Loading .obj in OpenGL in C [closed] - c

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I am relatively new to OpenGL and am using it for a class that requires me to use it with C (no C++). I would like to use .obj files in my code, but do not know how to import them. I have found many importers online for C++, but must use C. Can anyone direct me to an importer or give me the basics on how to write my own/handle and import .obj files into my program. Thanks!

Here is an example of WaveFront OBJ loader in C - http://kixor.net/dev/objloader/

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Splitting a wav file using C [closed]

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I want to use C to break a wav audio file into evenly spaced blocks. How could I do that? Are there any libraries that I could use (i'd prefer not to but I will if I have to)?
ffmpeg library will help you. you can do anything related to video and audio!.
Also see the following article maybe help you.
A Simple C Class to Manipulate WAV

Where to find the source code of, for example, netlink? [closed]

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I want to read the definition of those APIs of netlink, but I can only find header files like sys/socket.h, linux/netlink.h. Where can I find the .c files?
A Linux cross reference site will help you.
For instance, look at include/linux/netlink.h.
It has links on each function which will bring up a search window for that function and help you find the definition.
The "definition" (aka declaration) of API is in the header file.
If you want to look at the complete sources you need to download and unpack kernel sources.

Tool to provide a graph for C source code files [closed]

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I have 3 files of C language code and their 2 header files. I would like to see the dependency graph of all functions getting called in these 3 files. Is there a tool on Windows to simplify this work?
Have you already tried doxygen in combination with the graphviz package?

Assimp library usage documents [closed]

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I found a library called Assimp for parsing a lot of 3D model file formats that I could use to import to OpenGL. It seem a good and stable libray but the usage documents are so poor. Can someone tell me how I use this library to import a obj (or another) model? Or just give me a tutorial for that.
I found their documentation to actually be quite good, albeit hard to navigate. Check out the usage page for how to get started.

A tool to convert JSON to C struct? [closed]

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I'm just wondering if anyone has already created a tool that will take a given JSON string and write the code for an identical struct in C along with the parser code specific to that struct.
I'm about to do this myself using JSON-C, but I thought I'd ask first.
I think protobuf is my best bet. A guy on the NodeJS list led me on to this.
protobuf-c
node-protobuf
protobuf-js

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