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
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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
Brendan Zabarauskas
1810444a0a
Rename Dimensioned and Swap traits
2013-07-14 13:22:45 +10:00
Brendan Zabarauskas
d5514fc982
Move contents of geom and core modules into new math module
...
Having these two modules separate made more sense when the library was divided into lmath and cgmath. Now that the two have been combined, it makes more sense to bundle these types in one module (I think).
2013-07-14 11:47:10 +10:00
Brendan Zabarauskas
3ce6578d56
Rename RealVec to FloatVec and use Float trait constraints
2013-07-14 07:53:37 +10:00
Brendan Zabarauskas
04c24a01fa
Traitify Mat methods and remove macros
2013-07-14 07:49:23 +10:00
Brendan Zabarauskas
6061395fd7
Add Vec trait that inherits from Dimensional and Swap
2013-07-14 07:48:54 +10:00
Brendan Zabarauskas
d19e874b76
Remove unneccesary derefs
2013-07-14 00:55:46 +10:00
