8bcd5c25c8
Be more flexible about the type of our target transform.
2012-05-03 08:56:35 -07:00
0daba7bc49
Added Vector.subtractLocal(x, y).
2012-05-01 09:54:31 -07:00
8524f5c911
Updated double versions.
2012-04-30 15:15:01 -07:00
b7c2d6f420
Added Vector.subtract that takes individual components.
...
Closes #11 .
2012-04-30 15:14:44 -07:00
7048d8231b
Added Vector.cross() & co.
...
Closes #10 .
2012-04-30 15:07:44 -07:00
1eeb1ee73a
Fixed some isNaNs.
2012-04-30 11:33:30 -07:00
a8c8c748bd
Fixed some epsilons.
2012-04-30 11:31:55 -07:00
4c9a82979d
Updated double versions of things.
2012-04-30 11:29:45 -07:00
c8e4cbeca0
Added Transform.transformPoint(Vector), enabled Ray2 transforms.
...
I've tried to make a useful distinction between Point and Vector, but sometimes
you just want to use a Vector as a Point. I'm not going to add Point3 and try
to push this distinction into the third dimension, so I'll accommodate using
Vector as Point in 2D, and we'll just use Vector3 as a 3D point when needed.
2012-04-30 11:26:18 -07:00
f8cce64528
Added Ray2 and Ray3.
2012-04-30 11:19:51 -07:00
17b19fe21b
Added numerous 3D geometry classes; unabstracted Vector3, Matrix3.
2012-04-29 19:51:38 -07:00
da49fe5362
Whitespace trimski!
2012-04-24 13:08:01 -07:00
0f9cc66388
Matrix3 and Vector3 for your three dimensional pleasures.
2012-04-24 10:23:39 -07:00
cb8de43027
Manage our branches explicitly in clamp.
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This provides saner behavior when clamping to "nonsense" ranges like [5, 3].
2012-04-03 15:30:18 -07:00
45b11b6f7c
Use sbt-pom-util to get SBT build info from POM.
2011-12-20 19:12:27 -08:00
c9c336309b
Tidied javadocs, generated double implementation.
2011-12-20 19:09:19 -08:00
15224b8185
Merge pull request #7 from tconkling/master
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Rectangles.pointRectDistance and associated unit test
2011-12-20 19:05:51 -08:00
d2bebff736
Functions for computing the distance between a Point and a Rectangle
2011-12-16 12:35:25 -08:00
060ff1b877
Make the upper bound exclusive in normalizeAngle(Positive).
2011-11-22 16:43:52 -08:00
274dd1858d
Fix typo. Thanks Tim!
2011-11-19 16:45:25 -08:00
cc5e599235
Match the argument ordering of the float version.
2011-11-16 13:56:33 -08:00
26cf80f38f
Added an integer MathUtil with clamp(low, value, high).
2011-11-16 13:55:34 -08:00
6f7b519102
My fix for said SBT bug has made it upstream.
2011-10-17 11:15:43 -07:00
9387ff18d5
Updated to ooo-build 2.9; added javadoc and deploy targets.
2011-10-15 15:05:11 -07:00
403bafce13
Ray recommends using <= when comparing to epsilon.
...
This allows epsilon of 0 to work.
2011-10-11 13:17:05 -07:00
b67c0bfc48
Added IVector.isZero(), Vectors.isZero(), isEpsilonZero(), isEpsilonEquals(),
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and similar epsilon equals methods to Points.
2011-10-11 12:43:50 -07:00
2a1e86e77f
Formatting.
2011-10-11 12:43:35 -07:00
086c76e175
Merge pull request #6 from groves/master
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Allow MathUtil.toString's decimals to be specified
2011-10-05 15:10:50 -07:00
b54f684f45
Allow MathUtil.toString's decimals to be specified
2011-10-05 15:07:53 -07:00
a9087b2c02
Bump to new snapshot version.
2011-09-20 13:46:20 -07:00
2052a92dc5
Updated README to reflect 1.1 release.
2011-09-20 13:33:46 -07:00
ec70c7f0e1
[maven-release-plugin] prepare for next development iteration
2011-09-20 13:31:19 -07:00
d4cc17c355
[maven-release-plugin] prepare release pythagoras-1.1
2011-09-20 13:31:14 -07:00
5e344f9511
Avoid an extra division (and field update) in setScaleX/Y. Thanks Tim!
2011-09-15 16:24:29 -07:00
dd64ca194f
Erm, we need our classes as well as our source.
2011-09-09 17:18:45 -07:00
4f2ad2493c
Nix that, ooo-build uses maven.deploy.repo so that's what we must use.
2011-09-09 16:51:54 -07:00
0059edfd21
Tidied up Ant build.
2011-09-09 16:35:05 -07:00
f32a735215
Merge remote-tracking branch 'tconkling/master'
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Conflicts:
src/main/java/pythagoras/f/AbstractCircle.java
src/main/java/pythagoras/f/ICircle.java
2011-09-09 10:10:44 -07:00
c6321e4573
Version of circle code specialized on double.
2011-09-09 10:08:49 -07:00
2753a9523d
Small tidying.
2011-09-09 10:07:34 -07:00
c82f38fa97
It helps to get the math right
2011-09-09 10:05:11 -07:00
1916a7e8e7
Circle implementation
2011-09-09 10:05:02 -07:00
6a4c46114e
Don't publish to the Maven repository from SBT.
...
We need SBT to publish to the local Ivy repository, so that we can reference
snapshots from other SBT projects. Pulling a snapshot from the local Maven
repository just doesn't seem to work with SBT+Ivy.
2011-09-06 15:51:32 -07:00
42d4353788
Various Vector enhancements.
...
- Moved Vector.direction to Point.direction as that makes more sense. If you
want to know the angle of the vector between two points, you should do that
on points, not vectors.
- Added Vector.angle() which returns the angle of the vector (in polar
coordinates), which matches Vector.length() which returns the magnitude of
the vector (in polar coordinates).
- Added Vectors.fromPolar to create a vector from polar coordinates, and added
Vector.setLength and Vector.setAngle to set the one whilst preserving the
other.
2011-09-02 15:55:05 -07:00
49eafa5653
Vector.angle -> Vector.angleBetween.
2011-09-02 15:23:13 -07:00
0644fc6f59
Added Point.subtract, for creating a vector from endpoints.
2011-09-02 15:21:17 -07:00
ffd2f10b24
Changed Vector.mult to Vector.scale and clarified the javadocs.
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As Tim points out, vector multiplication implies dot or cross products. These
methods are scaling, not multiplying. Cross product coming in a future commit.
2011-09-02 15:15:06 -07:00
59416dca9e
It helps to get the math right
2011-09-02 13:43:55 -07:00
ad7472bde2
Circle implementation
2011-09-02 13:41:18 -07:00
e8b0a664d6
Specify that we want to 1.6-compatible class files. I'm building with 1.7 these
...
days. w00t!
2011-08-25 11:27:19 -07:00
Michael Bayne