Making a simple iPhone game, Part 3
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Uploader Comments (TheEagle1100)
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All Comments (109)
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this code doesn't work with the new Xcode
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I get error the "else if (gameState == kStateGameOver)" it says "Expected expression before ')' token. Help please!
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Can you make more advanced games if you want to?
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Hello @tywood101 hello, if you want correct these errors, replace these lines if (ballVelocity > 0) {ballVelocity = -kJumpPower;} by this one if (ballVelocity.y > 0) {ballVelocity.y = -kJumpPower;}
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PLEASE HELP! when i put in this code (i believe its from the 4th video actually) i get 2 errors about the ballVelocity and i dont know what to do!
if (ballVelocity > 0) {ballVelocity = -kJumpPower;}
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How do you know what code to put and where to put it? And thanks for the video :-)
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This code works with the latest Xcode?
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What is the synthesize thing for?
victornpb 2 months ago
@victornpb properties, and synthesizing is basically a quick and easy way to write get and set methods for a property.
TheEagle1100 2 months ago
i don't get it i get error and i have done everything you have i have checked twice -.- :'(
lotchez28 5 months ago
@lotchez28 You only get an error if something is wrong. What does your error message say?
TheEagle1100 5 months ago
where do you learn all these terms? a book?(i'm new to this stuff)
threeamigos321213 7 months ago
@threeamigos321213 Lots of books and online tutorials!
TheEagle1100 7 months ago