# learnOpengl1

**Repository Path**: wangyxli/learnOpengl1

## Basic Information

- **Project Name**: learnOpengl1
- **Description**: opengl基础入门
- **Primary Language**: Unknown
- **License**: Not specified
- **Default Branch**: main
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2026-03-24
- **Last Updated**: 2026-03-24

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# learnOpengl1

An OpenGL learning tutorial project containing a complete learning path from basic window creation to fundamental lighting.

## Project Overview

This project is a systematic OpenGL tutorial series that combines theory with practical exercises to help developers master core concepts and skills in modern OpenGL development.

## Tutorial Content

### Fundamentals

| Chapter | Topic | Description |
|--------|-------|-------------|
| 01 | Hello Window | Create your first OpenGL window |
| 02 | First Triangle | Render your first triangle |
| 03 | VBO/VAO/EBO | Geometry data management |
| 04 | Texture Mapping | Texture mapping |
| 05 | Transformations | 3D transformations |
| 06 | Camera System | Camera system |
| 07 | Basic Lighting | Basic lighting |

## Technology Stack

- **OpenGL**: Graphics rendering API
- **GLFW**: Window and input handling
- **GLAD**: OpenGL extension loader
- **GLM**: Mathematics library (matrix/vector operations)
- **STB Image**: Image loading

## Example Code

The project includes 7 complete examples:

```bash
examples/
├── 01_hello_window.cpp   # Window creation
├── 02_first_triangle.cpp # Triangle rendering
├── 03_rectangle.cpp      # Rectangle rendering
├── 04_texture.cpp        # Texture mapping
├── 05_transform.cpp      # Transformation animation
├── 06_camera.cpp         # Camera navigation
└── 07_lighting.cpp       # Lighting effects
```

## Compilation and Execution

### Prerequisites

- C++ compiler (supporting C++11)
- CMake
- OpenGL development libraries

### Build Steps

```bash
# Create build directory
mkdir build && cd build

# Configure project
cmake ..

# Compile
make
```

## Learning Path

It is recommended to follow this learning sequence:

1. **Beginner Stage**: 01 → 02 → 03
2. **Intermediate Stage**: 04 → 05
3. **Advanced Stage**: 06 → 07

## Documentation

Each chapter is accompanied by detailed Chinese documentation located in the `docs/` directory:

- Core concept explanations
- Simplified principle breakdowns
- API detailed references
- Common pitfalls and tips

## License

This project is intended solely for learning and educational purposes.