#VRML V2.0 utf8
#
#
#[return]
#
#ex-switch.wrl
#sept. 16, 97
# example of Switch node : the example (the same of geometry) defines
# 5 geometric objects : (0)a red box ; (1) a green cone; (2) an yellow
# sphere ; (3) a blue cylinder; (4) a text.
# The parameter whichChoice will define the actual displayed object
# Camera
Viewpoint {
position 0 5 18
orientation 1 0 0 -0.24
fieldOfView 0.785398
}
# Illumination
PointLight{
location 0 10 0
}
Switch {
whichChoice 4
choice [
# A red box
Transform {
translation 8 0 0
children [
Shape {
geometry Box { size .5 1 1 }
appearance Appearance {
material Material {
diffuseColor 1 0 0
}
}
}
]
}
#A green cone
# as bottom is FALSE we can not see the bottom and the cone will
# be rendered not appropriatly
Transform {
translation 0 5 0
# rotate on x to "show" bottom
rotation -1 0 0 1
children [
Shape {
geometry Cone { bottomRadius 1
height 3
side TRUE
bottom FALSE }
appearance Appearance {
material Material {
diffuseColor 0 1 0
}
}
}
]
}
# An yellow sphere
Transform {
translation -8 0 0
children [
Shape {
geometry Sphere { radius 0.7 }
appearance Appearance {
material Material {
diffuseColor 1 1 0
}
}
}
]
}
# A blue cylinder
# note that the cylinder has no top cap (top FALSE)
Transform {
translation 0 0 3
children [
Shape {
geometry Cylinder {
bottom TRUE
height 3
side TRUE
top TRUE }
appearance Appearance {
material Material {
diffuseColor 0 0 1
}
}
}
]
}
# Text
Transform {
translation 0 -5 0
children [
Shape {
geometry Text {
string [" test "]
fontStyle FontStyle {
style "ITALIC"
justify "MIDDLE"
}
length [6]
maxExtent 10
}
}
]
}
]
}
#