Sony Computer Entertainment Europe Research & Development Division Pitfalls of Object Oriented Programming Tony Albrecht – Technical Consultant Developer Services What I will be covering • A quick look at Object Oriented (OO) programming • A common example • Optimisation of that example • Summary Slide 2 Object Oriented (OO) Programming • What is OO programming? – a programming paradigm that uses "objects" – data structures consisting of datafields and methods together with their interactions
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of inferring the speed and direction of objects that move in a visual scene given some visual input. It is the way in which the human mind processes information regarding the movement of objects. It also includes the idea of processing the motion of the human body through its surroundings. In addition to allowing the mind to perceive which object is moving through which space‚ motion perception is also significant in determining the distance between objects and their sizes. Motion perception in particular
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unidentified flying object; a ‘flying saucer’." The word was first used in print by Donald Keyhoe in 1953.[1] The acronym "UFO" was coined by Capt. Edward J. Ruppelt‚ who headed Project Blue Book‚ then the USAF’s official investigation of UFOs. He wrote‚ "Obviously the term ’flying saucer’ is misleading when applied to objects of every conceivable shape and performance. For this reason the military prefers the more general‚ if less colorful‚ name: unidentified flying objects. UFO (pronounced Yoo-foe)
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Visual Object Agnosia and Prospopagnosia Visual Object Agnosia Visual agnosia is a deficit in recognition that is not due to impairment of vision or memory.[1] Apperceptive recognition includes the visual information from the retina being put together to create a perceptual representation while associative recognition means the meaning of an object is attached to the perceptual representation. If someone can perceive the form of an object and has knowledge about it but cant identify it‚ this is
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OBJECT ORIENTED ANALYSIS AND DESIGN UNIT 1 INTRODUCTION TO OBJECT ORIENTATION Object Orientation is a term used to describe the object – oriented(OO) method of building software. In an OO approach‚ the data is treated as the most important element and it cannot flow freely around the system. Restrictions are placed on the number of units that can manipulate the data. This approach binds the data and the methods that will manipulate the data closely and prevents the data from being inadvertently
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Throughout the first chapters of her analysis‚ Leila Ahmed repeatedly tries to emphasize the fact that the submissive character of females in the society was a result of centuries of changes‚ embedded into the civilizations as a consequence of general development. What I find particularly interesting‚ however‚ is the social perspective of a highly limited group‚ prostitutes‚ which‚ as I noticed‚ provide usual insight into the matter. One of the claims of Ahmed is that along with the gradual increase of importance
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types of cost) and how these costs are allocated to the Cost Objects is a good starting point. 3) I realize that it is very important to identify and define the Cost Objects properly from the start. While I may like to define the Cost Objects narrowly‚ it should only be done to the extent it is economically viable. 4) I recognize that there are a number of ways to allocate indirect costs (from the Cost Pools) to the Cost Objects and these can cause distortion. It is therefore imperative
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what things they physically own‚ but by the intangible thing. Someone that is rich and has fancy objects does not show their true inside self. I am defined by the intangible things such as my beliefs and my knowledge. However‚ I do not completely agree with Plato when he states‚ “That owning tangible object is detrimental to a person’s character.” I feel that people should cherish the tangible objects that mean a great deal to them‚ but don’t let any worthless item define them. So both tangible (to
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THE SYMBOLIC SIGNAFICANCE OF OBJECTS IN “A DOLL’S HOUSE” Hush…… I can hear voices… Macaroons: nora ! Nora! Please don’t leave me and go… why did she leave me half eaten? what is going to happen of me now!! Torvald detests me‚ he was always against Nora eating me………why did it have to be me? Dress: everybody adored and praised Nora when she wore me… but alas! What was the use of all my beauty and finery when in the end she left me all alone. Why was I given so much importance if she was to
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“Money‚ medium of market exchange par excellence‚ should not be the object of gift-giving.” Money performs at least two distinct functions of high importance: acting as a medium of exchange and a common measure of value. Being accustomed to exchange things frequently for sums of money‚ people learn the value of other articles in terms of money‚ so that all exchanges will most readily be calculated and adjusted by comparison of the money values of the things exchanged. However‚ it would be wrong
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