VRML虚拟现实开发文档(含源代码)37.docx

虚拟现实开发文档罗维03091350功能概述运用vrml语言构造了一个虚拟现实世界。运动物体包括气球，火车，汽车，交通灯等，静止物体包括山脉，树林，房屋，人物，花草，电话亭，国旗，座椅，广告牌，雨伞等，另外还包含背景和声音。使用说明2.1广告牌截图：程序：#VRMLV2.0utf8Transform{translation0.00.00.0#背景颜色children[Transform{translation0.00.00children[#创建广告牌造型Shape{appearanceAppearance{materialMaterial{diffuseColor0.20.30.3}}geometryBox{#广告牌size126.50.2}}]}Transform{translation0.00.0-0.02children[Shape{appearanceAppearance{textureImageTexture{url"advertisement.png"}materialMaterial{diffuseColor0.00.00.0}}geometryBox{size115.60.4#广告屏幕}}]}]}DEFlegTransform{#广告柱子translation5-40.1scale0.040.040.04children[Shape{#Shape模型节点appearanceAppearance{materialMaterial{#空间物体造型外观diffuseColor0.20.30.3#一种材料的漫反射颜色}}geometryCylinder{#柱体节点radius2.0#圆柱体半径height100.0#圆柱体高topTRUE#圆柱体有顶#bottomTRUE#圆柱体有底bottomFALSEsideTRUE#圆柱体有曲面}}]}Transform{#椅子腿translation-1000childrenUSEleg}2.2热气球截图：程序：#VRMLV2.0utf8Group{children[Background{skyColor[0.20.50.6]}#创建月球造型Transform{translation000.0scale111children[Shape{#银白颜色appearanceAppearance{textureImageTexture{url"balloon.png"}materialMaterial{#空间物体造型外观diffuseColor0.50.50.7#一种材料的漫反射颜色ambientIntensity0.4#多少环境光被该表面反射specularColor0.80.80.9#物体镜面反射光线的颜色shininess0.20