PBR PathTracer

This is the CPU based version, check out the GPU compute shader branch!

• User Interface (GLFW, Dear ImGui)

  • Independent UI Thread (OpenMP)

  

• Obj Loading (tinyobjloeader)

  • Drag and Drop Batch Importing
  • Sub Elements

  

• Scene Editing

  • Real-time Previewer
  • Mouse Navigation
  • Scene Files (*.pts) Save and Load

  

• PBR Materials

  • Opaque and Translucent
  • PBR Textures

  

• Camera Parameters

  • Aperture and Focal Distance

  

• BVH Acceleration

• Multi-threaded Rendering (OpenMP)

Other libraries used:

• OpenGL Mathematics: https://github.com/g-truc/glm
• tiny file dialogs: https://sourceforge.net/projects/tinyfiledialogs/
• stb: https://github.com/nothings/stb
• Source Sans: https://github.com/adobe-fonts/source-sans
• Fork Awesome: https://github.com/ForkAwesome/Fork-Awesome

Legacy Documentations

Check out our render and processing results.