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Author SHA1 Message Date
Jonathan Neuschäfer 556c5f2375 line.rs: destructure self with let, save indentation 2015-03-18 17:44:31 +01:00
Dzmitry Malyshau 1e4271c2a6 Exposed Ortho fields as public (last time it was Perspective) 2015-03-18 01:04:21 +03:00
Dzmitry Malyshau c20350336e Exposed Ortho fields as public 2015-03-18 00:59:43 +03:00
Dzmitry Malyshau e0d85820e3 Fixed the frustum/bound relation. 2015-03-15 23:21:07 +03:00
Dzmitry Malyshau 6691dce420 Added Bound::relate_clip_space with default implementation 2015-03-15 22:37:11 +03:00
Dzmitry Malyshau fa3aacafcf Improved Plane, fixed Frustum computation from Matrix4, implemented Frustum contains() tests. 2015-03-15 22:36:09 +03:00
Dzmitry Malyshau 896c357ea8 Implemented Aabb to_corners() 2015-03-15 22:36:06 +03:00
Dzmitry Malyshau d3d7241c86 Moved bound implementations into the corresponding modules 2015-03-15 22:36:03 +03:00
Dzmitry Malyshau 2722815d84 Implemented Bound for Sphere 2015-03-15 22:36:01 +03:00
Dzmitry Malyshau e71887a848 Renamed the main entry point to be lib.rs 2015-03-15 22:36:00 +03:00
Dzmitry Malyshau 95c3b3608f Added Bound module, implemented for Point3 and Aabb3 2015-03-15 22:35:56 +03:00
Colin Sherratt 64fedca8e9 Manually add rand trait 2015-03-14 22:54:02 -04:00
Pierre Krieger 8895654f92 Remove dependencies to rand and rand_macros 
Conflicts:
	src/cgmath.rs
 2015-03-14 22:07:15 -04:00
tomaka 5ec45d1699 Update for rustc 2015-03-08 16:30:01 +01:00
Dzmitry Malyshau f03d4427ee Redesigned ToComponents, removed the implementation for AffineMatrix3 as incorrect. 2015-03-01 23:40:43 -05:00
Colin Sherratt 74707ed8d2 fix closure syntax 2015-03-01 13:28:38 -05:00
Dzmitry Malyshau 45c6fd630d Cleaned up public exports. Implemented ToComponents for Matrix3. Added tests. 2015-03-01 01:29:47 -05:00
Dzmitry Malyshau bf257a3e49 Added ToComponents. Moved from_value into . 2015-03-01 01:05:22 -05:00
Ben Foppa 562dfeb7a6 Add #[must_use] on functions with in-place variants. 2015-02-22 16:33:16 -05:00
Ben Foppa 1d9fc87f60 Points derive Eq. 2015-02-21 14:50:00 -05:00
Ben Foppa a1d4ba19d0 Add a phantom type annotation on Transform. 2015-02-20 23:29:11 -05:00
Bo Bakker a7d6c82f42 Fix for rustc 
It works, and passes all tests.
 2015-02-15 15:39:21 +01:00
Hyeon Kim f4b6782885 Suppress warnings: feature(hash) 2015-02-12 01:02:09 +09:00
Hyeon Kim 6937947a4a Rust version up 
Fixes compile error
 2015-02-12 01:01:31 +09:00
Andrey Lesnikov dbd6acaeb7 Fixed android build: added [no_link] to rand_macros 2015-02-09 15:57:27 +03:00
Colin Sherratt 662c7d7f68 cleanup some warnings around features 2015-02-08 13:36:33 -05:00
Colin Sherratt 778a3c13aa use the new rand_macros crate 2015-02-08 13:25:42 -05:00
Colin Sherratt e712bdee7c fmt::Show to fmt::Debug 2015-02-08 13:19:32 -05:00
Hyeon Kim 23fbac94e7 Update rust 
`Output` is not a member of trait `IndexMut` anymore.
 2015-02-09 02:50:35 +09:00
Dzmitry Malyshau 6ecbf2dbfd Implemented short vector constructors 2015-02-06 23:03:00 -05:00
Ty Overby 72d4460d81 rename fmt::Show to fmt::Debug 2015-01-23 15:01:24 -08:00
Colin Sherratt e064ea0e59 int to isize 2015-01-09 16:28:33 -07:00
Colin Sherratt bc89f14250 Fix tests 2015-01-09 15:30:19 -07:00
Colin Sherratt c0ce271e39 Updated to latest rustc 2015-01-09 15:06:45 -07:00
Colin Sherratt c7270a9077 Update to latest rustc 2015-01-07 15:34:42 -07:00
Colin Sherratt d6bb64fd65 Update for associated types changes 2015-01-04 18:56:01 -07:00
Connorcpu 22c2fe4755 Updated to rust nightly 2015-01-03 13:29:26 -08:00
Colin Sherratt 4bb12d6859 Switch to rustc_serialize 2014-12-26 16:18:29 -05:00
Jakob Fries 968adcd2cb Update to match latest Neg trait. 2014-12-21 18:28:59 +01:00
Connorcpu 43cfdd94ec Fixed macros with missing semicolons 2014-12-19 09:48:59 -08:00
Colin Sherratt b0187ddeaa Update to match the latest std::ops::* traits 2014-12-17 02:16:13 -05:00
Pierre Krieger 888dd6b18e Update for rustc 2014-12-15 13:49:57 +01:00
Jameson Ernst 5726e6c7dc Add deriving Copy to all structs that would previously be inferred to be Copy 
Remove use of deprecated Equiv trait
Remove unsed attributes
 2014-12-12 17:06:52 -08:00
Jameson Ernst 12ec7318d0 Remove deprecated Float use from tests. 2014-11-24 20:24:04 -08:00
Jameson Ernst 08f9354efc Fix ambiguous trait call; Remove deprecated Float calls. 2014-11-24 20:04:34 -08:00
Colin Sherratt 876e23b8cd export PartialOrd 2014-11-21 02:26:59 -05:00
Corey Richardson bcc4f11150 Merge pull request #142 from aepsil0n/vector_cast 
Type-cast a vector component-wise
 2014-11-20 10:46:30 -05:00
Eduard Bopp 4d2fb64482 Type-cast a vector component-wise 
This allows one to e.g. cast a vector of f64s to an equivalent vector of f32s.
