VRML动画与交互功能的设计与实现三Word文档下载推荐.docx

VRML动画与交互功能的设计与实现三Word文档下载推荐.docx

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三、试验步骤：

1）制作一个极薄的立方体贴上草地图片做地面

2）制作一个极薄的立方体贴上砖图片做墙壁（如下图）

3）制作旋转门元素（图如下）

4）通过空间坐标的平移，旋转，缩放等将墙和旋转门组成房子（如下图）

5）制作立方体的床和枕头

6）引用电视和风扇以及自己制作的元素组合成最终的作品

交互内容：

风扇的旋转，摇头和停止，

电视的播放

感应门的打开与关闭

使用方法：

风扇靠点击进行状态的变化

门通过人的靠近与远离改变状态（开与关）

电视机自动播放

四、试验结果：

主程序：

#VRMLV2.0utf8

Background

{

skyAngle[1.21.57]

skyColor[001

00.50.8

111]

groundAngle[1.21.571]

groundColor[0.10.10.1

0.40.30.2

0.80.80.8]

}

Shape{

appearanceAppearance{

textureImageTexture

{url"

c.gif"

}}

geometryBox{size1000.00005100}

}

Transform{translation000

children[Shape{appearanceAppearance{materialMaterial{diffuseColor000}}

geometryBox{size300.530}}]

}

Transform

translation015-15

rotation1001.571

children[Inline{url"

墙.wrl"

}]

translation0300

rotation100-1.571

rotation010-1.571

translation-15150

rotation001-1.571

translation15150

Transform

translation-111515

scale0.30.51

translation111515

scale0.311

translation01815

scale0.510.8

}Transform

translation03.215

scale1.311

感应门.wrl"

Transform{translation-100.5-12.5

scale0.50.50.5

children[Shape{appearanceAppearance{materialMaterial{}}

geometryBox{size222}}]}

translation-101-12.5

scale0.10.10.1

dianshi.wrl"

translation-13.50.5-14

scale111

chuang.wrl"

translation-122-10

rotation010-2.356

fs.wrl"

感应门程序：

Background{skyColor0.20.50.6}

Viewpoint{position0014}

Transform{translation03.10

rotation0011.571

children[Shape{appearanceAppearance{materialMaterial{

diffuseColor0.40.20

ambientIntensity0.28

shininess0.1

specularColor0.80.40}}

geometryCylinder{radius0.4

height11.6}}]}

Transform{translation0-3.10

children[Shape{appearanceAppearance{materialMaterial{

diffuseColor0.40.20

ambientIntensity0.28

specularColor0.80.40}}

geometryBox{size11.60.20.8}}]}

Transform{translation5.400

children[DEFrightShape{appearanceAppearance{materialMaterial{

geometryCylinder{radius0.4height6}}]}

Transform{translation-5.400

children[USEright]}

DEFmdoor1Transform{translation1.30-0.05

children[DEFdoor1Shape{appearanceAppearance{materialMaterial{

diffuseColor0.050.460.73

shininess0.31

specularColor111

emissiveColor0.030.040.2

transparency0.45}}

geometryBox{size2.5560.1}}]}

DEFmdoor2Transform{translation-1.30-0.05

children[USEdoor1]}

Transform{translation3.800.05

children[DEFdoor2Shape{appearanceAppearance{materialMaterial{

geometryBox{size2.660.1}}]}

Transform{translation-3.800.05

children[USEdoor2]}

DEFclock1TimeSensor{cycleInterval3}

DEFclock2TimeSensor{cycleInterval3}

DEFsensorProximitySensor{size10624}

DEFpathPositionInterpolator{key[01]

keyValue[1.30-0.05

3.80-0.05]}

DEFpath2PositionInterpolator{key[01]

keyValue[-1.30-0.05

-3.80-0.05]}

DEFpath3PositionInterpolator{key[01]keyValue[3.80-0.05

1.30-0.05]}

DEFpath4PositionInterpolator{key[01]keyValue[-3.80-0.05

-1.30-0.05]}

ROUTEsensor.enterTimeTOclock1.startTime

ROUTEclock1.fraction_changedTOpath.set_fraction

ROUTEpath.value_changedTOmdoor1.translation

ROUTEclock1.fraction_changedTOpath2.set_fraction

ROUTEpath2.value_changedTOmdoor2.translation

ROUTEsensor.exitTimeTOclock2.startTime

ROUTEclock2.fraction_changedTOpath3.set_fraction

ROUTEpath3.value_changedTOmdoor1.translation

ROUTEclock2.fraction_changedTOpath4.set_fraction

ROUTEpath4.value_changedTOmdoor2.translation

床程序：

Shape{appearanceAppearance{ma