15
votes
5answers
2k views

Why don't modern libraries use OOP

I'm a beginner-level C++ programmer, but I understand the concepts of the language fairly well. When I began to learn external C++ libraries, like SDL, OpenGL (maybe something else too), to my great ...
-1
votes
1answer
403 views

How to move a car around an environment with hills in C++?

I don't have any code for this since I don't know how I am meant to do this. I have a car and I am able to move it around on a flat plane and I have that working correctly. However, I want it to also ...
5
votes
2answers
235 views

Data structures for storing finger/stylus movements in drawing application?

I have a general question about creating a drawing application, the language could be C++ or ObjectiveC with OpenGL. I would like to hear what are the best methods and practices for storing strokes ...
2
votes
1answer
597 views

3d point cloud render from x,y,z 2d array with texture

Need some direction on 3d point cloud display using OpenGL in c++ (vs2008). I am brand new to OpenGL and trying to do a 3d point cloud display with a texture. I have 3 2D arrays (each same size ...
2
votes
4answers
3k views

3d point cloud reconstruction using in c++

I've got a project which involves 3D reconstruction if point clouds from a 3D scanner. Being relatively new to the computer vision field I'm in the dark. The objective of the project is to implement ...
3
votes
3answers
224 views

Global Texture Container

For my first large-ish endevor in Open-GL I'm making a simulator of sorts. I've got much of the basic functionality working, but recently ran into a problem. As I've since realized, I originally ...
6
votes
2answers
883 views

Best approach to selecting programming languages and 3D graphics API for simulating physics experiments

I am starting a research project and need to nail down a programming language and 3D graphics API where I will be creating an environment in the field of molecular cell biology where I will be ...
2
votes
2answers
381 views

How would you design a generic layer for OpenGL windowing that does not care how the program underneath actually looks like?

The kind of OpenGL windowing that I refer to is like GLFW, GLUT, SDL, etc. Imagine three C++ programs: (ignore syntax) Game A: class Game resize() keyEvent() Game B: resize() keyEvent() ...
1
vote
5answers
960 views

GUI-Development with QT for OpenGL/C++/MAC

I am a complete newbie considering QT. Would you say it is recommendable to use. I would like to build a GUI for my programm. I need about 10 buttons.(Maybe more) It would also be nice to have a ...
2
votes
3answers
717 views

How to start with 2d or 3d modeling?

My goal is that i can show fractals either into a plane or an space... I thought opengl is the best beggining, but which is the best book oriented to "maths" and "maths graphics"? Red book? ...
1
vote
5answers
910 views

Starting with 3D programming [closed]

I will be working on a 3D project and i need to learn c++ and opengl fast. as i have heard it is the best combination to do graphics. I would also like your recommendation on this book I came ...
2
votes
8answers
2k views

Is OpenGL after C++ job oriented? [closed]

First, my regards to all programmers out there who have put their endless efforts in learning and becoming expert, wise, efficient and best. Let me describe my situation. I have just graduated from ...
3
votes
1answer
312 views

Recommendation for an introductory OpenGl Book [closed]

I've been dabbling with c++/SDL and I'm quite keen on learning OpenGL. So my question being - what are some good introductory books/guides to OpenGl?. I know about NEHE but I would prefer to stay ...