20 lines
No EOL
679 B
Text
20 lines
No EOL
679 B
Text
#include "triangle.cuh"
|
|
#include "../../math/cross.cuh"
|
|
#include "../../math/operations.cuh"
|
|
#include "../../math/normalize.cuh"
|
|
|
|
/*
|
|
contributors: Patricio Gonzalez Vivo
|
|
description: Returns the normal of a triangle
|
|
use: <float3> getNormal(<Triangle> tri)
|
|
license:
|
|
- Copyright (c) 2021 Patricio Gonzalez Vivo under Prosperity License - https://prosperitylicense.com/versions/3.0.0
|
|
- Copyright (c) 2021 Patricio Gonzalez Vivo under Patron License - https://lygia.xyz/license
|
|
*/
|
|
|
|
#ifndef FNC_TRIANGLE_NORMAL
|
|
#define FNC_TRIANGLE_NORMAL
|
|
|
|
inline __host__ __device__ float3 normal(const Triangle& _tri) { return normalize( cross( _tri.b - _tri.a, _tri.c - _tri.a) ); }
|
|
|
|
#endif |