More generally this is allowed for arbitrary NumCast types.
 2014-11-20 16:41:27 +01:00
Eduard Bopp 9f8580eeca Replace deprecated std::num traits 
These traits are akin to the deprecated standard library traits (Zero, One,
Primitive) to keep everything running as before. However, for the long term a
better algebraic abstraction should be used/provided.
 2014-11-20 16:28:02 +01:00
Martti Rannanjärvi 3ecf2eb5dd update to compile on nightly 2014-11-20 17:15:07 +02:00
Brendan Zabarauskas 1371f75165 Update for rustc 0.13.0-nightly 
There are still some deprecation errors in the doc tests left
 2014-11-16 01:59:43 +11:00
Sébastien Crozet 0bbefed4bc Improve the benchmark suite. 
As a side effect, this adds `Rand` deriving to the benchmarked strucures.
 2014-11-07 16:23:10 +01:00
Darkspear7 7ae16b3423 Removed constraints on ortographic projection function to allow bigger values for left, bottom, near than right, top, far. 2014-11-03 15:50:27 +02:00
Tomaka17 4fcfde13de fail! -> panic! 2014-10-30 10:11:33 +01:00
Eduard Bopp 666bb56670 Assertion macros for approximate equality 
For sake of readability and consistency with the standard library macros
assert! and assert_eq!, the macros assert_approx_eq! and assert_approx_eq_eps!
have been implemented based on the ApproxEq trait.

Upon failure these macros yield readable error messages including the input
values and the tolerance (epsilon) used to determine their approximate
equality.

Resolves #131.
 2014-10-23 10:22:34 +02:00
Colin Sherratt 0f0b960211 Added to_euler which allows moving from to and from euler coordinates. 
I did not have much luck getting the old from_eular logic work the way I
expected so I updated the implementation to match my sources.

I believe this changed the order of the axis, I am unsure of what they were
before.
 2014-10-13 21:05:49 -04:00
Colin Sherratt aae8747595 Fix ortho projection matrix 2014-10-04 20:12:09 -04:00
Tomaka17 1b5da61ccb Update for rustc 0e784e168 2014-09-16 23:26:11 +0000 2014-09-18 16:19:26 +02:00
HeroesGrave 896735a2b0 updated to latest Rust 2014-08-30 12:00:34 +12:00
Jeanne-Kamikaze 6f0573c79a Added 'from_point_normal' 2014-08-26 17:08:24 +02:00
bachm 825f5f2975 deriving Encodable, Decodable for all structs 2014-08-23 14:34:33 +02:00
Erik Hedvall cd5cdeacbf Removed duplicate Aabb3 re-export 2014-08-18 15:05:25 +02:00
Brendan Zabarauskas 379dc499ec Publicly re-export everything from the root crate 
Closes #100
 2014-08-16 14:53:54 +10:00
Brandon Waskiewicz 4f17d73f23 Add Ray2<>Aabb2 intersection impl 2014-08-13 20:51:51 -04:00
Brandon Waskiewicz 814b845de7 Update line intersection 
*Change line<>line intersection to be ray<>line.
*Update tests accordingly
*Clean up and simplify intersection logic
 2014-08-13 20:51:44 -04:00
Brendan Zabarauskas 3ff1eb583f Add fixed-length array conversions 
Closes #111

`FixedArray::from_fixed` cannot yet be implemented due to  rust-lang/rust#16418
 2014-08-11 21:10:38 +10:00
Brendan Zabarauskas f93963919a Transition codebase to the new method names 2014-08-11 18:55:14 +10:00
Brendan Zabarauskas 325ebad75e Use more self-explanatory names for indexing methods 2014-08-11 17:02:25 +10:00
Brendan Zabarauskas 8999d88216 Remove deprecated functions from array traits 2014-08-11 16:54:39 +10:00
Brendan Zabarauskas 8e5500d581 Switch to cargo 2014-08-11 16:15:14 +10:00
Vyacheslav Zeronov 535b5aa01f Added Matrix3::from_diagonal 
Useful for creation of scale matrices.
 2014-08-08 13:46:25 +06:00
Aaron Jacobs bfc8efff80 Fixes Matrix2::from_angle invocation and adds a test for the feature. 
Signed-off-by: Aaron Jacobs <atheriel@gmail.com>
 2014-08-05 22:28:03 -07:00
Corey Richardson e9a1723ef4 Merge pull request #106 from atheriel/vecdocs 
Add a tutorial of sorts for working with cgmath's vectors.
 2014-08-03 04:29:49 -07:00
Brendan Zabarauskas 1e1f60379e Deprecate element and column accessors in favour of index operators 
Also removes some unnecessary `clone` calls.
