README.md

OBJViewer

Another OBJ/MTL 3D models viewer.

Checkout the msvc branch for the Visual Studio 2019 project.

Features

• OBJ/MTL 3D models loading
  • Interactive position, scale and rotation
  • Interactive material attributes
  • Reload materials in runtime
• Shaders loading in runtime
• 2D and cube maps textures loading in runtime
• Interactive camera
  • Mouse and keyboard control
  • Orthogonal and perspective projection
  • Variable speed
• Lighting techniques
  • Blinn-Phong
  • Oren-Nayar
  • Cook-Torrance
• Arbitrary number of lights
• Type of lights
  • Directional
  • Point
  • Spotlight
• Shading techniques
  • Normal mapping
  • Occlusion parallax mapping
  • Shadow mapping
  • Deferred shading

Dependencies

• GLFW: Library for OpenGL
• Glad: OpenGL extension loader library
• GLM: OpenGL mathematics
• stb_image.h: Image loader
• Dear ImGui: Immediate mode graphical user interface
• ImGuizmo: Immediate mode 3D controls