DGtal  1.3.beta
Data Structures
DGtal::functors::ShapeGeometricFunctors Namespace Reference

Data Structures

struct  ShapeFirstPrincipalCurvatureFunctor
 Aim: A functor RealPoint -> Quantity that returns the first principal curvature at given point (i.e. smallest principal curvature). More...
 
struct  ShapeFirstPrincipalDirectionFunctor
 Aim: A functor RealPoint -> RealVector that returns the first principal direction at given point (i.e. direction of smallest principal curvature). More...
 
struct  ShapeGaussianCurvatureFunctor
 Aim: A functor RealPoint -> Quantity that returns the gaussian curvature at given point. More...
 
struct  ShapeMeanCurvatureFunctor
 Aim: A functor RealPoint -> Quantity that returns the mean curvature at given point. More...
 
struct  ShapeNormalVectorFunctor
 Aim: A functor RealPoint -> Quantity that returns the normal vector at given point. More...
 
struct  ShapePositionFunctor
 Aim: A functor RealPoint -> Quantity that returns the position of the point itself. More...
 
struct  ShapePrincipalCurvaturesAndDirectionsFunctor
 Aim: A functor RealPoint -> (Scalar,Scalar,RealVector,RealVector that returns the principal curvatures and the principal directions as a tuple at given point (k1,k2,d1,d2). More...
 
struct  ShapeSecondPrincipalCurvatureFunctor
 Aim: A functor RealPoint -> Quantity that returns the second principal curvature at given point (i.e. greatest principal curvature). More...
 
struct  ShapeSecondPrincipalDirectionFunctor
 Aim: A functor RealPoint -> RealVector that returns the second principal direction at given point (i.e. direction of second/greatest principal curvature). More...