[C++ Function] 3차원 Euclidean Distance Code

 

float euclidean(Point3D<float> point1, Point3D<float> point2) {     Point3D<float> tmp;     float distance;     tmp = point1 - point2;     distance = powf(tmp[0], 2.0f) + powf(tmp[1], 2.0f) + powf(tmp[2], 2.0f);     distance = sqrtf(distance);       return distance; }