NEM::GEO::Face Struct Reference

Detailed Description

Definition at line 93 of file convexContainer.H.

Public Member Functions
NEM::MTH::Vector	normal () const

Public Attributes
std::vector< NEM::MTH::Vector >	v

Member Function Documentation

normal()

NEM::MTH::Vector NEM::GEO::Face::normal ( ) const

inline

Definition at line 96 of file convexContainer.H.

References NEM::MTH::Vector::cross(), NEM::MTH::Vector::norm(), NEM::MTH::Vector::x, NEM::MTH::Vector::y, and NEM::MTH::Vector::z.

  {
    assert(v.size() > 2);
    NEM::MTH::Vector dir1 = v[1] - v[0];
    NEM::MTH::Vector dir2 = v[2] - v[0];
    NEM::MTH::Vector n  = dir1.cross(dir2);
    double d = n.norm();
    return NEM::MTH::Vector{n.x / d, n.y / d, n.z / d};
  }

Member Data Documentation

v

std::vector<NEM::MTH::Vector> NEM::GEO::Face::v

Definition at line 94 of file convexContainer.H.

Referenced by NEM::GEO::convexContainer::computeConvexHull().

---

The documentation for this struct was generated from the following file:

• convexContainer.H