You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and dots ('.'), can be up to 35 characters long. Letters must be lowercase.
27 lines
857 B
27 lines
857 B
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
// OpenGL Mathematics Copyright (c) 2005 - 2011 G-Truc Creation (www.g-truc.net) |
|
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
// Created : 2005-12-21 |
|
// Updated : 2005-12-21 |
|
// Licence : This source is under MIT License |
|
// File : glm/gtx/normal.inl |
|
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
|
|
namespace glm{ |
|
namespace gtx{ |
|
namespace normal{ |
|
|
|
template <typename T> |
|
GLM_FUNC_QUALIFIER detail::tvec3<T> triangleNormal |
|
( |
|
detail::tvec3<T> const & p1, |
|
detail::tvec3<T> const & p2, |
|
detail::tvec3<T> const & p3 |
|
) |
|
{ |
|
return normalize(cross(p1 - p2, p1 - p3)); |
|
} |
|
|
|
}//namespace normal |
|
}//namespace gtx |
|
}//namespace glm
|
|
|