King_DuckZ/vectorwrapper
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37 commits

Author SHA1 Message Date
King_DuckZ
cdb2650241 Just some test for wrappers of c-style arrays 2021-03-12 00:11:28 +01:00
King_DuckZ
222a3b3621 Update copyright to 2020 2020-05-04 03:59:02 +02:00
King_DuckZ
4f47a24478 Add min/max functions 2020-05-04 03:54:15 +02:00
King_DuckZ
2e30692071 Fix cmake files so client projects can link to the interface target. 
This way they can link to vwr::vectorwrapper to have the
correct include path added.
 2020-04-07 23:53:19 +02:00
King_DuckZ
0a90a289a2 Add support for meson build system. 2020-03-28 21:02:28 +01:00
King_DuckZ
19b12600d8 Add the version number to vectorwrapper.hpp 2019-01-19 11:06:49 +00:00
King_DuckZ
a4184811b1 Add test for a custom type. 
Custom type is implicitly constructible, implicitly castable
to float and can be compared to int.
 2018-10-30 20:31:49 +00:00
King_DuckZ
1e713696d7 Add unit test for offset-based getters. 2018-07-28 00:04:24 +01:00
King_DuckZ
d9dacb739a Properly stop looping when vec values go past the end. 2017-08-02 23:37:25 +01:00
King_DuckZ
e242f0b154 Allow an iteration step. 2017-07-27 20:48:52 +01:00
King_DuckZ
c1b6bd0500 Add unit test for backwards iteration. 2017-07-26 22:48:39 +01:00
King_DuckZ
221f236f40 Finish implementing the sequence_range feature. 2017-07-26 21:16:19 +01:00
King_DuckZ
0e739c9582 Broken implementation of vector_iterator. WiP 2017-07-26 13:52:30 +01:00
King_DuckZ
6ce534fc8a Update license header 2017-03-15 22:13:13 +00:00
King_DuckZ
83418105e3 static_cast assignments by default. 
This can be disabled by defining VWR_WITH_UNCASTED_ASSIGNMENT.
 2017-03-11 08:45:11 +00:00
King_DuckZ
db7b9becd5 Let users specify a wrapping namespace. 
This is useful when vwr is used and publicly exposed in a
library. If both the library and the standalone project depend
on vwr, this change gives the user the opportunity to keep the
two usages separate. This is especially important if both the
library and the standalone program happen to specialize the
Info template for the same type.
 2017-03-04 00:04:40 +00:00
King_DuckZ
aaa8e75dc1 Implement 2D and 3D cross product. 
2D cross product is defined as equivalent to:
res = cross(a.xy0(), b.xy0()).z()
 2017-02-01 01:51:52 +00:00
King_DuckZ
fc7b666429 Add optional methods like yx(), x1(), x0() etc... 
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
King_DuckZ
69e342460c Implement binary assignment operators for scalar types. 2017-01-27 19:07:15 +00:00
King_DuckZ
48d7b5ddec Replace implementation of binary op assignments. 
Use variadic templates instead of for loops. Add unit test.
 2017-01-27 19:02:52 +00:00
King_DuckZ
bbaabb695d Implement operators with scalar types. 2017-01-27 18:43:21 +00:00
King_DuckZ
2f4d319675 Implement binary operators. 
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
King_DuckZ
6bf3278631 Implement comparison operators correctly. 
With tests.
 2016-11-08 01:51:17 +01:00
King_DuckZ
00470290fe Change hardcoded std::size_t into size_type so it can be customised. 
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
King_DuckZ
891fa25675 Add vector_cast implementation and the unit test for it. 2016-11-02 01:19:48 +01:00
King_DuckZ
dc1b3e7b76 Use ctest in cmake. 2016-11-02 01:19:48 +01:00
King_DuckZ
6ab4d586eb Disable implicit conversions by default and update readme. 
Implicit conversions are still needed for the old unit test to build.
 2016-11-02 01:12:00 +01:00
King_DuckZ
736e83893a Add test for wrapped vector using get_at() which was not working previously. 2016-10-25 01:18:44 +02:00
King_DuckZ
7affd7960f Allow casting to vectors of lower dimensions. 2015-07-25 21:18:45 +02:00
King_DuckZ
fe03f45f76 Add an example.cpp unit test to demonstrate usage. 
Shows what it looks like when you mix vectors of different
type vs using vectorwrapper.
 2015-07-25 20:55:52 +02:00
King_DuckZ
958de67849 Make scalar_type and vector_type public in Vec. 
- 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
King_DuckZ
1567feaa81 Fix casting. 
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
King_DuckZ
e64db02ac3 Fix cast<> method. 
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
King_DuckZ
30371adba9 Add Vec1Promotion. 2015-07-25 00:55:57 +02:00
King_DuckZ
d3b63aab8c Fix some build errors in certain cases. 
- 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
King_DuckZ
b7c7d77dac New test program based on gtest. 2015-07-23 23:10:03 +02:00
King_DuckZ
987cdd66ef Import gtest 1.7.0 2015-07-23 23:08:41 +02:00