Use PHP to dynamically generate a web page based on OpenGL

I started to study 3D animation many years ago, and then learned php (as the mainstream development language). I found that php (as the mainstream development language) can be used) the dynamic generation of the txt file is similar to that of the Generator for the dynamic generation of Flash. & Nbsp ), it is found that you can use php (as the current mainstream development language) to dynamically generate the VRML document, a bit similar to the Generator to dynamically generate Flash.
Due to the wide and profound knowledge of VRML, here is only a simple example. you can also store various types of VRML nodes into the database. such a web page of virtual reality will ......, Great!
The following is the source program. Note: on the server, php (as the mainstream development language) should be used to process wrl-format documents. Otherwise, there will be no virtual reality. SOURCE program directly saved into wrl files, in the browser to install plug-ins, you can go to my another home page download: http://go.163.com /~ Sjtucaocao/


DEF leftBox Transform
{
Translation-5 0 0
Children
[
Shape
{
Appearance Appearance
{
Material Material
{
DiffuseColor 1 0 0
}
}
Geometry Box {}
}
DEF SphereChild Shape
{
Appearance Appearance
{
Material Material
{
DiffuseColor 1 0 1
}
}
Geometry Sphere
{
Radius 1.2
}
}
]
}

DEF rightBox Transform
{
Translation 5 0 0
Children
[
Shape
{
Appearance Appearance
{
Material Material
{
DiffuseColor 0 0 1
}
}
Geometry Box {}
}
]
}

DEF onoff Transform
{
Translation 0-1 0
Children
[
Shape
{
Appearance Appearance
{
Material Material
{
DiffuseColor 0 1 0
}
}
Geometry Box {}
}
Def ts TouchSensor {}
]
}

Def s Script
{
EventIn SFBool isActive
EventOut MFNode child
Field MFNode testNode USE SphereChild
Url
"Javascript:
Function isActive (value)
{
If (value)
{
Child = testNode;
}
}
"
}

Route ts. isActive to s. isActive
Route s. child TO leftBox. removeChildren
Route s. child TO rightBox. addChildren "; echo $ txt;
?>