# OpenGLExample

**Repository Path**: lyzz0612/OpenGLExample

## Basic Information

- **Project Name**: OpenGLExample
- **Description**: My OpenGL programs by LearnOpenGL-CN.
- **Primary Language**: C++
- **License**: MIT
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 1
- **Created**: 2021-11-24
- **Last Updated**: 2021-11-24

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# My OpenGLExample
![](https://img.shields.io/badge/License-MIT-write.svg)  ![](https://img.shields.io/badge/Language-C++-darkblue.svg)  ![](https://img.shields.io/badge/Language-GLSL-darkblue.svg) ![](https://img.shields.io/badge/IDE-VS_2019-purple.svg) ![](https://img.shields.io/badge/Platform-Windows10-blue.svg)  ![](https://img.shields.io/badge/API-OpenGL_3.3-blue.svg)  
  [![](https://img.shields.io/badge/UI_Library-Dear_ImGui-orange.svg)](https://github.com/ocornut/imgui)  [![](https://img.shields.io/badge/API_Library-GLAD-yellow.svg)](https://github.com/Dav1dde/glad)  [![](https://img.shields.io/badge/API_Library-GLFW-yellow.svg)](https://www.glfw.org/download.html)  [![](https://img.shields.io/badge/Math_Library-GLM-yellow.svg)](https://glm.g-truc.net/0.9.8/index.html)  [![](https://img.shields.io/badge/Load_Library-stb__image-yellow.svg)](https://github.com/nothings/stb)  [![](https://img.shields.io/badge/Load_Library-Assimp-yellow.svg)](https://github.com/assimp/assimp)

***My OpenGL programs by [LearnOpenGL-CN](https://learnopengl-cn.github.io/).***

**Example_01:** Create  a window

**Example_02:** Draw a triangle 

**Example_03:** Draw a rectangle

**Example_04:** Draw two triangle

**Example_05:** Draw two triangle,use different VAO and VBO for their data

**Example_06:** Draw a yellow triangle and an orange triangle, use two shader programs, the second using a different fragment shader

**Example_07:** Draw a red triangle that can change color

**Example_08:** Draw a triangle has three colors

**Example_09:** Draw a three colors triangle use shader class

**Example_10:** Draw a wooden box with texture

**Example_11:** Draw a wooden box with two textures

**Example_12:** Draw a wooden box with two textures, and can use the up and down keys to change the textures visibility

**Example_13:** Draw two wooden boxes with two textures, the first one rotates along X, Y and Z axes at the same time and can be moved by direction keys；The second one scales regularly in the upper right corner

**Example_14:** 
>test1: Draw a 2D wooden box lying on the ground  
test2: Draw a rotating 3D wooden box     
test3: Draw twenty rotating 3D wooden boxes  
test4: Draw twenty 3D wooden boxes, and only the multiple of three wooden boxes rotation

**Example_15:** 
>test1: Create a camera that moves around the scene over time  
test2: Create a camera that can move freely


**Example_16:** Create a lighting scene

**Example_17:** Phong Lighting Model

**Example_18:** Phong Lighting Model, A moving point light source that can change color

**Example_19:** Create a wooden box has diffuse map and specular map

**Example_20:** Create a spotlight

**Example_21:** Create a scene who has a directional light, four point lights and a spotlight 

**Example_22:** Load a model with Assimp, and refactor the codes to be Object-Oriented