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Questions tagged [objective-c]

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Objective-C is a general-purpose, high-level, object-oriented programming language. It's mainly used for game development on Apple iOS and Mac OS devices, however it's not limitied to this platforms.

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What I really need is the x,y of the object when it is outside of the screen: I'm actually coding a UI in Objective-C, not a game. In this different kind of UI you navigate a 3D space with objects. ...
Vulkan's user avatar
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1 answer
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I am looking for some help on what would be the best approach to create a path from one point in a grid to the other side. Imagine a grid of 5 x 5, where at (0,1) there is a light source pointing ...
Steve's user avatar
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As a newbie to iOS programming, I'm wondering which of these would be more conducive to the type of game I want to program. I've been tasked to program an iOS game for my company. They asked me to do ...
panzerblitzer's user avatar
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5 votes
2 answers
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I have a game that plays sounds when some events occur. Currently, I am using AVAudioPlayer for the purpose of playing the sound. But just the bare ...
Pidrilla's user avatar
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1 vote
0 answers
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Disclaimer: I'm not well versed in Game Dev best practices so this may be a trivial question. I'm developing an iPhone game in which I have to store a user profile containing such information as ...
pasawaya's user avatar
  • 261
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2 answers
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I am currently at the last stage of the Tetris Clone using SDL library, the only thing left is rotation. For each piece I have a separate class, and in order to move the pieces down I use a method: <...
user avatar
2 votes
1 answer
288 views

I am trying to make simple game, but I have a problem. The node is too small. On iPhones with smaller screen size, the finger can't move it. On iPad and on simulator, however, the node can be moved ...
artG's user avatar
  • 21
1 vote
1 answer
648 views

I need to draw a Tic-Tac-Toe board in Xcode using OpenGL ES 2.0. I am new to graphics programming and can't find good information on drawing a square in opengl es in iOS. I looked at Ray's tutorials, ...
Sergio Gonzalez's user avatar
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3 votes
3 answers
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I'm a fellow game programmer who's done many game engines in Game Maker 8.1, Visual Studio XNA and MonoGame with C#, and one in Java Android with Eclipse. I'm very used to C# and love it plus the VS ...
DrZ214's user avatar
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1 vote
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I am messing around with Game Maker in my free time. I learned some Java at school but never really understood the object oriented principles. When I got to know Game Maker I was surprised that game ...
user148013's user avatar
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1 vote
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85 views

I have an SKSpriteNode that I'm trying to throw up to a certain point on the screen. I've tried applying an impulse and/or force according to the screen size, but that has strange results. I've also ...
Christian Kreiter's user avatar
  • 139
3 votes
1 answer
448 views

I have some code in a project already, but I'd like to change it up a bit. Currently, my code creates an empty node called _buttonLayer and then create some buttons ...
Christian Kreiter's user avatar
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2 votes
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69 views

Here's where I'm at. Here's where I want to be Here's how it's drawn ...
Daniel's user avatar
  • 21
3 votes
1 answer
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I am creating space game which has an effect similar to black hole's gravitational effect. Wherever the spaceship is going, the black hole will attract it, summing up all the vectors together. I know ...
Beraliv's user avatar
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1 vote
1 answer
214 views

I am writing a game with Objective C ( xcode ) and I need to use the users location service to mark their position on a map but since I need to create my own map component, I am not able to use the ...
Rassam's user avatar
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