基于L系統(tǒng)的虛擬植物生長的模擬研究.pdf

1、重慶大學(xué)碩士學(xué)位論文基于L系統(tǒng)的虛擬植物生長的模擬研究姓名：周春江申請學(xué)位級別：碩士專業(yè)：計算機(jī)軟件與理論指導(dǎo)教師：朱慶生20050501重慶大學(xué)碩士學(xué)位論文英文摘要IIABSTRACTPlantasanimptantpartofthenatureiscloselyrelatedtoourlife.Alongwiththeresearchdevelopmentoffractaltheresearchofvisualplantgrowth

2、hasbecomeahottopicitplaysanimptantroleinagriculturefestryresearchdesignofscenevirescenceeducationentertainmentbusinessetc.italsohaswideapplicationinmanyareas.LsystemiscontinuallydevelopingsinceAristidLindenmayerAmericabi

3、ologistintroduceditin1968.Itprovidesanewapproachfconfigurationofplants.A.R.SmithetcintroducedLsystemtothecomputergraphicsin1984.Allkindsofplantscanbecreatedbyitincomputer.Itshowsthepowerfulabilityofcomputerinplantsmodeli

4、ngprovidestheysupptfrealizingvirtualplantgrowthoncomputer.ThisdissertationdoesmuchresearchonthedefiniteLsystemstochasticLsystemparametricLsystemdifferentialLsystemcontextLsystem.BasedonthetheyofLsystemwedevelopacomputerp

5、rogramtorealizetheVisualPlantSysteminVC6.0whichusesthestgraphicprogramminginterfaceofOpenGL.Ontheotherhthisdissertationintroducesanewmodelftheplantganindertomakeplantgeneratedmelifelikeintuitionisticthedrawingpartofthepr

6、ogramappliesthetechnologyofilluminationtexturemapping.Theplantgeneratedbytheprogramthusisthreedimensionalvividaccdwithnaturallaw.Firstthedissertationintroducestheresearchstatusofvirtualplantgrowthillustratesthesignifican

7、ceofthetask.SeconditstudiesthetheiesofLsystemsimplyintroducesOpenGLmodelmethodbasedonimagesofgans.Thirditemphasizesonthefunctionmodulesofvirtualplantsystem.Lastthedissertationgivesexamplesusingvirtualplantsystem.Atthesam