Fray Tracer

A Fundamental Ray Tracer

A ray-tracing application capable of rendering fairly complex scenes. Scenes will be described in a simple, easy to parse text specification file.

FEATURES

• Camera placement, film resolution, aspect ratio
• User specified background colors
• BMP or PNG output
• Spheres
• Triangles
• Ambient lights
• Point light sources
• Directional lights
• Spot Light Sources
• Shadows
• Multiple light sources
• Basic Sampling
• Color & Specularity (Phong Lighting Model)
• Reflection
• Refraction
• Fresnel Reflectivity
• Supersampling - Uniform, Random, Jittered
• Parallelization with OpenMP

SHOWCASE

Spheres I - Uniform Supersampling (3)

Scene File

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Spheres II - Random Supersampling (3)

Scene File

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Teddy Bear - Jittered Supersampling (3)

Scene File

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Spheres III - Jittered Supersampling (4)

Scene File

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Spheres III X

Scene File

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Shadow Test

Scene File

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Bottle

Scene File

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Bottle (No Label)

Scene File

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Gear

Scene File

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Arm Reach

Scene File

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Arm Top

Scene File

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Dragon

Scene File

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Watch

Scene File