Commit Graph

7 Commits

Author SHA1 Message Date
44d5b655ab geom/plane: correct the sense of coefficient `D' 2018-04-23 22:14:05 +10:00
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
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
606a9c4eb8 coord/ops: use free functions for normalisations 2016-08-11 14:58:46 +10:00
9bbcfa6e63 make header paths more explicit 2016-04-05 11:06:35 +10:00
7b083df977 maths: tighten up type requirements for almost_equal
almost_equal only operates on two reals, or two integers (and even then
only on the same signedness).
2015-11-13 17:18:10 +11:00
20bafa2cfb geom: move geometry primitives to own namespace 2015-10-13 18:19:47 +11:00