charcoal/include/glm/gtx/normal.inl
elipzer 75357b330c Added Dependency: GLM
Now using GLM instead of the custom math libraries.
Sadly, this did not 100% fix the problem at hand but it does give
some closure that the math is not the problem.

Also it will be nice to have a general math library to not have to
deal with creating every math function every time.
2018-09-09 21:20:56 -04:00

16 lines
271 B
C++

/// @ref gtx_normal
namespace glm
{
template<typename T, qualifier Q>
GLM_FUNC_QUALIFIER vec<3, T, Q> triangleNormal
(
vec<3, T, Q> const& p1,
vec<3, T, Q> const& p2,
vec<3, T, Q> const& p3
)
{
return normalize(cross(p1 - p2, p1 - p3));
}
}//namespace glm