 2014-07-30 04:06:31 +10:00
Aaron Jacobs 5c25683cfb Adds a tutorial of sorts for working with cgmath's vectors. 
There are several runnable code examples that should compile when
using `make doctest`.

Signed-off-by: Aaron Jacobs <atheriel@gmail.com>
 2014-07-28 23:05:15 -07:00
Aaron Jacobs fddb3a7903 Implements the (mutable) index operator for vectors. 
Again, this is possibly an oversight. The operators simply use the
mut_i() and i() methods which are demanded by the Array1<S> trait.

This means you may access the field `x` on a VectorN with vector[0]
syntax.

Signed-off-by: Aaron Jacobs <atheriel@gmail.com>
 2014-07-28 22:37:49 -07:00
Aaron Jacobs 7e81b258a9 Implements division and remainder operators for vectors. 
This might have been an oversight at one point. Although the `rem_v`
and `div_v` methods are available for vectors, the actual operators
were not.

Signed-off-by: Aaron Jacobs <atheriel@gmail.com>
 2014-07-28 22:21:58 -07:00
OGINO Masanori e5f6d827da Remove crate_id. 
Signed-off-by: OGINO Masanori <masanori.ogino@gmail.com>
 2014-07-29 11:16:15 +09:00
Brendan Zabarauskas 7ca114d5aa Merge pull request #103 from atheriel/rot_ex 
Add a rotation example to the documentation.
 2014-07-28 09:06:05 +10:00
Aaron Jacobs 993efcc7a8 Add a good rotation example to Basis2. 
This ads an example (the first?) on a useful feature of cgmath, and
also a Make target for running just the examples in the docs. This
may come in useful if more examples are added.

Signed-off-by: Aaron Jacobs <atheriel@gmail.com>
 2014-07-23 20:25:42 -07:00
Ben Foppa 784b9d8fa1 Fix inverted asserts 2014-07-18 11:55:53 -04:00
Brendan Zabarauskas 61a6810324 Merge pull request #96 from atheriel/vecmap 
Add a map() method for vectors.
 2014-07-05 19:24:12 -07:00
Aaron Jacobs d58fac1117 Use pointers for the column map. 
Signed-off-by: Aaron Jacobs <atheriel@gmail.com>
 2014-07-04 17:37:24 -07:00
HeroesGrave 047dbefd6f remove lifetime notations causing errors 2014-07-05 12:15:10 +12:00
Aaron Jacobs b0f706a96e Adds map() to Array1, and provides implementations for Vectors, 
Points, Matrices, and Quaternions.

Signed-off-by: Aaron Jacobs <atheriel@gmail.com>
 2014-07-02 21:34:26 -07:00
Colin Sherratt 1cf9f8d4ef - added translate to Matrix 
- fixed spaces and tabs
 2014-06-28 16:53:05 -04:00
Erick Tryzelaar 1c5b6f0b7a Update to compile with rust (9f8149e) 2014-06-25 21:26:15 -07:00
Corey Richardson 82529eec25 Update transform test to use Decomposed instead of Transform3D 2014-06-24 00:25:57 -07:00
Corey Richardson c9bdf838a5 Update for Cargo 2014-06-23 23:49:29 -07:00
Brendan Zabarauskas 1382c2ea4b Merge pull request #89 from bjz/transform 
Remove Transform3D type
 2014-06-15 11:19:15 -07:00
Brendan Zabarauskas f7364ce42a Clean up formatting 2014-06-15 11:18:31 -07:00
Brendan Zabarauskas b8996e124d Remove Transform3D type 
Closes #86
 2014-06-15 11:18:17 -07:00
Brendan Zabarauskas 1f9430399e Fix transmute build failure 
Closes #87
 2014-06-15 10:57:09 -07:00
Colin Sherratt b7a3a31156 Fix inverse matrix4, base it on Cramer's rule. 2014-06-05 15:53:23 -04:00
Colin Sherratt 25d67c7ec7 Added matrix that inverted incorrectly as part of #83. 2014-06-05 15:53:23 -04:00
ozkriff a850e37424 Updated to latest Rust: PartialEq, PartialOrd 2014-06-02 12:18:05 +04:00
ozkriff 63e53b1592 Removed 'extern crate debug', added fmt::Show for Angle 2014-05-28 21:53:45 +04:00
ozkriff 03005604b4 Updated to latest Rust: Added 'extern crate debug;' 2014-05-28 21:27:34 +04:00
ozkriff 1805c5b35a Made 'array' module public 2014-05-28 21:20:23 +04:00
Brendan Zabarauskas 3559ab2e35 Simplify type signatures and make function implementations more strait-forward 
This results in more code duplication, but the resulting type signatures are much simpler and the implementations are far easier to understand. It should be easier for llvm to optimise things too, seeing as closures are not used.
