Raytracer in Scala

Because every developer should do it at least once in his favourite language.

Progress

• supersampling

After:

Before:

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• textures on spheres

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• introduced bilinear texture filtering

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• introduced textures over plane

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• introduced multiple light sources

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• introduced plane as new shape

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• introduced light color
• introduced Phong specular reflection

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• calculating plane position according to camera direction

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• extracted color into material concept and introduced it's reflectiveness
• reflection of objects in respect of reflectiveness factor

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• shade casted between shapes

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• scene described by list of spheres and single light source
• diffused shade on shapes

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• scene described by list of spheres
• adjustable camera position, fixed camera plan
• ambient light only