+
−Classes
+
−-------
+
−
+
−vector.h -- vector of three scalars, also used for colour
+
−matrix.h -- matrix class, currently not used
+
−quaternion.h -- quaternion class for camera rotation
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−
+
−container.h  -- container for shapes, base class for octree and kd-tree
+
−octree.h -- Octree space subdivision structure for acceleration of ray-shape intersection search
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−kdtree.h  -- KdTree space subdivision structure
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−
+
−scene.h -- scene objects: Ray, Light, Camera and shapes
+
−raytracer.h -- ray tracer class
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−common.h -- Float definition (float/double) and some helper functions
+
−
+
−
+
−Container Usage
+
−---------------
+
−(Container|Octree|KdTree) top;
+
−scene.setTop(top)  // top object in hierarchy
+
−top.optimize()     // build optimization structure
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−
+
−Rework camera
+
−-------------
+
−Sampler - generate points in screen plane
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−Camera - transform point from sampler to a ray