Making a simple iPhone game, Part 3

Part 3 of my tutorial series. Setting up the game loop and starting some game logic.

Category:

Science & Technology

Tags:

• TutorialPart3

[victornpb]

What is the synthesize thing for?

[TheEagle1100]

@victornpb properties, and synthesizing is basically a quick and easy way to write get and set methods for a property.

[lotchez28]

i don't get it i get error and i have done everything you have i have checked twice -.- :'(

[TheEagle1100]

@lotchez28 You only get an error if something is wrong. What does your error message say?

[threeamigos321213]

where do you learn all these terms? a book?(i'm new to this stuff)

[TheEagle1100]

@threeamigos321213 Lots of books and online tutorials!

[Superbabybig]

this code doesn't work with the new Xcode

[MrFlipsterN]

I get error the "else if (gameState == kStateGameOver)" it says "Expected expression before ')' token. Help please!

[Bottleshark01]

Can you make more advanced games if you want to?

[s1ckriPhone]

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;}

[tywood101]

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;}

[captainihab]

How do you know what code to put and where to put it? And thanks for the video :-)

[s1ckriPhone]

This code works with the latest Xcode?