MbConstFunction Constant Function
The MbConctFunction class is declared in the func_const_function.h file.
The MbConctFunction constant function is defined by a single function value value.
In the double Value( double & t ) method, the function
\[\textit{f}( \textit{t} ) = \textit{value}.\]
is evaluated.
The domain of the function parameter lies within 0 ≤ t ≤ 1. The function cannot be periodic.