8000 GitHub - aluex/RayTrace: 3D ray-tracing render · GitHub

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RayTrace

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3D ray-tracing render

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Name		Name	Last commit message	Last commit date
RayTracer.xcodeproj		RayTracer.xcodeproj
RayTracer		RayTracer
.gitignore		.gitignore
LICENSE		LICENSE
README.md		README.md

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RayTrace

a 3D ray-tracing render. This was once one of my term projects for advanced computer graphics course.

Because this is finished in a rush, so there might still be bugs and/or structural suboptimality, please use it carefully. :)

Usage

move to the build directory
execute make
./rayTracer output.jpg scene.json

Features

Basic ray tracing
Anti-Aliasing
Distributed computation
Support Json scene description file
Octree acceleration for complex obj models
Smoothing obj faces by interpolating normals
Soft-Shadows
Depth of field
Cached-Sampler acceleration

Acknowledgements

Picojson: really nice json library
kixor obj loader
- I've made some small fixes to it
OpenCV lib
Blah-Geek

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3D ray-tracing render

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