Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Write a Java application called NewTetristhat allows a new way to play Tetris. It is well known that in Tetris there are seven kinds of tetriminos, each of which is made up of four minos.The application window is divided into three bands: top, middle and bottom. When the application starts, seven different tetriminos will appear within the top band, as shown in the Java applet below. These seven tetrinimos are referred to as model tetriminos. A user can add tetriminos into the middle band tocreate a meaningful shape. A tetrimino that is no longer useful can be deleted byputting it into the bottom band.
Specifically, a user can perform the following four operations to create a meaningful shape in the middle band.
Add: to add a tetrimino, a user can use the left mouse button to drag the corresponding model tetrimino located within the top band. When a model tetrimino is selected to be dragged, a duplicate is made out of the model. It is the duplicate that is actually dragged. The model tetrimino stays at the same location.
Move: To move a duplicate tetrimino, use the left mouse button to drag it. The model tetrimino can't be moved.
Rotate: To rotate a duplicate tetrimino, use the right mouse button to click one of its four minos. Please note the tetrimino will rotate about the center of the mino that is clicked. The model tetrimino can't be rotated.
Delete: at the end of the moving or rotating operation, if the tetrimino intersects with the bottom band, the tetrimino will be deleted. Since a model tetrimino can't be moved or rotated, it can't be deleted.
Requirements/Recommendations:
You shall write a class named CMino to describe a mino.
You shall write a class named CTetriMino to describe seven different tetriminos.
You can use collections to keep a record of all the tetriminos added so far.
Use event handlers to add, move, rotate and delete a tetrimino.
After rotating a point (x1, y1) about another point (x0, y0) counterclockwise through an angle of theta in radians, its new location (x2, y2) can be represented as follows.
x2=x0+(x1-x0)*cos(theta)-(y1-y0)*sin(theta)
y2=y0+(x1-x0)*sin(theta)+(y1-y0)*cos(theta)
Next:
Extend the NewTetris application completed in Project #2 to be a two-user network application that allows two users on two different machines to play the NewTetris game together. Both users have their own application windows on their own machines. Whatever one user has performed an operation within his/her window will be immediately reflected on the window of the other user too. Therefore both windows will show exactly the same tetrimino collection.
Difficulty: this is a typical distributed computing project. The difficulty is how to handle the conflicting operations simultaneously performed by the two users. For example, what to do when two users want to drag the same tetrimino at the same time? At the minimum, you can assume that the users will make sure no conflicting operations will be performed by themselves. If you choose to implement an advanced solution, please describe your idea in the email message body. Up to ten (10) bonus points will be awarded if you have successfully implemented an advanced solution to the conflicting operation problem.
When the output of some units can be used as inputs to othe units, or if two organizations pools markets and expertise that results in lower costs and generate profits it is often referred to as creating?
Explain how objects are created in Java and how the memory used by objects is recovered. Compare this to object creation and destruction in C++.
For an airlines company, identify three operational applications that would feed into the data warehouse. What would be the data load and refresh cycles for each
Provide example of a business networking scenario
Suppose a flash storage device is used instead of disk, and it has a seek time of 1 microsecond and a transfer rate of 40 MB per second. Recompute the cost of sorting the relation in seconds with.
write a class encapsulating a course. Where a course is assumed to have three attributes: a code name, a description and number of credits.
In Java Programming, Create an applet to draw a digit using the method fillRect of the class Graphics. For instance, if the input is 4, the applet will display the digit 4. I will also need the HTML code along with the code
Distinguish between caching and buffering The failure model defines the ways in which failure may occur in order to provide an understanding of the effects of failure. Give one type of failure with a brief description of the failure
determine whether or not you believe that enterprise systems would have been possible without virtualization. Provide at least three reasons to support your position.
Describing your selected operations research technique. You must explain the technique, assumptions and limitations of method, the kinds of problems
Write and explain the seven steps of information gathering.
Lasting more than one day, we permit hotel, taxi, and airfare, also meal allowances. Same times apply for meal expenses." Write down structured English for Clyde's narrative of reimbursement policies.
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd