aaa8e75dc1
Implement 2D and 3D cross product.
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2D cross product is defined as equivalent to:
res = cross(a.xy0(), b.xy0()).z()
2017-02-01 01:51:52 +00:00
fc7b666429
Add optional methods like yx(), x1(), x0() etc...
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You need to define VWR_EXTRA_ACCESSORS if you want those
to be available in your build.
2017-01-27 19:24:27 +00:00
69e342460c
Implement binary assignment operators for scalar types.
2017-01-27 19:07:15 +00:00
48d7b5ddec
Replace implementation of binary op assignments.
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Use variadic templates instead of for loops. Add unit test.
2017-01-27 19:02:52 +00:00
bbaabb695d
Implement operators with scalar types.
2017-01-27 18:43:21 +00:00
780e6647b2
Implement unary operator-
2017-01-26 17:28:17 +00:00
2f4d319675
Implement binary operators.
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This also has the benefical side effect of ridding me of that
stupid VWR_STATIC_CAST_RESULTS macro.
2016-11-08 02:24:21 +01:00
6bf3278631
Implement comparison operators correctly.
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With tests.
2016-11-08 01:51:17 +01:00
00470290fe
Change hardcoded std::size_t into size_type so it can be customised.
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Define VWR_SIZE_TYPE to the type you want to use as the template
index type. It defaults to std::size_t so if you don't do anything
you still get the old behaviour.
Also drop the std::index_range in vector_cast in favour of the custom
bt::number_range, which is already used elsewhere in the code.
2016-11-02 03:53:22 +01:00
c3844dc246
Update sequence_bt from duckhandy.
2016-11-02 03:37:01 +01:00
8af1a36baa
Warning fix on clang
2016-11-02 02:45:16 +01:00
d9ac0531b3
Fix warning about unused typedef.
2016-11-02 01:31:48 +01:00
891fa25675
Add vector_cast implementation and the unit test for it.
2016-11-02 01:19:48 +01:00
f51c739a48
Add a macro to control if the result of binary operators should be casted.
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It allows to suppress warnings when combining vectors of a type that
gets promoted to int after the binary operator is applied, for example.
2016-11-02 01:14:23 +01:00
6ab4d586eb
Disable implicit conversions by default and update readme.
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Implicit conversions are still needed for the old unit test to build.
2016-11-02 01:12:00 +01:00
2725d4f63d
Update copyright to 2016
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I think vectorops was missing the copyright header /on purpose/ but
I've added it there as well now.
2016-11-01 22:58:23 +01:00
84203ee817
Fix broken build when using the get_at() way wrapper.
2016-10-25 01:07:28 +02:00
41eed2c8ba
Warning fix
2016-09-05 21:30:17 +02:00
7affd7960f
Allow casting to vectors of lower dimensions.
2015-07-25 21:18:45 +02:00
fe03f45f76
Add an example.cpp unit test to demonstrate usage.
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Shows what it looks like when you mix vectors of different
type vs using vectorwrapper.
2015-07-25 20:55:52 +02:00
958de67849
Make scalar_type and vector_type public in Vec.
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- Add a dot product implementation.
- Test code to demonstrate dot product.
- Test code to demonstrate wrapping structs with unordered properties.
2015-07-25 19:41:16 +02:00
1567feaa81
Fix casting.
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Casting conditions got clarified.
User is now able to say he doesn't care if casting a wrapper on a
type larger than just the coordinates will stomp on extra data
from the casted type.
2015-07-25 19:12:21 +02:00
e64db02ac3
Fix cast<> method.
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Add vector_type to is_vec, because vector_type is private
and it couldn't be used in cast. Besides if not is_vec, you can't
expect to find vector_type. The conditional in the cast return type
works like if V2 is not a Vec, you can just use V as the vector_type,
anyways the first is_vec is false so the whole condition is going to
be false anyways, even if it results that V == V.
2015-07-25 01:52:27 +02:00
30371adba9
Add Vec1Promotion.
2015-07-25 00:55:57 +02:00
d3b63aab8c
Fix some build errors in certain cases.
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- wrapped vector is not guaranteed to have constructors
- vector_type is not necessary
- has typedef and has enum were not always working
2015-07-25 00:55:03 +02:00
7547450913
Fix build errors and typos in the documentation.
2015-07-23 23:10:55 +02:00
5e6c537a2d
Fix in HasEnum that was always returning true.
2015-07-23 23:09:35 +02:00
08050e42da
First import
2015-07-23 01:37:35 +02:00
