VRML 

technology information

each vrml-file has four things:
1. Implicitly(подразумевается безусловно) isteblish a world cordinates space for all object defins in the files, as well as all objects////
2. Explicitly(определенно) defins at composis a set of fredomential a multimedia files.
3. Can specify hyperlinks to other files and applications.
4. Can difine object behaviors.


An impotant caracteristic of vrml files is ability to compouse files together throught inclusion and to relate files together to hiperlinking.


54 nodes in vrml

the sintacsis of the nodes



the name of the node {
....
}

vrml чувствителен к регистру букв



WorldInfo provide information about your future world

inside node we have some text field.


worldInfo node dosen't affect on the browser


The node Shape have many parametrs:
appearance - внешность, внешний вид объекта
	This fielв has node and the name 
	the node Appearance has parametrs:
	material and 


fly - first speed
fly and hold SHIFT - second speed
fly and hold SHIFT+CTRL - third speed


wireframe mode


Standard units
linear distance = metres
Angles = radians
Time  = seconds
Colors = RGB - for colo


-------------------------------------------------------------

TRANSFORM


Transform {
translation X Y Z
children [
Shape
]
}




-----------------------------

ROTATION

rotation 0 1 0 0.78



-------------------------------

SCALE  

scale width height depth