【正文】 ........... 1 研究?jī)?nèi)容 ......................................................................................................................... 2 論文結(jié)構(gòu) ......................................................................................................................... 2 第 2 章 數(shù)據(jù)收集與整理 ............................................................................................................... 3 數(shù)據(jù)處理工具概述 ........................................................................................................... 3 Photoshop 概述 ....................................................................................................... 3 AutoCAD 概述 ........................................................................................................ 3 3dMax概述 ............................................................................................................ 3 三維場(chǎng)景數(shù)據(jù)結(jié)構(gòu) ........................................................................................................... 3 數(shù)據(jù)收集與整理 .............................................................................................................. 4 平面圖 CAD 數(shù)據(jù)處理 ..................................................................................................... 5 紋理貼圖處理 .................................................................................................................. 6 第 3 章 虛擬校園漫游系統(tǒng)總體設(shè)計(jì) .............................................................................................. 9 虛擬漫游系統(tǒng)設(shè)計(jì)要求 ..................................................................................................... 9 系統(tǒng)架構(gòu)流程圖 ............................................................................................................... 9 功能模塊 .........................................................................................................................10 第 4 章 三維模型的建立 .............................................................................................................. 11 建模要求 ........................................................................................................................ 11 建筑物三維模型 ............................................................................................................. 11 建筑模型的分類 .................................................................................................... 11 模型建模步驟 .......................................................................................................12 地形建模 ........................................................................................................................14 平面地形 ..............................................................................................................14 曲面地形 ..............................................................................................................16 校園環(huán)境小品建設(shè) ..........................................................................................................17 植物模型處理 .......................................................................................................17 植物模型種植 .......................................................................................................18 第 5 章 三維場(chǎng)景的集成 ..............................................................................................................21 模型導(dǎo)入 Unity3D ...........................................................................................................21 場(chǎng)景貼圖和燈光烘焙 ......................................................................................................21 天空盒 ...........................................................................................................................23 粒子系統(tǒng) ........................................................................................................................23 顯示指針時(shí)鐘 .................................................................................................................25 第 6 章 虛擬場(chǎng)景功能實(shí)現(xiàn) ...........................................................................................................27 Unity3D三維引擎介紹 .....................................................................................................27 功能實(shí)現(xiàn) ........................................................................................................................27 切片動(dòng)態(tài)加載 .......................................................................................................27 屬性信息查詢與定位 .............................................................................................32 添加標(biāo)注 ..............................................................................................................32 小地圖 導(dǎo)航 ...........................................................................................................33 室內(nèi)全景瀏覽 .......................................................................................................35 場(chǎng)景飛行與漫游 ....................................................................................................35 Web文件生成與服務(wù)器配置 .............................................................................................38 Unity 與 HTML 的交互 ...........................................................................................38 Web 文件的生成 .....................................................................................................39 IIS 服務(wù)器配置 ......................................................................................................39 第 7 章 結(jié)論與展望 .....................................................................................................................42 結(jié)論 ...............................................................................................................................42 展望 ...........................................................................................