General Syntax
The first line of every .wrl
must
be:
#VRML V2.0 utf8
Except for the first line
, a
#
within your files is a comment.
All distances are given in
meters
, angles are given in
radians
.
Co-ordinates are expressed, in order, X Y Z
The x-axis runs from left (-) to right (+) across your monitor.
The y-axis runs from down (-) to up (+)
This is not the way most 3D computer applications do things.
The z-axis runs from "behind" (-) toward you (+).
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