wyzwzz/Tracer

My ray tracing lab

Tracer

My offscreen rendering lab based on PBRT

Features

Renderer

• Whitted
• DirectLighting
• Path
• BDPT
• SSPM
• MLT
• AO

Shape

• TriangleMesh
• Sphere
• Quad
• Disk

Material

• Phong
• Glass
• Homogeneous/heterogeneous medium
• Metal
• Disney
• Plastic
• Substrate?
• Volume

Light

• Diffuse
• IBL
• Spot
• Point

Others

• SAH based BVH
• Depth of field
• Film filter
• Multiple importance sampling
• Tone mapping
• BSSRDF
• SIMD
• Display

Screenshot

Veach

Cornell-box

Cornell-box with fog

bedroom

dinningroom

Cornell-box2

Disney ball

metallic

roughness

transmission

ior

anisotropic

sheen