RGBCube/serenity
1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-07-26 04:57:44 +00:00
Code Issues Activity Actions

LibGfx: Templatize VectorN::length()

Browse source 
This allows us to get a `float` length from an `IntVector3` without
needing to convert to `FloatVector3` first.
This commit is contained in:
Jelle Raaijmakers 2022-09-10 14:17:24 +02:00 • committed by Linus Groh
parent 70ea2a2258
commit 16ca9ec762
1 changed files with 3 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

5
Userland/Libraries/LibGfx/VectorN.h
View file

@ -205,9 +205,10 @@ public:
operator*=(inv_length);
}
[[nodiscard]] constexpr T length() const
template<typename O = T>
[[nodiscard]] constexpr O length() const
{
return AK::sqrt(dot(*this));
return AK::sqrt<O>(dot(*this));
}
[[nodiscard]] constexpr VectorN<2, T> xy() const requires(N >= 3)