 2014-05-27 19:39:14 -07:00
Brendan Zabarauskas 5716dce205 Add matrix operator tests 2014-05-26 11:26:27 -07:00
Brendan Zabarauskas efe8cd9960 Fix matrix operator overloads 
Closes #70
 2014-05-26 11:26:26 -07:00
Brendan Zabarauskas d4ce9c7613 Clean up numeric traits 2014-05-26 10:31:55 -07:00
Corey Richardson ad970b94ec Expand crate documentation 2014-05-25 14:35:51 -07:00
Corey Richardson 322a5d0c38 AABB docs 2014-05-25 13:52:01 -07:00
Corey Richardson bf2cdfade3 Document Transform 2014-05-25 04:17:26 -07:00
Corey Richardson 27488b0dbc Touch up docs for Rotation 2014-05-25 04:10:44 -07:00
Corey Richardson 7416e5ce14 Touch up Ray docs 2014-05-25 03:17:57 -07:00
Corey Richardson 9828870380 Document Point 2014-05-25 03:09:33 -07:00
Corey Richardson c9573ad511 Touch up the Plane docs 2014-05-25 03:04:44 -07:00
Corey Richardson 8fa0f67333 Add some docs for Angle 2014-05-25 03:00:52 -07:00
Corey Richardson d6c0d1d65d Minor doc cleanup for Vector 2014-05-25 02:43:51 -07:00
Corey Richardson ed9e5d0929 Cleanup Quaternion docs 2014-05-25 01:29:19 -07:00
Corey Richardson fd2138bd88 Document Matrix 
And remove `is_rotated`
 2014-05-25 01:01:02 -07:00
Corey Richardson 5b1d1a0f01 Document Array 2014-05-24 18:22:23 -07:00
ozkriff f6a27cddba Updated for latest Rust 2014-05-17 00:11:27 +04:00
Brandon Waskiewicz 8ff2598dd9 Add line segment shape and functions 
Create a new line segment struct that contains two Points in either
2D or 3D space.

Also create an implementation of the Intersect trait for testing
whether two line segments intersect, and where.
 2014-05-13 21:39:38 -04:00
Luqman Aden d85dba915f Update crate attribute. 2014-05-12 21:09:16 -04:00
Luqman Aden 2a1ae1348c std::cast -> std::mem 2014-05-12 21:04:01 -04:00
Corey Richardson 9d618c37b3 Merge pull request #63 from xales/add-totaleq 
Add deriving TotalEq for Vector.
 2014-04-25 06:11:15 -04:00
Jake Greenfield 4a9999b11d Add deriving TotalEq for Vector. 2014-04-25 05:54:00 -04:00
ozkriff 8f018bfe0d Updated to latest Rust 2014-04-24 22:25:26 +04:00
Brendan Zabarauskas a1f23da32b Update bench to latest Rust 2014-04-14 12:16:25 +10:00
Brendan Zabarauskas 7c11ec250a Update formatting 2014-04-14 12:00:48 +10:00
Brendan Zabarauskas 64ae5fbd9a {Vec, Mat, Quat}->{Vector, Matrix, Quaternion} 
The full names provide consistency with the other types. Also, Vec is now a type declared in libstd - this will reduce confusion.
 2014-04-14 12:00:48 +10:00
ozkriff 3ee67019dd Updated to latest Rust: math changes 2014-04-02 13:24:04 +04:00
ozkriff 18fe0e74b5 Updated to latest Rust: priv/pub 2014-04-01 15:00:17 +04:00
ozkriff 01582f5649 Updated to latest Rust: std::vec -> std::slice 2014-03-21 14:18:04 +04:00
ozkriff 83943cd5b5 Replaced partial_{min,max} funcs with PartOrdPrim trait 2014-03-19 13:18:59 +04:00
ozkriff 1107ab8e6b aabb.rs: _{min,max} -> partial_{min,max} 2014-03-17 23:11:04 +04:00
ozkriff c026f520e1 Fixed warnings 2014-03-17 16:14:39 +04:00
ozkriff 385c3d7de8 Udated to latest Rust: TotalOrd/min/max changes 2014-03-17 15:13:54 +04:00
ozkriff 8868c793fe Updated to latest Rust 2014-03-14 12:27:24 +04:00
ozkriff 77d9a537fd Updated to latest Rust: Implemented Show for Mat{2,3,4} 2014-03-03 13:34:03 +04:00
ozkriff eb40fbce2a Updated to latest Rust: ToStr -> fmt::Show 2014-02-25 12:56:22 +04:00
ozkriff e5ec803fa5 Updated to latest Rust 2014-02-24 10:33:31 +04:00
ozkriff 141c4a8684 Updated to latest Rust 2014-02-22 01:44:56 +04:00
Colin Sherratt 4bcb1a5406 changed extern mod to extern crate 2014-02-15 22:46:33 -05:00
Colin Sherratt 5872ef347e Temporary workaround for the fact that std::num::Orderable is now removed. 2014-02-15 17:22:21 -05:00
Brendan Zabarauskas 11f8e29e17 Add Makefile and enable rust-ci doc export 2014-02-14 07:18:10 +11:00
Risto Saarelma fb03e2a660 Arguments directly used to construct AABB passed by value 2014-02-12 08:56:39 +02:00
Risto Saarelma a391d4450b Don't use abbrevations for the Aabb field names 2014-02-09 10:28:58 +02:00
Risto Saarelma 57ff382cf1 to_str for Aabbs 2014-02-07 08:50:10 +02:00
Risto Saarelma 907165075c Translate and scale methods for AABB 2014-02-07 08:48:46 +02:00
Risto Saarelma ff9fc767d4 Translate method for AABBs 2014-02-07 08:48:46 +02:00
Risto Saarelma 6ac1f09750 Utility methods for AA boxes 2014-02-07 08:48:46 +02:00
Rich Lane 17b9f5c066 replace fmt::Default with fmt::Show 2014-02-02 20:51:43 -08:00
Brendan Zabarauskas 0c903a7ec5 Merge pull request #38 from rsaarelm/master 
Axis-aligned boxes use top and bottom corners
 2014-01-30 22:43:44 -08:00
Risto Saarelma cdcae58c02 Axis-aligned boxes use top and bottom corners 
Fixes issue #35.
