b01173d82b
maths: rename limit to clamp
2018-05-03 21:43:48 +10:00
9f6697dc2a
geom/ray: correct test for negative aabb distance
2018-05-03 16:40:30 +10:00
cfefca7767
geom/ray: correct the sense of ray/plane distance
2018-05-03 16:39:57 +10:00
a1aa0c6949
geom/sample: make the extent surface sampler public
2018-05-01 16:02:55 +10:00
8b47a2e350
geom/sample: don't rely on float distances in poisson sampling
2018-05-01 16:02:23 +10:00
d72485307a
geom/ellipse: add convenience ellipse3f typedef
2018-05-01 16:01:43 +10:00
a22829e9fc
geom/tri: be consistent with struct/classes
2018-05-01 16:01:17 +10:00
63cf40eeca
poisson-tool: use function objects for distances
2018-04-27 16:33:18 +10:00
5011c670c6
geom/tri: add tri sampler
2018-04-26 18:37:01 +10:00
4bb66d2c05
geom/sample: surface sampler should take constref
2018-04-26 18:36:29 +10:00
05f8787c91
poission: add more thoroughly documented poisson sampler
2018-04-26 17:44:16 +10:00
44d5b655ab
geom/plane: correct the sense of coefficient `D'
2018-04-23 22:14:05 +10:00
6290f0be93
geom/plane: add furthest point finder
2018-04-23 15:41:58 +10:00
f3f26fca64
geom/plane: use 'd' contribution for distance
2018-04-20 15:32:20 +10:00
aab066593b
geom/segment: add trivial segment representation
2018-04-20 15:08:06 +10:00
cce9333b65
geom/ray: style
2018-04-20 15:08:06 +10:00
cc83dd8713
geom/plane: add point-plane distance
2018-04-20 15:08:06 +10:00
dd369c7c9c
geom/plane: add make_plane convenience function
2018-04-20 15:08:06 +10:00
56a73275c1
geom/line: add basic line class
2018-04-20 15:08:06 +10:00
89defb3bc2
geom/sample: add trivial poisson sample generator
2018-04-19 13:27:43 +10:00
dcd789a075
geom/ellipse: add naive covering ellipse impl
2018-04-18 21:48:55 +10:00
06350b53cf
geom/ellipse: add sample_surface function
2018-04-17 17:11:29 +10:00
76c809f031
point/vector: homog no longer takes a size parameter
2018-04-17 14:26:23 +10:00
f7a9dc598f
geom/ray: forward declare ostream operator
...
may be required for CHECK_SANITY
2018-04-16 16:44:26 +10:00
675969936e
geom/ray: remove useless deduction guide
2018-04-16 16:44:11 +10:00
87d442772c
geom/ops: remove point-point distance via sfinae
...
point-point distance is already defined outside of the geom namespace
2018-04-16 16:00:32 +10:00
a8b3737b8b
geom/ray: remove constructors so we have a POD
2018-04-16 16:00:32 +10:00
ce246f8aa2
ellipse: add ray distance query
2018-04-16 16:00:32 +10:00
63fb76c24c
geom/ray: ensure direction is normalised after transform
2018-04-16 16:00:35 +10:00
4dcd10243c
geom/ray: add validator specialisation
2018-04-16 16:00:32 +10:00
2eb0b429ef
geom/sphere: style
2018-04-16 16:00:32 +10:00
05b1c2dd80
geom/ray: add matrix multiply operator
2018-04-16 16:00:32 +10:00
00515078f9
ray: move convenience typedefs directly after type decl
2018-04-16 16:00:32 +10:00
44b3d8d628
ray: add deduction guides
2018-04-16 16:00:32 +10:00
bef0aa4929
sphere: move ray tests into sphere's unit
2018-04-16 16:00:32 +10:00
4e558ce9a9
geom/cylinder: add convenience cylinder3f typedef
2018-04-11 15:10:16 +10:00
40cf869d7e
geom/tri: add triangle area formula
2018-04-09 12:49:09 +10:00
a4634a771b
g/frustum: simplify aabb intersection test
2018-03-28 20:42:43 +11:00
14e2fc5bd5
geom/ray: use infinity, not nan, to signal no intersection
2018-03-27 16:06:34 +11:00
2d7e3e5d7d
build: prefer iosfwd over iostream
2018-03-22 16:11:13 +11:00
0646b1c13b
geom: move distance/intersection tests outside classes
2018-03-13 23:27:37 +11:00
b1276519ef
geom: add simple frustum class
2018-03-13 22:37:40 +11:00
47efd293c9
geom/plane: use a vector for coefficients
...
this simplifies usage of the coefficients in other routines
2018-03-13 22:37:09 +11:00
95d13b9fe4
geom/aabb: rename p0,p1 to lo,hi
...
this makes their meaning more explicit
2018-03-13 15:42:29 +11:00
5bc2cf12d4
maths: use true constexpr values for pi
2018-03-12 23:06:15 +11:00
0e3fa05f05
build: migrate from ipp files to pure hpp files
...
ipp files weren't a great way of keeping things clean, and IDEs have a
little trouble dealing with the split configuration. this simplifies
debugging a great deal.
2018-02-28 11:49:13 +11:00
0351313c36
Merge branch 'master' into coord
2017-11-23 17:24:11 +11:00
d3f434b523
coord: make template parameters more flexible
...
The coordinate system was unable to support types that prohibited
redim or retype operations. Additionally, the `tags' type used for
providing named data parameters was unwiedly.
We remove much of the dependance on template template parameters in the
defined operations and instead define these in terms of a template
specialisation of is_coord.
The tag types were replaced with direct specialisation of the `store'
struct by the primary type, and passing this type through use of the
CRTP.
2017-11-22 17:03:00 +11:00
34788756d2
build: don't use './' as an include prefix
...
GCC produces ODR error when including paths of the form './foo' and
'foo' in the same binary. Rather than managing duplication we just
universally pick the absolute form over the relative form.
2017-11-22 16:49:37 +11:00
2cb5fd7391
geom/sample: prefer inline impl over ipp files
2017-08-29 12:28:54 +10:00
