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Questions tagged [cocos3d]

3D rendering extension for cocos2d-iphone, written in Objective-C.

Cocos3d is a 3D rendering extension to cocos2d-iphone, written in Objective-C. It is not a standalone renderer.

Cocos3d adds to cocos2d-iphone a full 3D modelling space, including 3D mesh models, perspective projection cameras, materials, and lighting. With cocos3d 3D models exported from 3D editors such as Blender, 3D Studio Max or Cheetah3D can be used. 3D models can also be created dynamically with Objective-C code. Users can interact with 3D objects through touch events.

This is the official cocos3d web page.

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cocos3d create mesh programmatically

I am struggling with creating mesh objects programmatically. This is perfectly working: CC3MeshNode *pMeshBox = [[CC3MeshNode alloc] init]; [pMeshBox populateAsCenteredRectangleWithSize:CGSizeMake(3, 3) andTessellation:ccg(5, 0)]; //…
Jens Breitenstein
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Cocos3D keyframe animation

I have a pod file that I am able to load into my cocos3d program. It was imported into blender in Windows XP and then directly exported to .pod format. I am using blender 2.64 How can I get the embedded keyframe animations to play in…
Naseiva Khan
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Augmented Reality and Cocos3D

I'm a beginner of Cocos3d. I create a cocos3d project using Cocos3D project template. When I move my camera, I want the CC3MeshNode will disappear (it's also out of screen and only appear when camera move to specific location). I also set…
hthoang88
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Adding Box2d to Cocos3d

I want to include Box2d into a Cocos3d project (yes, I know it's a 2d physics engine), but I can't get it to work. Xcode does not find the box2d h-files. I've tried to setup the search paths, but it has no effect. Any suggestions? For instance it…
Fredrik Johansson
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Can´t create iOS projects with Cocos 3D, only Mac projects

I install Cocos 2D and Cocos 3D. I can create Cocos 2D projects, but I can´t create Cocos 3D projects. I select Cocos 3D in iOS section, but the created project is for MAC. Why ?? I can´t solve it. Thanks!
Kaisser
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Problems installing cocos3d

I am attempting to install cocos3d and during the installation I must locate all the files from when I installed cocos2d. I could not for the life of me find where these were so I just re downloaded it and re installed it and used those files when…
King Popsicle
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modeling pupil dilation with Cocos3D / POD mesh

I have an eyeball mesh+texture from blender that I planned to use with Cocos3D. I need to be able to dynamically change the vertices that form the pupil to animate dilation and constriction. I've never used Cocos3D before, but I'm assuming since the…
digitoxin
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how to take camera shot in cocos3d

I making an augmented reality app and i need to take picture from camera and overlay 3d model over it. I am already can take screenshot of gl view with 3d logo, but i can't figure out how to take image from camera. How too take picture from camera?
user1188620
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Capture video from iPhone camera with overlay view

I'm creating an augmented reality app which overlays a 3D logo on the iPhone's video camera view using cocos3d. I need to record the video with the logo overlay and write this to a file. What would be the best way to accomplish this?
user1188620
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Documentation Regarding iOS Game Development

Please provide me some iOS game development documentation for beginners. I do already have knowledge about iOS native application development. I found some APIs like COCOS2d,COCOS3d, OPEN-GL, OPEN-GL ES, etc. But I am not able to find any specific…
Mrunal
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Cocos3d: no textures on iPad

I'm making a 3D model viewer. I have problem with one of the models: on simulator everything's ok, but on device textures are gone. Simulator: http://i.imgur.com/1nh5r.png Device: http://i.imgur.com/N1cK3.png I converted this model from .dae to .pod…
Kreiri
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Cocos3d rotate model

guys,I want to rotate an model in cocos3d by touching. I know I should add some code in "-(void) touchEvent: (uint) touchType at: (CGPoint) touchPoint" method but I don't know the detail code. Would anybody give me some detail code or an example…
user3875010
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Text in Cocos3d

I am developing an iPhone application that uses Cocos3d to draw shapes and images. Now I want to draw some text. Can anyone please guide me on how to draw text using Cocos3d? Thanks in advance!
Joe
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Paint in cocos3d a simple line on a texture

i want to draw on the texture in cocos3d with my finger on a iOS device. I have the world coordinates after a touch for the 3d scene, now i want to draw that texture pixel.
Philsen
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Is there any good Tutorial or a Reference to cocos3d

Cocos3d looks like a good 3d library to work with in IOS, but it stills in beta, and the documentation provided on the brenwill site is really not enough to understand how to work with it, it's just a guide about the classes no tutorial, and i have…
Bassel Shawi
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