Space

Choice Of Implementation There atomic pattern 18 several reasons as to wherefore PHP was chosen to implement the game as opposed to JSP. The members of the collection had previous knowledge of PHP from an assessed coursework submitted at the end of the Spring term. The pigeonholing originally attempted to implement the first stages of the game employ JSP but the errors produced were not genuinely helpful, also connection to the JSP host was very unreliable. PHP syntax is easy to learn as it is derived from burnt umber and C, two languages which the separate have studied indepth this year. Also the web browser did not crash often while implementing PHP documents. All these factors combine resulted in the throng deciding that PHP was the best method of implementation.

number and Structure Of The Game Design The game is based most a database, which holds information about players and planets (entities controlled by the computer), and all interactions among players themselves and between players and planets take place via this database. The database contains the following information group login ids and passwords, crew lucubrate, ship details, planets details, good held, messages etc. The game was knowing according to the specification provided, but as the specification was very open-ended it made very few constraints on the design. decision making on the protocol was a continuous and iterative process, the stimulate of the group was to decide upon a protocol, which replicated trading in the truly world as closely as possible.

Layout (Structure) The Game is incorporate such that the first foliate loaded gives two options bingle for new users and one for existing users. By clicking on the various(prenominal) buttons depending which type of user you are two different pages are loaded.

If the new user button is pressed a page loads which extracts information about the team, allocates a group number which serves as a login id for the game and matches it to the password specified.



Once the details are completed correctly and confirmed, the user is able to bring down playing the game.

If the existing user button is pressed the login page is loaded which requests the groups login id and password, if these details are correct and match, checked exploitation the database, the group is able to commence playing the game.

Once a group is ready to start playing the game the primary(prenominal) interface page is loaded up, this page is made up of 6 frames. twain frames display information regarding the ship and the crew. Two frames display buttons which relate to functions available to the group to play the game. 1 fame, the largest, is the main display frame and the results of all the actions undertaken by the group will be displayed here.

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