Have looked so long for a library specialized in dealing with iPhone Accelerometer but couldn't find anything.
I have made some few sample apps, but none reaches a level of accuracy as in Labyrinth games for example, so any idea about a library for that? Or maybe an open source app?
Would be better if it's integrated in a Physics library
UPDATE: I didn't mention it, but i don't want to use game engines. Specially now, that their future is still unknown. ObjC libraries or tutorials would be better.
I highly recommend looking at tweejump. It's basically an open source version of games like Doodle Jump. It really helped me learn how to use the accelerometer to control an object on the screen.
Although you said you didn't want any game engines, this is powered by the Cocos2D library. However, Cocos2D is written in Objective-C, so there shouldn't be any issue getting anything powered by Cocos2D passed Apple.
Best of luck!
It seems that it may just be easier for you to use a game engine that works with iPhone if you are looking to make a game. Here are 2 engines that export to iPhone GameSalad or Unity 3D
Related
I just started C++ lessons not so long ago because I am interested in game development. Obviously I am nowhere near creating my own game yet but I was reading some guides on game development and it was talking about Unity and how it makes game development a lot easier than having to code 100% of the game.
However, I also watched some tutorials on youtube regarding SFML which can also be used for game developing, what are the differences? and can you use both at the same time?
I have already started learning about SFML but Unity seems so much simpler to use.
Thanks in advance.
In theory yes, but it's not practical, so the real answer is no.
SFML provides access to basic APIs (OpenGL, OpenAL, OS APIs, FreeType 2, etc) which can be used to build complex applications on top, for example like an engine more in the direction of Unity (e.g. xygine, Nero Game Engine).
But since Unity already provides access to all the things SFML would provide, there's really no reason in trying to integrate SFML into Unity. Similar to how it wouldn't make sense to integrate the Unreal Engine into Unity.
If you really want to do it, you'd approach it similar to how #Programmer described it in the comments.
I am working on iPhone racing car game development using cocos3d.In this how can I get detection of boundaries of road in road-map.I have done with load pod file for road-map.I also want to know about how can I implement physics for car accident.Is their any sample code of game from which I get some information or tutorial which I can follow?
If I were you, I use Unity. Check out their Car Tutorial that's what you need.
Good luck
There are very few examples and tutorials available for Cocos3D at the moment. Definitely nothing that fits your bill.
Your project sounds like a lot of pioneering you need to do. Particularly physics will be an issue, because both Box2D and Chipmunk are 2D physics engines. You'll need to find an iOS compatible, open source 3D physics engine. I like ODE, and I've heard good things about Newton too. I don't know if they're compatible with iOS though.
To add collision shapes to your POD files would also be a manual process requiring (self-made) tools or a lot of sweat.
Can anyone tell me what should i use to make games for iPhone...
Actually i am a simple application programmer ...but never made complicated high graphics games...
i have made some games but only simple one...
Which tool is good for me to start....
i am aware of OPenGL...is it good to start with this ??
I'd say if you're reasonably competent with iOS & Objective-C, then it might be worth taking a peek at the likes of Cocos2D. There's also the iOS port of Flixel (which you can grab with the source to Canabalt which is sitting on Github), but compared to Cocos2D - it's a little less polished due to it only being recently out there.
Unity's great if you're familiar with C# or JavaScript and interested in wanting to do 3D games - and if you're not as interested in going the full-hog with learning OpenGL ES.
Corona is the best thing for you start looking into.
I'd suggest a trip to the bookstore, to find a book which speaks to you, regarding iPhone Game Dev. A quick look at Amazon reveals quite a number.
There's a lot to consider when making games, it's a huge topic.
You should check out Unity 3D.
For someone new to iPhone development and game dev in general, I'd say start with Cocoa Touch as it is simpler than OpenGL and you can create simple games (for example words games) with it. And even if you decide to develop an OpenGL app for the iOs you still need to work with Cocoa so there is no escape from learning it.
Once you get your head around objective-c/cocoa/xcode and iphone development in general, then start looking at OpenGL.
How hard would it be to port a flash game to the iPhone. Obviously Flash CS5 is no longer an options, I still would like to know if there's anything that can be reused? or do I have to write everything from scratch (Is Obj-C that different than ActionScript?) Is there any other shortcuts?
Also, if anyone has done this before please share your experience.
Flash is a very different platform, not only is the language change going to be an issue you're going to be going from Flash's renderer to presumably your own using OpenGL:ES.
Although another method may be to port your app to JavaScript. Both ActionScript and JavaScript are EMCAScript dialects, so very similar in that area, the APIs will be completely different though.
http://paulirish.com/work/gordon/demos/ interesting and slightly related, this is a implementation of Flash in JavaScript.
Note the new Apple T.O.S may affect you, but as far as I'm aware it's still a beta and I'm not Apple or a lawyer so I won't try and decipher it for you.
I am doing the same thing. I am using Cocos2d for iPhone. This is a pretty good 2d game engine. Actually, two apps created with it are in the current top 25. You are going to have to get down and dirty in Objective-C though. Objective-C is different from ActionScript but if you are use to object oriented programming you should be able to make the switch. Programming a Flash game is different than typical game programming done in Objective-C/C/C++. So, if you are familiar with how to do things in the Objective-C/C/C++ game programming world (render loop, capturing inputs, etc), you'll really be ok. If not, you'll have to get use to not having the Flash timeline, dealing with frames, etc. Good luck! You can do it!
read the statements from apple, no its not possible.
For my game Hudriks I used flash to build levels and some animations. For this an animation engine has been developed that supports motion tween, and then wrote JSFL scripts that goes through Flash objects and export to a format that can be parsed in my game.
For writing the JSFL - look for document called Extending Flash.
The rest was developed from scratch using Objective C with OpenGL. Do not see option of 'one-click' compilation or converting from Flash to iPhone (not considering CS5), but with developing extensions for Flash you could reuse some work.
It is hard, but it is possible. I am working on a automatic code converter now.
What are people using mostly to build iPhone games with? I'm learning iPhone programming. Currently I'm watching all the stanford vidcast, doing the assigments and going through the beginning iphone development apress book. I want to get into building games and want to know if developers are buidling everything with opengl es or are they using pre-existing game engines?
Depends how graphic-intensive the app is.
If it needs a lot of graphics, go with a pre-existing engine.
If not, many use OpenGL ES
I believe most people are simply using Apple's APIs. Other than that, I think cocos2d is pretty popular.
You can find a bunch of suggestions here:
learning iphone game development
Which technologies/concepts do you suggest I learn before creating an iPhone game?
I used Unity. There's been a lot of great games (even in the top 10) that used it. You don't even need to know objective-C. The code is written in scripting languages using C#, Javascript or boo and then compiled. It is expensive. It will cost you a minimum $600 for an indie license to do iPhone apps. unity3d.com
It's tough to get up to speed writing a game with all the APIs to learn and few good game examples (especially if you are new to Objective-C). I ended up tracking down the old crashlander source, which is notoriously hard to find since Apple pulled it.
There are probably half a dozen iPhone game programming books in the pipeline. Until then, the learning curve is pretty steep.
I'd suggest starting with an OpenGL 2D sprite-based game. Start by learning OpenGL ES, the touch system, then the audio system.