Unity 3D Essay Example for Free

Unity 3D Essay Based on our research Game development is the process of creating video games and games can be developed as an artistic outlet and to produce a lot of money. Game developer is software developer, business or an individual who is in charge in creating video games. There are many types of video games examples areRPG, Actiongames, Adventure games, Strategy games, Vehicle Simulation games, Puzzle games, Sports games and many more. On this part the researchers discussed the data gathered in some related games in the World Wide Web or internet and study it to serve as reference to the project. Unity 3D as a Game development tool Firstly we could see in this article is all about Unity 3D and initially Unity is an integrated development tool used for creating interactive 3D software, like 3D games and simulations games. Based on our research Unity3D is a superior 3D engine and the environment of Unity 3D is very simple to understand and easy to use for a beginner. Unity should interest anyone who wants create 3D games and game applications in cell phone, desktop and many more. Unity’s iterative light map baking gives you complete control of your light mapping workflow. The integrated light mapping tool, Beast, perfectly bakes lights into textures for amazing performance. You can opt to spend time baking only the parts of the scene you are actively working on. Unity facilitates the smooth deployment of your single-player games online, with options such as adding high scores, chat, and real-time interaction and Unity also makes the complexities of real-time networking easy to negotiate. Turning a single-player game into a networked multiplayer game requires few changes to your existing code, and you never have to worry about networking technicalities like NAT punch through Unity also helps you quickly bring your scene to life with automatic navigation mesh. A navigation mesh is a summary of data structure used in artificial intelligence applications to aid agent in path-finding through large spaces. Lastly Unity also provides powerful tools for resonant scenes. Like In-game audio is powered by FMOD, one of the worlds most widely used libraries and toolkits for the creation and playback of interactive audio. In Scripting with Unity it brings you fast iteration and execution and the  strength and flexibility of a world-leading programming environment. Scripting is uncluttered, straightforward and incredibly fast. In Unity, you write simple behavior scripts in JavaScript, C# or Boo. All three languages are easy to use and run the three programs is an open source so it means you can download it just for free. Unity 3D also offers a free unlimited trail version of the software, but also sells Unity Pro, a more feature-rich professional version. In addition they offer developers a source code license if they encounter limitations in the Unity Pro development environment, allowing programmers to extend the capabilities of Unity. Techniques in 3D Modeling In this article it will discuss what 3D modeling is all about and we could see in this article the different techniques in modeling. Firstly the Primitive modeling is a very basic modeling technique and hence has several draw backs too. The software tool like 3D Max, Maya andmany more.Provides a set of 3D primitives like spheres, boxes, triangles etc. The artist alters these shapes to suit his/her character modeling needs, using lattices, deformers and many more.Primitive modeling technique is more suitable for building objects like houses, furniture etc rather than, for live organic modeling. Next is the â€Å"NURBS† or Non Uniform Rational B-spline. If we see this modeling technique from an outer view, all we see is a set of simple curves that we call NURBS. How the 3D tool implemented it we don’t need to care much these curves are very flexible and have control points on them which we can use to change its shape. The NURBS modeling has its advantages and disadvantages. It is an easy to model approach, since the NURBS curves are easy to manipulate. But this modeling technique has limited extensibility. Suppose you want to add an extra limb to your alien creature after the modeling is complete, it will become extremely difficult, if you choose NURBS modeling. Finally the surface modeling, this is the widely adopted modeling technique used primarily for organic modeling. In this modeling technique, the 3D artist creates a spline cage profile for the 3D character. The splines intersect between each