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Java In Games
Question submitted by Anonymous (15 July 1999)
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I (personally) have high hopes for Java as both an embeddable scripting /
plugin language and as a stand-alone, cross-platform game development
language in its own right. But Java isn't necessarily the best choice for
July's issue of Game Developer magazine had a great article on embedded Java in video games. The article focuses on JNI and the Invocation API. Several games are discussed who either used or seriously considered using Java for embedded scripts. Among these is id's Quake3:Arena.
John Carmack considered using Java in id's Q3. He discusses several pros and cons. His biggest problem with Java was (believe it or not) portability -- It seems that Linux's and Solaris' implementations of the JVM are lacking (with respect to JNI) as compared to Windows'.
However, John does say at the end of this interview, "As for embedding... If I did want to go off and start fresh, I would likely try doing almost everything in Java."
John Carmack considered using Java in id's games for quite some time,As more and more developers start taking advantage of all that Object-Oriented Programming (OOP) has to offer game development, extensible Java game objects may become the norm. More advanced players may even start to demand it - who wants to learn a proprietary script syntax for each new game they want to extend? If Sun delivers what they've promised, Java may (in time) become the de facto standard. Or not... 8-)
Response provided by Joseph Hall
This article was originally an entry in flipCode's Fountain of Knowledge, an open Question and Answer column that no longer exists.