyusedincomputergraphicssimulation.ParticularlyitusedthebasicprinciplesoftheParticleSystemt

2、osimulatethemovementofirregularobjectssuchasfirewkswaterfallsclouds.ThebasicprincipleofParticleSystemregardstheobjectneededtosimulateasonethatcomposedofmanytinyparticles.Theseparticlesaregiveninitialattributessuchascolpo

3、sitioninitialvelocityaccelerationsoon.Thentheattributesoftheseparticlesupdateoverthetimecreatingamovementpicture.InrecentyearsComputergraphicsresearcherbothathomeabroadindepthstudythebasicprincipleofParticleSystemcombine

4、dwithothertechniquessimulateanumberofirregularobjectmovemention.ItmakestheapplicationoftheprincipleofParticleSystemmeextensive.Inthestudyofirregularobjectmovementionthesimulationofnaturalphenomenasuchasrainscenesnowhasbe

5、enimptantdifficultpointsofthestudyofcomputergraphicsresearcher.Inthesimulationofnaturalphenomenaestablishingabasicmodelisimptantthenanalyzingthestressconditionsofobjects.Gravitywindpowertemperatureotherexternalfcesneedto

6、beconsideredwhensettingabasicmodel.Thedisgeoffirewksisacommonphenomenoninourlivesithasbeenthefocusofthestudyofgraphicsresearchers.DomesticfeignresearchscholarsestablishabasicmodeloffirewksbasedontheParticleSystemachievet

7、hesimulationoffirewkfromdifferentanglecombinedwith3DmaxOGREOpenGLtexturemappingotherrelatedtechnologies.Thesimulationoffirewksiswidelyusedinholidaycelebrations3Dgamedevelopment.Thispaperfirstintroducedthebasicprincipleso

8、fParticleSystemanalysissituationofParticleSystemtheexistedfirewksmodelsbasedontheParticleSystemcomparedtheadvantagesdisadvantagesofthismodels.AftertheIndepthanalysisofParticleSystemmotionprocessofthefirewksitestablisheda