other, creating a completely closed profile of the character, unlike the NURBS technique. This method has the advantage that it can be extended to adapt to varied requirements, during any stage of the modeling process. This offers a lot of flexibility  to the artist. This technique is used widely in 3D animation software’s. Autodesk 3Ds Max 3Ds max is one of the most powerful and popular desktop 3D graphics programs available today the program is used for a wide variety of commercial and artistic applications, including architecture , computer games, film production, forensic, medical and scientific visualization, virtual reality, web design and even fine art. In auto desk 3Ds Max where you can create alien planets, towering ruins, heroes, villains and create your own paradise. By harnessing your imagination to 3Danimation, you can make animals prowl and mountain as people run through quivering jungles. But before you start creating chaos and quest you need to learn the basics about 3ds max if you have mastered the skill in how to navigate viewports, control the display, create and select objects, and transform your creations. Then you will learn how to model objects in greater details. Example of Car Racing PC game: Dirt 3 Based on our research Dirt 3 is a rally Car racing video game and the third in the Dirt series of the Colin McRae Rally series, developed and published by Code masters. However, the Colin McRae tag has been completely removed from this iteration (having previously been removed from only American versions of previous games in the series). The game was released in Europe and North America on 24 May 2011, and two days later in Australia for Microsoft Windows, PlayStation 3 and Xbox 360. The Japanese version of Dirt 3 was released on 25 August 2011. F1 Online: One example of a Car racing PC game in Unity is the F1 Online it is the Game that uses an innovative control method that allows anyone with a mouse to take part in exhilarating races with up to 24 players on stunning circuits from around the world. Test your racing prowess over a selection of 19 officially licensed circuits and 18 custom-built circuits spanning 6 continents. Discover the perfect racing line, master corner braking and learn to deploy DRS and KERS at the right moment to drive your team to victory. The more successful you are on the track, the more rewards you will earn. http://www.naturalmotiongames.com/games/csrracing/ http://unity3d.com/gallery/made-with-unity/game-list http://en.wikipedia.org/wiki/3D_modeling http://www.wisegeek.com/what-is-3d-modeling.htm

GATHERING OF OLD MEN :: essays research papers

A Gathering of Old Men by Earnest J. Gaines is a great novel about race relations in the south. The novel begins with a child narrator who relates the report that there has been a shooting on a Louisiana plantation, and a white, Cajun farmer Beau Boutan, is dead. He has been killed in the yard of an old black worker, Mathu. Because of the traditional conflict between Cajuns and blacks in South Louisiana, the tension in the situation and the fear of the black people is immediately felt in the novel. I would definitely recommend this book to someone else. Gaines uses the fifteen narrators to deal with the changing relationship between the Cajuns and the blacks in Louisiana. As each narrator picks up the story, we see the tension between the past and the present, the conflict between the whites and the blacks. This allows Gaines to set up the unfolding of the depths of character and the courage of the men.   Ã‚  Ã‚  Ã‚  Ã‚  Mapes, the white sheriff who traditionally dealt with the black people by the use of intimidation and force, finds himself in a frustrating situation of having to deal with a group of black men, each carrying a shotgun and claiming that he shot Beau Boutan. In addition, Candy Marshall, the young white woman whose family owns the plantation, claims that she did it. As each person tells the story, he takes the blame and, with it the glory.   Ã‚  Ã‚  Ã‚  Ã‚  Gaines technique allows the characters to reveal themselves and their relations with others. We hear the story through the voices of the old black men, a black woman, a child, and the white narrators. We not only see the conflicts of the blacks, but also the conflicts of the Cajuns as well.   Ã‚  Ã‚  Ã‚  Ã‚  It is very interesting the Gaines didn’t give the three main characters a voice. The reason that I think that he did it this way is because Mathu knows what really happened. He is the only one who knows who killed Beau Boutan.

