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2
votes
3answers
188 views

Alternatives to foreach iterators involving ref and out

I am trying to make a flexible particle system for my XNA game, and I've got these interfaces: public interface IParticle : IUpdateable { bool Alive { get; } float Percent { get; } } public ...
1
vote
1answer
312 views

Creating objects with user-defined variable names

Context: I am making a learning project in XNA. What I would like to be able to do is allow the game to be moddable by allowing the users to place arbitrary values into a JSON data file which is read ...
0
votes
2answers
136 views

Loading chunks around center

I am making a voxel game like Minecraft. I am able to load chunks using multithreading with the code... for (int x = 0; x < WorldSettings.WORLD_WIDTH_IN_CHUNKS; x++) { for (int y = 0; y < ...
0
votes
2answers
231 views

How to create Button/Switch-Like Tile where you can step on it and change its value?

If the player steps on a Button-Tile when its true, it becomes false. If the player steps on a Button-Tile when it is false, it becomes true. The problem is, when the player stands on (intersects) ...
27
votes
6answers
14k views

Do we actually have to pay to make Windows Phone, Android, or iPhone apps? [closed]

I want to know how much does it cost to develop a free phone app (which means i price it at $0) on: WP7 iPhone Android What if now I want to price the app at $0.99? How much do I have to pay if ...
6
votes
3answers
274 views

What is the best way to lead a team of 4-5 students for a summer project?

We're a bunch(4-5) of 3nd year college students about to begin our 3 months summer vacation and we would like to get going on a project. We want to make a game with XNA, it doesn't have to be big or ...
1
vote
2answers
158 views

Technology for atoms animation

I would like to make an animation of Molecular diffusion. I have some CSV or binary file with data to create 3D scene with atoms. It has to be fast animation with diffrent camera views and ...
16
votes
14answers
4k views

Understanding how Code works is the way to actually 'Learn' programming, right?

I have a friend who is struggling with learning how to program (he wants to make games; as do I). Several books, tutorials, etc. His mentality is he has to memorize the code itself, as in the exact ...