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Englisch
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Beschreibung
When you play a classic 8-bit platformer like Super Mario Bros., the character's movement feels incredibly smooth, weighty, and precise. But this presents a massive logical contradiction: on a strict, chunky grid of low-resolution pixels, how can a character accelerate smoothly without instantly jumping from one full block to the next?The secret lies in the brilliant programming trick of sub-pixel positioning. This book uncovers how retro developers used complex fractional mathematics to track a character's momentum between the physical pixels on the screen. The game engine secretly calculated speed in invisible fractions, only moving the character's actual sprite when those fractions finally added up to a whole [...] explore how this hidden architectural layer created the sensation of gravity, friction, and inertia on hardware that barely possessed any processing [...] into the microscopic math of digital nostalgia. Discover how the greatest game designers used invisible numbers to breathe physical life into static grids.
When you play a classic 8-bit platformer like Super Mario Bros., the character's movement feels incredibly smooth, weighty, and precise. But this presents a massive logical contradiction: on a strict, chunky grid of low-resolution pixels, how can a character accelerate smoothly without instantly jumping from one full block to the next?The secret lies in the brilliant programming trick of sub-pixel positioning. This book uncovers how retro developers used complex fractional mathematics to track a character's momentum between the physical pixels on the screen. The game engine secretly calculated speed in invisible fractions, only moving the character's actual sprite when those fractions finally added up to a whole [...] explore how this hidden architectural layer created the sensation of gravity, friction, and inertia on hardware that barely possessed any processing [...] into the microscopic math of digital nostalgia. Discover how the greatest game designers used invisible numbers to breathe physical life into static grids.
Details
| Empfohlen (von): | 1 |
|---|---|
| Produktart: | Nachschlagewerke |
| Rubrik: | Hobby & Freizeit |
| Thema: | Spielen & Raten |
| Medium: | Taschenbuch |
| ISBN-13: | 9783565356423 |
| ISBN-10: | 3565356421 |
| Sprache: | Englisch |
| Autor: | Hinkle, John R. |
| Hersteller: | epubli |
| Verantwortliche Person für die EU: | Neopubli GmbH (Imprint: epubli), Köpenicker Str. 154a, D-10997 Berlin, produktsicherheit@epubli.com |
| Maße: | 6 x 210 x 297 mm |
| Von/Mit: | John R. Hinkle |
| Gewicht: | 0,289 kg |