煙花粒子系統(tǒng)模型的設(shè)計(jì)與實(shí)現(xiàn).pdf

1、安徽大學(xué)碩士學(xué)位論文煙花粒子系統(tǒng)模型的設(shè)計(jì)與實(shí)現(xiàn)姓名：張妍妍申請(qǐng)學(xué)位級(jí)別：碩士專業(yè)：計(jì)算機(jī)應(yīng)用技術(shù)指導(dǎo)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