The Witches Influence on Macbeth

The Witches Influence on Macbeth Allison Schweinert Malling Hour 2 1/15/12 Throughout Macbeth, Shakespeare’s witches, or the â€Å"three weird sisters† (1. 3. 32) serve several purposes. With their persuasive techniques and ability to either see or influence the future, their most important role seems to be their power to influence decision-making and cause the initial deterioration of Macbeth. By providing five prophecies, the witches â€Å"provide Macbeth’s ‘call to action’ and drive his thirst for power†, (Jamieson). However, by not telling Macbeth the full truth, they give him false hope, and expectations that ultimately lead to his demise. The witches influence him so greatly, that without their presence, it is possible that Macbeth would never have even committed the murder of King Duncan. The three weird sisters make their first appearance in Act 1 Scene 1. In Act 1 Scene 3, the witches make their first predictions. The first is that Macbeth will be King of Cawdor and Thane of Glamis. The second is that Banquo’s sons will also be kings. Macbeth’s is forced to question the prophecies and says to the witches, â€Å"By Sinel’s death I know I am thane of Glamis. But how of Cawdor? The thane of Cawdor lives, A prosperous gentleman, and to be king, stands not within the prospect of belief,† (1. 3. 71-74). Due to his inevitable inheritance of the title Thane of Glamis, Macbeth is convinced that the witches are, in fact, of a supernatural nature. Despite his lingering doubts, these predictions were enough to convince Macbeth and Lady Macbeth to pursue their ambitions and kill Duncan. This shows the witches first influence in that, even though Macbeth questions their credibility, he allows them to have substantial control in his future. Secondly, it is thought by many, that to know what fate may have in store for them, and to have knowledge of the future is wrong. It seems this is true, because after Macbeth demands the witches second appearance, he is told to beware of Macduff, and that he cannot be harmed by anyone born of a woman or defeated until the â€Å"Great Birnam Wood to high Dunsinane shall come,† (4. 1. 93-94). After receiving these final prophecies, it seems that Macbeth’s morale begins to deteriorate along with his confidence. Based on his paranoia and extreme reliance on the witch’s initial prediction he sends out men to murder Banquo and his son. He also attempts to kill Macduff, and when that fails he tells the murderers to kill his family despite their innocence. In this, he reaches a point of true evil. However, throughout all this, Macbeth continues to have his doubts. He considers his invincibility and constantly reminds himself and others that, he â€Å"bares a charmed life, which must not yield To one of woman born,† (5. . 12-13). I believe he does this because he needs to convince himself that the witches are, in fact, unequivocal. However, he fails to consider that perhaps the witches just aren’t telling him the full truth. This becomes evident in Macbeth’s final scenes as the Birnam Woods make their way towards him, in Malcolm’s attemp t to hide his numbers. Macbeth also realizes that he should have had higher speculations moments before his death, when Macduff tells him â€Å"Despair thy charm, And let the angel whom thou still hast served Tell thee, Macduff was from his mother’s womb Untimely ripped†, (5. . 13-16). At this point, Macbeth was forced to come to terms with his undoing and realize that the witches weren’t as reliable as he’d hoped. But how much of the blame do the witches truly deserve? We now must ask ourselves, â€Å"Are the witches prophecies preordained? Or do they simply encourage Macbeth to become active in constructing his own fate? † (Jamieson). My answer to both of these is yes. The second that the witches told Macbeth that he would be king, his future became exactly as they’d foretold. Once he obtained knowledge of his divine will and allowed the witches prophecies to overtake him, Macbeth began to slowly deteriorate. It wasn’t until Macbeth heard the witches prophecies, that thoughts of killing Duncan came to him, and even when the did, he was reluctant. The initial thought of committing such a crime was, â€Å"but fantastical† (1. 3. 139), despite Macbeth’s ruthless nature in combat. Even further, prior to the murder during his discussion with Lady Macbeth, he attempted to withdraw himself from the conspiracy. He tells Lady Macbeth, â€Å"that we but teach Bloody instructions, which, being taught, return to plague th’ inventor: this even handed justice Commends th’ ingredients of our poisoned chalice To our own lips,† (1. 7. 8-12). Macbeth says this as if he knows, to trust the prophecies, is to seal his fate. Unfortunately, it is too late for Lady Macbeth. She has already had a taste for power in her control over Macbeth; now she is addicted to it and has already traded her morals to the devil. Lady Macbeth’s early decisions are what, I believe, led to her extreme loss of sanity. Macbeth doesn’t entirely come to terms with his ambitions until later. He evokes full trust within the prophecies near the end of the play, while he boasts of his invincibility. Their dependence and reliance on the prophecies is what ultimately led to their demise. Without the prophecies, there would have been nothing to rely on and simply their desires to push them. Because of this, the witches’ influence on Macbeth is clear. They did far more than just provide him with a glimpse of his future; they released his innermost desires and set his path by doing so. They opened doors and guided him on a journey that once he had embarked on, could never return. References Crowther, John, ed. â€Å"No Fear Macbeth. † SparkNotes. com. SparkNotes LLC. 2005. Web. 16 Jan. 2012 Jamieson, Lee â€Å"‘Macbeth' Witches. † About. com Shakespeare. N. p. , October 2005. Web. 10 Jan 2012. . Riedel, Jennifer. â€Å"The Witches' Influence on Macbeth . † Diss. University of Victoria, 1995. Web. . Shakespeare, William. Macbeth. Elements of Literature: Sixth Course. Ed. Kathleen Daniel, et al. Austin: Holt, Reinhart and Winston, 2003. 300-385.

