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path: root/libdimension/dimension/geometry.h
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* Use Rouillier and Zimmerman's version of the Uspensky algorithm.Tavian Barnes2011-10-311-4/+9
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* Transform normals as pseudovectors, not vectors.Tavian Barnes2011-09-141-7/+34
| | | | | | | | Also clarify the vector transformation API. Instead of dmnsn_transform_vector(), we have: - dmnsn_transform_point() - dmnsn_transform_direction() - dmnsn_transform_normal()
* Update copyright years.Tavian Barnes2011-08-311-1/+1
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* Fix rotational alignment.Tavian Barnes2011-06-141-4/+10
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* Rename to dmnsn_vector_normalized().Tavian Barnes2011-05-181-1/+1
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* Get rid of include guards on sub-headers.Tavian Barnes2011-05-161-5/+0
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* Update email address.Tavian Barnes2011-03-081-1/+1
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* Make the bottom [0 0 0 1] of affine transformation matricies implicit.Tavian Barnes2010-11-161-15/+9
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* End sentences with periods.Tavian Barnes2010-11-151-15/+15
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* Document libdimension with Doxygen.Tavian Barnes2010-11-141-41/+130
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* Add more in dmnsn_line_add_epsilon().Tavian Barnes2010-11-061-1/+1
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* More numerical tweaks.Tavian Barnes2010-11-011-1/+1
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* Add numerical polynomial solver based on Uspensky's algorithm.Tavian Barnes2010-10-261-0/+7
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* Inline some commonly-used functions.Tavian Barnes2010-10-181-1/+18
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* Don't assume M_PI will be defined.Tavian Barnes2010-09-301-2/+2
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* Fix some -W{strict,missing}-prototypes warnings.Tavian Barnes2010-07-311-3/+3
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* Use dmnsn_min() and _max() in dmnsn_vector_min() and _max().Tavian Barnes2010-07-181-10/+10
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* New dmnsn_radians() and dmnsn_degrees() conversion functions.Tavian Barnes2010-07-031-1/+13
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* Add some macros to make printf()-ing geometric types easier.Tavian Barnes2010-06-201-0/+18
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* New dmnsn_bounding_box_is_infinite() predicate.Tavian Barnes2010-06-061-0/+7
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* New bounding box special constructors.Tavian Barnes2010-06-061-0/+20
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* New dmnsn_vector_element() function.Tavian Barnes2010-05-181-0/+25
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* Fix some copyright dates.Tavian Barnes2010-05-101-1/+1
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* Add dmnsn_{min,max}() inlines.Tavian Barnes2010-05-041-0/+14
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* Rename dmnsn_matrix_*_mul() to dmnsn_transform_*().Tavian Barnes2010-04-171-6/+6
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* New dmnsn_bounding_box type.Tavian Barnes2010-04-061-5/+19
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* New dmnsn_vector_min() and _max() functions.Tavian Barnes2010-04-061-0/+20
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* Make float equality comparisons more relaxed.Tavian Barnes2010-03-191-1/+17
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* Fix up license blurbs and copyright year.Tavian Barnes2010-01-271-1/+1
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* Fake camera semantics until I figure out the real ones.Tavian Barnes2009-11-271-0/+16
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* Use dmnsn_new_*() rather than dmnsn_*_construct().Tavian Barnes2009-11-191-6/+6
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* Make finish callback a propper BRDF.Tavian Barnes2009-11-171-0/+8
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* Update license copyrights to 2009.Tavian Barnes2009-07-081-1/+1
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* Inline some functions: about a 5% performance boost.Tavian Barnes2009-07-011-1/+22
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* New inline function framework.Tavian Barnes2009-06-301-18/+87
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* Wrote more documentation.Tavian Barnes2009-06-271-0/+2
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* Add lots of comments, and some code fixes discovered in the process.Tavian Barnes2009-06-261-2/+2
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* New dmnsn_matrix_inverse() function.Tavian Barnes2009-06-171-6/+2
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* New dmnsn_line_index() function.Tavian Barnes2009-06-141-0/+2
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* New dmnsn_identity_matrix() function.Tavian Barnes2009-06-141-1/+2
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* New dmnsn_scale_matrix() function.Tavian Barnes2009-06-141-0/+2
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* Add support for transformation matricies.Tavian Barnes2009-06-131-17/+38
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* Add some comments.Tavian Barnes2009-04-121-2/+3
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* Clarify licenses; add libdimensionxx library.Tavian Barnes2009-04-101-8/+8
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* Remove non-portable inline functions.Tavian Barnes2009-04-081-47/+10
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* Revamp color handling.Tavian Barnes2009-03-201-8/+8
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* Initial commit.Tavian Barnes2009-03-011-0/+92
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