PLZ you must use Lucid

and only complete the utility part which is shown in the photo below$($all the way to the right should say utility$).$

utility includes

notepad, encyclopedia, and dice roller

Use your domain model $($class diagram version $1)$ as the starting point, refine it into a detailed system model $($level$-3$ design$).$ Focus on the following aspects:

Group related concepts$/$classes together and place them into one package$/$subsystem

Identify the principal system objects $($active object$)$

Examples: DBAdapter $($DAO$),$ GameEngine, xManager, Communicator, Coordinator, msgSender, msgReceiver You might have identified some system objects while you worked on UML sequence diagrams. Here our goal is to identify as many as possible, so that you can better plan for task split in implementation.

Specify object$/$component interfaces

For each class, add public operations Use abstract super classes or interfaces to the greatest extent possible. Remember the fa$$ade pattern we have introduced? Use it if applicable

Your design should apply at least $3$ out of the following $4$ techniques$$

Inheritance

Interface

MVC pattern

DAO pattern

Fa$$ade Pattern

Architectural Design $($level$-2$ design$)$: Example

Populate each package with principle system concepts$/$classes

Within each package, fill in principle project$-$

specific modules$/$classes

Use dependency relations

Each class has public operations

Make interfaces to $3^("$rd $")$ party services explicit

Component Structure Design $($level$-3$ design$)$: Example

Component in this context refers

to a module or subsystem, it is

Not the "component" concept in

UML component diagram

Level$-3$ design:

Apply inheritance, association and

dependency appropriately to key system

classes

Given a list of domain concepts, modeling

their structural relations is at this design level

Identify important attributes and operations

for each key system class

$1\mathrm{.}1.$ Level$-3$ Structure design should capture more design details

Provide key operations

and attributes

Use notes for constraints,

pseudocode for key

operations

Campalgn Companion Server$-$side jeva module

Campaign Companion Server$-$side java module