 2014-01-30 21:43:36 +02:00
Dzmitry Malyshau 21f10ee0ec Rotation2 and Rotation3 improved with from_* methods. Betwee_vecs implemented for all rotations. 2014-01-29 19:27:39 -05:00
Colin Sherratt fb13dc4566 Implement to_mat4 for Transform3D and quaternion 
Add a translate builder for Transform3D
 2014-01-28 22:10:38 -05:00
Brendan Zabarauskas 7435ae16bf Merge pull request #32 from rlane/iterbytes 
derive IterBytes for all structs
 2014-01-26 22:26:27 -08:00
Rich Lane f3e680fc34 derive IterBytes for vectors, points, and angles 
It's useful to be able to have types like `Vec3<i32>` as hashtable keys.
 2014-01-26 22:19:40 -08:00
Lennart e9fcf971da Fix comments on Quat::from_angle_{x|y|z} functions 2014-01-26 22:12:56 -08:00
Lennart ba71cb4a37 Fix quat::Quat::from_angle_{x|y|z} 
These functions were broken due to mistakenly using the full angle theta
in one place instead of theta / 2. This resulted in non-unit
quaternions that definitely did not rotate things correctly.
 2014-01-26 22:11:58 -08:00
Dzmitry Malyshau 1789f26ea1 look_at() implemented as a part of Transform trait 2014-01-25 17:26:06 -05:00
Brendan Zabarauskas 6b33f5d7e5 Remove unnecessary parentheses 2014-01-26 05:02:30 +11:00
Brendan Zabarauskas 337061bd82 Call rustc directly in .travis.yml 2014-01-26 05:02:19 +11:00
Brendan Zabarauskas c2054e4993 Reduce code duplication 
We can now have multiple definitions in macros!
 2014-01-24 03:13:53 +11:00
Brendan Zabarauskas ac991aaec0 Impl appropriate operators for implementors of Zero and One 2014-01-24 03:00:24 +11:00
Colin Sherratt e3183110ad Fix renamed structures: 
VecIterator -> Items
	MutVecIterator -> MutItems
 2014-01-19 21:04:48 -05:00
kvark 522d20ffe5 Fixed tests that used assert_approx_eq 2014-01-08 20:06:02 -05:00
kvark 2fdf34cd18 New ApproxEq replaced the one in std 2014-01-08 19:26:50 -05:00
Corey Richardson 2992fd5f51 pkgid and make dead code public 2013-12-17 20:44:28 -05:00
Jarrett Billingsley 234634695d Changed 'self lifetime to 'a 2013-12-12 00:26:01 -08:00
Boden Garman 3c9a6a531d Fixed Mat4::look_at 2013-12-07 14:36:11 +11:00
Brendan Zabarauskas 8d4a06005c Add Mat4::look_at 
Hopefully I got this right...
 2013-12-03 20:11:39 +10:00
Boden Garman 908d3c2800 Fix ortho asserts 2013-12-01 17:46:05 +11:00
Brendan Zabarauskas b87aec64ac Merge pull request #11 from csherratt/mat4_opt_only 
Improved the performance of mat4 multiply.
 2013-11-27 15:34:50 -08:00
Colin Sherratt 810445d536 update to compile on latest rustc 2013-11-27 13:26:57 -05:00
Colin Sherratt 149c781e81 Documented the mat4 multiply optimization. 2013-11-27 12:20:13 -05:00
Colin Sherratt e4689ce22b Improved the performance of mat4 multiply. 2013-11-26 12:29:07 -05:00
Colin Sherratt c99ef02be1 Pad out the benchmarks to make the performance difference more pronounced. 
This also speed the benchmarks up since the bench suite has trouble with
benchmarks that less then 100ns in length.
