?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=A+Framework+for+Designing+3d+Virtual+Environments&rft.creator=Catanese%2C+Salvatore&rft.creator=Ferrara%2C+Emilio&rft.creator=Fiumara%2C+Giacomo&rft.creator=Pagano%2C+Francesco&rft.subject=Human+Computer+Interaction&rft.description=The+process+of+design+and+development+of+virtual+environments+can+be+supported+by+tools+and+frameworks%2C+to+save+time+in+technical+aspects+and+focusing+on+the+content.+In+this+paper+we+present+an+academic+framework+which+provides+several+levels+of+abstraction+to+ease+this+work.+It+includes+state-of-the-art+components+we+devised+or+integrated+adopting+open-source+solutions+in+order+to+face+specific+problems.+Its+architecture+is+modular+and+customizable%2C+the+code+is+open-source.%0D%0A&rft.date=2011&rft.type=Conference+Paper&rft.type=PeerReviewed&rft.format=application%2Fpdf&rft.identifier=http%3A%2F%2Fcogprints.org%2F7665%2F1%2Fcr-catanese-et-al-intetain11.pdf&rft.identifier=++Catanese%2C+Salvatore+and+Ferrara%2C+Emilio+and+Fiumara%2C+Giacomo+and+Pagano%2C+Francesco++(2011)+A+Framework+for+Designing+3d+Virtual+Environments.++%5BConference+Paper%5D+++++&rft.relation=http%3A%2F%2Fcogprints.org%2F7665%2F