Ancient Definitions of Rhetoric

Broadly defined in our own time as the art of effective communication, the rhetoric studied in ancient Greece and Rome (from roughly the fifth century B.C. to the early Middle Ages) was primarily intended to help citizens plead their claims in court. Though the early teachers of rhetoric, known as Sophists, were criticized by Plato and other philosophers, the study of rhetoric soon became the cornerstone of classical education. Modern theories of oral and written communication remain heavily influenced by the basic rhetorical principles introduced in ancient Greece by Isocrates and Aristotle, and in Rome by Cicero and Quintilian. Here, well briefly introduce these key figures and identify some of their central ideas. Rhetoric in Ancient Greece The English word rhetoric is derived from Greek rhetorike, which apparently came into use in the circle of Socrates in the fifth century and first appears in Platos dialogue Gorgias, probably written about 385 B.C. . . .. Rhetorike in Greek specifically denotes the civic art of public speaking as it developed in deliberative assemblies, law courts, and other formal occasions under constitutional government in the Greek cities, especially the Athenian democracy. As such, it is a cultural subset of a more general concept of the power of words and their potential to affect a situation in which they are used or received.(George A. Kennedy, A New History of Classical Rhetoric, 1994) Plato (c.428-c.348 B.C.): Flattery and Cookery A pupil (or at least an associate) of the great Athenian philosopher Socrates, Plato expressed his disdain for false rhetoric in Gorgias, an early work. In a much later work, Phaedrus, he developed a philosophical rhetoric, one that called for studying the souls of human beings to discover truth. [Rhetoric] seems to me then . . . to be a pursuit that is not a matter of art, but showing a shrewd, gallant spirit which has a natural bent for clever dealing with mankind, and I sum up its substance in the name flattery. . . . Well now, you have heard what I state rhetoric to be--the counterpart of cookery in the soul, acting here as that does on the body. (Plato, Gorgias, c. 385 B.C., translated by W.R.M. Lamb) Since the function of oratory is in fact to influence men’s souls, the intending orator must know what types of soul there are. Now these are of a determinate number, and their variety results in a variety of individuals. To the types of soul thus discriminated there corresponds a determinate number of types of discourse. Hence a certain type of hearer will be easy to persuade by a certain type of speech to take such and such action for such and such reason, while another type will be hard to persuade. All this the orator must fully understand, and next he must watch it actually occurring, exemplified in men’s conduct, and must cultivate a keen perception in following it, if he is going to get any advantage out of the previous instruction that he was given in the school. (Plato, Phaedrus, c. 370 B.C., translated by R. Hackforth) Isocrates (436-338 B.C.): With Love of Wisdom and Honor A contemporary of Plato and founder of the first school of rhetoric in Athens, Isocrates viewed rhetoric as a powerful tool for investigating practical problems. When anyone elects to speak or write discourses which are worthy of praise and honor, it is not conceivable that such a person will support causes which are unjust or petty or devoted to private quarrels, and not rather those which are great and honorable, devoted to the welfare of humanity and the common good. It follows, then, that the power to speak well and think right will reward the person who approaches the art of discourse with love of wisdom and love of honor. (Isocrates, Antidosis, 353 B.C., translated by George Norlin) Aristotle (384-322 B.C.): The Available Means of Persuasion Platos most famous student, Aristotle, was the first to develop a complete theory of rhetoric. In his lecture notes (known to us as the Rhetoric), Aristotle developed principles of argumentation that remain extremely influential today. As W.D. Ross observed in his introduction to The Works of Aristotle (1939), The Rhetoric may seem at first sight to be a curious jumble of literary criticism with second-rate logic, ethics, politics, and jurisprudence, mixed by the cunning of one who well knows how the weaknesses of the human heart are to be played upon. In understanding the book it is essential to bear in