 2013-11-26 03:14:48 -05:00
Colin Sherratt bfd2729c29 cleaned up formatting in matrix.rs in both test and bench 2013-11-26 02:30:30 -05:00
Colin Sherratt 29104f2375 Add a benchmarking suite for matrix. 2013-11-26 00:39:39 -05:00
Brendan Zabarauskas 9f39bf67b2 Formatting cleanups 2013-11-09 12:15:51 +11:00
Brendan Zabarauskas c916b65c6f Merge pull request #8 from kvark/master 
Transform::concat implemented
 2013-11-08 06:34:51 -08:00
jeff fd7003dc98 cleaning up from upstream merge 2013-11-06 18:43:56 -08:00
jeff a53f9913a8 ray-plane and ray-sphere intersection 2013-11-06 18:29:08 -08:00
Brendan Zabarauskas 9e053f22f8 Merge branch 'master' of https://github.com/kvark/cgmath-rs into kvark-master 
Conflicts:
	src/tests/plane.rs
	src/tests/vector.rs
 2013-11-03 14:59:28 +11:00
Jeff Belgum 7a709525d5 change float to f64 2013-11-02 10:20:35 -07:00
kvark 42e3801715 Implemented missing rotation functions (rotate_point, rotate_ray) 2013-11-02 11:16:18 -04:00
kvark c13ebf57ab Added transform_as_point 2013-11-02 10:18:37 -04:00
kvark efd3403bf2 ToStr implemented for transform::Decomposed 2013-11-02 09:51:20 -04:00
kvark 7f39520aa1 Transform::concat implemented 2013-11-02 09:11:13 -04:00
kvark 364d959784 Fixed tests to compile; added Point homogeneous transform & test; added Transform inversion & test; Implemented Transform for AffineMatrix3 2013-11-01 19:42:09 -04:00
kvark 04b257e217 Homogeneous transformations added for Point3; extend/truncate added for vectors; Transform3 is implemented for AffineMatrix3 2013-11-01 10:32:29 -04:00
kvark 6dd06103fc Generalized transform trait over any-dimensional vectors and points 2013-11-01 08:29:01 -04:00
kvark 0c41aa3951 Rotation is generalized over dimensions 2013-11-01 07:34:39 -04:00
kvark d81157fba5 Generalized Ray & Transform over dimensions 2013-11-01 07:09:57 -04:00
kvark 53ad086e5e Enabled Transform3, implemented it for Transform3D 2013-10-31 17:36:21 -04:00
Brendan Zabarauskas c283c9d1e7 Add trait for accessing the pointer to the first element of a type 2013-10-21 11:30:30 +11:00
Brendan Zabarauskas ff3522a711 Replace usages of fmt! with format! 2013-10-20 01:00:44 +11:00
Brendan Zabarauskas 7fd9f582b6 Make point structs public 2013-10-14 22:48:45 +11:00
Brendan Zabarauskas 66a329c591 Initial commit of transform module 2013-10-13 11:00:51 +11:00
Brendan Zabarauskas 77aeff0785 Rename Rot->Basis 2013-10-13 11:00:07 +11:00
Brendan Zabarauskas 70d48ed37b Force the client to perform Degree->Rad conversions by taking Rad parameters instead of generic Angles 
This should make the overhead of conversions evident to the client.
 2013-10-13 10:52:21 +11:00
Brendan Zabarauskas 3862e867ba Update to latest Rust 2013-10-13 06:56:05 +11:00
Brendan Zabarauskas 2ac675ae10 Fix slerp 2013-10-13 06:55:26 +11:00
Brendan Zabarauskas cae2839a3b Merge pull request #2 from kvark/master 
Fixed projection.to_mat4 checks
 2013-10-10 05:46:07 -07:00
kvark 049b05fe3f Fixed projection.to_mat4 checks 2013-10-09 04:35:51 -04:00
Brendan Zabarauskas e4e9b6909e Reduce the number of rotation types, shifting some of the functionality to the quaternion and matrix constructors. 2013-09-30 14:30:40 +10:00
kvark e056f7d43e Ported to Rust-0.8 2013-09-27 06:22:33 -04:00
Brendan Zabarauskas f968784b9b Add matrix tests 2013-09-20 02:44:06 +10:00
Brendan Zabarauskas 4c8e1445c1 Fix bug with macro expansion 2013-09-20 02:43:33 +10:00
Brendan Zabarauskas 34af62601b Use .fold for comp_min and comp_max 2013-09-19 20:44:26 +10:00
Brendan Zabarauskas 0772d14d59 Rename Mat{2,3,4}::ident -> Mat{2,3,4}::identity 2013-09-19 20:43:36 +10:00
Brendan Zabarauskas 8ed39f3982 Clean up usages of std::num::cast 2013-09-19 14:57:36 +10:00
Brendan Zabarauskas 279aa261a8 Add frustum constructors and use to implement Projection->Frustum conversions 2013-09-19 14:56:40 +10:00
Brendan Zabarauskas 8c17832bf8 Use match instead of cond! 2013-09-18 20:52:07 +10:00
Brendan Zabarauskas 39234b7089 Add Plane::from_points test 2013-09-18 12:54:41 +10:00
Brendan Zabarauskas 46636ca8ef Remove glob import 2013-09-18 11:37:06 +10:00
Brendan Zabarauskas 8519e0fb8e Add Plane::from_points constructor and impl ApproxEq for Plane 2013-09-18 11:36:41 +10:00
Brendan Zabarauskas d2dcd51428 Remove vector! macro 2013-09-18 11:35:33 +10:00
Brendan Zabarauskas efbe4b199b Simplify trait bounds 2013-09-17 18:50:42 +10:00
Brendan Zabarauskas eade6cc18f Implement inversions for AngleAxis rotations 2013-09-17 18:45:31 +10:00
Brendan Zabarauskas 7eb8bc50c9 Remove util module 2013-09-17 18:43:20 +10:00
Brendan Zabarauskas 8a184c39b4 Add equivalence test for angles 2013-09-17 17:02:45 +10:00
Brendan Zabarauskas 3449fe8a73 Add bisection method for angles 2013-09-17 16:40:29 +10:00
Brendan Zabarauskas 8df5b14477 Add some angle constants and normalisation methods 2013-09-17 15:28:27 +10:00
Brendan Zabarauskas 52e1f0819c Follow rustic naming conventions 2013-09-17 14:39:18 +10:00
Brendan Zabarauskas 172c60277f Flesh out Rotation{2, 3} traits, and impl for some types 2013-09-17 14:38:25 +10:00
Brendan Zabarauskas 03a5e94a60 Add more vector tests 2013-09-16 16:39:45 +10:00
Brendan Zabarauskas 44567f6103 Add Array::each_mut method and use it instead of iterators 2013-09-14 13:40:38 +10:00
Brendan Zabarauskas 59a46bc7ab Rename Array::zip to Array::fold 
(woops!)
