Class Object
In: lib/eymiha/math3/math3.rb
Parent: Object

These modifications to objects add 3D point duck classifying.

Methods

point3_like?   point3c_like?   point3s_like?  

Public Instance methods

point3_like?()

Returns true if the instance has 3D cartesian coordinates, ie. responds to x, y and z.

point3c_like?()

Returns true if the instance has 3D cylindrical coordinates, ie responds to c_radius, theta and z.

point3s_like?()

Returns true if the instance has 3D spherical coordinates, ie. responds to s_radius, theta and phi.

[Validate]