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path: root/libdimension/sphere.c
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* Don't use awkward (*fptr)() syntax.Tavian Barnes2011-04-031-2/+2
* Update email address.Tavian Barnes2011-03-081-1/+1
* Make some empty parameter lists explicit.Tavian Barnes2010-11-301-1/+1
* Document libdimension with Doxygen.Tavian Barnes2010-11-141-26/+18
* Factor out transformation code from object callbacks.Tavian Barnes2010-11-061-7/+3
* Add numerical polynomial solver based on Uspensky's algorithm.Tavian Barnes2010-10-261-19/+17
* Add cylinders to libdimension.Tavian Barnes2010-08-141-1/+1
* Clean up sphere intersection code a bit.Tavian Barnes2010-05-251-6/+6
* Fix some copyright dates.Tavian Barnes2010-05-101-1/+1
* Rename dmnsn_matrix_*_mul() to dmnsn_transform_*().Tavian Barnes2010-04-171-4/+4
* Add transformations to textures and pigments.Tavian Barnes2010-04-151-8/+10
* Don't use dynamic memory for dmnsn_intersection's.Tavian Barnes2010-04-071-8/+8
* New dmnsn_malloc() function, and friends.Tavian Barnes2010-04-071-7/+4
* New dmnsn_bounding_box type.Tavian Barnes2010-04-061-4/+4
* Make inside_fn's return bool.Tavian Barnes2010-04-051-3/+3
* Point the normal vectors away from the object.Tavian Barnes2010-02-251-4/+0
* Add the dmnsn_interior* to dmnsn_intersection*.Tavian Barnes2010-02-251-4/+5
* Fix up license blurbs and copyright year.Tavian Barnes2010-01-271-1/+1
* Split up objects, finishes, pigments, lights, cameras, etc.Tavian Barnes2010-01-061-0/+91
* Sphere and cube C++ wrappers.Tavian Barnes2009-07-011-78/+0
* Add lots of comments, and some code fixes discovered in the process.Tavian Barnes2009-06-261-1/+6
* Use C-style /* comments in C code.Tavian Barnes2009-06-221-1/+1
* Properly forward-declare dmnsn_object and dmnsn_camera, and take aTavian Barnes2009-06-131-2/+2
* Pass pointer to object in object callbacks.Tavian Barnes2009-06-131-4/+6
* Fix dmnsn_new_sphere failure symantics.Tavian Barnes2009-06-131-2/+4
* Begin object type, with sphere example.Tavian Barnes2009-05-131-0/+69