 2013-09-14 12:06:02 +10:00
Brendan Zabarauskas 1a94e8d06e Add wrapper function for Array::build 2013-09-14 11:58:19 +10:00
Brendan Zabarauskas 68e03cd392 Remove Array::{map, bimap} functions 2013-09-14 11:53:12 +10:00
Brendan Zabarauskas ce5b2e9243 Add some method impls for the Matrix trait 2013-09-14 11:39:51 +10:00
Brendan Zabarauskas 00db4f17b4 Impl comp_add and comp_mul using Array::zip 2013-09-14 10:54:19 +10:00
Brendan Zabarauskas 28dd7963ba Add trait for defining intersections 2013-09-10 14:51:14 +10:00
Brendan Zabarauskas 6e3860f232 Remove util::half 2013-09-10 14:49:53 +10:00
Brendan Zabarauskas f95426173a Rename Plane3->Plane 2013-09-08 00:43:32 +10:00
Brendan Zabarauskas df9c66d1bb Use macro instead of loop for Array::build 2013-09-07 19:51:01 +10:00
Brendan Zabarauskas c84ca595b7 Add Vec{2, 3, 4}::unit_{x, y, z, w} functions 2013-09-07 15:08:59 +10:00
Brendan Zabarauskas 038b200338 Implement matrix to matrix conversions 2013-09-07 15:04:33 +10:00
Brendan Zabarauskas 15b69686b0 Further refine vector module, remove un-needed comment 2013-09-06 16:53:37 +10:00
Brendan Zabarauskas 56e718406a Add length tests 2013-09-06 16:39:34 +10:00
Brendan Zabarauskas 3e97a2446b Use macro to impl vector operations 2013-09-06 16:39:15 +10:00
Brendan Zabarauskas 408e86211c Begin work on testsuite 2013-09-06 15:44:58 +10:00
Brendan Zabarauskas 0d3d40637f Add comp_{min, max} and cross_self methods for vectors 2013-09-06 15:44:27 +10:00
Brendan Zabarauskas 4eff10a90e Shove the util functions unceremoniously into a separate file and hope nobody looks in there 2013-09-06 10:12:29 +10:00
Brendan Zabarauskas 28faaa2ccc Add collision types 2013-09-05 17:19:31 +10:00
Brendan Zabarauskas aef1d153a1 Simplify projection code 2013-09-05 16:44:27 +10:00
Brendan Zabarauskas 6534855673 Add rotation module 2013-09-05 16:43:52 +10:00
Brendan Zabarauskas 6d16999d29 The trigonometric functions don't have to be methods! 2013-09-04 15:52:44 +10:00
Brendan Zabarauskas bb17d95abe Clean up Mat3 to Quat conversion code 2013-09-04 15:42:12 +10:00
Brendan Zabarauskas 6117fef58b Use angle types in appropriate locations 2013-09-04 15:36:06 +10:00
Brendan Zabarauskas 9c65b38231 Add matrix algebra operations 2013-09-04 14:40:24 +10:00
Brendan Zabarauskas bf1dd601d7 Add projection types 2013-09-04 14:39:21 +10:00
Brendan Zabarauskas 37826e56bc Add angle unit types 2013-09-04 12:20:53 +10:00
Brendan Zabarauskas 2b8e36d4a3 Impl ApproxEq for vectors, matrices and points 2013-09-03 23:36:03 +10:00
Brendan Zabarauskas b84e154898 Impl One for vectors and matricies 2013-09-03 23:35:06 +10:00
Brendan Zabarauskas 7635d01276 Add normalize_self, normalize_self_to and lerp_self methods 2013-09-03 22:12:54 +10:00
Brendan Zabarauskas 11022618b3 Add ray types 2013-09-03 20:15:22 +10:00
Brendan Zabarauskas bd9f129b3a Add Mat2::from_angle constructor 2013-09-03 18:03:18 +10:00
Brendan Zabarauskas 0325af9a69 Add ToStr impls for point, vector and quaternion types 2013-09-03 17:33:33 +10:00
Brendan Zabarauskas 00991e00f3 Copy quaternion method impls over from src-old, and add conversion traits 2013-09-03 17:28:43 +10:00
Brendan Zabarauskas ca432e9728 Use Float for trait bounds instead of Real + ApproxEq<S> 2013-09-03 17:14:27 +10:00
Brendan Zabarauskas a89a5d70e8 Documentation work 2013-09-03 16:37:06 +10:00
Brendan Zabarauskas 8c173c8e51 Impl Neg operator trait for vectors and matricies 2013-09-03 15:43:27 +10:00
Brendan Zabarauskas 6e548843c1 Add projection module 2013-09-03 15:23:56 +10:00
Brendan Zabarauskas 68bd70f78f Remove algebraic traits to simplify library 
Pragmatically, according to advice from zeuxcg, I have decided to remove the algebraic traits. This has simplified the library a great deal by reducing indirection and removing redundant code.cx
 2013-09-03 13:54:03 +10:00
Brendan Zabarauskas c404092879 Use iterators instead of Array::{map_mut, bimap_mut, fold} 2013-09-02 18:32:25 +10:00
Brendan Zabarauskas 00bd313b87 Use iterators in inner product impl 2013-09-02 14:01:16 +10:00
Brendan Zabarauskas ac0732409e Add ident and zero to matrices 2013-09-02 11:49:05 +10:00
Brendan Zabarauskas e8d1dc98ad Implement matrix inversion 2013-08-28 13:56:48 +10:00
Brendan Zabarauskas 2976de3ff4 'Array' is a better mathematical name for Indexable 2013-08-28 12:03:43 +10:00
Brendan Zabarauskas ba8c6ac7d0 Make macro syntax clearer 2013-08-28 11:05:44 +10:00
Brendan Zabarauskas a49578fe83 Use macros for Point impls 2013-08-28 10:19:47 +10:00
Brendan Zabarauskas 6ec0d47ecf Use default method impl for swap_r 2013-08-27 21:24:13 +10:00
Brendan Zabarauskas 75988e45d2 Update directory structure to rustpkg conventions 2013-08-27 21:13:29 +10:00
Brendan Zabarauskas 026a5e89b5 Condense vector impls further using macros 2013-08-27 16:52:33 +10:00
Brendan Zabarauskas 9064b9d5c0 Add some matrix impls, add operator macros 2013-08-27 16:11:05 +10:00
Brendan Zabarauskas b67b31b633 Add matrix traits, do lots of reorganisation/re-formatting 2013-08-27 08:59:18 +10:00
Brendan Zabarauskas caadaa669a Fix copyright notices 2013-08-26 15:51:19 +10:00
Brendan Zabarauskas 3673c4db6d Overhaul library, rename to cgmath 
Moved the old source code temporarily to src-old. This will be removed once the functionality has been transferred over into the new system.

