14340180138——施睿
VRML的初步实践
根据网上的VRML教程制作了一扇门
#VRML V2.0 utf8
Transform{
translation 0 2 0.4
children[
Shape{
appearance Appearance{
material Material{diffuseColor 0.5 0.5 1}
}
geometry Text{
string["WELCOME"]
fontStyle FontStyle{
family "TYPEWRITER"
style "ITALIC"
size 2
justify "MIDDLE"
}
}
}
]
}
Shape{
appearance Appearance{
material Material{diffuseColor 0.3 0.2 0.1}
}
geometry Box{ size 8.0 15.0 0.75 }
}
Transform{
translation 0 0 0.4
children[
Shape{
appearance Appearance{
material DEF Bmeterial Material{diffuseColor 0.8 0.8 0.8}
}
geometry Sphere{radius 0.8}
}
DEF Clock TimeSensor{
cycleInterval 3.0
loop TRUE
}
DEF Bcolorpath ColorInterpolator{
key[0.0 0.33 0.67 1]
keyValue[1 0 0,0 1 0,0 0 1,1 0 0]
}
]
}
ROUTE Clock.fraction_changed TO Bcolorpath.set_fraction
ROUTE Bcolorpath.value_changed TO Bmeterial.set_diffuseColor
动画效果如下（转换格式的时候失真了）：
侧面：