Hi Hind, > HI patrick; > thanks a lot for your answer! You're welcome. > One more question (maybe it's silly but i'm new in vrml and 3d field!): > Is it possible to select this area of interest in the vrml file displayed by > the browser using the mouse? I am not that familiar with VRML that I can give you a fundamented answer about this problem in VRML. The only thing I have done is to read a VRML-object into Java3D and connect all seperate vrml-def's at seperate TransformGroups. Than Java3D makes it possible to "pick" a TransformGroup, if that is what you want, the answer to your question is yes. If you want to do this I recomment to look at the mailinglist or in the API-specification under "Picking". The url of the java3D mailinglist is : http://java.sun.com/products/java-media/mail-archive/3D/subject.html#start By the way, it is possible to store the content of a canvas3D into a jpeg-file using a JPEGImageEncoder. I don't know exactly if you want this but if so I can send you some examples. > 1- you open the file in the browser (the vrml97player) > 2- you select by clicking an area of interrest. > 3- this area is then projected (are there projection primitives in java3d by > the way?)and stored as an image (in order to compare this image with others > from an image database). > Maybe i'm repeating myself and maybe i'm asking a lot! excuse-me if i do:) Succes ---------------------------------------------------- ing. Patrick Janssen 3i Communication Intelligent Interactive Internet Communication http://www.3icommunication.com/ tel: 040-2960040, fax: 040-2960041 ---------------------------------------------------- ===================================================================== To subscribe/unsubscribe, send mail to [EMAIL PROTECTED] Java 3D Home Page: http://java.sun.com/products/java-media/3D/
