https://github.com/somodidenise/3d-scene-opengl
3D Scene in OpenGL is an interactive graphics application that simulates a dynamic 3D environment. It features a realistic terrain, models, and user-controlled camera movement. Built using C++ and OpenGL, this project demonstrates advanced rendering techniques, custom shaders, and lighting controls.
https://github.com/somodidenise/3d-scene-opengl
3d-graphics computer-graphics cplusplus opengl rendering scene-simulation shaders
Last synced: 7 months ago
JSON representation
3D Scene in OpenGL is an interactive graphics application that simulates a dynamic 3D environment. It features a realistic terrain, models, and user-controlled camera movement. Built using C++ and OpenGL, this project demonstrates advanced rendering techniques, custom shaders, and lighting controls.
- Host: GitHub
- URL: https://github.com/somodidenise/3d-scene-opengl
- Owner: somodidenise
- License: mit
- Created: 2025-03-14T22:34:04.000Z (7 months ago)
- Default Branch: main
- Last Pushed: 2025-03-14T23:09:12.000Z (7 months ago)
- Last Synced: 2025-03-15T00:22:55.121Z (7 months ago)
- Topics: 3d-graphics, computer-graphics, cplusplus, opengl, rendering, scene-simulation, shaders
- Language: C++
- Homepage:
- Size: 14.6 MB
- Stars: 0
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project
README
# 🏞️ OpenGL 3D Scenery Project
A real-time 3D landscape rendering project developed in **C++** using **OpenGL**, **GLFW**, and **GLM**. This project features an interactive 3D environment with a realistic terrain, objects (trees, house, car, mountains), and dynamic lighting. It was designed as part of a university graphics assignment to showcase computer graphics concepts.
## 🌟 Features
- Realistic 3D terrain and scenery
- Custom models loaded from `.obj` files
- Dynamic lighting and shadows
- Camera movement (First-Person / Free Roam)
- Basic shading and textures
- Organized into modules: Camera, Shader, Mesh, Model
## 🛠️ Technologies & Libraries
- **C++**
- **OpenGL**
- **GLFW** (Window & Input handling)
- **GLM** (Mathematics library)
- **stb_image** (Texture loading)
- **tinyobjloader** (OBJ model loading)
- **Shader Programs** (Vertex and Fragment shaders)
## 📁 Folder Structure
```
│── models # 3D model files (OBJ format)
│── shaders # GLSL shader files (vertex, fragment)
│── src # Source code (Camera, Mesh, Model, Window, Shader, stb_image, etc.)
│── README.md
```
## 🚀 How to Run Locally
### Prerequisites
- C++17 or higher
- OpenGL-compatible graphics card
- GLFW
- GLM
- Visual Studio / CLion / Qt Creator (or your favorite C++ IDE)
### Build & Run
1. Clone the repository:
```bash
git clone https://github.com/somodidenise/3D-Scene-OpenGL.git
cd OpenGL-3D-Scenery
2. Open the project in Visual Studio or your IDE.
3. Make sure to link the necessary libraries:
-OpenGL32.lib
-GLFW
-GLM (header-only)
4. Build and run the project.
## 🎮 Controls
- **W** – Move forward
- **A** – Move left
- **S** – Move backward
- **D** – Move right
- **Arrow LEFT** – Rotate the camera around the Z-axis (left)
- **Arrow RIGHT** – Rotate the camera around the Z-axis (right)
- **Arrow UP** – Move the camera upward
- **Arrow DOWN** – Move the camera downward
- **Mouse Movement** – Rotate the camera on X and Y axes
- **Q** – Rotate the light source counterclockwise
- **E** – Rotate the light source clockwise
- **N** – Toggle point light on/off
## ✨ Screenshot
## 📜 License
This project is licensed under the MIT License - see the [LICENSE](LICENSE) file for details.