mind its purely practical purpose. It is not a theoretical work on any of these subjects; it is a manual for the speaker . . .. Much of what [Aristotle] says applies only to the conditions of Greek society, but very much is permanently true. Let rhetoric [be defined as] an ability, in each [particular] case, to see the available means of persuasion. This is the function of no other art; for each of the others is instructive and persuasive about its own subject. (Aristotle, On Rhetoric, late 4th century B.C.; translated by George A. Kennedy, 1991) Cicero (106-43 B.C.): To Prove, to Please, and to Persuade A member of the Roman Senate, Cicero was the most influential practitioner and theorist of ancient rhetoric who ever lived. In  De Oratore  (Orator), Cicero examined the qualities of what he perceived to be the ideal  orator. There is a scientific system of politics which includes many important departments. One of these departments--a large and important one--is eloquence based on the rules of art, which they call rhetoric. For I do not agree with those who think that political science has no need for eloquence, and I violently disagree with those who think that it is wholly comprehended in the power and skill of the rhetorician. Therefore we will classify oratorical ability as a part of political science. The function of eloquence seems to be to speak in a manner suited to persuade an audience, the end is to persuade by speech. (Marcus Tullius Cicero,  De Inventione, 55 B.C., translated by H. M. Hubbell) The man of eloquence whom we seek, following the suggestion of Antonius, will be one who is able to speak in court or in deliberative bodies so as to prove, to please, and to sway or persuade. To prove is the first necessity, to please is  charm, to sway is victory; for it is the one thing of all that avails most in winning verdicts. For these three functions of the  orator  there are three styles: the plain style for proof, the middle style for pleasure, the vigorous style for persuasion; and in this last is summed up the entire virtue of the orator. Now the man who controls and combines these three varied styles needs rare judgment and great endowment; for he will decide what is needed at any point, and will be able to speak in any way which the case requires. For, after all, the foundation of eloquence, as of everything else, is wisdom. In an oration, as in life, nothing is harder than to determine what is appropriate. (Marcus Tullius Cicero,  De Oratore, 46 B.C., translat ed by H.M. Hubbell) Quintilian (c.35-c.100): The Good Man Speaking Well A great Roman rhetorician, Quintilians reputation rests on  Institutio Oratoria  (Institutes of Oratory), a compendium of the best of ancient rhetorical theory. For my part, I have undertaken the task of molding the ideal orator, and as my first desire is that he should be a good man, I will return to those who have sounder opinions on the subject. . . . The definition which best suits its real character is that which makes rhetoric the  science of speaking well. For this definition includes all the virtues of oratory and the character of the orator as well, since no man can speak well who is not good himself. (Quintilian,  Institutio Oratoria, 95, translated by H. E. Butler) Saint Augustine of Hippo (354-430): The Aim of Eloquence As described in his autobiography (The Confessions), Augustine was a student of law and for ten years a teacher of rhetoric in North Africa before taking up study with Ambrose, the bishop of Milan and an eloquent orator. In Book IV of  On Christian Doctrine, Augustine justifies the use of rhetoric to spread the doctrine of Christianity. After all, the universal task of eloquence, in whichever of these three styles, is to speak in a way that is geared to persuasion. The aim, what you intend, is to persuade by speaking. In any of these three styles, indeed, the eloquent man speaks in a way that is geared to persuasion, but if he doesn’t actually persuade, he doesn’t achieve the aim of eloquence.(St. Augustine,  De Doctrina Christiana, 427, translated by Edmund Hill) Postscript on Classical Rhetoric: I Say The word  rhetoric  can be traced back ultimately to the simple assertion I say (eiro  in Greek). Almost anything related to the act of saying something to someone--in speech or in writing--can conceivably fall within the domain of rhetoric as a field of study. (Richard E. Young, Alton L. Becker, and Kenneth L. Pike,  Rhetoric: Discovery and Change, 1970)