A C++/OpenGL mesh viewer for OBJ format models.
This application allows you to view 3D models in OBJ format with different materials & light models.
Under development, new features are on the way ;)
Camera:
- WASD for close-far and left-right movement
- Mouse drag for rotation
- Mouse scroll for zoom
Rendering:
- Constant ambient light
- Blinn-Phong
- Gamma Correction
- HDR Tone Mapping
Besides the predefined shaders, you can add custom shaders in src/shader directory and use it in the code.
Model:
- OBJ file for mesh vertices, normals and UVs
- MTL file for materials
An example model of Lumine (Genshin Impact) is attached in resource/lumine directory. You can add custom models and load it in the code.
This project is configured for Windows 11 64-bit & MSVC 2022. If you are using a different toolchain or platform, the CMakeList.txt may not work normally on your environment.
mkdir build && cd buildcmake ..- Open
Mesh-Viewer.slnand build project in Visual Studio. - Find binaries in
Releasedirectory.
Currently, shader & resource path is hard-coded in main.cpp, so the Mesh-Viewer.exe file should be placed at a bin directory, along with src/shader and resource directory. Please refer to the v0.1 release pack.
- Glad, Multi-Language GL/GLES/EGL/GLX/WGL Loader-Generator based on the official specs, https://glad.dav1d.de/
- GLFW, an Open Source, multi-platform library for OpenGL, OpenGL ES and Vulkan development on the desktop, https://www.glfw.org/
- GLM, a header only C++ mathematics library for graphics software based on the OpenGL Shading Language (GLSL) specifications, https://github.com/g-truc/glm
- Plog, portable, simple and extensible C++ logging library, https://github.com/SergiusTheBest/plog
- OBJ-Loader, a simple, header only, .obj model file loader, https://github.com/Bly7/OBJ-Loader
- stb, single-file public domain (or MIT licensed) libraries for C/C++, https://github.com/nothings/stb
- Lumine (Genshin Impact), OBJ 3D Model, https://www.models-resource.com/pc_computer/genshinimpact/model/45957/