Pathtracing Engine

Lightweight rendering engine made with opengl

Done

• Load mesh from file
• Modify mesh transform data in scene view
• Use embedded textures from mesh files
• Incorporate PBR workflow textures (e.g. normal mapping)
• Rasterized scene viewer
• Progressive Pathtracing for render output
• Save scene to file
• GPU BVH Implementation
• Lambertian materials with modifiable properties
• Modular UI component system with Imgui as base

Todo

• Implement more BSDFs (materials)
• Optimize BVH traversals
• Implement Multiple Importance Sampling (MIS) to improve rate of convergence