Upload
hinago
View
224
Download
0
Embed Size (px)
Citation preview
8/14/2019 598592 VRML Power Point
1/10
What is VRML ?
VRML stands for Virtual RealityModeling Language.
VRML is commonly referred to asVermal.
VRML is a simple text language
for describing 3-D shapes and
interactive environments.
8/14/2019 598592 VRML Power Point
2/10
VRML
VRML is a text file where 3D can bespecified along with surface color,textures, transparency, and so on.
VRML also allows you to addanimations, sounds, lighting, andother aspects of the virtual world.
VRML files are commonly called
worlds with .wrl files. VRML uses four basic shapes Cone,
Sphere, Box, and Cylinder.
8/14/2019 598592 VRML Power Point
3/10
VRML
When saving VRML files you mustsave as .wrl (ex. Box.wrl).
When using color is must be typed indiffuseColor 0,0,0.
When using translations you musttype them in 0,0,0. The first zero isthe x axis, second zero is the y axis,
and the third zero is the z axis.
8/14/2019 598592 VRML Power Point
4/10
Tools Needed
Editor to create and edit the .wrlfile.
Any text editor can be used, butTextpad has useful features.
A Viewer for viewing the 3D worlddescribed by the .wrl file.
Textpad VRML Viewer or WebBrowser.
8/14/2019 598592 VRML Power Point
5/10
Where to get Tools
Download Tools package andInstallation Document from Citerawebsite
http://citerawv.us/resources/index.htm
Follow installation document to installVRML Cortona Viewer, Textpad, along
with WVHTCFs custom VRML helptools
http://citerawv.us/resources/index.htmhttp://citerawv.us/resources/index.htmhttp://citerawv.us/resources/index.htmhttp://citerawv.us/resources/index.htm8/14/2019 598592 VRML Power Point
6/10
Creating a Box #VRML V2.0 utf8
# Author: Jared Fitzwater # WVHTF - CITERA - June 2007
Transform { translation 0 0 0 children [ Shape { appearance Appearance { material Material { diffuseColor 0 1 0
} } geometry Box{ } } [ }
8/14/2019 598592 VRML Power Point
7/10
Creating a Sphere #VRML V2.0 utf8
# Author: Jared Fitzwater # WVHTF - CITERA - June 2007
Transform { translation 0 0 0 children [ Shape { appearance Appearance { material Material { diffuseColor 0 1 0
} } geometry Sphere{ } } ] }
8/14/2019 598592 VRML Power Point
8/10
Creating a Cone #VRML V2.0 utf8
# Author: Jared Fitzwater # WVHTF - CITERA - June 2007
Transform { translation 0 0 0 children [ Shape { appearance Appearance { material Material { diffuseColor 0 1 0
} } geometry Cone{ } } ] }
8/14/2019 598592 VRML Power Point
9/10
Creating a Cylinder #VRML V2.0 utf8
# Author: Jared Fitzwater # WVHTF - CITERA - June 2007
Transform { translation 0 0 0 children [ Shape { appearance Appearance { material Material { diffuseColor 0 1 0
} } geometry Cylinder{ } } ] }
8/14/2019 598592 VRML Power Point
10/10
Sources
WVHTC Foundation Powerpoint
Wikipedia.com