The new design is based on algebraic principles. Thanks goes to sebcrozet and his nalgebra library for providing the inspiration for the algebraic traits: https://github.com/sebcrozet/nalgebra
 2013-08-26 15:08:25 +10:00
Brendan Zabarauskas c429ed839d Remove noise and color modules 
These have now been moved to separate repositories:

  - https://github.com/bjz/noise-rs
  - https://github.com/bjz/color-rs
 2013-07-30 14:02:26 +10:00
Brendan Zabarauskas 994b135bcd Rename map_as_vecN to with_vecN 
This brings the method names into line with standard Rust nomenclature, for example `extra::rc::RcMut::{with_borrow, with_mut_borrow}`.
 2013-07-25 15:40:10 +10:00
Brendan Zabarauskas 5fecb8fc81 Generalise noise methods to take generic Dimensioned types 2013-07-25 12:57:14 +10:00
Brendan Zabarauskas df3ce2935c Add general Dimensioned and SwapComponents impls 2013-07-25 12:55:57 +10:00
Brendan Zabarauskas 679db701c9 Impl ApproxEq for rotation matricies using macros 2013-07-25 12:38:43 +10:00
Brendan Zabarauskas f68c488163 Implement Ken Perlin's 'Improved Noise' algorithm and add example 2013-07-23 15:11:05 +10:00
Brendan Zabarauskas c206d7dc3c Rename dimensional acessors 
index->i
col->c
row->r
elem->cr
 2013-07-22 14:41:31 +10:00
Brendan Zabarauskas 1538e6e528 Merge quat impls 2013-07-22 14:06:35 +10:00
Brendan Zabarauskas a753602d34 Remove rotate methods, standardise some method names, add displacement method 
We don't need the rotation methods now because of the types in transform::rotation
 2013-07-21 15:11:25 +10:00
Brendan Zabarauskas 65aea95e7d Add scalar and component-wise clamp methods 2013-07-21 15:09:20 +10:00
Brendan Zabarauskas 31be8b79df Add map_as_vec{2,3,4} methods and document AsVec method impls 
These are useful for when for reusing methods available on the Vec{2,3,4} types.
 2013-07-21 13:20:28 +10:00
Brendan Zabarauskas a5c00bfe97 Use _s suffix instead of _t for methods that take scalar values 
This is what rust-geom uses, and it seems to make more sense. I originally used _t because it referred to the base generic type, but I think _s makes more sense.
 2013-07-19 11:10:28 +10:00
Brendan Zabarauskas 58c1fe7e1c Implement some rotation methods and fix method signatures 2013-07-16 23:36:17 +10:00
Brendan Zabarauskas bc2c26928f Add Rotation2 trait and do some documentation work 2013-07-16 10:27:31 +10:00
Brendan Zabarauskas 03bfe9b7a7 Move rotation module into transform module 
This decouples these types from the more general math types. It also makes more sense, because rotations are indeed a type of transformation.
 2013-07-16 09:23:57 +10:00
Brendan Zabarauskas 8d2d0d11bd Remove Matrix trait impls for RotationMat 
These operations could potentially mess up the orthoganality of the rotation matrix. We could have made these fail if an the resulting matrices were not orthogonal, but it is preferable to enforce this at compile time rather than run time. More operations should be added in the future with this restriction in mind.
 2013-07-16 09:20:30 +10:00
Brendan Zabarauskas 3daea27696 Add Rotation trait, RotationMat type, and implement Mat4 conversions 2013-07-16 07:57:36 +10:00
Brendan Zabarauskas aa2f9224ce Re-organise matrix constants 2013-07-16 07:14:10 +10:00
Brendan Zabarauskas e9cc75f06d Add rotation module 2013-07-15 12:03:21 +10:00
Brendan Zabarauskas 2ecc99b6a7 Documentation work 2013-07-15 12:03:03 +10:00
Brendan Zabarauskas d700a7b35f Implement min and max methods for vectors 2013-07-15 02:02:38 +10:00
Brendan Zabarauskas 4008cf8121 Implement component-wise methods 2013-07-14 16:18:25 +10:00
Brendan Zabarauskas 19376dce32 Divide vec unit tests into separate functions 2013-07-14 15:32:43 +10:00
Brendan Zabarauskas e321b1046b Documentation work 2013-07-14 14:43:29 +10:00