This repository contains some example code for using OpenGL in a C++ environment using a CMake build system.
This code is heavily based on the tutorials provided at learnopengl.com.
- Build 3rdparty dependencies
mkdir 3rdparty/build
cd 3rdparty/build
cmake ..
make
cd ../../- Build the examples
mkdir build
cd build
cmake ..
make- Run the examples (from the build folder)
./bin/movementCOMP3320
├── 3rdparty 3rd party libraries
├── cmake Extra CMake utilities and Find modules
├── introduction Basic introductory examples
│ ├── 01_basics Setting up a simple OpenGL window and context
│ ├── 02_triangle Rendering our first triangle
│ ├── 03_indexing Rendering multiple triangles with element buffers
│ ├── 04_uniforms Using uniforms to add colour
│ ├── 05_attributes Using vertex attributes to add more colour
│ ├── 06_textures Using images to texture objects
│ ├── 07_transforms How to transform objects
│ ├── 08_mvp Setting up the model, view, and projection transforms
│ ├── 09_multi_cube Using multiple model transforms to create multiple objects
│ └── 10_movement Adding a camera and moving around the scene
├── lighting Examples showing how to add lighting
│ ├── 11_phong Setting up the basic lighting equations for ambient, diffuse, and specular lighting
│ ├── 12_materials Setting up material objects
│ ├── 13_maps Using textures to determine lighting colours and effects
│ └── 14_casters Using multiple different types of light (directional, point lights, spot lights)
├── assets Examples showing how to load in assets
│ ├── 15_assimp Example showing how to use Open Asset Importer library for loading 3D models
│ └── 16_openal Example showing how to use OpenAL and libsndfile for loading audio
├── utility Utility classes and functions
└── slides Lecture slides
├── 00_overview A brief overview of everything else in this lecture series
├── 01_basics How to setup the windowing system and OpenGL context
├── 02_rendering The OpenGL rendering pipeline and shader basics
├── 03_shaders How shaders work
├── 04_attributes How to add more attributes to vertices (colour and texture coordinates)
├── 05_lighting Different lighting techniques and and types of lights
└── 06_assets Asset loading with Assimp and OpenAL