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TODO
author Radek Brich <radek.brich@devl.cz>
Mon, 05 May 2008 15:31:14 +0200
branchpyrit
changeset 92 9af5c039b678
parent 91 9d66d323c354
child 94 4c8abb8977dc
permissions -rw-r--r--
add MSVC compiler support, make it default for Windows new header file simd.h for SSE abstraction and helpers add mselect pseudo instruction for common or(and(...), andnot(...)) replace many SSE intrinsics with new names new MemoryPool class (mempool.h) for faster KdNode allocation remove setMaxDepth() from Octree and KdTree, make max_depth const, it should be defined in constructor and never changed, change after building tree would cause error in traversal modify DefaultSampler to generate nice 2x2 packets of samples for packet tracing optimize Box and BBox::intersect_packet add precomputed invdir attribute to RayPacket scons build system: check for pthread library on Windows check for SDL generate include/config.h with variables detected by scons configuration move auxiliary files to build/ add sanity checks add writable operator[] to Vector
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Bugs
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====
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 * (none known)
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Future Plans













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============








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 * Python binding for material.h classes













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 * Container should implement Shape interface to allow building hierarchies













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 * Container should allow local space transformations








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rewrite subsampling from old code to DefaultSampler



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 * generalization: Camera "shader" (ray generator), surface shader and maybe light & background shaders








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 * put everything into a namespace








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new Raytracer option: oversampling



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 * stochastic oversampling








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quaternion moved to extra header file



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 * absorbtion of refracted rays in dense materials (can be computed using shape distance and some 'absorbance' constant)








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MIT license for sources



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 * implement efficient AABB-ray intersection using Plucker coordinates








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558fde7da82a
workaround for divide by zero bug in octree



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kd-tree: build algorithm - searching for all posible splits



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New Classes?













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============








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scene.h   -- Scene, ...








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reader.h  -- Reader, WavefrontReader













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wf = new WavefrontReader()








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wf.setContainer(top)













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wf.setTransform(monkey_pos_matrix)








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wf.read("monkey.obj")








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// more transform&reads








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destroy wf













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Scene scene -- container with shapes, a camera and lights













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scene = new Scene()








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scene.setCamera(new Camera(eye, u, v, p))








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scene.addLight(new PointLight(pos, color))













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rt.setScene(scene)













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rt.render(w,h)















pyrit




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