+
−SCons Targets
+
−-------------
+
−models = local-models, download-models
+
−local-models
+
−download-models
+
−
+
−demos = python-demos, cc-demos
+
−python-demos
+
−cc-demos
+
−
+
−libs = static-lib, python-module
+
−objs
+
−static-lib
+
−shared-objs
+
−python-module
+
−
+
−all = no-docs, docs
+
−no-download = libs, demos, local-models
+
−no-docs = libs, demos, models
+
−docs
+
−
+
−Default is no-docs.
+
−
+
−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
+
−
+
−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
+
−kdtree.h  -- KdTree space subdivision structure
+
−
+
−scene.h -- scene objects: Ray, Light, Camera and shapes
+
−raytracer.h -- ray tracer class
+
−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
+
−
+
−Rework camera
+
−-------------
+
−Sampler - generate points in screen plane
+
−Camera - transform point from sampler to a ray