Spatial
This library contains a lot of models for spatial.
In Trivial.Maths namespace of Trivial.dll library.
Angle and polar point
AngleAngle.PolarPointThe point in polar coordinates.SphericalPointThe point in spherical coordinates.
Rectangular coordinates
OneDimensionalPointThe point in 1D (line) coordinates.TwoDimensionalPointThe point in 2D (flat) coordinates.ThreeDimensionalPointThe point in 3D (stereoscophic) coordinates.FourDimensionalPointThe point in 4D (spacetime) coordinates.