【正文】 children[ Transform{ translation 0 0 3 rotation 1 0 0 children Shape{ appearance Appearance{ texture ImageTexture { url } material Material{ diffuseColor .1 .1 .1 } } geometry Cylinder{ radius 1 height .5} } } Transform{ translation 0 0 3 rotation 1 0 0 children Shape{ appearance Appearance{ texture ImageTexture { url } material Material{ diffuseColor .1 .1 .1} } geometry Cylinder{radius 1 height .5} }} Transform{ translation 10 0 3 rotation 1 0 0 children Shape{ appearance Appearance{ texture ImageTexture { url } material Material{ diffuseColor .1 .1 .1} } geometry Cylinder{ radius 1 height .5} } } Transform{ translation 10 0 3 rotation 1 0 0 children Shape{ appearance Appearance{ texture ImageTexture { url } material Material{ diffuseColor .1 .1 .1} } geometry Cylinder{ radius 1 height .5} } } 車輪 Transform{ translation 6 2 0 children Shape{ appearance Appearance{ texture ImageTexture { url } material Material{ }} geometry Box{ size 16 3 8 } }} Transform{ translation 4 0 children Shape{ appearance Appearance{ texture ImageTexture { url } material Material{ } } geometry Box{ size 14 3 7 } }} 車身 Transform{ translation 2 3 3 children Shape{ appearance Appearance{ material Material{ diffuseColor 1 1 1} } geometry Sphere{radius .5} }} Transform{ translation 2 3 3 children Shape{ appearance Appearance{ material Material{ diffuseColor 1 1 1 } } geometry Sphere{radius .5} }} ]} 車燈Transform{ translation 0 2 2 rotation 0 1 0 children Shape{ appearance Appearance{ texture ImageTexture { url } material Material{ } } geometry Box{ size 3 8 } } 車正面}Transform{ translation 0 rotation 0 1 0 children Shape{ appearance Appearance{ texture ImageTexture { url } material Material{ } } geometry Box{ size } } 車窗戶}Transform{ translation 0 rotation 0 1 0 children Shape{ appearance Appearance{ texture ImageTexture { url } material Material{ } } geometry Box{ size } } 車窗戶 后面}Transform{ translation 7 rotation 0 0 1 children Shape{ appearance Appearance{ texture ImageTexture { url } material Material{ } } geometry Box{ size 13 } } 車窗戶 側(cè)面}Transform{ translation 7 rotation 0 0 1 children Shape{ appearance Appearance{ texture ImageTexture { url } material Material{ } } geometry Box{ size 13 } } 車窗戶 側(cè)面} 截圖： 程序： VRML utf8Transform { translation children [ Shape { appearance Appearance{ texture ImageTexture { url } material Material { diffuseColor } } geometry Box { size 11 椅子背 } } ] }Transform { translation 0 rotation 1 0 0 children [ Shape { appearance Appearance{ texture ImageTexture { url } material Material { diffuseColor } } geometry Box { size 11 椅子坐 } } ] }DEF leg Transform { translation 椅子腿 rotation 0 0 0 children [ Shape { appearance Appearance{ texture ImageTexture { url } material Material { diffuseColor } } geometry Cylinder { radius 圓柱體半徑 height 圓柱體高 top TRUE 圓柱體有頂 bottom TRUE 圓柱體有底 bottom FALSE side TRUE 圓柱體有曲面 } } ] }Transform{ 椅子腿 translation 0 0 children USE leg }Transform{ 椅子腿 translation 0 0 5 children USE leg }Transform{ 椅子腿 translation 0 5 children USE leg } 截圖： 程序: VRML utf8Transform { translation 0 scale 5 5 5 children [ DEF side1 Shape { appearance Appearance { texture ImageTexture { url } material DEF Blue_Color Material { ambientIntensity diffuseColor } } geometry Extrusion { creaseAngle crossSection [ , , , , , , , ] orientation 0 0 1 0 scale 1 1 solid FALSE spine [ 0 0, 0 0 ] } } ] }Transform { translation 0 rotation 0 1 0 children [ Shape { appearance Appearance{ texture ImageTexture { url } material Material { diffuseColor } } geometry B