VRML虚拟现实开发文档含源代码Word文件下载.docx

VRML虚拟现实开发文档含源代码Word文件下载.docx

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}

translation

Shape{

appearanceAppearance{

textureImageTexture{

url"

"

materialMaterial{

diffuseColor

}

geometryBox{

size11#广告屏幕

}

}

]

}

DEFlegTransform{#广告柱子

translation5-4

scale

children[

Shape{#Shape模型节点

appearanceAppearance{

materialMaterial{#空间物体造型外观

diffuseColor#一种材料的漫反射颜色

geometryCylinder{#柱体节点

radius#圆柱体半径

height#圆柱体高

topTRUE#圆柱体有顶

#bottomTRUE#圆柱体有底

bottomFALSE

sideTRUE#圆柱体有曲面

Transform{#椅子腿

translation-1000

childrenUSEleg

}

热气球

截图：

程序：

#VRMLutf8

Group{

Background{

skyColor[

]

#创建月球造型

Transform{

translation00

scale111

children[

Shape{#银白颜色

textureImageTexture{

url"

materialMaterial{#空间物体造型外观

diffuseColor#一种材料的漫反射颜色

ambientIntensity#多少环境光被该表面反射

specularColor#物体镜面反射光线的颜色

shininess#造型外观材料的亮度

geometrySphere{#球体

radius4

]

]

translation0-4

scale1

Shape{

geometryCylinder{#潜艇舰桥（嘹望塔）

radius

height

sideTRUE

topTRUE

bottomTRUE

热气球运动程序：

DEFfly1Transform{#引入月球造型

childrenInline{url"

DEFTime1TimeSensor{#时间传感器

cycleInterval32

loopTRUE

DEFflyinter1PositionInterpolator{#移动位置节点

key[#相对时间的逻辑值

,,,,,,,,,,,

keyValue[#空间坐标的位置值与相对时间的逻辑值

00-20,

0-15,

0-9,

2000,

09,

015

0020

09

-2000

0-9

0-15

00-20

ROUTETO

ROUTETO

国旗

截图：

translation-22-322

scale

Transform{

appearanceAppearance{

textureImageTexture{

url"

}}

geometryBox{

size2727}

]

translation0150

}}

geometryCylinder{

radius

bottomTRUE

topTRUE

height30

sideTRUE}

Transform{

height

translation4280

scale222

size}

Viewpoint{

orientation010

position-15-225

公共汽车

DEFBusTransform{

children[

DEFbodyShape{

appearanceAppearance{

materialDEFLtGray_ColorMaterial{

ambientIntensity

diffuseColor

textureImageTexture{

url"

geometryIndexedFaceSet{

coordCoordinate{

point[0,

0,

coordIndex[0,5,4,2,-1,0,2,1,

-1,4,3,2,-1,11,6,7,

8,-1,9,10,11,8,-1]

texCoordTextureCoordinate{

point[,

DEFfront01Shape{

materialUSELtGray_Color

coordIndex[3,0,1,4,-1,4,1,2,

5,-1]

DEFtop01Shape{

coordIndex[2,0,1,3,-1]

DEFback01Shape{

coordIndex[4,1,2,5,-1,5,2,0,

3,-1]

translation0

汽车

Background{#空间背景中，空中无颜色，即黑色。

topUrl"

#顶部

frontUrl"

#前面

backUrl"

#后面

leftUrl"

#左面

rightUrl"

#右面

bottomUrl"

#底部

}

DEFcarTransform{

rotation010

children[

translation003

rotation100

childrenShape{

appearanceAppearance{

textureImageTexture{

materialMaterial{

diffuseColor.1.1.1

geometryCylinder{

radius1

height.5}

translation00-3

diffuseColor.1.1.1}

geometryCylinder{radius1height.5}

translation1003

translation100-3

#车轮

translation620

materialMaterial{

geometryBox{

size1638

translation40

materialMaterial{

size1437

#车身

translation-23-3

diffuseColor111}

geometrySphere{radius.5}

translation-233

diffuseColor111

#车灯

Transform{

translation022

materialMaterial{

size38

}#车正面

translation0

materialMaterial{

size

}#车窗户

}#车窗户后面

translation-7

rotation001

size13

}#车窗户侧面

椅子

#VRMLutf8

appearanceAppearance{

}

size11#椅子背

translation0

rotation100

}

size11#椅子坐

DEFlegTransform{

translation#椅子腿

rotation000

geometryCylinder{

translation00

translation005

translation05

广告牌

程序:

translation0

scale555

children[

DEFside1Shape{

appearanceAppearance{

materialDEFBlue_ColorMaterial{

ambientIntensity

diffuseColor

}

}

geometryExtrusion{

creaseAngle

crossSection[,

orientation0010

scale11

solidFALSE

spine[00,

00]

}

rotation010

textureImageTexture{