1. Förord
I den här boken lär du dig programmera genom att skapa datorspel i 2D. Den behandlar samma delar som en vanlig grundkurs på gymnasiet, men övningarna handlar om spel. Datorspel ger dig utmärkt feedback på din programkod och gör programmeringen roligare.
Programmering ligger stabilt i toppskiktet av listor över välbetalda jobb. Det är också en väldigt användbar kompetens som du har nytta av i nästan vilken bransch och arbetsplats som helst.
Även om programmering inte ska bli ditt huvudsakliga arbete, kan programmeringskunskaper hjälpa din karriär. Behöver du en interaktiv webbsida? Behöver du räkna på försäljningen? Eller få data och grafer från dina experiment att sparas automatiskt? Kanske vill du att ditt hem mejlar dig när du glömt stänga garagedörren? Med programmering kan du göra detta och mycket annat.
1.1. Programming Is For Everyone
With programming you get to create. Making beautiful graphics and designing programs is an art. Good design requires people from all walks of life, and that’s one of the reasons Apple was able to gain a foothold in the computing industry:
Picasso had a saying. He said, ”Good artists copy, great artists steal.” And we have always been shameless about stealing great ideas and I think part of what made the Macintosh great was that the people working on it were musicians and poets and artists and zoologists and historians who also happened to be the best computer scientists in the world.
Steve Jobs in PBS’s ”Triumph of the Nerds: The Rise of Accidental Empires” (1996)
The artistry behind a program isn’t just how it looks, but how it is designed. How the interface between the human and the computer functions:
Design is a funny word. Some people think design means how it looks. But of course, if you dig deeper, it’s really how it works. The design of the Mac wasn’t what it looked like, although that was part of it. Primarily, it was how it worked.
Steve Jobs in Wired’s ”The Next Insanely Great Thing” (1996)
Programming requires all kinds of people. Successful programs require idea people, business people, project people, artists, subject-matter experts, testers, writers, and more. You may not have ever thought of yourself as a programmer, but you can be.
1.2. Programming Pays Well
Search up ”top paid majors” and you’ll see computer science is usually one of the best paying degrees you can get.
In 2020 the National Association of Colleges and Employers (NACE) says that computer science majors are projected to have the highest starting salary. Payscale agrees, says computer science is second only to petroleum engineering. Learning to program is worth your time.
1.3. What Can You Create By The End Of The Course?
Here are some videos of games students have created in prior semesters. Students who didn’t know any programming were able to create these games by the time they finished the semester.